head to head · open source
quasar vs keyFinder
quasar has 27,207 GitHub stars, 3,668 forks, 74 open issues and last shipped 17 days ago. keyFinder has 732 stars, 128 forks, 5 open issues and last shipped 12 days ago. quasar leads on adoption by 3,617% (27,207 vs 732 stars). quasar is written in JavaScript under MIT; keyFinder is written in JavaScript under MIT. quasar has attracted 13% as many forks as stars, keyFinder 17%. keyFinder was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (browser-extension, javascript), so they are genuine substitutes rather than adjacent tools.
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
| quasar | keyFinder | |
|---|---|---|
| GitHub stars | ★ 27K | ★ 732 |
| License | MIT | MIT |
| Written in | JavaScript | JavaScript |
| Last push | 2026-10-19 | 2026-10-24 |
| Forks | ⑂ 3.7K | ⑂ 128 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick quasar if
- You weight community size — 27K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick keyFinder if
- You want the keyFinder feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and keyFinder fits your workflow better
About quasar
Quasar Framework Build high performance Vue.js user interfaces in record time: responsive Single Page Apps, SSR Apps, SSG Apps, PWAs, browser extensions, hybrid mobile apps and Electron apps. If you want, all using the same codebase! Please submit a PR to with your website/app/Quasar tutorial/video etc. Thank you! Supporting Quasar Quasar Framework is an MIT licensed open source project. Its ongoing development is made possible thanks to the support by our awesome sponsors and backers. Please consider supporting our efforts, too! If you use Quasar at work, drop a message to your management about sponsoring us at…
read the full quasar overview →
About keyFinder
KeyFinder Passive API key and secret discovery for Chrome and Firefox KeyFinder is a browser extension for Chrome and Firefox that passively scans every page you visit for leaked API keys, tokens, secrets, and credentials. It runs silently in the background with zero configuration required. What It Detects KeyFinder ships with 80+ detection patterns covering secrets from: How It Works KeyFinder scans 10 different attack surfaces on every page: 1. Script src URLs Checks all script source URLs for keywords and tokens in query parameters 2. Inline scripts Scans tag contents for secret patterns 3. External scripts…
read the full keyFinder overview →
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Frequently asked questions
Is quasar or keyFinder more popular?
quasar has 27,207 GitHub stars and keyFinder has 732. quasar has the larger community by that measure.
Are quasar and keyFinder free?
Both are open source. quasar is licensed under MIT and keyFinder under MIT. Neither carries a licence fee.
What is the difference between quasar and keyFinder?
quasar is written in JavaScript and keyFinder in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, quasar or keyFinder?
Choose quasar if you want the larger community (27,207 stars) or its MIT licence terms. Choose keyFinder if its feature set, stack or MIT licence fits better. Both are self-hostable.