head to head · open source
one-api vs graphql-mesh
one-api has 37,316 GitHub stars, 6,887 forks, 1,036 open issues and last shipped 10 months ago. graphql-mesh has 3,514 stars, 361 forks, 177 open issues and last shipped 4 days ago. one-api leads on adoption by 962% (37,316 vs 3,514 stars). one-api is written in JavaScript under MIT; graphql-mesh is written in TypeScript under MIT. one-api has attracted 18% as many forks as stars, graphql-mesh 10%. graphql-mesh was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| one-api | graphql-mesh | |
|---|---|---|
| GitHub stars | ★ 37K | ★ 3.5K |
| License | MIT | MIT |
| Written in | JavaScript | TypeScript |
| Last push | 2026-01-09 | 2026-10-30 |
| Forks | ⑂ 6.9K | ⑂ 361 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick one-api if
- You weight community size — 37K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick graphql-mesh if
- You want the graphql-mesh feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and graphql-mesh fits your workflow better
About one-api
中文 English 日本語 One API ✨ 通过标准的 OpenAI API 格式访问所有的大模型，开箱即用 ✨ 部署教程 · 使用方法 · 意见反馈 · 截图展示 · 在线演示 · 常见问题 · 相关项目 · 赞赏支持 [!NOTE] 本项目为开源项目，使用者必须在遵循 OpenAI 的使用条款以及 法律法规 的情况下使用，不得用于非法用途。 根据《生成式人工智能服务管理暂行办法》的要求，请勿对中国地区公众提供一切未经备案的生成式人工智能服务。 [!NOTE] 稳定版 / 预览版镜像地址：justsong/one api 或者 ghcr.io/songquanpeng/one api alpha 版镜像地址：justsong/one api alpha 或者 ghcr.io/songquanpeng/one api alpha [!WARNING] 使用 root 用户初次登录系统后，务必修改默认密码 123456 ！ 功能 1. 支持多种大模型： + [x] OpenAI ChatGPT 系列模型（支持 Azure OpenAI API） + [x] Anthropic Claude 系列模型 (支持 AWS Claude) + [x] Google PaLM2/Gemini 系列模型 + [x] Mistral 系列模型 + [x] 字节跳动豆包大模型（火山引擎） + [x] 百度文心一言系列模型 +…
read the full one-api overview →
About graphql-mesh
GraphQL Mesh GraphQL Federation framework for any API Go to documentation GraphQL Mesh is a GraphQL Federation framework and gateway for both GraphQL Federation and non GraphQL Federation subgraphs, non GraphQL services, such as REST and gRPC, and also databases such as MongoDB, MySQL, and PostgreSQL. GraphQL Mesh allows you to use GraphQL query language to access data in remote APIs that don't run GraphQL (and also ones that do run GraphQL). It can be used as a gateway to other services or run as a local GraphQL schema that aggregates data from remote APIs. The goal of GraphQL Mesh is to let developers easily…
read the full graphql-mesh overview →
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Frequently asked questions
Is one-api or graphql-mesh more popular?
one-api has 37,316 GitHub stars and graphql-mesh has 3,514. one-api has the larger community by that measure.
Are one-api and graphql-mesh free?
Both are open source. one-api is licensed under MIT and graphql-mesh under MIT. Neither carries a licence fee.
What is the difference between one-api and graphql-mesh?
one-api is written in JavaScript and graphql-mesh in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, one-api or graphql-mesh?
Choose one-api if you want the larger community (37,316 stars) or its MIT licence terms. Choose graphql-mesh if its feature set, stack or MIT licence fits better. Both are self-hostable.