Castor6 / tactus
The first browser AI Agent extension to support Agent Skills, enabling AI to perform complex tasks through an expandable skill system. 🌟 Star if you like it! | 首个支持 Agent Skills 的浏览器 AI Agent 扩展，让 AI 通过可扩展技能系统执行复杂任务 🌟 如果喜欢请点个 Star！
Why this job: says: agent skills; topics: skills
What it does
- Skill Import. Import spec-compliant Skill folders containing instructions, scripts, and resource files
- Script Execution. Safely execute JavaScript scripts within pages
- Trust Mechanism. First-time script execution requires user confirmation, with option to permanently trust
- Multi-Provider Support. Native support for Anthropic (Claude), Gemini (Google), and any OpenAI-compatible API provider
- Multi-Model Switching. Configure multiple providers and switch models anytime
Get started
No single install command. Read the steps in the README (opens in new tab)
- Maintenance
- Active
- Last commit 6 months ago
- Stars
- 380
- On GitHub
- Licence
- Apache-2.0
- Allows business use
- Downloads for
- None listed
- No release files
- Latest version
- v1.3.3
- Released 6 months ago
- Built with
- TypeScript
- 51% of the code
Is it looked after?
- Contributors
- 0
- Last 90 days
- Issues
- 90% closed
- 1 still open
- Pull requests
- 4 merged
- 0 waiting
- Releases
- 10
- 10 in the last year
- No contributing guide
- No security policy
- No code of conduct
More: languages, topics and project record
Languages
- TypeScript 51%
- Vue 31%
- CSS 13%
- Shell 2%
Topics
- browser-extension
- ai
- ai-agent
- chat
- chatbot
- skills
- llm
Project record
- JobAgent skills
- StatusNew to our list
- Commits112
- Forks30
- Watching1
- CreatedJan 23, 2026
- First seen by usNov 7, 2026
- CheckedNov 8, 2026