Autogenerate services.m3o.com (#37)

* Autogenerate services.m3o.com * Openapi for all * Gen * Fix * Whaat * Fix dep * Fix * Hmm * Install make * Debug * Debug 1 * Location -> locations * Fix * Intall protoc gen micro * F * F * F * Push * Rename secret * Fix npm install * Fix script * Fix v2 * Ignore errors * Ignore v2 * F * F * F * Docs index * Add hugo theme * Hugo tania fixes * Change gen * Change gen 2 * Install hugo * Change gen * Gen fix * Change hugo install * Change hugo install * CNAME * Change articles wording * Tiny fix * Fix gen * Redoc it all * Fix gen * Fixing up protos * Fix proto * Fix gen * Fix * Trigger build * Fix copy * Openapi docs * Flatten * Changes * No date vol2 * Changes * Add make to chat * Fixes * Change * api spec * replace RSS * fix link * Dont continue on error * increase the width * use micro at master * change box colours * move some things * Pushing new readmes to see how they look like * Add skip file * Readmes * Nicer api link * Remove stutter * FIx mistake * set service font weight * Messages readme fix * add other font bold * Notes * Remove post from url * Revert "Remove post from url" This reverts commit 5fea2c23d0bafa910f5dc4d4cc63f71f578530e3. * move exampleSite to site * replace exampleSite with site * update readme * use filename for post * update index * Add source urls * set source as params * set source as params * Fix entries * Generator in go * Fixes to generator * F * Change doc gen * FIx cname * Fixing protos * Change to makefiles * Fix gen script Co-authored-by: Asim Aslam <asim@aslam.me>
2026-01-20 14:35:07 +00:00 · 2021-01-19 16:59:25 +00:00
parent ec81db0753
commit 40b71a9cf9
174 changed files with 10914 additions and 3157 deletions
--- a/tags/.gitignore
+++ b/tags/.gitignore
@@ -0,0 +1,2 @@
+
+./tags
--- a/tags/Dockerfile
+++ b/tags/Dockerfile
@@ -0,0 +1,3 @@
+FROM alpine
+ADD tag-service /tag-service
+ENTRYPOINT [ "/tag-service" ]
--- a/tags/Makefile
+++ b/tags/Makefile
@@ -0,0 +1,27 @@
+
+GOPATH:=$(shell go env GOPATH)
+MODIFY=Mgithub.com/micro/micro/proto/api/api.proto=github.com/micro/micro/v3/proto/api
+
+.PHONY: proto
+proto:
+    
+	protoc --openapi_out=. --proto_path=. --micro_out=${MODIFY}:. --go_out=${MODIFY}:. proto/tags.proto
+
+.PHONY: docs
+docs:
+    
+	protoc --openapi_out=. --proto_path=. --micro_out=${MODIFY}:. --go_out=${MODIFY}:. proto/tags.proto
+	@redoc-cli bundle api-tags.json
+
+.PHONY: build
+build: proto
+
+	go build -o tag-service *.go
+
+.PHONY: test
+test:
+	go test -v ./... -cover
+
+.PHONY: docker
+docker:
+	docker build . -t tag-service:latest
--- a/tags/README.md
+++ b/tags/README.md
@@ -0,0 +1,64 @@
+Tag any resource by savin a tag associated with their ID in the tag service.
+
+# Tag Service
+
+## Query tags
+
+```
+micro tags list --type=post-tag
+```
+
+Generated with
+
+```
+micro new --namespace=go.micro --type=service tag
+```
+
+## Getting Started
+
+- [Tag Service](#tag-service)
+  - [Query tags](#query-tags)
+  - [Getting Started](#getting-started)
+  - [Configuration](#configuration)
+  - [Dependencies](#dependencies)
+  - [Usage](#usage)
+
+## Configuration
+
+- FQDN: go.micro.service.tag
+- Type: service
+- Alias: tag
+
+## Dependencies
+
+Micro services depend on service discovery. The default is multicast DNS, a zeroconf system.
+
+In the event you need a resilient multi-host setup we recommend etcd.
+
+```
+# install etcd
+brew install etcd
+
+# run etcd
+etcd
+```
+
+## Usage
+
+A Makefile is included for convenience
+
+Build the binary
+
+```
+make build
+```
+
+Run the service
+```
+./tag-service
+```
+
+Build a docker image
+```
+make docker
+```
--- a/tags/generate.go
+++ b/tags/generate.go
@@ -0,0 +1,3 @@
+package main
+
+//go:generate make proto
--- a/tags/github.com/micro/services/tags/proto/tags.pb.go
+++ b/tags/github.com/micro/services/tags/proto/tags.pb.go
@@ -0,0 +1,779 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.25.0
+// 	protoc        v3.6.1
+// source: proto/tags.proto
+
+package tags
+
+import (
+	proto "github.com/golang/protobuf/proto"
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+// This is a compile-time assertion that a sufficiently up-to-date version
+// of the legacy proto package is being used.
+const _ = proto.ProtoPackageIsVersion4
+
+type Tag struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	// Type is useful for namespacing and listing across resources,
+	// ie. list tags for posts, customers etc.
+	Type        string `protobuf:"bytes,1,opt,name=type,proto3" json:"type,omitempty"`
+	Slug        string `protobuf:"bytes,2,opt,name=slug,proto3" json:"slug,omitempty"`
+	Title       string `protobuf:"bytes,3,opt,name=title,proto3" json:"title,omitempty"`
+	Description string `protobuf:"bytes,4,opt,name=description,proto3" json:"description,omitempty"`
+	Count       int64  `protobuf:"varint,5,opt,name=count,proto3" json:"count,omitempty"`
+}
+
+func (x *Tag) Reset() {
+	*x = Tag{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_proto_tags_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *Tag) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Tag) ProtoMessage() {}
+
+func (x *Tag) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_tags_proto_msgTypes[0]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Tag.ProtoReflect.Descriptor instead.
+func (*Tag) Descriptor() ([]byte, []int) {
+	return file_proto_tags_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *Tag) GetType() string {
+	if x != nil {
+		return x.Type
+	}
+	return ""
+}
+
+func (x *Tag) GetSlug() string {
+	if x != nil {
+		return x.Slug
+	}
+	return ""
+}
+
+func (x *Tag) GetTitle() string {
+	if x != nil {
+		return x.Title
+	}
+	return ""
+}
+
+func (x *Tag) GetDescription() string {
+	if x != nil {
+		return x.Description
+	}
+	return ""
+}
+
+func (x *Tag) GetCount() int64 {
+	if x != nil {
+		return x.Count
+	}
+	return 0
+}
+
+type AddRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	ResourceID      string `protobuf:"bytes,1,opt,name=resourceID,proto3" json:"resourceID,omitempty"`
+	Type            string `protobuf:"bytes,2,opt,name=type,proto3" json:"type,omitempty"`
+	Title           string `protobuf:"bytes,3,opt,name=title,proto3" json:"title,omitempty"`
+	ResourceCreated int64  `protobuf:"varint,4,opt,name=resourceCreated,proto3" json:"resourceCreated,omitempty"`
+}
+
+func (x *AddRequest) Reset() {
+	*x = AddRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_proto_tags_proto_msgTypes[1]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *AddRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*AddRequest) ProtoMessage() {}
+
+func (x *AddRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_tags_proto_msgTypes[1]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use AddRequest.ProtoReflect.Descriptor instead.
+func (*AddRequest) Descriptor() ([]byte, []int) {
+	return file_proto_tags_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *AddRequest) GetResourceID() string {
+	if x != nil {
+		return x.ResourceID
+	}
+	return ""
+}
+
+func (x *AddRequest) GetType() string {
+	if x != nil {
+		return x.Type
+	}
+	return ""
+}
+
+func (x *AddRequest) GetTitle() string {
+	if x != nil {
+		return x.Title
+	}
+	return ""
+}
+
+func (x *AddRequest) GetResourceCreated() int64 {
+	if x != nil {
+		return x.ResourceCreated
+	}
+	return 0
+}
+
+type AddResponse struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+}
+
+func (x *AddResponse) Reset() {
+	*x = AddResponse{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_proto_tags_proto_msgTypes[2]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *AddResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*AddResponse) ProtoMessage() {}
+
+func (x *AddResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_tags_proto_msgTypes[2]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use AddResponse.ProtoReflect.Descriptor instead.
+func (*AddResponse) Descriptor() ([]byte, []int) {
+	return file_proto_tags_proto_rawDescGZIP(), []int{2}
+}
+
+type RemoveRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	ResourceID string `protobuf:"bytes,1,opt,name=resourceID,proto3" json:"resourceID,omitempty"`
+	Type       string `protobuf:"bytes,2,opt,name=type,proto3" json:"type,omitempty"`
+	Title      string `protobuf:"bytes,3,opt,name=title,proto3" json:"title,omitempty"`
+}
+
+func (x *RemoveRequest) Reset() {
+	*x = RemoveRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_proto_tags_proto_msgTypes[3]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *RemoveRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*RemoveRequest) ProtoMessage() {}
+
+func (x *RemoveRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_tags_proto_msgTypes[3]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use RemoveRequest.ProtoReflect.Descriptor instead.
+func (*RemoveRequest) Descriptor() ([]byte, []int) {
+	return file_proto_tags_proto_rawDescGZIP(), []int{3}
+}
+
+func (x *RemoveRequest) GetResourceID() string {
+	if x != nil {
+		return x.ResourceID
+	}
+	return ""
+}
+
+func (x *RemoveRequest) GetType() string {
+	if x != nil {
+		return x.Type
+	}
+	return ""
+}
+
+func (x *RemoveRequest) GetTitle() string {
+	if x != nil {
+		return x.Title
+	}
+	return ""
+}
+
+type RemoveResponse struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+}
+
+func (x *RemoveResponse) Reset() {
+	*x = RemoveResponse{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_proto_tags_proto_msgTypes[4]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *RemoveResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*RemoveResponse) ProtoMessage() {}
+
+func (x *RemoveResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_tags_proto_msgTypes[4]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use RemoveResponse.ProtoReflect.Descriptor instead.
+func (*RemoveResponse) Descriptor() ([]byte, []int) {
+	return file_proto_tags_proto_rawDescGZIP(), []int{4}
+}
+
+type UpdateRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Type        string `protobuf:"bytes,1,opt,name=type,proto3" json:"type,omitempty"`
+	Title       string `protobuf:"bytes,2,opt,name=title,proto3" json:"title,omitempty"`
+	Description string `protobuf:"bytes,3,opt,name=description,proto3" json:"description,omitempty"`
+}
+
+func (x *UpdateRequest) Reset() {
+	*x = UpdateRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_proto_tags_proto_msgTypes[5]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *UpdateRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*UpdateRequest) ProtoMessage() {}
+
+func (x *UpdateRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_tags_proto_msgTypes[5]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use UpdateRequest.ProtoReflect.Descriptor instead.
+func (*UpdateRequest) Descriptor() ([]byte, []int) {
+	return file_proto_tags_proto_rawDescGZIP(), []int{5}
+}
+
+func (x *UpdateRequest) GetType() string {
+	if x != nil {
+		return x.Type
+	}
+	return ""
+}
+
+func (x *UpdateRequest) GetTitle() string {
+	if x != nil {
+		return x.Title
+	}
+	return ""
+}
+
+func (x *UpdateRequest) GetDescription() string {
+	if x != nil {
+		return x.Description
+	}
+	return ""
+}
+
+type UpdateResponse struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+}
+
+func (x *UpdateResponse) Reset() {
+	*x = UpdateResponse{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_proto_tags_proto_msgTypes[6]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *UpdateResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*UpdateResponse) ProtoMessage() {}
+
+func (x *UpdateResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_tags_proto_msgTypes[6]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use UpdateResponse.ProtoReflect.Descriptor instead.
+func (*UpdateResponse) Descriptor() ([]byte, []int) {
+	return file_proto_tags_proto_rawDescGZIP(), []int{6}
+}
+
+// ListRequest: list either by resource id or type.
+// Optionally filter by min or max count.
+type ListRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	ResourceID string `protobuf:"bytes,1,opt,name=resourceID,proto3" json:"resourceID,omitempty"`
+	Type       string `protobuf:"bytes,2,opt,name=type,proto3" json:"type,omitempty"`
+	MinCount   int64  `protobuf:"varint,3,opt,name=minCount,proto3" json:"minCount,omitempty"`
+	MaxCount   int64  `protobuf:"varint,4,opt,name=maxCount,proto3" json:"maxCount,omitempty"`
+}
+
+func (x *ListRequest) Reset() {
+	*x = ListRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_proto_tags_proto_msgTypes[7]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ListRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ListRequest) ProtoMessage() {}
+
+func (x *ListRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_tags_proto_msgTypes[7]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ListRequest.ProtoReflect.Descriptor instead.
+func (*ListRequest) Descriptor() ([]byte, []int) {
+	return file_proto_tags_proto_rawDescGZIP(), []int{7}
+}
+
+func (x *ListRequest) GetResourceID() string {
+	if x != nil {
+		return x.ResourceID
+	}
+	return ""
+}
+
+func (x *ListRequest) GetType() string {
+	if x != nil {
+		return x.Type
+	}
+	return ""
+}
+
+func (x *ListRequest) GetMinCount() int64 {
+	if x != nil {
+		return x.MinCount
+	}
+	return 0
+}
+
+func (x *ListRequest) GetMaxCount() int64 {
+	if x != nil {
+		return x.MaxCount
+	}
+	return 0
+}
+
+type ListResponse struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Tags []*Tag `protobuf:"bytes,1,rep,name=tags,proto3" json:"tags,omitempty"`
+}
+
+func (x *ListResponse) Reset() {
+	*x = ListResponse{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_proto_tags_proto_msgTypes[8]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ListResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ListResponse) ProtoMessage() {}
+
+func (x *ListResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_tags_proto_msgTypes[8]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ListResponse.ProtoReflect.Descriptor instead.
+func (*ListResponse) Descriptor() ([]byte, []int) {
+	return file_proto_tags_proto_rawDescGZIP(), []int{8}
+}
+
+func (x *ListResponse) GetTags() []*Tag {
+	if x != nil {
+		return x.Tags
+	}
+	return nil
+}
+
+var File_proto_tags_proto protoreflect.FileDescriptor
+
+var file_proto_tags_proto_rawDesc = []byte{
+	0x0a, 0x10, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x74, 0x61, 0x67, 0x73, 0x2e, 0x70, 0x72, 0x6f,
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+	0x18, 0x03, 0x20, 0x01, 0x28, 0x09, 0x52, 0x05, 0x74, 0x69, 0x74, 0x6c, 0x65, 0x12, 0x20, 0x0a,
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+	0x75, 0x65, 0x73, 0x74, 0x12, 0x1e, 0x0a, 0x0a, 0x72, 0x65, 0x73, 0x6f, 0x75, 0x72, 0x63, 0x65,
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+	0x6d, 0x2f, 0x6d, 0x69, 0x63, 0x72, 0x6f, 0x2f, 0x73, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x73,
+	0x2f, 0x74, 0x61, 0x67, 0x73, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x3b, 0x74, 0x61, 0x67, 0x73,
+	0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+}
+
+var (
+	file_proto_tags_proto_rawDescOnce sync.Once
+	file_proto_tags_proto_rawDescData = file_proto_tags_proto_rawDesc
+)
+
+func file_proto_tags_proto_rawDescGZIP() []byte {
+	file_proto_tags_proto_rawDescOnce.Do(func() {
+		file_proto_tags_proto_rawDescData = protoimpl.X.CompressGZIP(file_proto_tags_proto_rawDescData)
+	})
+	return file_proto_tags_proto_rawDescData
+}
+
+var file_proto_tags_proto_msgTypes = make([]protoimpl.MessageInfo, 9)
+var file_proto_tags_proto_goTypes = []interface{}{
+	(*Tag)(nil),            // 0: tags.Tag
+	(*AddRequest)(nil),     // 1: tags.AddRequest
+	(*AddResponse)(nil),    // 2: tags.AddResponse
+	(*RemoveRequest)(nil),  // 3: tags.RemoveRequest
+	(*RemoveResponse)(nil), // 4: tags.RemoveResponse
+	(*UpdateRequest)(nil),  // 5: tags.UpdateRequest
+	(*UpdateResponse)(nil), // 6: tags.UpdateResponse
+	(*ListRequest)(nil),    // 7: tags.ListRequest
+	(*ListResponse)(nil),   // 8: tags.ListResponse
+}
+var file_proto_tags_proto_depIdxs = []int32{
+	0, // 0: tags.ListResponse.tags:type_name -> tags.Tag
+	1, // 1: tags.Tags.Add:input_type -> tags.AddRequest
+	3, // 2: tags.Tags.Remove:input_type -> tags.RemoveRequest
+	7, // 3: tags.Tags.List:input_type -> tags.ListRequest
+	5, // 4: tags.Tags.Update:input_type -> tags.UpdateRequest
+	2, // 5: tags.Tags.Add:output_type -> tags.AddResponse
+	4, // 6: tags.Tags.Remove:output_type -> tags.RemoveResponse
+	8, // 7: tags.Tags.List:output_type -> tags.ListResponse
+	6, // 8: tags.Tags.Update:output_type -> tags.UpdateResponse
+	5, // [5:9] is the sub-list for method output_type
+	1, // [1:5] is the sub-list for method input_type
+	1, // [1:1] is the sub-list for extension type_name
+	1, // [1:1] is the sub-list for extension extendee
+	0, // [0:1] is the sub-list for field type_name
+}
+
+func init() { file_proto_tags_proto_init() }
+func file_proto_tags_proto_init() {
+	if File_proto_tags_proto != nil {
+		return
+	}
+	if !protoimpl.UnsafeEnabled {
+		file_proto_tags_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*Tag); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_proto_tags_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*AddRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_proto_tags_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*AddResponse); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_proto_tags_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*RemoveRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_proto_tags_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*RemoveResponse); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_proto_tags_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*UpdateRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_proto_tags_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*UpdateResponse); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_proto_tags_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ListRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_proto_tags_proto_msgTypes[8].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ListResponse); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_proto_tags_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   9,
+			NumExtensions: 0,
+			NumServices:   1,
+		},
+		GoTypes:           file_proto_tags_proto_goTypes,
+		DependencyIndexes: file_proto_tags_proto_depIdxs,
+		MessageInfos:      file_proto_tags_proto_msgTypes,
+	}.Build()
+	File_proto_tags_proto = out.File
+	file_proto_tags_proto_rawDesc = nil
+	file_proto_tags_proto_goTypes = nil
+	file_proto_tags_proto_depIdxs = nil
+}
--- a/tags/github.com/micro/services/tags/proto/tags.pb.micro.go
+++ b/tags/github.com/micro/services/tags/proto/tags.pb.micro.go
@@ -0,0 +1,152 @@
+// Code generated by protoc-gen-micro. DO NOT EDIT.
+// source: proto/tags.proto
+
+package tags
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	math "math"
+)
+
+import (
+	context "context"
+	api "github.com/micro/micro/v3/service/api"
+	client "github.com/micro/micro/v3/service/client"
+	server "github.com/micro/micro/v3/service/server"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ api.Endpoint
+var _ context.Context
+var _ client.Option
+var _ server.Option
+
+// Api Endpoints for Tags service
+
+func NewTagsEndpoints() []*api.Endpoint {
+	return []*api.Endpoint{}
+}
+
+// Client API for Tags service
+
+type TagsService interface {
+	// Add a tag to a resource
+	Add(ctx context.Context, in *AddRequest, opts ...client.CallOption) (*AddResponse, error)
+	// Remove a tag from a resource
+	Remove(ctx context.Context, in *RemoveRequest, opts ...client.CallOption) (*RemoveResponse, error)
+	// List tags by
+	List(ctx context.Context, in *ListRequest, opts ...client.CallOption) (*ListResponse, error)
+	// Change properties of a tag, currently only the title and description
+	Update(ctx context.Context, in *UpdateRequest, opts ...client.CallOption) (*UpdateResponse, error)
+}
+
+type tagsService struct {
+	c    client.Client
+	name string
+}
+
+func NewTagsService(name string, c client.Client) TagsService {
+	return &tagsService{
+		c:    c,
+		name: name,
+	}
+}
+
+func (c *tagsService) Add(ctx context.Context, in *AddRequest, opts ...client.CallOption) (*AddResponse, error) {
+	req := c.c.NewRequest(c.name, "Tags.Add", in)
+	out := new(AddResponse)
+	err := c.c.Call(ctx, req, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *tagsService) Remove(ctx context.Context, in *RemoveRequest, opts ...client.CallOption) (*RemoveResponse, error) {
+	req := c.c.NewRequest(c.name, "Tags.Remove", in)
+	out := new(RemoveResponse)
+	err := c.c.Call(ctx, req, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *tagsService) List(ctx context.Context, in *ListRequest, opts ...client.CallOption) (*ListResponse, error) {
+	req := c.c.NewRequest(c.name, "Tags.List", in)
+	out := new(ListResponse)
+	err := c.c.Call(ctx, req, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *tagsService) Update(ctx context.Context, in *UpdateRequest, opts ...client.CallOption) (*UpdateResponse, error) {
+	req := c.c.NewRequest(c.name, "Tags.Update", in)
+	out := new(UpdateResponse)
+	err := c.c.Call(ctx, req, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// Server API for Tags service
+
+type TagsHandler interface {
+	// Add a tag to a resource
+	Add(context.Context, *AddRequest, *AddResponse) error
+	// Remove a tag from a resource
+	Remove(context.Context, *RemoveRequest, *RemoveResponse) error
+	// List tags by
+	List(context.Context, *ListRequest, *ListResponse) error
+	// Change properties of a tag, currently only the title and description
+	Update(context.Context, *UpdateRequest, *UpdateResponse) error
+}
+
+func RegisterTagsHandler(s server.Server, hdlr TagsHandler, opts ...server.HandlerOption) error {
+	type tags interface {
+		Add(ctx context.Context, in *AddRequest, out *AddResponse) error
+		Remove(ctx context.Context, in *RemoveRequest, out *RemoveResponse) error
+		List(ctx context.Context, in *ListRequest, out *ListResponse) error
+		Update(ctx context.Context, in *UpdateRequest, out *UpdateResponse) error
+	}
+	type Tags struct {
+		tags
+	}
+	h := &tagsHandler{hdlr}
+	return s.Handle(s.NewHandler(&Tags{h}, opts...))
+}
+
+type tagsHandler struct {
+	TagsHandler
+}
+
+func (h *tagsHandler) Add(ctx context.Context, in *AddRequest, out *AddResponse) error {
+	return h.TagsHandler.Add(ctx, in, out)
+}
+
+func (h *tagsHandler) Remove(ctx context.Context, in *RemoveRequest, out *RemoveResponse) error {
+	return h.TagsHandler.Remove(ctx, in, out)
+}
+
+func (h *tagsHandler) List(ctx context.Context, in *ListRequest, out *ListResponse) error {
+	return h.TagsHandler.List(ctx, in, out)
+}
+
+func (h *tagsHandler) Update(ctx context.Context, in *UpdateRequest, out *UpdateResponse) error {
+	return h.TagsHandler.Update(ctx, in, out)
+}
--- a/tags/handler/tags.go
+++ b/tags/handler/tags.go
@@ -0,0 +1,223 @@
+package handler
+
+import (
+	"context"
+	"encoding/json"
+
+	"fmt"
+
+	"github.com/gosimple/slug"
+	"github.com/micro/dev/model"
+	"github.com/micro/micro/v3/service/errors"
+	"github.com/micro/micro/v3/service/logger"
+	"github.com/micro/micro/v3/service/store"
+	proto "github.com/micro/services/tags/proto"
+)
+
+const (
+	resourcePrefix = "byResource"
+	tagCountPrefix = "tagCount"
+	childrenByTag  = "childrenByTag"
+)
+
+type Tags struct {
+	db model.Model
+}
+
+func NewTags() *Tags {
+	slugIndex := model.ByEquality("slug")
+	slugIndex.Order.Type = model.OrderTypeUnordered
+	return &Tags{
+		db: model.New(
+			store.DefaultStore,
+			"tags",
+			model.Indexes(model.ByEquality("type")),
+			&model.ModelOptions{
+				IdIndex: slugIndex,
+				Debug:   false,
+			},
+		),
+	}
+}
+
+func (t *Tags) Add(ctx context.Context, req *proto.AddRequest, rsp *proto.AddResponse) error {
+	if len(req.ResourceID) == 0 || len(req.Type) == 0 {
+		return errors.BadRequest("tags.increasecount.input-check", "resource id and type is required")
+	}
+
+	tags := []*proto.Tag{}
+	tagSlug := slug.Make(req.GetTitle())
+	q := model.Equals("slug", tagSlug)
+	q.Order.Type = model.OrderTypeUnordered
+	err := t.db.List(q, &tags)
+	if err != nil {
+		return err
+	}
+
+	var tag *proto.Tag
+	// If no existing record is found, create a new one
+	if len(tags) == 0 {
+		tag = &proto.Tag{
+			Title: req.GetTitle(),
+			Type:  req.Type,
+			Slug:  tagSlug,
+		}
+	} else {
+		tag = tags[0]
+	}
+
+	// increase tag count
+	err = store.Write(&store.Record{
+		Key:   fmt.Sprintf("%v:%v:%v", tagCountPrefix, tag.Slug, req.GetResourceID()),
+		Value: nil,
+	})
+	if err != nil {
+		return err
+	}
+
+	oldTagCount := tag.Count
+	// get tag count
+	recs, err := store.List(store.Prefix(fmt.Sprintf("%v:%v", tagCountPrefix, tag.Slug)), store.Limit(1000))
+	if err != nil {
+		return err
+	}
+
+	tag.Count = int64(len(recs))
+	if tag.Count == oldTagCount {
+		return fmt.Errorf("Tag count for tag %v is unchanged, was: %v, now: %v", tagSlug, oldTagCount, tag.Count)
+	}
+	tagJSON, err := json.Marshal(tag)
+	if err != nil {
+		return err
+	}
+	err = store.Write(&store.Record{
+		Key:   fmt.Sprintf("%v:%v:%v", resourcePrefix, req.GetResourceID(), tag.Slug),
+		Value: tagJSON,
+	})
+	if err != nil {
+		return err
+	}
+	return t.saveTag(tag)
+}
+
+func (t *Tags) saveTag(tag *proto.Tag) error {
+	tag.Slug = slug.Make(tag.Title)
+	return t.db.Save(tag)
+}
+
+func (t *Tags) Remove(ctx context.Context, req *proto.RemoveRequest, rsp *proto.RemoveResponse) error {
+	if len(req.ResourceID) == 0 || len(req.Type) == 0 {
+		return errors.BadRequest("tags.decreaseecount.input-check", "resource id and type is required")
+	}
+
+	tagSlug := slug.Make(req.GetTitle())
+	resourceKey := fmt.Sprintf("%v:%v:%v", resourcePrefix, req.GetResourceID(), tagSlug)
+
+	// read by resource ID + slug, the record is identical in boths places anyway
+	records, err := store.Read(resourceKey)
+	if err != nil && err != store.ErrNotFound {
+		return err
+	}
+
+	// If no existing record is found, there is nothing to decrease
+	if len(records) == 0 {
+		// return error?
+		return nil
+	}
+	record := records[0]
+	tag := &proto.Tag{}
+	err = json.Unmarshal(record.Value, tag)
+	if err != nil {
+		return err
+	}
+
+	// decrease tag count
+	err = store.Delete(fmt.Sprintf("%v:%v:%v", tagCountPrefix, tag.Slug, req.GetResourceID()))
+	if err != nil {
+		return err
+	}
+
+	// get tag count
+	recs, err := store.List(store.Prefix(fmt.Sprintf("%v:%v", tagCountPrefix, tag.Slug)), store.Limit(1000))
+	if err != nil {
+		return err
+	}
+	tag.Count = int64(len(recs))
+	return t.saveTag(tag)
+}
+
+func (t *Tags) List(ctx context.Context, req *proto.ListRequest, rsp *proto.ListResponse) error {
+	logger.Info("Received Tags.List request")
+
+	// unfortunately there is a mixing of manual indexes
+	// and model here because model does not yet support
+	// many to many relations
+	key := ""
+	var q model.Query
+	if len(req.ResourceID) > 0 {
+		key = fmt.Sprintf("%v:%v", resourcePrefix, req.ResourceID)
+	} else if len(req.Type) > 0 {
+		q = model.Equals("type", req.Type)
+	} else {
+		return errors.BadRequest("tags.list.input-check", "resource id or type is required")
+	}
+
+	if q.Type != "" {
+		tags := []proto.Tag{}
+		err := t.db.List(q, &tags)
+		if err != nil {
+			return err
+		}
+		rsp.Tags = make([]*proto.Tag, len(tags))
+		for i, tag := range tags {
+			rsp.Tags[i] = &proto.Tag{
+				Title: tag.Title,
+				Type:  tag.Type,
+				Slug:  tag.Slug,
+				Count: tag.Count,
+			}
+		}
+		return nil
+	}
+	records, err := store.Read("", store.Prefix(key))
+	if err != nil {
+		return err
+	}
+
+	rsp.Tags = make([]*proto.Tag, len(records))
+	for i, record := range records {
+		tagRecord := &proto.Tag{}
+		err := json.Unmarshal(record.Value, tagRecord)
+		if err != nil {
+			return err
+		}
+		rsp.Tags[i] = &proto.Tag{
+			Title: tagRecord.Title,
+			Type:  tagRecord.Type,
+			Slug:  tagRecord.Slug,
+			Count: tagRecord.Count,
+		}
+	}
+
+	return nil
+}
+
+func (t *Tags) Update(ctx context.Context, req *proto.UpdateRequest, rsp *proto.UpdateResponse) error {
+	if len(req.Title) == 0 || len(req.Type) == 0 {
+		return errors.BadRequest("tags.update.input-check", "title and type is required")
+	}
+
+	tagSlug := slug.Make(req.GetTitle())
+	tags := []proto.Tag{}
+	q := model.Equals("slug", tagSlug)
+	q.Order.Type = model.OrderTypeUnordered
+	err := t.db.List(q, &tags)
+	if err != nil {
+		return err
+	}
+	if len(tags) == 0 {
+		return errors.BadRequest("tags.update.input-check", "Tag not found")
+	}
+	tags[0].Title = req.Title
+	return t.saveTag(&tags[0])
+}
--- a/tags/main.go
+++ b/tags/main.go
@@ -0,0 +1,23 @@
+package main
+
+import (
+	"github.com/micro/micro/v3/service"
+	"github.com/micro/micro/v3/service/logger"
+
+	"github.com/micro/services/tags/handler"
+)
+
+func main() {
+	// Create service
+	srv := service.New(
+		service.Name("tags"),
+	)
+
+	// Register Handler
+	srv.Handle(handler.NewTags())
+
+	// Run service
+	if err := srv.Run(); err != nil {
+		logger.Fatal(err)
+	}
+}
--- a/tags/micro.mu
+++ b/tags/micro.mu
@@ -0,0 +1 @@
+service tags
--- a/tags/proto/tags.pb.go
+++ b/tags/proto/tags.pb.go
@@ -0,0 +1,777 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.25.0
+// 	protoc        v3.6.1
+// source: proto/tags.proto
+
+package tags
+
+import (
+	proto "github.com/golang/protobuf/proto"
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+// This is a compile-time assertion that a sufficiently up-to-date version
+// of the legacy proto package is being used.
+const _ = proto.ProtoPackageIsVersion4
+
+type Tag struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	// Type is useful for namespacing and listing across resources,
+	// ie. list tags for posts, customers etc.
+	Type        string `protobuf:"bytes,1,opt,name=type,proto3" json:"type,omitempty"`
+	Slug        string `protobuf:"bytes,2,opt,name=slug,proto3" json:"slug,omitempty"`
+	Title       string `protobuf:"bytes,3,opt,name=title,proto3" json:"title,omitempty"`
+	Description string `protobuf:"bytes,4,opt,name=description,proto3" json:"description,omitempty"`
+	Count       int64  `protobuf:"varint,5,opt,name=count,proto3" json:"count,omitempty"`
+}
+
+func (x *Tag) Reset() {
+	*x = Tag{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_proto_tags_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *Tag) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Tag) ProtoMessage() {}
+
+func (x *Tag) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_tags_proto_msgTypes[0]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Tag.ProtoReflect.Descriptor instead.
+func (*Tag) Descriptor() ([]byte, []int) {
+	return file_proto_tags_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *Tag) GetType() string {
+	if x != nil {
+		return x.Type
+	}
+	return ""
+}
+
+func (x *Tag) GetSlug() string {
+	if x != nil {
+		return x.Slug
+	}
+	return ""
+}
+
+func (x *Tag) GetTitle() string {
+	if x != nil {
+		return x.Title
+	}
+	return ""
+}
+
+func (x *Tag) GetDescription() string {
+	if x != nil {
+		return x.Description
+	}
+	return ""
+}
+
+func (x *Tag) GetCount() int64 {
+	if x != nil {
+		return x.Count
+	}
+	return 0
+}
+
+type AddRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	ResourceID      string `protobuf:"bytes,1,opt,name=resourceID,proto3" json:"resourceID,omitempty"`
+	Type            string `protobuf:"bytes,2,opt,name=type,proto3" json:"type,omitempty"`
+	Title           string `protobuf:"bytes,3,opt,name=title,proto3" json:"title,omitempty"`
+	ResourceCreated int64  `protobuf:"varint,4,opt,name=resourceCreated,proto3" json:"resourceCreated,omitempty"`
+}
+
+func (x *AddRequest) Reset() {
+	*x = AddRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_proto_tags_proto_msgTypes[1]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *AddRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*AddRequest) ProtoMessage() {}
+
+func (x *AddRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_tags_proto_msgTypes[1]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use AddRequest.ProtoReflect.Descriptor instead.
+func (*AddRequest) Descriptor() ([]byte, []int) {
+	return file_proto_tags_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *AddRequest) GetResourceID() string {
+	if x != nil {
+		return x.ResourceID
+	}
+	return ""
+}
+
+func (x *AddRequest) GetType() string {
+	if x != nil {
+		return x.Type
+	}
+	return ""
+}
+
+func (x *AddRequest) GetTitle() string {
+	if x != nil {
+		return x.Title
+	}
+	return ""
+}
+
+func (x *AddRequest) GetResourceCreated() int64 {
+	if x != nil {
+		return x.ResourceCreated
+	}
+	return 0
+}
+
+type AddResponse struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+}
+
+func (x *AddResponse) Reset() {
+	*x = AddResponse{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_proto_tags_proto_msgTypes[2]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *AddResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*AddResponse) ProtoMessage() {}
+
+func (x *AddResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_tags_proto_msgTypes[2]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use AddResponse.ProtoReflect.Descriptor instead.
+func (*AddResponse) Descriptor() ([]byte, []int) {
+	return file_proto_tags_proto_rawDescGZIP(), []int{2}
+}
+
+type RemoveRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	ResourceID string `protobuf:"bytes,1,opt,name=resourceID,proto3" json:"resourceID,omitempty"`
+	Type       string `protobuf:"bytes,2,opt,name=type,proto3" json:"type,omitempty"`
+	Title      string `protobuf:"bytes,3,opt,name=title,proto3" json:"title,omitempty"`
+}
+
+func (x *RemoveRequest) Reset() {
+	*x = RemoveRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_proto_tags_proto_msgTypes[3]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *RemoveRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*RemoveRequest) ProtoMessage() {}
+
+func (x *RemoveRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_tags_proto_msgTypes[3]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use RemoveRequest.ProtoReflect.Descriptor instead.
+func (*RemoveRequest) Descriptor() ([]byte, []int) {
+	return file_proto_tags_proto_rawDescGZIP(), []int{3}
+}
+
+func (x *RemoveRequest) GetResourceID() string {
+	if x != nil {
+		return x.ResourceID
+	}
+	return ""
+}
+
+func (x *RemoveRequest) GetType() string {
+	if x != nil {
+		return x.Type
+	}
+	return ""
+}
+
+func (x *RemoveRequest) GetTitle() string {
+	if x != nil {
+		return x.Title
+	}
+	return ""
+}
+
+type RemoveResponse struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+}
+
+func (x *RemoveResponse) Reset() {
+	*x = RemoveResponse{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_proto_tags_proto_msgTypes[4]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *RemoveResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*RemoveResponse) ProtoMessage() {}
+
+func (x *RemoveResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_tags_proto_msgTypes[4]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use RemoveResponse.ProtoReflect.Descriptor instead.
+func (*RemoveResponse) Descriptor() ([]byte, []int) {
+	return file_proto_tags_proto_rawDescGZIP(), []int{4}
+}
+
+type UpdateRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Type        string `protobuf:"bytes,1,opt,name=type,proto3" json:"type,omitempty"`
+	Title       string `protobuf:"bytes,2,opt,name=title,proto3" json:"title,omitempty"`
+	Description string `protobuf:"bytes,3,opt,name=description,proto3" json:"description,omitempty"`
+}
+
+func (x *UpdateRequest) Reset() {
+	*x = UpdateRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_proto_tags_proto_msgTypes[5]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *UpdateRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*UpdateRequest) ProtoMessage() {}
+
+func (x *UpdateRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_tags_proto_msgTypes[5]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use UpdateRequest.ProtoReflect.Descriptor instead.
+func (*UpdateRequest) Descriptor() ([]byte, []int) {
+	return file_proto_tags_proto_rawDescGZIP(), []int{5}
+}
+
+func (x *UpdateRequest) GetType() string {
+	if x != nil {
+		return x.Type
+	}
+	return ""
+}
+
+func (x *UpdateRequest) GetTitle() string {
+	if x != nil {
+		return x.Title
+	}
+	return ""
+}
+
+func (x *UpdateRequest) GetDescription() string {
+	if x != nil {
+		return x.Description
+	}
+	return ""
+}
+
+type UpdateResponse struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+}
+
+func (x *UpdateResponse) Reset() {
+	*x = UpdateResponse{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_proto_tags_proto_msgTypes[6]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *UpdateResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*UpdateResponse) ProtoMessage() {}
+
+func (x *UpdateResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_tags_proto_msgTypes[6]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use UpdateResponse.ProtoReflect.Descriptor instead.
+func (*UpdateResponse) Descriptor() ([]byte, []int) {
+	return file_proto_tags_proto_rawDescGZIP(), []int{6}
+}
+
+// ListRequest: list either by resource id or type.
+// Optionally filter by min or max count.
+type ListRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	ResourceID string `protobuf:"bytes,1,opt,name=resourceID,proto3" json:"resourceID,omitempty"`
+	Type       string `protobuf:"bytes,2,opt,name=type,proto3" json:"type,omitempty"`
+	MinCount   int64  `protobuf:"varint,3,opt,name=minCount,proto3" json:"minCount,omitempty"`
+	MaxCount   int64  `protobuf:"varint,4,opt,name=maxCount,proto3" json:"maxCount,omitempty"`
+}
+
+func (x *ListRequest) Reset() {
+	*x = ListRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_proto_tags_proto_msgTypes[7]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ListRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ListRequest) ProtoMessage() {}
+
+func (x *ListRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_tags_proto_msgTypes[7]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ListRequest.ProtoReflect.Descriptor instead.
+func (*ListRequest) Descriptor() ([]byte, []int) {
+	return file_proto_tags_proto_rawDescGZIP(), []int{7}
+}
+
+func (x *ListRequest) GetResourceID() string {
+	if x != nil {
+		return x.ResourceID
+	}
+	return ""
+}
+
+func (x *ListRequest) GetType() string {
+	if x != nil {
+		return x.Type
+	}
+	return ""
+}
+
+func (x *ListRequest) GetMinCount() int64 {
+	if x != nil {
+		return x.MinCount
+	}
+	return 0
+}
+
+func (x *ListRequest) GetMaxCount() int64 {
+	if x != nil {
+		return x.MaxCount
+	}
+	return 0
+}
+
+type ListResponse struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Tags []*Tag `protobuf:"bytes,1,rep,name=tags,proto3" json:"tags,omitempty"`
+}
+
+func (x *ListResponse) Reset() {
+	*x = ListResponse{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_proto_tags_proto_msgTypes[8]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ListResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ListResponse) ProtoMessage() {}
+
+func (x *ListResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_tags_proto_msgTypes[8]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ListResponse.ProtoReflect.Descriptor instead.
+func (*ListResponse) Descriptor() ([]byte, []int) {
+	return file_proto_tags_proto_rawDescGZIP(), []int{8}
+}
+
+func (x *ListResponse) GetTags() []*Tag {
+	if x != nil {
+		return x.Tags
+	}
+	return nil
+}
+
+var File_proto_tags_proto protoreflect.FileDescriptor
+
+var file_proto_tags_proto_rawDesc = []byte{
+	0x0a, 0x10, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x74, 0x61, 0x67, 0x73, 0x2e, 0x70, 0x72, 0x6f,
+	0x74, 0x6f, 0x12, 0x04, 0x74, 0x61, 0x67, 0x73, 0x22, 0x7b, 0x0a, 0x03, 0x54, 0x61, 0x67, 0x12,
+	0x12, 0x0a, 0x04, 0x74, 0x79, 0x70, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x74,
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+	0x73, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+}
+
+var (
+	file_proto_tags_proto_rawDescOnce sync.Once
+	file_proto_tags_proto_rawDescData = file_proto_tags_proto_rawDesc
+)
+
+func file_proto_tags_proto_rawDescGZIP() []byte {
+	file_proto_tags_proto_rawDescOnce.Do(func() {
+		file_proto_tags_proto_rawDescData = protoimpl.X.CompressGZIP(file_proto_tags_proto_rawDescData)
+	})
+	return file_proto_tags_proto_rawDescData
+}
+
+var file_proto_tags_proto_msgTypes = make([]protoimpl.MessageInfo, 9)
+var file_proto_tags_proto_goTypes = []interface{}{
+	(*Tag)(nil),            // 0: tags.Tag
+	(*AddRequest)(nil),     // 1: tags.AddRequest
+	(*AddResponse)(nil),    // 2: tags.AddResponse
+	(*RemoveRequest)(nil),  // 3: tags.RemoveRequest
+	(*RemoveResponse)(nil), // 4: tags.RemoveResponse
+	(*UpdateRequest)(nil),  // 5: tags.UpdateRequest
+	(*UpdateResponse)(nil), // 6: tags.UpdateResponse
+	(*ListRequest)(nil),    // 7: tags.ListRequest
+	(*ListResponse)(nil),   // 8: tags.ListResponse
+}
+var file_proto_tags_proto_depIdxs = []int32{
+	0, // 0: tags.ListResponse.tags:type_name -> tags.Tag
+	1, // 1: tags.Tags.Add:input_type -> tags.AddRequest
+	3, // 2: tags.Tags.Remove:input_type -> tags.RemoveRequest
+	7, // 3: tags.Tags.List:input_type -> tags.ListRequest
+	5, // 4: tags.Tags.Update:input_type -> tags.UpdateRequest
+	2, // 5: tags.Tags.Add:output_type -> tags.AddResponse
+	4, // 6: tags.Tags.Remove:output_type -> tags.RemoveResponse
+	8, // 7: tags.Tags.List:output_type -> tags.ListResponse
+	6, // 8: tags.Tags.Update:output_type -> tags.UpdateResponse
+	5, // [5:9] is the sub-list for method output_type
+	1, // [1:5] is the sub-list for method input_type
+	1, // [1:1] is the sub-list for extension type_name
+	1, // [1:1] is the sub-list for extension extendee
+	0, // [0:1] is the sub-list for field type_name
+}
+
+func init() { file_proto_tags_proto_init() }
+func file_proto_tags_proto_init() {
+	if File_proto_tags_proto != nil {
+		return
+	}
+	if !protoimpl.UnsafeEnabled {
+		file_proto_tags_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*Tag); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_proto_tags_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*AddRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_proto_tags_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*AddResponse); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_proto_tags_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*RemoveRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_proto_tags_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*RemoveResponse); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_proto_tags_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*UpdateRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_proto_tags_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*UpdateResponse); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_proto_tags_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ListRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_proto_tags_proto_msgTypes[8].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ListResponse); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_proto_tags_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   9,
+			NumExtensions: 0,
+			NumServices:   1,
+		},
+		GoTypes:           file_proto_tags_proto_goTypes,
+		DependencyIndexes: file_proto_tags_proto_depIdxs,
+		MessageInfos:      file_proto_tags_proto_msgTypes,
+	}.Build()
+	File_proto_tags_proto = out.File
+	file_proto_tags_proto_rawDesc = nil
+	file_proto_tags_proto_goTypes = nil
+	file_proto_tags_proto_depIdxs = nil
+}
--- a/tags/proto/tags.pb.micro.go
+++ b/tags/proto/tags.pb.micro.go
@@ -0,0 +1,152 @@
+// Code generated by protoc-gen-micro. DO NOT EDIT.
+// source: proto/tags.proto
+
+package tags
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	math "math"
+)
+
+import (
+	context "context"
+	api "github.com/micro/micro/v3/service/api"
+	client "github.com/micro/micro/v3/service/client"
+	server "github.com/micro/micro/v3/service/server"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ api.Endpoint
+var _ context.Context
+var _ client.Option
+var _ server.Option
+
+// Api Endpoints for Tags service
+
+func NewTagsEndpoints() []*api.Endpoint {
+	return []*api.Endpoint{}
+}
+
+// Client API for Tags service
+
+type TagsService interface {
+	// Add a tag to a resource
+	Add(ctx context.Context, in *AddRequest, opts ...client.CallOption) (*AddResponse, error)
+	// Remove a tag from a resource
+	Remove(ctx context.Context, in *RemoveRequest, opts ...client.CallOption) (*RemoveResponse, error)
+	// List tags by
+	List(ctx context.Context, in *ListRequest, opts ...client.CallOption) (*ListResponse, error)
+	// Change properties of a tag, currently only the title and description
+	Update(ctx context.Context, in *UpdateRequest, opts ...client.CallOption) (*UpdateResponse, error)
+}
+
+type tagsService struct {
+	c    client.Client
+	name string
+}
+
+func NewTagsService(name string, c client.Client) TagsService {
+	return &tagsService{
+		c:    c,
+		name: name,
+	}
+}
+
+func (c *tagsService) Add(ctx context.Context, in *AddRequest, opts ...client.CallOption) (*AddResponse, error) {
+	req := c.c.NewRequest(c.name, "Tags.Add", in)
+	out := new(AddResponse)
+	err := c.c.Call(ctx, req, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *tagsService) Remove(ctx context.Context, in *RemoveRequest, opts ...client.CallOption) (*RemoveResponse, error) {
+	req := c.c.NewRequest(c.name, "Tags.Remove", in)
+	out := new(RemoveResponse)
+	err := c.c.Call(ctx, req, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *tagsService) List(ctx context.Context, in *ListRequest, opts ...client.CallOption) (*ListResponse, error) {
+	req := c.c.NewRequest(c.name, "Tags.List", in)
+	out := new(ListResponse)
+	err := c.c.Call(ctx, req, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *tagsService) Update(ctx context.Context, in *UpdateRequest, opts ...client.CallOption) (*UpdateResponse, error) {
+	req := c.c.NewRequest(c.name, "Tags.Update", in)
+	out := new(UpdateResponse)
+	err := c.c.Call(ctx, req, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// Server API for Tags service
+
+type TagsHandler interface {
+	// Add a tag to a resource
+	Add(context.Context, *AddRequest, *AddResponse) error
+	// Remove a tag from a resource
+	Remove(context.Context, *RemoveRequest, *RemoveResponse) error
+	// List tags by
+	List(context.Context, *ListRequest, *ListResponse) error
+	// Change properties of a tag, currently only the title and description
+	Update(context.Context, *UpdateRequest, *UpdateResponse) error
+}
+
+func RegisterTagsHandler(s server.Server, hdlr TagsHandler, opts ...server.HandlerOption) error {
+	type tags interface {
+		Add(ctx context.Context, in *AddRequest, out *AddResponse) error
+		Remove(ctx context.Context, in *RemoveRequest, out *RemoveResponse) error
+		List(ctx context.Context, in *ListRequest, out *ListResponse) error
+		Update(ctx context.Context, in *UpdateRequest, out *UpdateResponse) error
+	}
+	type Tags struct {
+		tags
+	}
+	h := &tagsHandler{hdlr}
+	return s.Handle(s.NewHandler(&Tags{h}, opts...))
+}
+
+type tagsHandler struct {
+	TagsHandler
+}
+
+func (h *tagsHandler) Add(ctx context.Context, in *AddRequest, out *AddResponse) error {
+	return h.TagsHandler.Add(ctx, in, out)
+}
+
+func (h *tagsHandler) Remove(ctx context.Context, in *RemoveRequest, out *RemoveResponse) error {
+	return h.TagsHandler.Remove(ctx, in, out)
+}
+
+func (h *tagsHandler) List(ctx context.Context, in *ListRequest, out *ListResponse) error {
+	return h.TagsHandler.List(ctx, in, out)
+}
+
+func (h *tagsHandler) Update(ctx context.Context, in *UpdateRequest, out *UpdateResponse) error {
+	return h.TagsHandler.Update(ctx, in, out)
+}
--- a/tags/proto/tags.proto
+++ b/tags/proto/tags.proto
@@ -0,0 +1,64 @@
+syntax = "proto3";
+
+package tags;
+option go_package = "proto;tags";
+
+service Tags {
+	// Add a tag to a resource
+	rpc Add(AddRequest) returns (AddResponse) {}
+	// Remove a tag from a resource
+	rpc Remove(RemoveRequest) returns (RemoveResponse) {}
+	// List tags by
+	rpc List(ListRequest) returns (ListResponse) {}
+	// Change properties of a tag, currently only the title and description
+	rpc Update(UpdateRequest) returns (UpdateResponse){}
+}
+
+message Tag {
+	// Type is useful for namespacing and listing across resources,
+	// ie. list tags for posts, customers etc.
+	string type = 1;
+	string slug = 2;
+	string title = 3;
+	string description = 4;
+	int64 count = 5;
+}
+
+message AddRequest {
+	string resourceID = 1;
+	string type = 2;
+	string title = 3;
+	int64 resourceCreated = 4;
+}
+
+message AddResponse{}
+
+message RemoveRequest {
+	string resourceID = 1;
+	string type = 2;
+	string title = 3;
+}
+
+message RemoveResponse{}
+
+message UpdateRequest {
+	string type = 1;
+	string title = 2;
+	string description = 3;
+}
+
+message UpdateResponse{}
+
+// ListRequest: list either by resource id or type.
+// Optionally filter by min or max count.
+message ListRequest{
+	string resourceID = 1;
+	string type = 2;
+	int64 minCount = 3;
+	int64 maxCount = 4;
+}
+
+message ListResponse{
+	repeated Tag tags = 1;
+}
+