MCP

Belay is an open-source, local-first security layer for AI coding agents. It blocks dangerous commands, secret leaks, prompt injection, and risky MCP tool calls, with human approval flows and support for multiple agents.

CMEM is an AI agent memory layer for coding agents, with an open-source local engine and a managed cloud service that syncs observations through a private MCP link. It supports Claude Code, Cursor, Windsurf, Codex, Gemini CLI, and other MCP clients.

Local MCP server and Chrome extension that lets AI agents control your real logged-in Chrome session, with browsing, DevTools-style network capture, session recording, and web-security testing tools.

Notebooker.ai is an AI-powered knowledge companion that turns saved links, PDFs, audio, and video into cited answers, podcasts, study materials, and searchable notebooks. It supports BYO keys and storage, includes a documented API, and connects to Claude/MCP clients.

A single-binary local MCP server that turns a codebase into AI context using AST parsing, call graphs, and local embeddings. It targets privacy-sensitive and air-gapped workflows and can serve indexed code context to editors and MCP clients.

Open-source, self-hosted MCP knowledge server for AI agents that adds read-only access to company data, preserves business context, and can publish live dashboards as apps.

A public MCP server from PixelGust that lets Claude, Cursor, and other MCP clients query live weather, forecast, climate history, terrain, fire risk, flood susceptibility, and related environmental data.

Open-source causal-graph memory for AI agents with MCP support, scoring, active forgetting, and benchmark results published in the repo.

API-first uptime monitoring with REST, GitHub Action, and MCP support so developers and AI agents can create monitors, check status, and route incidents from the tools they already use.

Open-source memory layer for coding agents with fast search, MCP recall, auto-context, secret redaction, stats, and sync over SSH or shared folders.

NeatContext is a local-first desktop workspace that adds team-specific knowledge and read-only internal tools to LLMs so they can give grounded operational answers. The page shows incident-response examples, Markdown-based profiles, MCP integration, and support for multiple model providers.

LocalMask is a local-first privacy layer for AI coding that scans repos on-device, masks secrets and PII into reversible tokens, and forwards only safe content to models like Claude, GPT, or Gemini. It also supports masked repo mirrors, an AI proxy, and a CLI/MCP workflow.

Wizard is a self-extending autonomous agent shipped as a single Rust binary. It supports local and hosted models, live provider switching, MCP tools, self-modification, a messaging gateway, and built-in benchmarking.

Rowboat is an open-source desktop AI coworker that keeps long-term memory in a local Markdown knowledge graph and includes built-in surfaces like email, browser, notes, meeting transcription, and code mode.

An MCP server that gives AI agents access to live football scores, player profiles, match summaries, and recent match results from Vublox, with no API key required.

Open-source companion tooling for agentic AI coding, built as a plugin and CLI around Anthropic Claude Code with support for related coding tools. The site shows setup, usage, and many concrete workflows for brainstorming, root-cause analysis, component discovery, decision support, document cleanup, and code analysis.

MCP server for letting AI assistants explore elaborated SystemVerilog designs and gate-level netlists with structured queries, hierarchy navigation, and source references.

Open-source package collection for BetterDB’s Valkey/Redis-based AI infrastructure, including semantic cache, agent memory, retrieval, monitoring, CLI, and an MCP server for assistants.

A persistent code knowledge graph and MCP server for AI coding agents. It analyzes codebases, builds a graph of files, symbols, commits, and cross-boundary edges, and exposes MCP tools plus generated markdown artifacts for agent workflows.

Open-source AI agent monitoring platform with tracing, issue grouping, evals, semantic search, alerts, and MCP access for coding agents.

An Android accessibility service that lets agents and scripts inspect the UI tree and control a phone from the CLI, REST, or MCP with token-gated permissions.

Velane is an agent-first code runtime for building workflows with AI agents. It connects to Cursor or Claude via MCP, offers 800+ integrations, and lets agents create, test, and promote Bun or Python workflows with sandboxed execution and environment controls.

A self-hostable SMS relay for AI agents that uses an old Android phone and a prepaid SIM, exposed over MCP so clients like Claude, ChatGPT, and Cursor can send and receive real texts.

CodeSummary turns GitHub repositories into AI-generated, reviewable living documentation and exposes the results to agents over MCP. It also hosts docs on custom domains and keeps them updated as code changes.