head to head · open source
puck vs yao-meta-skill
puck has 13,342 GitHub stars, 977 forks, 200 open issues and last shipped 2 days ago. yao-meta-skill has 2,625 stars, 243 forks, 2 open issues and last shipped 1 months ago. puck leads on adoption by 408% (13,342 vs 2,625 stars). puck is written in TypeScript under MIT; yao-meta-skill is written in Python under MIT. puck has attracted 7% as many forks as stars, yao-meta-skill 9%. puck 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
| puck | yao-meta-skill | |
|---|---|---|
| GitHub stars | ★ 13K | ★ 2.6K |
| License | MIT | MIT |
| Written in | TypeScript | Python |
| Last push | 2026-09-18 | 2026-08-17 |
| Forks | ⑂ 977 | ⑂ 243 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick puck if
- You weight community size — 13K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick yao-meta-skill if
- You want the yao-meta-skill feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and yao-meta-skill fits your workflow better
About puck
Puck is a modular, open source visual editor for React.js that lets teams assemble their own drag and drop editing experiences from their existing React components, and it is aimed at developers building internal systems or commercial products who want to own both the editor and the data behind it.
About yao-meta-skill
yao meta skill is a Python, MIT licensed system for creating, evaluating, packaging, and governing reusable agent skills, and it is aimed at teams that build, ship, and maintain agent workflows rather than at people writing one off prompts.
read the full yao-meta-skill overview →
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Frequently asked questions
Is puck or yao-meta-skill more popular?
puck has 13,342 GitHub stars and yao-meta-skill has 2,625. puck has the larger community by that measure.
Are puck and yao-meta-skill free?
Both are open source. puck is licensed under MIT and yao-meta-skill under MIT. Neither carries a licence fee.
What is the difference between puck and yao-meta-skill?
puck is written in TypeScript and yao-meta-skill in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, puck or yao-meta-skill?
Choose puck if you want the larger community (13,342 stars) or its MIT licence terms. Choose yao-meta-skill if its feature set, stack or MIT licence fits better. Both are self-hostable.