Rack middleware to measure production code usage (LOC runtime usage)

rails-ai-context turns your running Rails app into the source of truth for AI coding assistants. Instead of guessing from training data or stale file reads, agents query 38 live tools (via MCP server or CLI) to get your actual schema, associations, routes, inherited filters, conventions, and test patterns. Semantic validation catches cross-file errors (wrong columns, missing partials, broken routes) before code runs — so AI writes correct code on the first try. Auto-generates context files for Claude Code, Cursor, GitHub Copilot, OpenCode, and Codex CLI. Works standalone or in-Gemfile.

https://github.com/0dayinc/pwn/README.md

Extract metrics from Jira and export to either a report or to CSV files

Unofficial Ruby SDK for interacting with Claude Code, supporting bidirectional conversations, custom tools, and hooks. Not officially maintained by Anthropic.

Provides an MCP (Model Context Protocol) server and a CLI to inspect SimpleCov coverage, including per-file summaries and uncovered lines.

FerrumMCP is a browser automation server that implements the Model Context Protocol (MCP), enabling AI assistants to interact with web pages through a standardized interface. Features include navigation, form interaction, content extraction, screenshot capture, JavaScript execution, cookie management, and advanced capabilities like smart cookie banner detection and AI-powered CAPTCHA solving.

Model Context Protocol server with semantic tool matching, observation pipeline, and tiered inference for LegionIO

A framework where markdown files with LLM-backed behavior act as first-class autonomous entities. Features inter-object communication and environment management.

Rails Active MCP enables secure Rails console access through Model Context Protocol (MCP) for AI agents and development tools like Claude Desktop. Provides safe database querying, model introspection, and code execution with comprehensive safety checks and audit logging. Features include: • Safe Ruby code execution with configurable safety checks • Read-only database query tools with result limiting • Rails model introspection (schema, associations, validations) • Dry-run code analysis for safety validation • Environment-specific configuration presets • Comprehensive audit logging and monitoring • Claude Desktop integration out of the box

Riffer is a comprehensive Ruby framework designed to simplify the development of AI-powered applications and agents. It provides a complete toolkit for integrating artificial intelligence capabilities into your Ruby projects.

Provides an MCP (Model Context Protocol) server and a CLI to inspect SimpleCov coverage, including per-file summaries and uncovered lines.

Model Context Protocol (MCP) server for Claude Code integration with Airbrake error tracking

A personal AI agent with desires, personality, and personal growth

An MCP server that provides access to BioRuby KEGG functionality, allowing AI assistants to query KEGG databases for biological pathways, compounds, and other molecular information.

A Ruby library for interacting with the BSV Blockchain — keys, scripts, transactions, and more.

An MCP server that indexes Cute Framework header files and provides search functionality for structs, functions, enums, and other elements.

MCP server and API for integrating Packwerk with AI tools like Cursor.

An MCP (Model Context Protocol) server that provides browser automation tools for AI agents using Ferrum and headless Chrome. Features 25 tools covering navigation, screenshots, form interaction, JavaScript evaluation, cookies, file downloads, and multi-session management.

An application-centric, decentralised and distributed computing solution.