Browse the catalog

EU e-invoicing — UBL/CII conversion to XRechnung and FatturaPA

Local MCP server for RSS/Atom feeds

Agent-first analytics MCP server for querying stats, funnels, and web/agent traffic, with server-side event ingestion and self-serve signup.

Provides dad jokes in multiple styles and topics through prompts and tools, including joke generation, rating, category browsing, and statistics to add humor to development workflows.

Multimetric rhyme cadence rap lyric synthesizer & MIDI rhythm flow (AI Rap)

Multi-LLM consensus extension for Gemini CLI. Inspired by Andrej Karpathy's llm-council.

Project management for coding agents: bugs, features, sprints, as easy as git. CLI + MCP server (71 tools, local or remote).

AgentFit MCP server provides token-aware message truncation and counting across multiple AI model families including OpenAI, Anthropic, Google, and Llama. It exposes three tools — count_tokens, fit_messages, and list_estimators — to help agents stay within context window limits.

Enables calculation of European option prices and Greeks (like Delta, Vega, Theta) using the Black-Scholes model through a Model Context Protocol implementation.

BigQuery MCP server: connect BigQuery to Claude, ChatGPT, Cursor and Claude Code. Hosted remote MCP for datasets, schemas and SQL on Google Cloud.

Deploy a lightweight status API that exposes.

SaaS customer churn risk prediction and retention score

Swift code analysis with Periphery - detect unused code and improve code quality

Localized motion path trajectory video director & motion brush (Kling style)

A simple MCP server that provides a 'hello' tool to return a personalized greeting, demonstrating integration with Claude Desktop.

Claude Unreal — MCP server that lets Claude Code (and any MCP client) control Unreal Engine 5.7 / 5.8 through natural language. Support tracker, docs & issue reports.

A read-only MCP server for querying PostgreSQL databases. It exposes a tool that runs SELECT queries and returns results to the agent.

Manage RunPod GPU cloud instances - create, start, stop, connect to pods via SSH and API.

Provides tools for managing tasks, searching docs, and running a heuristic quality gate to check agent output for common issues before human review.