head to head · open source
copyparty vs Cozy
copyparty has 47,252 GitHub stars, 1,921 forks, 252 open issues and last shipped 15 days ago. Cozy has 1,268 stars, 147 forks, 56 open issues and last shipped 2 days ago. copyparty leads on adoption by 3,626% (47,252 vs 1,268 stars). copyparty is written in Python under MIT; Cozy is written in Go under AGPL-3.0. copyparty has attracted 4% as many forks as stars, Cozy 12%. Cozy 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
| copyparty | Cozy | |
|---|---|---|
| GitHub stars | ★ 47K | ★ 1.3K |
| License | MIT | AGPL-3.0 |
| Written in | Python | Go |
| Last push | 2026-10-21 | 2026-11-03 |
| Forks | ⑂ 1.9K | ⑂ 147 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick copyparty if
- You weight community size — 47K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick Cozy if
- You want the Cozy feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Go
- You evaluated both and Cozy fits your workflow better
About copyparty
💾🎉 copyparty turn almost any device into a file server with resumable uploads/downloads using any web browser server only needs Python (2 or 3), all dependencies optional 🔌 protocols: http(s) // webdav // sftp // ftp(s) // tftp // smb/cifs 📱 android app // iPhone shortcuts 👉 Get started! or visit the read only demo server 👀 running on a nuc in my basement 📷 screenshots: browser // upload // unpost // thumbnails // search // fsearch // zip DL // md viewer 🎬 videos: upload // cli upload // race the beam // 👉 feature showcase (youtube) built in Norway 🇳🇴 with contributions from not norway readme toc top…
read the full copyparty overview →
About Cozy
Twake Workplace ========== What is Cozy? Cozy is a platform that brings all your web services in the same private space. With it, your web apps and your devices can share data easily, providing you with a new experience. You can install Cozy on your own hardware where no one profiles you. What is the Cozy Stack It is the core server of the Cozy platform. It consists of a single process, the Cozy stack . Full Cozy Stack documentation here. The Cozy Stack is in charge of serving the Web applications users have installed from the application store. It provides its services through a REST API that allows to: create…
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Frequently asked questions
Is copyparty or Cozy more popular?
copyparty has 47,252 GitHub stars and Cozy has 1,268. copyparty has the larger community by that measure.
Are copyparty and Cozy free?
Both are open source. copyparty is licensed under MIT and Cozy under AGPL-3.0. Neither carries a licence fee.
What is the difference between copyparty and Cozy?
copyparty is written in Python and Cozy in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, copyparty or Cozy?
Choose copyparty if you want the larger community (47,252 stars) or its MIT licence terms. Choose Cozy if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.