head to head · open source
react vs OpenDoor
react has 252,504 GitHub stars, 52,339 forks, 1,377 open issues and last shipped yesterday. OpenDoor has 1,017 stars, 185 forks, 4 open issues and last shipped 3 days ago. react leads on adoption by 24,728% (252,504 vs 1,017 stars). react is written in JavaScript under MIT; OpenDoor is written in Python under GPL-3.0. react has attracted 21% as many forks as stars, OpenDoor 18%. react 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
| react | OpenDoor | |
|---|---|---|
| GitHub stars | ★ 253K | ★ 1.0K |
| License | MIT | GPL-3.0 |
| Written in | JavaScript | Python |
| Last push | 2026-11-11 | 2026-11-09 |
| Forks | ⑂ 52K | ⑂ 185 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick react if
- You weight community size — 253K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick OpenDoor if
- You want the OpenDoor feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Python
- You evaluated both and OpenDoor fits your workflow better
About react
React · React is a JavaScript library for building user interfaces. Declarative: React makes it painless to create interactive UIs. Design simple views for each state in your application, and React will efficiently update and render just the right components when your data changes. Declarative views make your code more predictable, simpler to understand, and easier to debug. Component Based: Build encapsulated components that manage their own state, then compose them to make complex UIs. Since component logic is written in JavaScript instead of templates, you can easily pass rich data through your app and…
read the full react overview →
About OpenDoor
OpenDoor — OWASP Web Recon & Directory Discovery Platform OpenDoor is an open source CLI Recon Platform for authorized web reconnaissance, directory discovery, subdomain enumeration, fingerprints, WAF detection, bypass probing, response filtering, reporting, open redirect checks, bounded crawl and transport based scanning workflows. It helps security researchers, penetration testers, bug bounty hunters, DevSecOps engineers, and developers identify exposed paths, login panels, directory listings, restricted resources, backup files, web shells, subdomains, and other potentially sensitive web assets. Use OpenDoor…
read the full OpenDoor overview →
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Frequently asked questions
Is react or OpenDoor more popular?
react has 252,504 GitHub stars and OpenDoor has 1,017. react has the larger community by that measure.
Are react and OpenDoor free?
Both are open source. react is licensed under MIT and OpenDoor under GPL-3.0. Neither carries a licence fee.
What is the difference between react and OpenDoor?
react is written in JavaScript and OpenDoor in Python. 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 OpenDoor?
Choose react if you want the larger community (252,504 stars) or its MIT licence terms. Choose OpenDoor if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.