Hoppscotchhoppscotch/hoppscotch
Open-source API development ecosystemPersonalEnterpriseAPI toolsWebDocker / self-hostDesktop★ 81k+538 / 90dMITcommit last monthlive demo86worth
Open-source alternatives to GPT_API_free
5 projects in the catalog are in the same category as GPT_API_free: API tools. They are ranked by how closely their categories, platforms and GitHub topics match, then by worth score. Of these, 3 run with Docker, 4 have a permissive license and 4 had a commit in the last 90 days.
Compare at a glance
| Project | Type | Self-host with Docker | License | Stars | Last commit |
|---|---|---|---|---|---|
| GPT_API_free (this project) | Web | Not listed | MIT | 45k | |
| Hoppscotch | Web, Docker / self-host, Desktop | Yes | MIT | 81k | |
| public-apis | Web, Guide / course | Not listed | MIT | 493k | |
| Antigravity-Manager | Web, Docker / self-host, Desktop, CLI | Yes | Custom (read before use) | 33k | |
| redoc | Web, Docker / self-host, CLI, Library / SDK | Yes | MIT | 26k | |
| graphiql-explorer | Web, Library / SDK | Not listed | MIT | 922 |
Web apps (5)
public-apispublic-apis/public-apis
Curated directory of free and public APIs for developersPersonalAPI toolsWebGuide / course★ 493kMITcommit 24 hours ago73worth
Antigravity-Managerlbjlaq/Antigravity-Manager
AI account manager and local protocol proxy relayPersonalAI & LLM toolingAPI toolsWebDocker / self-hostDesktop★ 33kcommit 6 days ago73worth
redocRedocly/redoc
API documentation generator for OpenAPI, AsyncAPI, and GraphQLPersonalEnterpriseAPI toolsWebDocker / self-hostCLI★ 26kMITcommit last weeklive demo81worth
graphiql-explorerOneGraph/graphiql-explorer
Interactive query explorer plugin for GraphiQLPersonalEnterpriseAPI toolsWebLibrary / SDK★ 922MITcommit 4 years agolive demo41worth