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openapi specification github topics github skip to content navigation menu toggle navigation sign in appearance settings platform ai code creation github copilot write better code with ai github copilot app direct agents from issue to merge mcp registry new integrate external tools developer workflows actions automate any workflow codespaces instant dev environments issues plan and track work code review manage code changes application security github advanced security find and fix vulnerabilities code security secure your code as you build secret protection stop leaks before they start explore why github documentation blog changelog marketplace view all features solutions by company size enterprises small and medium teams startups nonprofits by use case app modernization devsecops devops ci cd view all use cases by industry healthcare financial services manufacturing government view all industries view all solutions resources explore by topic ai software development devops security view all topics explore by type customer stories events webinars ebooks reports business insights github skills support services documentation customer support community forum trust center partners view all resources open source community github sponsors fund open source developers programs security lab maintainer community accelerator github stars archive program repositories topics trending collections enterprise enterprise solutions enterprise platform ai powered developer platform available add ons github advanced security enterprise grade security features copilot for business enterprise grade ai features premium support enterprise grade 24 7 support pricing search or jump to search code repositories users issues pull requests search clear search syntax tips provide feedback we read every piece of feedback and take your input very seriously include my email address so i can be contacted cancel submit feedback saved searches use saved searches to filter your results more quickly name query to see all available qualifiers see our documentation cancel create saved search sign in sign up appearance settings resetting focus you signed in with another tab or window reload to refresh your session you signed out in another tab or window reload to refresh your session you switched accounts on another tab or window reload to refresh your session dismiss alert message explore topics trending collections events github sponsors openapi specification star the openapi specification oas previously known as the swagger specification is a specification for a programming language agnostic machine readable interface definition language for describing producing consuming and visualizing web services openapi documents describe api services and are represented in yaml or json formats here are 44 public repositories matching this topic language go filter by language all 575 java 81 typescript 74 javascript 66 python 62 go 44 html 24 c 23 php 15 shell 14 rust 9 sort most stars sort options most stars fewest stars most forks fewest forks recently updated least recently updated oasdiff oasdiff star 1 3k code issues pull requests discussions openapi diff and breaking changes go golang diff changelog rest api swagger openapi side by side openapi spec openapi specification openapi validation openapi3 breaking changes github actions openapi validator openapi31 openapi30 updated jul 14 2026 go daveshanley vacuum sponsor star 1 1k code issues pull requests discussions vacuum is the worlds fastest and most versatile openapi 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 lint go golang linting json schema linter openapi owasp spectral oas openapi spec linters swagger spec openapi specification json schema validator openapi3 stoplight openapi3 validation openapi3 1 openapi31 updated jul 13 2026 go pb33f libopenapi star 857 code issues pull requests discussions 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 go golang parser diff library swagger openapi oas openapi spec openapi specification swagger2 swagger api openapi3 oasv3 openapi3 validation openapi3 1 openapi31 updated jul 13 2026 go wallarm api firewall star 653 code issues pull requests discussions fast and light weight api proxy firewall for request and response validation by openapi specs api security api gateway proxy firewall swagger openapi waf apigateway api wrapper openapi spec openapi specification web application firewall security tools web application security api security rest security api firewall openapi security api waf updated apr 3 2026 go openclarity apiclarity star 576 code issues pull requests an api security tool to capture and analyze api traffic test api endpoints reconstruct open api specification and identify api security risks kubernetes microservices microservice swagger wasm openapi k8s openapi spec service mesh openapi specification envoy istio api security shadow api zombie api updated oct 8 2024 go dapperdox dapperdox star 417 code issues pull requests beautiful integrated openapi documentation golang openapi openapi specification openapi documentation updated nov 7 2023 go postmanlabs observability cli star 363 code issues pull requests the akita cli helps you make sense of api traffic passively watch api traffic with apidump model api behavior with apispec compare api behavior with apidiff api openapi specification openapi3 gopacket api specification updated jun 5 2024 go speakeasy api openapi star 272 code issues pull requests discussions a set of packages and tools for working with openapi swagger arazzo and overlay specification documents cli golang parser validation swagger openapi oas openapi spec overlays openapi specification swagger api openapi3 openapi2 good first issue oas3 oas2 openapi31 openapi repo arazzo openapi32 updated jul 13 2026 go pb33f wiretap star 233 code issues pull requests the world s coolest api validation and compliance tool validate apis against openapi specifications and much more mock api validation prism api gateway rest api mock server openapi api server api rest testing tools openapi spec api testing openapi specification openapi validation openapi3 stoplight rest validators openapi validate openapi validator updated jun 24 2026 go parvez3019 go swagger3 star 148 code issues pull requests discussions swagger 3 0 implementation for go go open source documentation library swagger openapi swagger generator openapi spec swagger docs openapi specification openapi documentation openapi3 swagger3 go swagger go swag go documentation updated jul 11 2026 go pb33f libopenapi validator star 145 code issues pull requests openapi validation extension for libopenapi validate http requests and responses as well as schemas go golang http schema validation validator openapi openapi spec openapi specification openapi3 openapi3 validation openapi3 1 openapi31 updated jul 13 2026 go mikunalpha goas star 116 code issues pull requests generate openapi specification from comments golang swagger api documentation openapi specification updated may 2 2022 go go swagno swagno star 112 code issues pull requests generate swagger 2 0 or openapi 3 0 documentation for go with no annotations no files no command go golang swagger openapi swagger ui openapi specification swagger2 openapi documentation openapi3 openapi codegen openapi generator without annotations without files without run updated jun 28 2026 go go oas docs star 51 code issues pull requests discussions automatically generate restful api documentation for go projects aligned with open api specification standard go golang api documentation swagger ui oas openapi specification swagger api oas3 swaggo updated may 5 2023 go nasa9084 go openapi sponsor star 37 code issues pull requests openapi specification oas 3 0 implementation for go go golang openapi openapi spec openapi specification openapi3 updated jun 19 2024 go juststeveking go api sponsor star 23 code issues pull requests a simple go api following concepts of domain driven design for educational purposes go api golang ddd domain driven design api rest openapi specification openapi3 educational project updated jul 20 2020 go lusingander topi star 19 code issues pull requests terminal openapi documentation viewer go openapi tui openapi specification openapi3 bubbletea updated jun 26 2022 go go courier oas star 17 code issues pull requests openapi spec builder in go go openapi openapi specification openapi3 updated apr 15 2026 go wzshiming openapi sponsor star 17 code issues pull requests openapi 3 specification for golang swagger openapi specification openapi spec openapi specification openapi3 updated jul 3 2020 go markruler swage star 10 code issues pull requests openapi specification v2 0 to excel swagger xlsx openapi oas openapi specification updated apr 8 2021 go load more created by openapi initiative tony tam darrel miller mike ralphson ron ratovsky uri sarid jason harmon released august 10 2011 latest release 10 months ago followers 186 followers repository oai openapi specification website github com topics openapi wikipedia wikipedia related topics json schema raml rest api footer 2026 github inc footer navigation terms privacy security status community docs contact manage cookies do not share my personal information you can t perform that action at this time