head to head · open source
react vs opencodex
react has 250,819 GitHub stars, 51,414 forks, 1,377 open issues and last shipped 2 days ago. opencodex has 16,605 stars, 1,246 forks, 101 open issues and last shipped yesterday. react leads on adoption by 1,411% (250,819 vs 16,605 stars). react is written in JavaScript under MIT; opencodex is written in TypeScript under MIT. react has attracted 20% as many forks as stars, opencodex 8%. opencodex 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.
← all 20902 open source comparisons
Side by side
| react | opencodex | |
|---|---|---|
| GitHub stars | ★ 251K | ★ 17K |
| License | MIT | MIT |
| Written in | JavaScript | TypeScript |
| Last push | 2026-09-27 | 2026-09-28 |
| Forks | ⑂ 51K | ⑂ 1.2K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick react if
- You weight community size — 251K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick opencodex if
- You want the opencodex feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and opencodex fits your workflow better
About react
React is a JavaScript library under the MIT licence for building user interfaces, using a declarative, component based model that renders both on the web and, through React Native, on mobile.
read the full react overview →
About opencodex
opencodex is an MIT licensed, TypeScript based universal provider proxy, installed as the npm package @bitkyc08/opencodex , that lets OpenAI Codex, Claude Code, Claude Desktop, and Grok Build run against whichever LLM a developer points them at.
read the full opencodex overview →
More in Developer Tools
Related comparisons
More Frameworks & Platforms projects
Compare either of these against the rest of the Frameworks & Platforms field.
Frequently asked questions
Is react or opencodex more popular?
react has 250,819 GitHub stars and opencodex has 16,605. react has the larger community by that measure.
Are react and opencodex free?
Both are open source. react is licensed under MIT and opencodex under MIT. Neither carries a licence fee.
What is the difference between react and opencodex?
react is written in JavaScript and opencodex 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, react or opencodex?
Choose react if you want the larger community (250,819 stars) or its MIT licence terms. Choose opencodex if its feature set, stack or MIT licence fits better. Both are self-hostable.