head to head · open source
ponytail vs OpenWork
ponytail has 182,259 GitHub stars, 10,044 forks, 270 open issues and last shipped 5 days ago. OpenWork has 24,364 stars, 2,474 forks, 504 open issues and last shipped yesterday. ponytail leads on adoption by 648% (182,259 vs 24,364 stars). ponytail is written in JavaScript under MIT; OpenWork is written in TypeScript under a custom or non-standard licence. ponytail has attracted 6% 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.
← all 20902 open source comparisons
Side by side
| ponytail | OpenWork | |
|---|---|---|
| GitHub stars | ★ 182K | ★ 24K |
| License | MIT | Custom / other |
| Written in | JavaScript | TypeScript |
| Last push | 2026-10-29 | 2026-11-02 |
| Forks | ⑂ 10K | ⑂ 2.5K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ponytail if
- You weight community size — 182K 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 He says nothing. He writes one line. It works. 54% less code (up to 94%) · 20% cheaper · 27% faster · 100% safe Measured on real Claude Code sessions editing a real open source repo (FastAPI + React), against the same agent with no skill. 54% is the mean across 12 feature tasks (Haiku 4.5, n=4); it reaches 94% where an agent over builds (a date picker) and is near zero where the code is already minimal. ponytail keeps every safety guard while a bare "write one liners" prompt drops one. (The earlier single shot benchmark reported 80 94% as a flat figure; against a fair agentic…
read the full ponytail overview →
About OpenWork
OpenWork OpenWork is a free, open source desktop app made for sharing AI workflows. It is an open source alternative to Claude Cowork and Codex for macOS, Windows, and Linux. Add one OpenWork MCP to Codex, Claude Code, Cursor, or another compatible agent and reuse the same skills, MCPs, and connected services across your tools, teammates, and machines. Create something once, share it with coworkers or friends, or keep it for yourself. The desktop app is there when you want a dedicated workspace, but it is not required. You can use OpenWork from the agent you already have. For larger organizations, the admin…
read the full OpenWork overview →
More in AI & Machine Learning
Related comparisons
More AI Development Platforms projects
Compare either of these against the rest of the AI Development Platforms field.
Frequently asked questions
Is ponytail or OpenWork more popular?
ponytail has 182,259 GitHub stars and OpenWork has 24,364. 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 (182,259 stars) or its MIT licence terms. Choose OpenWork if its feature set, stack or Custom / other licence fits better. Both are self-hostable.