A native desktop application for developing, testing, and debugging Model Context Protocol servers.

A command-line tool written in Rust for discovering and documenting MCP Server capabilities.

A Unified MCP Server Management App (MCP Manager).

A unified Model Context Protocol server implementation that aggregates multiple MCP servers into one.

An open-source AI agent that brings the power of Gemini directly into your terminal.

A powerful command-line interface for Redmine, enhanced with first-class AI agent capabilities via Skills and MCP integration.

Unified execution environment for Python code, shell commands, and programmatic MCP tool calls.

Minimal Postgres editor for speed, collaboration, and AI

lnwjud — local AI-agent runtime & MCP gateway

Vibe code with pi in a lightweight, real IDE - The Vibe You Need

Sage Mode for F# development — REPL with solution or project loading, Live Testing for FREE, Hot Reload, and session management.

Source control for agents. Use multiple coding agents, track their changes and query them in one place

Multi-Agent + Automation: Workflows, Automation, Self-Improving Agents

Tamper-evident integrity monitor for the MCP config & server files your local AI agents load.

Testing and evaluation platform to chat, inspect, and debug MCP servers, MCP apps, and ChatGPT apps.

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

Open-source AI security scanner for Codex, Claude Code, and ACP-compatible coding agents—kept current with OpenAI Codex Security.

Self-hosted, secure tunnel server in Rust. Expose local HTTP/HTTPS/TCP/UDP services to the public internet via TLS-encrypted WebSocket. Open-source, pay-as-you-go managed option, MCP server for AI agents.

Build mods for Claude Code: Hook any request, modify any response, /model "with-your-custom-model", intelligent model routing using your logic or ours

Lightweight Agent Workstation for Codex CLI + Claude Code — with task scheduler, git worktree & remote control

Reticle intercepts, visualizes, and profiles JSON-RPC traffic between your LLM and MCP servers in real-time, with zero latency overhead. Stop debugging blind. Start seeing everything.

Local AI API gateway for OpenAI / Gemini / Anthropic. Runs on your machine, keeps tokens counted (SQLite), offers priority-based load balancing, optional OpenAI Chat↔Responses format conversion, and one-click setup for Claude Code / Codex.

Open-source desktop SQL workspace for PostgreSQL, MySQL/MariaDB, SQLite and 15+ more databases like DuckDB, ClickHouse, Redis and Firestore. Built-in MCP server for Claude, Cursor and Devin, SQL notebooks and visual EXPLAIN.

MCP tool lists eat 71,929 tokens at 255 tools — more than half a 128K window before you ask anything. mcptoon reads the same tools back at 581 (-99.2%, measured). 128KB CLI, zero deps. Compute your own: activeing123.github.io/mcptoon/tools/token-tax