One Contributor, 56% of Commits, 59 People Total
agent-skills is 174 days old, has 84,783 stars, and was pushed to today. Its top contributor authored 56% of commits, but 59 people have contributed in total — a real spread of hands, not a solo project. It ships under MIT, has tests and CI configured, and is still versioned 0.6.6.
| Last push | 0 days ago |
| Created | 174 days ago |
| Stars / Forks / Open issues | 84,783 / 9,126 / 101 |
| License | MIT (permissive, not copyleft) |
| Contributors | 59 |
| Top contributor's commit share | 56% |
| Recent commits measured | 100 |
| Releases / Latest | 5 / v0.6.6 |
| Files in repo | 184 |
| Tests / CI / Dockerfile | Present / Present / Absent |
Fast growth, slow version number
The repository was created 174 days ago and already carries 84,783 stars and 9,126 forks. It was pushed to again today, and the last 100 commits measured show it's still being actively written, not coasting on early attention. Five releases have shipped, the latest tagged 0.6.6.
That version number matters more than it looks. Under conventional semantic versioning, anything below 1.0.0 signals the maintainers don't consider the interface stable yet — breaking changes are allowed without a major-version bump. A star count in the tens of thousands next to a 0.x tag isn't a contradiction, but it is a mismatch worth noticing before you build a dependency on it.
Popularity and stability are separate questions. This project answers the first loudly and the second not yet — its own version tag says so.
Who's actually writing this
59 people have contributed commits to agent-skills. That's a genuinely distributed list, not a project with one name on every line. But one contributor accounts for 56% of the commits — more than half the project's history, authored by a single person, with the remaining 44% split across the other 58.
That's worth stating plainly rather than dressing up: it's a meaningful concentration, but not an extreme one. This isn't a repo where 59 names sit in the contributor list and one person did everything — 44% of the commit history came from elsewhere. It's a project with a clear primary author and a real, if secondary, cast around them. Commit share only tells you who typed the commits, not who reviews changes or who else understands the codebase, so that's as far as this number can honestly take you.
What's actually in the repo
184 files, mostly JavaScript (71%) and Shell (27%), with a sliver of Python and HTML. A test directory is present, and CI configuration is present — meaning a pipeline is wired up, not that it's currently green; that wasn't checked. There's no Dockerfile, so containerized deployment isn't something the repo hands you out of the box. It's MIT licensed, which is permissive and not copyleft — that covers the code in this repository itself, and says nothing about the obligations of whatever it depends on.
The call
For an individual engineer or a small team trying it out, the picture is fine: active as of today, permissively licensed, tests and CI configured, and popular enough that problems tend to surface fast. For a team weighing whether to build a dependency on it in production, the open item is the version number, not the authorship — 0.6.6 means the maintainers themselves haven't called this stable, and that's a schedule risk independent of how many people are committing to it. Track the releases before you pin to it, and don't assume the MIT license clears every legal question — it covers this code, not whatever it pulls in.
Questions people ask
How old is addyosmani/agent-skills?
The repository was created 174 days before this data was checked on August 09, 2026, and it was last pushed to on the same day — 0 days ago.
How concentrated is authorship of the code?
The top contributor accounts for 56% of commits. There are 59 total contributors, so the remaining 44% of commits are spread across the other 58 people.
Is agent-skills production-ready?
Its latest tagged release is 0.6.6, which under standard semantic versioning means it has not yet reached a stable 1.0 interface, even with 84,783 stars and active daily commits.
What license does it use, and does that cover all legal risk?
It's MIT licensed, which is permissive and not copyleft. That license governs this repository's own code; it says nothing about the licensing terms of its dependencies or other bundled assets.
Source: addyosmani/agent-skills on GitHub.
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