head to head · open source
ponytail vs OpenWork
ponytail has 141,230 GitHub stars, 7,572 forks, 270 open issues and last shipped 4 days ago. OpenWork has 23,614 stars, 2,369 forks, 504 open issues and last shipped yesterday. ponytail leads on adoption by 498% (141,230 vs 23,614 stars). ponytail is written in JavaScript under MIT; OpenWork is written in TypeScript under a custom or non-standard licence. ponytail has attracted 5% as many forks as stars, OpenWork 10%. OpenWork 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
| ponytail | OpenWork | |
|---|---|---|
| GitHub stars | ★ 141K | ★ 24K |
| License | MIT | Custom / other |
| Written in | JavaScript | TypeScript |
| Last push | 2026-09-14 | 2026-09-17 |
| Forks | ⑂ 7.6K | ⑂ 2.4K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ponytail if
- You weight community size — 141K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick OpenWork if
- You want the OpenWork feature set and don't need the biggest community
- You prefer the Custom / other license terms
- Your stack matches TypeScript
- You evaluated both and OpenWork fits your workflow better
About ponytail
Ponytail is an open source agent skill for JavaScript and LLM based coding tools that makes an AI agent write the minimum working code for a task, and it is built for developers and teams running agents such as Claude Code, Codex, or Cursor against real repositories.
read the full ponytail overview →
About OpenWork
OpenWork is a free, open source desktop app and agent connected workspace for sharing AI workflows. It is described as an open source alternative to Claude Cowork and Codex for macOS, Windows, and Linux. It lives in the AI development platform ecosystem and connects to agents through the Model Context Protocol, including Codex, Claude Code, Cursor, OpenCode, and other compatible MCP clients.
read the full OpenWork overview →
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Frequently asked questions
Is ponytail or OpenWork more popular?
ponytail has 141,230 GitHub stars and OpenWork has 23,614. ponytail has the larger community by that measure.
Are ponytail and OpenWork free?
Both are open source. ponytail is licensed under MIT, and OpenWork has no licence declared in this registry. Both are free to self-host.
What is the difference between ponytail and OpenWork?
ponytail is written in JavaScript and OpenWork 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, ponytail or OpenWork?
Choose ponytail if you want the larger community (141,230 stars) or its MIT licence terms. Choose OpenWork if its feature set, stack or Custom / other licence fits better. Both are self-hostable.