1.apache / apisix
The Cloud-Native API Gateway and AI Gateway
+112 stars
from 17,170 · score 4.73
Trending repositories
Ranked by Attention Score: stars gained over the last 30 complete days
12 repositories by Attention Score · Oct 4, 2026 – Nov 2, 2026 (UTC)
2.Redocly / redoc
📘 OpenAPI/Swagger-generated API Reference Documentation
+79 stars
from 25,917 · score 4.38
3.danielgtaylor / huma
Huma REST/HTTP API Framework for Golang with OpenAPI 3.1
+78 stars
from 4,433 · score 4.37
4.swagger-api / swagger-ui
Swagger UI is a collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API.
+64 stars
from 29,006 · score 4.17
5.oasdiff / oasdiff
OpenAPI Diff and Breaking Changes
+51 stars
from 1,395 · score 3.95
6.Redocly / redocly-cli
⚒️ Redocly CLI makes OpenAPI easy. Lint/validate to any standard, generate beautiful docs, and more.
+28 stars
from 1,516 · score 3.37
7.microcks / microcks
The open source, cloud native tool for API Mocking and Testing. Microcks is a Cloud Native Computing Foundation incubating project 🚀
+23 stars
from 2,050 · score 3.18
8.daveshanley / vacuum
vacuum is the worlds fastest and most versatile OpenAPI, Arazzo, AsyncAPI & JSON Schema linter, docs generator and toolkit. It tears through API specs at light speed. 100% compatible with Spectral rulesets, and OpenAPI 3.0, 3.1 and 3.2
+10 stars
from 1,131 · score 2.40
9.pb33f / libopenapi
libopenapi is a fully featured, high performance OpenAPI 3.2, 3.1, 3.0, Overlays and Arazzo parser, library, validator and toolkit for go applications.
+8 stars
from 875 · score 2.20
10.swagger-api / swagger-editor
Swagger Editor
+5 stars
from 9,462 · score 1.79
11.sourcey / sourcey
Precision documentation from OpenAPI, MCP, Doxygen, and Markdown guides. Static HTML you own.
+4 stars
from 1,371 · score 1.61
12.oaswrap / spec
⚡A lightweight, framework-agnostic OpenAPI 3.x specification builder for Go.
+1 stars
from 119 · score 0.69