2.Imbad0202/academic-research-skills — Academic Research Skills for Claude Code: research → write → review → revise → finalize (193 stars today, Python)
3.THU-MAIC/OpenMAIC — Open Multi-Agent Interactive Classroom — Get an immersive, multi-agent learning experience in just one click (3,128 stars today, TypeScript)
4.iv-org/invidious — Invidious is an alternative front-end to YouTube (577 stars today, Crystal)
5.jingyaogong/minimind — 🧠 Train a 64M-parameter LLM from scratch in just 2h! (1,005 stars today, Python)
6.3b1b/manim — Animation engine for explanatory math videos (86 stars today, Python)
7.firecrawl/pdf-inspector — Fast Rust library for PDF inspection, classification, and text extraction. Intelligently detects scanned vs text-based PDFs to enable smart routing decisions. (541 stars today, Rust)
9.K-Dense-AI/scientific-agent-skills — Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 190,000+ scientists worldwide. 165 ready-to-use validated skills plus 100+ scientific databases covering biology, chemistry, medicine, and drug discovery. Compatible with Cursor, Claude Code, Codex, Pi, Antigravity, and the open Agent Skills standard. (912 stars today, Python)
11.VoltAgent/awesome-design-md — A collection of DESIGN.md files analysis by popular brand design systems. Drop one into your project and let coding agents generate a matching UI. (323 stars today)
12.averygan/reclip — Download videos from almost any website. Lightweight, self-hosted media downloader with a clean web UI. (56 stars today, HTML)
13.affaan-m/ECC — The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond. (623 stars today, JavaScript)