A zero-cost automated arXiv paper summarization system. Uses GitHub Actions to daily crawl papers from specified categories, generates five-dimensional structured summaries via LLM (TL;DR, motivation, method, result, conclusion), and deploys as a static GitHub Pages site with keyword highlighting and preference sync.
Open →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.
Open →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.
Open →HeyGen's open-source HTML-to-Video rendering framework. Define video composition tracks with standard HTML data attributes, preview in browser, render to MP4 via Headless Chrome and FFmpeg. Agent-first with built-in Claude Code skills, GSAP/Lottie/Three.js support, 50+ catalog components, and deterministic rendering. 8,406 stars, Apache-2.0.
Open →A real-time network traffic GELF visualization tool by a Taiwanese developer, offering four interactive modes: particle flow animation, 2D map, 3D globe, and Sankey diagram. Consumes Graylog/Logstash GELF logs with WebSocket real-time push. Ideal for NOC wall displays and security event geographic analysis. Apache 2.0 licensed.
Open →