Data Analytics skills for BigQuery

A powerful OCR extension with area selection tool and more

An native MCP server extension for Ghidra

an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM

Awesome Claude Desktop Extensions (dxt) (not only Claude) mcpb

Communicate with external applications of your OS through a toolbar button or context menu item.

Chrome extension & CLI to let agents control your browser. Runs Playwright snippets in a stateful sandbox. Available as CLI or MCP

Use claude-code for free in the terminal, VSCode extension or via discord like openclaw

Personal intelligence agent powered by Claude Code. Describe what to watch, it collects, analyzes, and learns — with extensible sensors and lenses.

A comprehensive Model Context Protocol (MCP) server for accessing the PubChem chemical database. This server provides access to over 110 million chemical compounds with extensive molecular properties, bioassay data, and chemical informatics tools.

Browser MCP is a Model Context Provider (MCP) server that allows AI applications to control your browser

Open-source super AI assistant & Agent Harness. Plans tasks, runs tools and skills, self-evolves with memory and knowledge. Multi-agent, multi-model, multi-channel. Lightweight, extensible, one-line install. (formerly chatgpt-on-wechat)

Universal SEO skill for Claude Code. 25 sub-skills + 18 sub-agents covering technical SEO, E-E-A-T, schema, GEO/AEO, backlinks, local SEO, maps intelligence, semantic clustering, e-commerce SEO, international SEO, Google APIs, and PDF/Excel reporting. Optional DataForSEO, Firecrawl, and Banana extensions.

let any ai agent use the local browser

Open source implementation and extension of Google Research’s PaperBanana for automated academic figures, diagrams, and research visuals, expanded to new domains like slide generation.

Claude in Chrome, reverse-engineered and open-source. No domain blocklist. Any Chromium browser. Same 18 MCP tools, same performance.

AIPex: AI browser automation assistant, no migration and privacy first. Alternative to Manus Browser Operator、 Claude Chrome and Agent Browser

Perplexity AI search, reasoning, research, and compute - MCP server, dashboard, and multi-IDE auto-config for VS Code.

Drive your real, logged-in Chrome from any AI agent (Claude Code, Codex, Cursor, VS Code) — works where headless dies. Reads emailed login codes from your Gmail, 40 tools, up to 20 concurrent sessions. MIT, local-only.

Reddit research skills for Claude Code and AI agents

The open-source talent graph for humans and AI agents.

Community Repo for Nowledge Labs Products

Browser automation clicks buttons. OpenTabs calls APIs.

Real-time visualization of Claude Code agent orchestration — see your agents think, branch, and coordinate as they work.