head to head · open source
loopx vs Vibe-Skills
loopx has 6,548 GitHub stars, 619 forks, 102 open issues and last shipped yesterday. Vibe-Skills has 3,793 stars, 343 forks, 42 open issues and last shipped yesterday. loopx leads on adoption by 73% (6,548 vs 3,793 stars). loopx is written in Python under Apache-2.0; Vibe-Skills is written in Python under Apache-2.0. loopx has attracted 9% as many forks as stars, Vibe-Skills 9%. loopx was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (ai-agents, claude-code, codex), so they are genuine substitutes rather than adjacent tools.
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
| loopx | Vibe-Skills | |
|---|---|---|
| GitHub stars | ★ 6.5K | ★ 3.8K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | Python |
| Last push | 2026-11-04 | 2026-11-04 |
| Forks | ⑂ 619 | ⑂ 343 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick loopx if
- You weight community size — 6.5K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick Vibe-Skills if
- You want the Vibe-Skills feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and Vibe-Skills fits your workflow better
About loopx
LoopX The open, provider neutral, stateful control plane for long horizon agents. Runs on top of Codex, Claude Code, Cursor, and other agent harnesses. LoopX preserves objectives, gates, todos, evidence, quota, and handoffs across turns; the harness executes bounded work. Public website · Blog · Docs · Developer Book · Try LoopX · See real loops · How it works · 简体中文 Open and provider neutral, LoopX is a lightweight state kernel and local first control plane for loop engineering. It runs on top of different agent harnesses rather than replacing them, providing the long horizon state, semantic decisions about…
read the full loopx overview →
About Vibe-Skills
English 中文 Latest release · v4.1.0 Quick start · Measured on SkillsBench Mean verifier reward: +21.12 pp Total tokens: 29.6% · Tool calls: 33.1% SkillsBench is a benchmark designed to evaluate whether AI agents can effectively use Skills to complete professional tasks across diverse domains. Its purpose is to measure how much a model’s ability to solve complex real world tasks improves when it is equipped with specialized Skills. To evaluate performance in production like environments where a large number of Skills are installed simultaneously, we adapted SkillsBench into a more realistic large scale multi Skill…
read the full Vibe-Skills overview →
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Frequently asked questions
Is loopx or Vibe-Skills more popular?
loopx has 6,548 GitHub stars and Vibe-Skills has 3,793. loopx has the larger community by that measure.
Are loopx and Vibe-Skills free?
Both are open source. loopx is licensed under Apache-2.0 and Vibe-Skills under Apache-2.0. Neither carries a licence fee.
What is the difference between loopx and Vibe-Skills?
loopx is written in Python and Vibe-Skills 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, loopx or Vibe-Skills?
Choose loopx if you want the larger community (6,548 stars) or its Apache-2.0 licence terms. Choose Vibe-Skills if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.