head to head · open source
OpenCode vs Jitsu
OpenCode has 223,899 GitHub stars, 30,104 forks, 5,727 open issues and last shipped yesterday. Jitsu has 5,125 stars, 405 forks, 43 open issues and last shipped 2 days ago. OpenCode leads on adoption by 4,269% (223,899 vs 5,125 stars). OpenCode is written in TypeScript under MIT; Jitsu is written in TypeScript under MIT. OpenCode has attracted 13% as many forks as stars, Jitsu 8%. OpenCode 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
| OpenCode | Jitsu | |
|---|---|---|
| GitHub stars | ★ 224K | ★ 5.1K |
| License | MIT | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-11-02 | 2026-11-01 |
| Forks | ⑂ 30K | ⑂ 405 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick OpenCode if
- You weight community size — 224K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Jitsu if
- You want the Jitsu feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and Jitsu fits your workflow better
About OpenCode
The open source AI coding agent. English 简体中文 繁體中文 한국어 Deutsch Español Français Italiano Dansk 日本語 Polski Русский Bosanski العربية Norsk Português (Brasil) ไทย Türkçe Українська বাংলা Ελληνικά Tiếng Việt Installation [!TIP] Remove versions older than 0.1.x before installing. Desktop App (BETA) OpenCode is also available as a desktop application. Download directly from the releases page or opencode.ai/download. Installation Directory The install script respects the following priority order for the installation path: 1. $OPENCODE INSTALL DIR Custom installation directory 2. $XDG BIN DIR XDG Base Directory…
read the full OpenCode overview →
About Jitsu
Open source event data platform. An alternative to Segment. Website · Docs · MCP Server · Jitsu Cloud · Self hosting · Slack · MIT License What is Jitsu? Jitsu collects event data from your websites, apps and servers, and delivers it to your data warehouse and to whatever other tools you use. It covers the same ground as Segment, but it's MIT licensed and self hostable, so the whole pipeline can run inside your own infrastructure — or on Jitsu Cloud, same software, hosted. Data lands in minutes, not hours: Segment loads warehouses once or twice a day (hourly at best), while Jitsu delivers per destination in…
read the full Jitsu overview →
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Frequently asked questions
Is OpenCode or Jitsu more popular?
OpenCode has 223,899 GitHub stars and Jitsu has 5,125. OpenCode has the larger community by that measure.
Are OpenCode and Jitsu free?
Both are open source. OpenCode is licensed under MIT and Jitsu under MIT. Neither carries a licence fee.
What is the difference between OpenCode and Jitsu?
OpenCode is written in TypeScript and Jitsu in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, OpenCode or Jitsu?
Choose OpenCode if you want the larger community (223,899 stars) or its MIT licence terms. Choose Jitsu if its feature set, stack or MIT licence fits better. Both are self-hostable.