head to head · open source
Screenity vs chatGPTBox
Screenity has 18,703 GitHub stars, 1,521 forks, 8 open issues and last shipped 2 days ago. chatGPTBox has 10,755 stars, 874 forks, 211 open issues and last shipped 2 days ago. Screenity leads on adoption by 74% (18,703 vs 10,755 stars). Screenity is written in JavaScript under GPL-3.0; chatGPTBox is written in JavaScript under MIT. Screenity has attracted 8% as many forks as stars, chatGPTBox 8%. chatGPTBox was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (chrome-extension), 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
| Screenity | chatGPTBox | |
|---|---|---|
| GitHub stars | ★ 19K | ★ 11K |
| License | GPL-3.0 | MIT |
| Written in | JavaScript | JavaScript |
| Last push | 2026-09-16 | 2026-09-16 |
| Forks | ⑂ 1.5K | ⑂ 874 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Screenity if
- You weight community size — 19K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick chatGPTBox if
- You want the chatGPTBox feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and chatGPTBox fits your workflow better
About Screenity
Screenity is a JavaScript Chrome extension under the GPL 3.0 license that records the screen and supports annotation in the browser. It lives in the Chrome extension ecosystem and is distributed through the Chrome Web Store, while its source code is available on GitHub.
read the full Screenity overview →
About chatGPTBox
chatGPTBox is a free, MIT licensed browser extension that puts deep ChatGPT and multi model AI integration into Chrome, Edge, Firefox, Safari, and Android, aimed at people who want assistant features on any page rather than in a separate tab.
read the full chatGPTBox overview →
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Frequently asked questions
Is Screenity or chatGPTBox more popular?
Screenity has 18,703 GitHub stars and chatGPTBox has 10,755. Screenity has the larger community by that measure.
Are Screenity and chatGPTBox free?
Both are open source. Screenity is licensed under GPL-3.0 and chatGPTBox under MIT. Neither carries a licence fee.
What is the difference between Screenity and chatGPTBox?
Screenity is written in JavaScript and chatGPTBox 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, Screenity or chatGPTBox?
Choose Screenity if you want the larger community (18,703 stars) or its GPL-3.0 licence terms. Choose chatGPTBox if its feature set, stack or MIT licence fits better. Both are self-hostable.