# Third-Party Licenses

This project includes components from the following third-party sources.

---

## Antigravity Awesome Skills

**Source:** [sickn33/antigravity-awesome-skills](https://github.com/sickn33/antigravity-awesome-skills)  
**Version:** 5.4.0  
**License:** MIT  
**Copyright:** Copyright (c) 2026 Antigravity User  
**Usage:** Skills in `templates/skills/extended/` and select skills promoted to `templates/skills/knowledge/` are sourced from this repository. Each adapted SKILL.md file contains attribution back to the original source.

### MIT License

```
MIT License

Copyright (c) 2026 Antigravity User

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
```

### Upstream Attribution Chain

The antigravity-awesome-skills repository itself aggregates skills from multiple sources under compatible licenses. For the complete upstream attribution ledger, see:

- [SOURCES.md](https://github.com/sickn33/antigravity-awesome-skills/blob/main/docs/SOURCES.md) — Full attribution table with original authors & repos
- [CONTRIBUTING.md](https://github.com/sickn33/antigravity-awesome-skills/blob/main/CONTRIBUTING.md) — Contribution guidelines

Notable upstream sources include:

- **Anthropic** — Official Claude Code skills
- **Microsoft** — Copilot instructions
- **Vercel Labs** — Next.js, Turborepo, SWR skills
- **Supabase** — Database skills
- **Trail of Bits** — Security skills
- **Expo** — React Native deployment skills
- **Sentry** — Development workflow skills
- Various community contributors (see SOURCES.md for complete list)

---

## AGI Agent Kit (This Project)

**License:** Apache-2.0  
**Copyright:** Elton Machado@techwave

All original skills in `templates/skills/core/` and original portions of `templates/skills/knowledge/` are authored by techwave under the Apache-2.0 license.
