head to head · open source
maigret vs postmarks
maigret has 37,735 GitHub stars, 2,959 forks, 62 open issues and last shipped yesterday. postmarks has 546 stars, 42 forks, 78 open issues and last shipped 4 months ago. maigret leads on adoption by 6,811% (37,735 vs 546 stars). maigret is written in Python under MIT; postmarks is written in JavaScript under MIT. maigret has attracted 8% as many forks as stars, postmarks 8%. maigret 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
| maigret | postmarks | |
|---|---|---|
| GitHub stars | ★ 38K | ★ 546 |
| License | MIT | MIT |
| Written in | Python | JavaScript |
| Last push | 2026-09-17 | 2026-05-15 |
| Forks | ⑂ 3.0K | ⑂ 42 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick maigret if
- You weight community size — 38K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick postmarks if
- You want the postmarks feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and postmarks fits your workflow better
About maigret
Maigret is an open source Python OSINT tool that builds a dossier on a person from a username alone, checking for accounts across more than 3,000 sites without requiring API keys — it is aimed at OSINT analysts, pentesters, infosec teams, and investigators.
read the full maigret overview →
About postmarks
Postmarks is a single user bookmarking website that you host yourself and connect to the Fediverse, built for one person who wants to own their bookmarks while still sharing them with Mastodon, FireFish, and any other text based ActivityPub platform.
read the full postmarks overview →
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Frequently asked questions
Is maigret or postmarks more popular?
maigret has 37,735 GitHub stars and postmarks has 546. maigret has the larger community by that measure.
Are maigret and postmarks free?
Both are open source. maigret is licensed under MIT and postmarks under MIT. Neither carries a licence fee.
What is the difference between maigret and postmarks?
maigret is written in Python and postmarks 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, maigret or postmarks?
Choose maigret if you want the larger community (37,735 stars) or its MIT licence terms. Choose postmarks if its feature set, stack or MIT licence fits better. Both are self-hostable.