The most comprehensive AI design Skill in the Claude Code ecosystem. Generates interactive prototypes, slides, and animated videos via conversation. Free for personal use, $1,800/year commercial. 12k+ Stars, actively maintained at v2.0.
An open-source low-code integration platform built around Linked Data principles. Creates a Virtual Linked Data Graph across multiple SQL/NoSQL databases without ETL data movement. Positioned as a Palantir open-source alternative for small-to-medium teams needing multi-source data federation.
A proof-of-concept using macOS native Apple Seatbelt to create kernel-level network sandboxing for AI agents. Elegant dual-layer design (kernel blocking + proxy auditing), but only 4 commits and sandbox-exec is deprecated. Best as inspiration for building your own agent sandbox, not a production dependency.
A personal philosophy book publishing system that automatically fetches articles from Blogger Feed API, converts to Markdown, renders as a static ebook site via mdBook + GitHub Pages, and generates precisely paginated PDFs with a two-pass layout approach. Built by ViaBTC CEO using Claude Code collaboration.
A Rust + React full-stack self-hosted server management panel using only 19MB RAM total. Covers site hosting, databases, Git blue-green deployment, WAF, monitoring, email, and DNS management. BSL 1.1 licensed (not true open source), single maintainer—watch status.
An open-source autonomous financial research agent built with TypeScript + Bun. 22.8k Stars. Excellent Skills framework and self-validation mechanism, but strictly finance-only. Good for investors automating earnings analysis and DCF valuations, and for developers studying autonomous agent architecture. Single-maintainer risk is real.