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2026-06-29

gsap-skills: GSAP Official AI Coding Skills

An official skill pack from GreenSock that teaches AI coding agents to use GSAP correctly. Useful only if GSAP is already in your stack. No executable code, pure documentation. Free-tier GSAP has commercial licensing restrictions.

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Review
2026-06-28

drawio-mcp: The Official draw.io MCP Server for AI-Native Diagramming

The official draw.io MCP server lets your LLM generate, preview, and export editable diagrams mid-conversation. Free, open-source, with 10,000+ shapes including AWS, Azure, GCP, and UML libraries. Best for developers and researchers who need architecture or workflow diagrams without leaving their AI chat. Hosted endpoint means zero setup; self-host if you handle sensitive data.

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Review
2026-06-27

draco.js: Pure JavaScript Draco Mesh Decoder for three.js

A 24KB pure-JS drop-in replacement for three.js DRACOLoader that eliminates WASM setup entirely. Best for static-site deployments where WASM CORS and CSP cause friction. Trades ~1.5x decode speed for zero-config simplicity. Limited to triangle-mesh only.

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Review
2026-06-16

earendil-works/pi

A modular, open-source AI Coding Agent CLI built in TypeScript. Cleanest architecture among open-source alternatives — 20+ Extension hooks, branching JSONL sessions, and an SDK-first design. Best as architecture reference, not a daily driver. MIT licensed.

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Review
2026-06-10

zerostack

Ultra-lightweight Rust-native coding agent. 12.9MB binary, 16MB RAM. Features HashEdit, a novel line-anchor editing system that drastically reduces token usage. Supports multiple LLM providers, bubblewrap sandboxing, and 10+ prompt modes. GPL-3.0 licensed.

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