AG-UI vs Khazix Skills
Side-by-side comparison of two AI agent tools
Short answer
- AG-UI is growing faster: +1,365 GitHub stars in the last 30 days vs +420 for Khazix Skills.
- Pick AG-UI for: aG-UI: the Agent-User Interaction Protocol. Pick Khazix Skills for: 数字生命卡兹克开源的 AI Skills 合集 | Agent Skills: leader（帮你定义目标）, neat-freak 洁癖, hv-analysis, khazix-writer & more —.
From GitHub data refreshed daily.
A
AG-UIopen-source
AG-UI: the Agent-User Interaction Protocol. Bring Agents into Frontend Applications.
K
Khazix Skillsopen-source
数字生命卡兹克开源的 AI Skills 合集 | Agent Skills: leader（帮你定义目标）, neat-freak 洁癖, hv-analysis, khazix-writer & more — Claude Code, Codex & 40+ agents
Metrics
| AG-UI | Khazix Skills | |
|---|---|---|
| Stars | 16.2k | 21.1k |
| Star velocity /mo | 1.4k | 420 |
| Commits (90d) | 1.7k | 38 |
| Releases (6m) | 10 | 0 |
| Overall score | 0.8998117746236537 | 0.6083367504195641 |
FAQ
- Which is more popular, AG-UI or Khazix Skills?
- Khazix Skills has more GitHub stars (21,104 vs 16,236).
- Which is more actively developed, AG-UI or Khazix Skills?
- AG-UI had more commits in the last 90 days (1,657 vs 38).
- Should I use AG-UI or Khazix Skills?
- Compare their capabilities, limitations and "best for" notes above. Both are open source, so trying each on a small task is the fastest way to decide.