head to head · open source
one-api vs graphql-mesh
one-api has 36,940 GitHub stars, 6,867 forks, 1,036 open issues and last shipped 8 months ago. graphql-mesh has 3,511 stars, 363 forks, 177 open issues and last shipped 2 days ago. one-api leads on adoption by 952% (36,940 vs 3,511 stars). one-api is written in JavaScript under MIT; graphql-mesh is written in TypeScript under MIT. one-api has attracted 19% 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 | 2026-09-16 |
| Forks | ⑂ 6.9K | ⑂ 363 |
| 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
One API is a self hosted LLM API management and key redistribution system that exposes many model providers through the standard OpenAI API format, aimed at developers, teams and operators who want a single endpoint, a single key model and a single quota surface across providers.
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 ac…
read the full graphql-mesh overview →
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Frequently asked questions
Is one-api or graphql-mesh more popular?
one-api has 36,940 GitHub stars and graphql-mesh has 3,511. 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 (36,940 stars) or its MIT licence terms. Choose graphql-mesh if its feature set, stack or MIT licence fits better. Both are self-hostable.