Every tool your agent needs. One open catalogue.

Let Claude, Cursor, or ChatGPT author Mermaid diagrams your team can read and share.

SkillFM Beacon

io.github.ericm1018 · io-github-ericm1018/skillfm

AI health, token usage, LLM cost optimization, BYOK vault, and cleanup audits for MCP agents.

Tokenscope

io.github.wartzar-bee · io-github-wartzar-bee/tokenscope

Analyze Claude Code session cost & context attribution: output, cached re-reads, cache writes.

Proton Drive CLI MCP

io.github.borealstack · io-github-borealstack/proton-drive-cli-mcp

Manage Proton Drive from MCP clients through Proton's official CLI without exposing credentials.

MCP server for Tessera's LLM cost-optimization layer: anchored spend, drift, recommendations.

Drive an open 3DStreet scene tab from Claude Desktop or Claude Code via MCP tool calls.

Email validation and SMTP verification for Claude Desktop, Cursor, and Claude Code.

Screenshot, PDF, and markdown extraction from any URL via Claude Desktop and Claude Code.

EvolutionDB Long-Term Memory

io.github.alptekin · io-github-alptekin/evolutiondb-memory

Persistent long-term memory for Claude Desktop / Claude Code, backed by EvolutionDB.

zsh-tool

io.github.ArkTechNWA · io-github-arktechnwa/zsh-tool

Zsh for Claude Code. PTY mode lets Claude type passwords. NEVERHANG + A.L.A.N.

herald

io.github.btouchard · io-github-btouchard/herald

Stop copy-pasting between Claude Chat and Claude Code.

computer-use-omni

io.github.Jason26214 · io-github-jason26214/computer-use-omni

A 1:1 replica of Claude Desktop's computer-use tool surface, for Windows and the Claude Code CLI.

omni-computer-use

io.github.Jason26214 · io-github-jason26214/omni-computer-use

A 1:1 replica of Claude Desktop's computer-use tool surface, for Windows and the Claude Code CLI.

mcpgo

io.github.jschoemaker · io-github-jschoemaker/mcpgo

Manage your Claude Code MCPs by talking to Claude — list, restart, wrap, and more.

Relay

io.github.mhcoen · io-github-mhcoen/mcp-relay

MCP relay server for Claude Desktop <-> Claude Code communication

raportagent-mcp

io.github.raportagent · io-github-raportagent/raportagent-mcp

Sourced market and compliance research for Claude Desktop, Claude Code and Cursor.

TokenEyez

io.github.Reemedri · io-github-reemedri/tokeneyez

Track every AI token across Claude, ChatGPT, Gemini, Cursor, and Claude Code.

No-data MCP handoff for local Claude Code to Codex harness moves. $49 lifetime.

Persistent memory for AI assistants. Save once; recall from Claude, ChatGPT, or any MCP client.

Live status and health checks for AI coding providers: Claude, Cursor, Copilot, Codex and more.

Build and manage AI-native customer support agents from Claude or any MCP client.

Audit your brand's visibility across ChatGPT, Gemini, Claude, Perplexity + 6 more engines.

Query your Nudg3 brand visibility across ChatGPT, Claude, Gemini, AI Overviews, and Perplexity.

Turn Claude into a creative studio: DNA-locked characters, images, video, voiceover — 55 tools.