Claude Code Data plugins and skills

Turn any PDF or image document into structured data for your AI. A powerful, lightweight OCR toolkit that bridges the gap between images/PDFs and LLMs. Supports 100+ languages.

Mem0 ("mem-zero") enhances AI assistants and agents with an intelligent memory layer, enabling personalized AI interactions.

  🤖 基于 AI 大模型的 A股/港股/美股/日股/韩股/台股自选股智能分析系统，每日自动分析并推送「决策仪表盘」到企业微信/飞书/Telegram/Discord/Slack/邮箱

Local-first AI memory. Verbatim storage, pluggable backend, 96.6% R@5 raw on LongMemEval — zero API calls. Beware of impostor sites. MemPalace has no other official websites.

Local-first AI memory. Verbatim storage, pluggable backend, 96.6% R@5 raw on LongMemEval — zero API calls. Beware of impostor sites. MemPalace has no other official websites.

🔔 Claude Scientific Skills is now Scientific Agent Skills. Same skills, broader compatibility — now works with any AI agent that supports the open Agent Skills standard, not just Claude.

:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.

Self-evolving Context Database for AI Agents. Unify Agent Memory, Knowledge RAG and Skills.

Give the agent you already use a memory you control. GBrain stores explicit facts with their sources, supports corrections and withdrawal, and makes the same memory available across your agents.

An on-device search engine for everything you need to remember. Index your markdown notes, meeting transcripts, documentation, and knowledge bases. Search with keywords or natural language. Ideal for your agentic flows.

#1 Persistent memory for AI coding agents based on real-world benchmarks

Hindsight: Agent Memory That Learns

A SQL database in Rust: SQLite-compatible, now also speaking Postgres (experimental). The LLVM of databases.

Memori is agent-native memory infrastructure. A LLM-agnostic layer that turns agent execution and conversation into structured, persistent state for production systems. Built for enterprise, Memori works with the data infrastructure you already run, no rip-and-replace, and deploys across managed cloud, single-tenant cloud, VPC, and on-premises.

🧠 The data layer for AI systems. Skill Seekers turns documentation sites, GitHub repos, PDFs, videos, notebooks, wikis, and more — 18 source types — into structured knowledge assets, ready to power AI Skills (Claude, Gemini, OpenAI), RAG pipelines

Self-evolving memory OS for LLM & AI Agents: ultra-persistent memory, hybrid-retrieval, and cross-task skill reuse, with 35.24% token savings and DeepSeek Harness support.

A股全栈数据工具包：行情K线·当日逐笔·研报·信号·资金面·新闻·财务·公告·打板·ETF期权·舆情·宏观利率·期货大宗(含大商所日K)·事件驱动·可转债 | 15层·87端点·34数据源·除iwencai外免Key | A-share data for AI agents: K-lines, ticks, reports, fund flow, news, financials, filings, options, macro, futures, events, convertibles | 15 layers·87 endpoints·34 sources

The fast, precise document-intelligence engine — for every language. Point Xberg at anything — a PDF, a scanned image, a spreadsheet, an audio file, a URL, a whole archive, or a source tree — and get back clean text, tables, metadata, and structured data.

The fast, precise document-intelligence engine — for every language. Point Xberg at anything — a PDF, a scanned image, a spreadsheet, an audio file, a URL, a whole archive, or a source tree — and get back clean text, tables, metadata, and structured data.

Redpanda Connect is a stream processor that moves data between a wide range of sources and sinks, with support for hydration, enrichment, transformation,

Memory library for building stateful agents

Unified real-time search engine skill for AI agents. Supports general web search, vertical domain search, parallel batch search, and full-page content extraction. [IMPORTANT!]

Extract Google Maps business leads, emails, reviews, phone numbers, websites, ratings, coordinates, and more with a free open-source CLI, Web UI, REST API, and optional self-hosted platform.

The go-to web for your AI coding agent — local-first search, fetch, crawl & research over MCP. No API keys, no cloud, $0/query. Public beta.

Vizro is a low-code toolkit for building high-quality data visualization apps.

Token conscious database MCP server for Postgres, MySQL, SQL Server, Oracle, MariaDB, SQLite.

This project is for educational and informational purposes only. Nothing here constitutes financial advice. Always do your own research and consult a qualified financial advisor before making investment decisions.

A local MCP server for agent literature work. The differentiator is original-LaTeX section reads, BibTeX from arXiv metadata, and topic watches. Papers stay on disk. The working loop is paper ID → outline → one section → citations. Search is optional.

The largest open-source medical AI skill library for OpenClaw.

법제처 42개 API를 10개 도구로. 법령, 판례, 행정규칙, 자치법규, 조약, 해석례(국세청 포함) + LLM 환각 방지 인용 검증(법령·판례, 실존+내용) + 조문 영향 그래프 + 시점 비교 자동 diff + 이럴 땐 이렇게 — 5단계 안내 + 판례 생사 확인(Citator) + 행위시법 판단 + 조례 정비 레이더 + 폐지 법령 후속 규정 안내를 AI 어시스턴트나 터미널에서 바로 사용.

Impossible is nothing. If it's public, insane-search gets in. A resilient public-page reader for Claude Code. No API keys, no proxy setup.

Pro and Max subscribers get a progress bar. This gives you the full picture. Claude Code writes detailed usage logs locally — token counts, models, sessions, projects — regardless of your plan.

The unified history viewer for AI coding assistants. Browse, search, and analyze conversations from Claude Code, Gemini CLI, Antigravity, Codex CLI, Cline, Cursor, Aider, OpenCode, ForgeCode, CodeBuddy Code, and Grok CLI — as a desktop app or headless server.

Search and Fetch are now FREE TinyFish Search and Fetch endpoints are now free for everyone with generous rate limits, no credit card required. Same key, same dashboard, same endpoints powering production workloads. Grab a key →

AI-optimized PostgreSQL expertise for coding assistants pg-aiguide helps AI coding tools write dramatically better PostgreSQL code.

🚀 30 天的研究，30 秒的结果。8 大平台。零过时信息。 last30days-cn 是一个 AI Agent 技能（Skill），能够自动搜索中国互联网 8 大主流平台最近 30 天的内容，综合分析后生成有据可查的研究报告。 🔗 本项目基于 mvanhorn/last30days-skill 进行深度本土化改造，完全面向中国用户和中文互联网平台。 🕷️ v2.0 集成 MediaCrawler 爬虫引擎思路，大幅减少 API Key 依赖。v2.1 修复百度/小红书反爬问题，XHR 拦截替代 DOM

A local MCP server that lets compatible clients read, search, and edit notes in an Obsidian vault. MCPVault works directly with vault files, restricts file operations to the configured vault root, and preserves formatting for unchanged frontmatter fields.

US stock market data for AI coding assistants — zero-auth, official sources. CBOE options with full Greeks + 0DTE flow, FINRA market-wide short volume, SEC EDGAR filing stream, and a free market-wide screener. 13 layers, 30+ endpoints, 11 sources. Every source labeled with its compliance tier.

ktx is an executable context layer for data and analytics agents 🐙 Allow Claude Code, Codex, or other AI agents to query analytical databases accurately and with full context of your company

Decision audit trail + persistent memory for AI trading agents. Outcome-weighted recall, tamper-evident SHA-256 chain with RFC 3161 anchoring, 20 MCP tools.

Solana MCP by Vybe lets Cursor, Claude, Codex, and other MCP clients browse schemas or make live Solana API calls through one public MCP server. Public Model Context Protocol (MCP) registry metadata for Solana MCP by Vybe.

X/Twitter research agent for Claude Code and OpenClaw. Search, filter, monitor — all from the terminal.

Unlimited memory for OpenClaw

Enterprise-grade research engine for Claude Code. Produces citation-backed reports with source credibility scoring, multi-provider search, and automated validation.

🦖 ClawBio - The first bioinformatics-native AI agent skill library. Local-first. Reproducible. Open. Free.

Fetch X/Twitter tweets, replies, timelines, lists, and articles — no login, no API keys.

WellAlly Health is a local-first, AI-powered personal health record (PHR) system.

Get YouTube transcripts, search videos, browse channels, and extract playlists — from any AI agent. YouTube Skills gives your AI agent instant access to YouTube transcripts, video search, channel data, and playlist extraction.