head to head · open source
cobalt vs docker-jitsi-meet
cobalt has 43,661 GitHub stars, 3,825 forks, 269 open issues and last shipped 6 months ago. docker-jitsi-meet has 3,607 stars, 1,579 forks, 11 open issues and last shipped 4 days ago. cobalt leads on adoption by 1,110% (43,661 vs 3,607 stars). cobalt is written in Svelte under AGPL-3.0; docker-jitsi-meet is written in Lua under Apache-2.0. cobalt has attracted 9% as many forks as stars, docker-jitsi-meet 44%. docker-jitsi-meet 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
| cobalt | docker-jitsi-meet | |
|---|---|---|
| GitHub stars | ★ 44K | ★ 3.6K |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | Svelte | Lua |
| Last push | 2026-04-06 | 2026-09-16 |
| Forks | ⑂ 3.8K | ⑂ 1.6K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick cobalt if
- You weight community size — 44K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Svelte
- You value the larger contributor base for long-term maintenance
pick docker-jitsi-meet if
- You want the docker-jitsi-meet feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Lua
- You evaluated both and docker-jitsi-meet fits your workflow better
About cobalt
cobalt is a media downloader built around a single promise: paste a link, get the file, move on. It is a monorepo containing the source for an API, a web frontend, and related packages, written primarily in Svelte and TypeScript. The project lives in the modern web and JavaScript ecosystem, and its public surface is hosted at cobalt.tools, while the full codebase is published under the AGPL 3.0 license.
read the full cobalt overview →
About docker-jitsi-meet
docker jitsi meet is the Docker packaging project for Jitsi Meet, a fully encrypted, open source video conferencing solution. It provides the tools needed to run a Jitsi Meet stack on Docker with Docker Compose, so teams can host secure video meetings inside their own infrastructure. The project lives in the Jitsi ecosystem and publishes its images through the GitHub Container Registry.
read the full docker-jitsi-meet overview →
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Frequently asked questions
Is cobalt or docker-jitsi-meet more popular?
cobalt has 43,661 GitHub stars and docker-jitsi-meet has 3,607. cobalt has the larger community by that measure.
Are cobalt and docker-jitsi-meet free?
Both are open source. cobalt is licensed under AGPL-3.0 and docker-jitsi-meet under Apache-2.0. Neither carries a licence fee.
What is the difference between cobalt and docker-jitsi-meet?
cobalt is written in Svelte and docker-jitsi-meet in Lua. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, cobalt or docker-jitsi-meet?
Choose cobalt if you want the larger community (43,661 stars) or its AGPL-3.0 licence terms. Choose docker-jitsi-meet if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.