head to head · open source
Jellyfin vs probo
Jellyfin has 57,244 GitHub stars, 5,523 forks, 684 open issues and last shipped yesterday. probo has 1,367 stars, 211 forks, 93 open issues and last shipped yesterday. Jellyfin leads on adoption by 4,088% (57,244 vs 1,367 stars). Jellyfin is written in C# under GPL-2.0; probo is written in Go under MIT. Jellyfin has attracted 10% as many forks as stars, probo 15%. probo 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
| Jellyfin | probo | |
|---|---|---|
| GitHub stars | ★ 57K | ★ 1.4K |
| License | GPL-2.0 | MIT |
| Written in | C# | Go |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 5.5K | ⑂ 211 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Jellyfin if
- You weight community size — 57K stars and counting
- You want the GPL-2.0 license terms
- Your stack matches C#
- You value the larger contributor base for long-term maintenance
pick probo if
- You want the probo feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and probo fits your workflow better
About Jellyfin
Jellyfin is a free and open source media server that lets an individual or an organisation manage and stream their own movies, music, and other media from a dedicated server to end user devices through multiple client apps.
read the full Jellyfin overview →
About probo
Probo is an open source MIT licensed governance, risk, and compliance platform written in Go. It targets engineering and security teams managing SOC2, GDPR, ISO27001, HIPAA, ISO27701, and ISO42001 work in one self hostable system. The project lives in the open source compliance and GRC ecosystem, and it exposes data through a web console, a prb CLI, a Model Context Protocol API, a GraphQL API, and an n8n community node.
read the full probo overview →
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Frequently asked questions
Is Jellyfin or probo more popular?
Jellyfin has 57,244 GitHub stars and probo has 1,367. Jellyfin has the larger community by that measure.
Are Jellyfin and probo free?
Both are open source. Jellyfin is licensed under GPL-2.0 and probo under MIT. Neither carries a licence fee.
What is the difference between Jellyfin and probo?
Jellyfin is written in C# and probo 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, Jellyfin or probo?
Choose Jellyfin if you want the larger community (57,244 stars) or its GPL-2.0 licence terms. Choose probo if its feature set, stack or MIT licence fits better. Both are self-hostable.