head to head · open source
pi vs Synara
pi has 119,586 GitHub stars, 15,353 forks, 202 open issues and last shipped yesterday. Synara has 2,162 stars, 326 forks, 317 open issues and last shipped yesterday. pi leads on adoption by 5,431% (119,586 vs 2,162 stars). pi is written in TypeScript under MIT; Synara is written in TypeScript under MIT. pi has attracted 13% as many forks as stars, Synara 15%. pi 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
| pi | Synara | |
|---|---|---|
| GitHub stars | ★ 120K | ★ 2.2K |
| License | MIT | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 15K | ⑂ 326 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick pi if
- You weight community size — 120K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Synara if
- You want the Synara feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and Synara fits your workflow better
About pi
New issues and PRs from new contributors are auto closed by default. Maintainers review auto closed issues daily. See CONTRIBUTING.md. Pi Agent Harness This is the home of the Pi agent harness project including our self extensible coding agent. @earendil works/pi coding agent : Interactive coding agent CLI @earendil works/pi agent core : Agent runtime with tool calling and state management @earendil works/pi ai : Unified multi provider LLM API (OpenAI, Anthropic, Google, …) To learn more about Pi: Visit pi.dev, the project website with demos Read the documentation, but you can also ask the agent to explain…
About Synara
Synara A focused workspace for coding agents. Projects, provider sessions, execution surfaces, and review tools in one local first desktop application. Download · Website · Documentation · MCP integration · Report an issue Table of contents [!NOTE] Synara is early stage software. APIs and interface details remain under active development. Capabilities 1. Projects, threads, and context Organize work around projects and threads. Projects define the workspace; threads preserve the task specific conversation, state, files, and history. Project aware navigation and conversations Provider and model selection per task…
read the full Synara overview →
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Frequently asked questions
Is pi or Synara more popular?
pi has 119,586 GitHub stars and Synara has 2,162. pi has the larger community by that measure.
Are pi and Synara free?
Both are open source. pi is licensed under MIT and Synara under MIT. Neither carries a licence fee.
What is the difference between pi and Synara?
pi is written in TypeScript and Synara 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, pi or Synara?
Choose pi if you want the larger community (119,586 stars) or its MIT licence terms. Choose Synara if its feature set, stack or MIT licence fits better. Both are self-hostable.