Goa

Release Goa v3.25.0 · goadesign/goa Highlights Automatic HTTP route tagging: the default Goa muxer now sets r.Pattern on every dispatched request, enabling observability middleware like otelhttp (v0.65.0+) to tag spans and metrics w...

Goa v3.25.0 is out!

→ Automatic route tagging via r.Pattern — otelhttp picks up routes with zero config
→ DSL errors now show file:line locations
→ Mixed unary + SSE on one method
→ Bug fixes

github.com/goadesign/goa/releases/tag/v3.25.0

#golang #opentelemetry #opensource #codegen

Release Goa v3.24.2 · goadesign/goa Highlights Codegen correctness for union transforms: sum-type union object branches now use the generated per-type helper transforms, avoiding branch-local inline conversions that could disagree o...

Goa v3.24.2 is out — small release, solid correctness wins: safer union sum-type transforms, no more bogus qualified refs like pkg.Foo2, improved union validation + gRPC union checks, and plugin-extensible Meta/RemoveMeta. Notes: github.com/goadesign/go...

Release v3.24.1 · goadesign/goa Goa v3.24.1 Highlights Fix: unions + custom struct:pkg:path now generate valid code v3.24.0 introduced generated JSON marshalers for union sum types. When a union (or a type containing a union) w...

Goa v3.24.1 is out: OneOf unions are now first-class sum types (Kind/As/Set/New + JSON {type,value}); gRPC Any now maps to google.protobuf.Value.

Release notes: github.com/goadesign/go... #golang #grpc #api #openapi

Release v3.23.4 · goadesign/goa What's Changed Bug Fixes eval: Fix error location for module cache paths (#3861) When Goa is consumed from the Go module cache, file paths contain @version segments (e.g., goa/v3@v3.23.2/dsl/...)...

🚀 Goa v3.23.4 is out! Better error messages (now point to your design, not DSL internals), preserved Content-Type params, agent-only example support, and gRPC json_name override.
github.com/goadesign/goa/releases/tag/v3.23.4
#golang #go #api #microservices #grpc #openapi #opensource

Release v3.23.0 · goadesign/goa Goa v3.23.0 We are thrilled to announce Goa v3.23.0! This release brings massive performance improvements to the code generation process, speeding it up by over 80%. It also includes important upda...

🚀 Goa v3.23.0 is out!

Featuring massive performance gains (>80% faster codegen), absolute mount paths, and OpenAPI JSON Schema 2020-12.

github.com/goadesign/go...

#golang #api #openapi #grpc #microservices #codegeneration #devtool

Goa Design (@goadesign) Check out our new post!

substack.com/profile/3807...

🎉 Goa v3.22.6 is out!

New: Better SSE encoding with primitive-friendly formatting
Fixed: HTTP/2 retry errors, interceptor attribute validation, OpenAPI wildcard paths, and CLI escaping

Release notes: github.com/goadesign/goa/releases/tag/v3.22.6

#golang #api #codegen #golang #microservice

GitHub - goadesign/goa-ai Contribute to goadesign/goa-ai development by creating an account on GitHub.

🚀 Goa-AI v0.1.0 is here! Build production-ready AI backends from simple Go definitions.

Define MCP tools in type-safe DSL → get complete server, schemas & streaming instantly.

Post: medium.com/@rgsimon/the...

🔗 github.com/goadesign/goa-ai
#golang #AI #MCP #opensource #developers #apidesign

Release v3.22.5 · goadesign/goa This release includes a few new features and bug fixes. New Features grpc: add support for Any type mapping to google.protobuf.Any (#3812) grpc: enhance error handling with detailed history in Err...

🚀 goa v3.22.5 is out!

This release brings support for Any type mapping in gRPC, improved gRPC error handling, and a couple of bug fixes.

#go #golang #microservices #api #grpc #goadesign

github.com/goadesign/go...

Clue v1.2.3 is out!

Updated OpenTelemetry deps, exported log color codes for customization, and modernized the codebase.

Nothing breaking, just keeping things current.

go get -u goa.design/clue@v1.2.3

github.com/goadesign/clue/releases/tag/v1.2.3

#golang #observability #opensource

Release v3.22.2 · goadesign/goa Goa v3.22.2 Release Notes Highlights Prevent invalid code when different declared types share the same TypeName. Goa now validates duplicate TypeNames across declared ResultTypes and UserTypes (ge...

Just shipped Goa v3.22.2 🎉

- Safer types (duplicate TypeName checks)
- JSON‑RPC: ID + streaming fixes
- HTTP/SSE: Last-Event-ID fix
- gRPC: better OneOf/Any
No breaking changes.

Notes: github.com/goadesign/go...
#golang #goa #microservices #openapi #codegen #jsonrpc #grpc

Subscribe to Design First Design-first API development in Go. Release notes, engineering insights, and the occasional strong opinion from the team behind Goa. Click to read Design First, by Goa Design, a Substack publication. ...

Design First
goadesign.substack.com/subscribe?pa...

Comparing v3.21.5...v3.22.1 · goadesign/goa Design-first Go framework that generates API code, documentation, and clients. Define once in an elegant DSL, deploy as HTTP and gRPC services with zero drift between code and docs. - Comparing v3....

Goa v3.22.1 ships JSON-RPC 2.0 as first-class transport! 🚀 Define once, generate servers/clients/CLI with WebSocket+SSE streaming. Requires Go 1.24+. Full changelog: github.com/goadesign/goa/compare/v3.21.5...v3.22.1 #golang #jsonrpc #goa

Goa v3 now has powerful JSON-RPC 2.0 support ready for testing! 🚀 Build real-time, type-safe APIs with HTTP, WebSockets, & SSE. Looking for community feedback before the official release.

Docs & examples:
github.com/goadesign/go...

#golang #goa #jsonrpc #api

🚀 model v1.12.0 is out!

✨ Auto-arrange layouts
📐 Better SVG exports
↩️ Enhanced undo/redo
🖱️ Shift+drag pan/select

Perfect for architecture diagrams!

Install: go install goa.design/model/cmd/mdl@latest

📖 goa.design/docs/6-advanced/3-diagrams/

github.com/goadesign/mo...

#golang #goa #diagramming

Release v1.2.2 · goadesign/clue What's Changed Enrich health.Pinger with OTel awareness by @xeger in #586 Full Changelog: v1.2.1...v1.2.2

Just released Clue v1.2.2 with added observability support for ping requests!

github.com/goadesign/cl...

#observability #goadesign #otel

Release v3.21.5 · goadesign/goa Goa v3.21.5 Release Notes Major Architectural Improvements Eliminated Global Dependencies in Code Generation (#3721) by @raphael The code generation architecture has been significantly refactored t...

🎉 Goa v3.21.5 is out!

Major win: eliminated ALL global state in codegen (huge for testing!), fixed gRPC streaming errors, and improved OpenAPI generation.

github.com/goadesign/go...

Upgrade: go get -u goa.design/goa/v3@v3.21.5

#golang #microservices #goa #codegen

Release v1.11.0 · goadesign/model Model v1.11.0 Release Notes Major Graphical Editor Overhaul This release represents a significant step forward for the Model graphical editor. We've completely redesigned the user interface and add...

🎉 Model v1.11.0 is out! Major graphical editor upgrade:

✨ Dual drag modes (pan/select)
✨ Grid system with snap-to-grid
✨ Modern toolbar & shortcuts
✨ Better multi-selection

Perfect for #DiagramAsCode with #C4Model!
#SoftwareArchitecture #Golang #OpenSource

github.com/goadesign/mo...

Reading “Building Goa” reminded me why I love this project. Your design-first vision, steady steering, and endless encouragement turn ideas into a thriving community. Honored that my 🇯🇵 commits are part of the journey. Onward! 🚀 #golang #goa

Release v3.21.1 · goadesign/goa What's Changed Update Speakeasy sponsor URL by @ndimares in #3707 This update refreshes the sponsor URL for Speakeasy, ensuring that links to this Goa framework sponsor point to the correct locat...

🎉 Goa v3.21.1 is out!

✅ Fixed duplicate security schemes
✅ Better streaming for aliased arrays
✅ Streamlined CI for Go 1.23+
✅ Updated sponsor links

Thanks to @ndimares, @disintegrator, @tchssk & @raphael! 🙏

#goadesign #golang #microservices #codegen
github.com/goadesign/go...

Release v3.21.0 · goadesign/goa New Features This release adds native support for Server-Sent Events to Goa. Read the initial proposal Run the monitor example Additionally this release changes how Goa generated OpenAPI specific...

Goa v3.21.0 is here — now with native SSE support, smarter OpenAPI examples, improved DSL error messages, and cleaner codegen. Thanks to @raphael, @mamo, @tchssk & @MichaelUrman!
Release: github.com/goadesign/go...
#goadesign #golang #microservices #codegen

I just published Building Goa: An Open Source Journey medium.com/p/building-g...

GitHub - goadesign/goa: Design-first Go framework that generates API code, documentation, and clients. Define once in an elegant DSL, deploy as HTTP and gRPC services with zero drift between code and ... Design-first Go framework that generates API code, documentation, and clients. Define once in an elegant DSL, deploy as HTTP and gRPC services with zero drift between code and docs. - goadesign/goa

The branch feat/sse now contains a complete initial implementation. Give it a shot and report any issue in GitHub! github.com/goadesign/goa

#GoaDev #GoLang #ServerSentEvents #OpenSource #APIDesign

Proposal: Native Support for Server-Sent-Events (SSE) · Issue #3696 · goadesign/goa Background Server-Side-Events is a HTTP based server to client streaming protocol that is gaining more popularity thanks to its simplicity, HTTP compatibility and adoption by newer protocols like M...

Using SSE and Goa? This proposal should be exciting to you!
github.com/goadesign/go...

Release v3.20.1 · goadesign/goa What's Changed Make tests independent of Goa version by @raphael in #3657 Use eval.InvalidArgError() to dsl.Body() more by @tchssk in #3658 Refresh README by @raphael in #3659 Properly consider ba...

Just shipped: Goa v3.20.1! 🚀

This update focuses on making your experience smoother with better error handling and bug fixes.

Thanks @raphael and @tchssk for your contributions!

See what's new: github.com/goadesign/goa/releases/tag/v3.20.1

#Golang #Goa #APIDesign #Microservices #CodeGen

AI-powered Q&A assistant for Goa | Gurubase Search for anything related to Goa and receive instant answers.

It's been really fun to see both Gurubase (gurubase.io/g/goa) and the Goa GPT (chatgpt.com/g/g-mLuQDGyr...) get way smarter once they knew about the new documentation at goa.design - The future is now...

🎉 New Goa website is live! 🎉

We've redesigned goa.design with comprehensive docs, guides, and examples for building better APIs.

Features include tutorials for REST/gRPC, implementation guides, and AI assistance.

Check it out and let us know what you think!
#GoaDesign #GoLang #CodeGeneration

Release v1.1.0 · goadesign/clue What's Changed Log support for SeverityWarn by @jace-ys in #484 Allow middleware output to be buffered and discarded by @xeger in #521 Add support for Go 1.24 to cmg by @douglaswth in #525 Add int...

🚀 Clue v1.1.0 is live! Now with:
✅ SeverityWarn logs (@jace-ys)
✅ Buffered/discardable middleware output (@xeger 🎉)
✅ Go 1.24 support (@douglaswth)
✅ New typed Goa interceptors (@douglaswth)

👏 Thanks to all contributors!

🔗 github.com/goadesign/cl... #golang #observability #logging

🚀 Goa v3.20.0 brings is here together with typed Interceptors!!! Inject auth, logging, retries & tracing—fully typed & design-driven!

github.com/goadesign/go...

🎯 See Interceptors in action: github.com/goadesign/ex...

👏 Thanks to all contributors!

#goadesign #golang #microservices #codegen

Just tried out the Gurubase AI assistant - it's seriously impressive for helping devs get started with Goa 🚀

The "Ask Goa Guru" feature is a fantastic addition. Love seeing tools like this that make API design more accessible! 💪

#golang #API #opensource gurubase.io/guru/goa @gurubase.bsky.social