AI Agent Skills

🎶 一款用 Java 实现的现代化社区（论坛/问答/BBS/社交网络/博客）系统平台。A modern community (forum/Q&A/BBS/SNS/blog) system platform implemented in Java. https://ld246.com

Cross-CLI skill for Obsidian: turn your vault into a living AI-first second brain across Claude Code, Codex, Gemini, and OpenCode. 43 commands - now with /obsidian-archi…

Convert PDFs, Office documents, and web files into clean markdown for agents.

Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Code…

Create a structured post-earnings equity research update with key metrics, estimate changes, charts, and thesis review.

A privacy-first, open-source platform for knowledge management and collaboration. Download link: http://github.com/logseq/logseq/releases. roadmap: https://logseq.io/p/N…

AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, ima…

Self-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and files it into one connected knowledge graph of plain Markdown yo…

Research recent cross-source changes across Reddit, X, YouTube, Hacker News, and the web.

Open football event data for match analysis, xG research, scouting, and World Cup-style dashboards.

Free and Open Source, Distributed, RESTful Search Engine

Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust

Next-generation full-text search library for Browser and Node.js

QuantMind is an intelligent knowledge extraction and retrieval framework for quantitative finance.

Apache Lucene open-source search software

Pre-indexed code knowledge graph for Claude Code, Codex, Gemini, Cursor, OpenCode, AntiGravity, Kiro, and Hermes Agent — fewer tokens, fewer tool calls, 100% local