Developer Tools AI Tools

A native macOS app that uses Claude to act as an autonomous coding agent for Apple platform development. It can inspect an Xcode project, make edits, build, launch, and validate changes with xcodebuildmcp and UI automation.

A local tool that estimates GitHub Copilot AI-credit costs from usage data and generates an HTML report. It pulls from VS Code, OpenCode, Pi, Copilot CLI, and Copilot for Xcode, with CLI options for date ranges, model mapping, and JSON output.

Open-source harness for executable security regression testing of agentic applications and MCP-integrated systems, with scenario files, policy assertions, trace-based evaluation, and JSON output for CI or local use.

A Claude Code mod that adds debugger-like controls for tool calls, including breakpoints, step/reject, timeline inspection, and failure diagnosis.

A macOS menu bar app for monitoring and approving AI coding agents like Claude Code, Codex, Gemini CLI, OpenCode, OpenClaw, and Hermes. It shows live status, last messages, quick replies, and one-click approval, and it can build from source as a free open-source project.

Rinkata is a shared project context layer for teams using coding agents, with knowledge capture, goal tracking, decision handling, and evidence packs for completed work.

Botscent is a lightweight library that detects AI agents visiting a site and can identify which agent is behind a request when evidence is available. It includes both a server-side signal check and a small client-side script, with docs, FAQ, and GitHub links shown on the page.

Favz indexes public GitHub repos to show which MCP servers, skills, plugins, and agent configs people actually set up. It tracks rising tools, compares stars with real usage, and includes a CLI/plugin angle for monitoring your own setup.

Open-source semantic layer for warehouses that infers table, column, join, and business-rule metadata, then serves it to AI agents through MCP and CLI checks.

A reverse proxy for OpenAI-compatible agent traffic that detects runaway tool loops and enforces hourly and daily spend caps with zero payload retention.

Project-local MCP server that lets existing agents discover each other, share status, and exchange durable direct messages with explicit acknowledgement.

A tiny programming language for AI agents that bakes in permissions, bounded retries, verification, and a tamper-evident audit log.

An MCP server that converts public URLs into clean Markdown for AI agents and MCP-compatible clients. The repo includes setup instructions, a usage example, a direct API option, and notes on supported clients like Claude Desktop and Cursor.

A repo for keeping coding agents from overengineering by injecting a ruleset during coding and running a slop-check after edits. It supports multiple agent setups, including Claude Code, Codex, OpenCode, Cursor, Copilot, and generic AGENTS.md-based workflows.

Kodama is a portable, provider-neutral multi-agent pack for the Kiro CLI. It ships one orchestrator plus eight specialist agents, with install options for Kiro Crew or standalone use, and includes CLI commands for memory, health checks, updates, and uninstall.

Open-source terminal app for multi-agent coding that lets one lead agent coordinate a team, manage worktrees, and keep the user in one thread.

Hotpath records an AI agent run once, compiles the trace into an editable workflow, and replays it with only the judgment-heavy steps still using an LLM.

Shopify documentation for browser-based AI agents to read, update, and complete checkout flows in the buyer’s browser using WebMCP.

Read-only Postgres MCP server that adds schema context files for more accurate agent answers and supports agents writing back table notes.

Jylus is an API for turning changing records, logs, telemetry, and JSON into compact, source-backed evidence packs for AI systems. The page includes a free trial, API examples, sample response structure, and published benchmark results.

RTSP stream simulator for developers and AI teams to test computer vision, video analytics, and VMS integrations using MP4 files instead of physical cameras.

Open-source staff scheduling platform with a native MCP server so AI agents can search candidates, create assignments, manage shifts, and handle staffing requests.

A llama.cpp fork that adds a JEV-compatible decision API for Choice, Score, and Noul evaluations while keeping standard LLM inference support.

Open-source, self-hosted platform for running managed AI agents like Claude Code, Codex, Hermes, DeepSeek Harness, and Pi on infrastructure you control.