{"id":15044027,"url":"https://github.com/zmievsa/cadwyn","last_synced_at":"2025-12-28T16:48:33.589Z","repository":{"id":179281933,"uuid":"652774401","full_name":"zmievsa/cadwyn","owner":"zmievsa","description":"Production-ready community-driven modern Stripe-like API versioning in FastAPI","archived":false,"fork":false,"pushed_at":"2025-05-10T12:09:47.000Z","size":3960,"stargazers_count":249,"open_issues_count":40,"forks_count":40,"subscribers_count":2,"default_branch":"main","last_synced_at":"2025-05-10T12:35:38.449Z","etag":null,"topics":["api","api-versioning","fastapi","hints","json-schema","pydantic","python","python310","python311","python312","stripe","versioning"],"latest_commit_sha":null,"homepage":"https://docs.cadwyn.dev/","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/zmievsa.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":".github/CODE_OF_CONDUCT.md","threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2023-06-12T19:13:58.000Z","updated_at":"2025-05-10T12:09:29.000Z","dependencies_parsed_at":"2023-09-24T23:27:43.266Z","dependency_job_id":"f6e38f7b-cb16-4f06-846d-fe1e29be57b0","html_url":"https://github.com/zmievsa/cadwyn","commit_stats":{"total_commits":263,"total_committers":21,"mean_commits":"12.523809523809524","dds":"0.11406844106463876","last_synced_commit":"d6a53f16459a214e96c697890beb288cd7a67f71"},"previous_names":["ovsyanka83/universi","ovsyanka83/cadwyn","zmievsa/cadwyn"],"tags_count":60,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zmievsa%2Fcadwyn","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zmievsa%2Fcadwyn/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zmievsa%2Fcadwyn/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zmievsa%2Fcadwyn/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/zmievsa","download_url":"https://codeload.github.com/zmievsa/cadwyn/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":254198514,"owners_count":22030965,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["api","api-versioning","fastapi","hints","json-schema","pydantic","python","python310","python311","python312","stripe","versioning"],"created_at":"2024-09-24T20:49:58.364Z","updated_at":"2025-12-28T16:48:33.581Z","avatar_url":"https://github.com/zmievsa.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Cadwyn\n\nProduction-ready community-driven modern [Stripe-like](https://stripe.com/blog/api-versioning) API versioning in FastAPI\n\n---\n\n\u003cp align=\"center\"\u003e\n\u003ca href=\"https://github.com/zmievsa/cadwyn/actions/workflows/ci.yaml?branch=main\u0026event=push\" target=\"_blank\"\u003e\n    \u003cimg src=\"https://github.com/zmievsa/cadwyn/actions/workflows/ci.yaml/badge.svg?branch=main\u0026event=push\" alt=\"Test\"\u003e\n\u003c/a\u003e\n\u003ca href=\"https://codecov.io/gh/zmievsa/cadwyn\" target=\"_blank\"\u003e\n    \u003cimg src=\"https://img.shields.io/codecov/c/github/zmievsa/cadwyn?color=%2334D058\u0026logo=codecov\" alt=\"Coverage\"\u003e\n\u003c/a\u003e\n\u003ca href=\"https://pypi.org/project/cadwyn/\" target=\"_blank\"\u003e\n    \u003cimg alt=\"PyPI\" src=\"https://img.shields.io/pypi/v/cadwyn?color=%2334D058\u0026logo=pypi\u0026label=PyPI\" alt=\"Package version\"\u003e\n\u003c/a\u003e\n\u003ca href=\"https://pypi.org/project/cadwyn/\" target=\"_blank\"\u003e\n    \u003cimg src=\"https://img.shields.io/pypi/pyversions/cadwyn?color=%2334D058\u0026logo=python\" alt=\"Supported Python versions\"\u003e\n\u003c/a\u003e\n\u003ca href=\"https://discord.gg/yRmcWF7rxE\" target=\"_blank\"\u003e\n    \u003cimg alt=\"Discord\" src=\"https://img.shields.io/discord/1183145640407076864?color=%2334D058\u0026logo=discord\"\u003e\n\u003c/a\u003e\n\u003c/p\u003e\n\n## Who is this for?\n\nCadwyn allows you to maintain the implementation just for your newest API version and get all the older versions generated automatically. You keep API backward compatibility encapsulated in small and independent \"version change\" modules while your business logic stays simple and knows nothing about versioning.\n\nThis [approach](https://docs.cadwyn.dev/theory/how_we_got_here/#ii-migration-based-response-building) may be useful if you want to:\n\n1. Support many API versions for a long time\n2. Have features and bugfixes automatically backported to older API versions\n\nWhether you are a newbie in API versioning, a pro looking for a sophisticated tool, an experimenter looking to build a similar framework, or even someone who just wants to learn about all approaches to API versioning -- Cadwyn has the functionality, theory, and documentation to cover all the mentioned use cases.\n\n## Get started\n\nThe [documentation](https://docs.cadwyn.dev) has everything you need to succeed.\n\n## Sponsors\n\nThese are our gorgeous sponsors. They are using Cadwyn and are sponsoring it through various means. Contact [me](https://github.com/zmievsa) if you would like to become one, too!\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fzmievsa%2Fcadwyn","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fzmievsa%2Fcadwyn","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fzmievsa%2Fcadwyn/lists"}