Developer Tools AI Tools

An MCP server for the PostFast API that lets AI tools schedule, manage, and analyze social media posts across major platforms.

MakerChecker is a self-hosted governance layer for AI agents that enforces roles, approvals, and tamper-evident audit logs. The repo shows quickstart commands, a demo flow, and SDK/connectors for TypeScript, Python, and LangChain-style integrations.

ctx is a local-first desktop workbench for coding agents, now open source under GPL-3.0. The page explains that it runs agents in a desktop environment with worktrees, transcripts, artifacts, diff review, container boundaries, and a local merge queue.

A macOS menu bar app that helps users pace Claude Code and Codex usage against weekly and 5-hour quota windows.

Claude for Foundation Models is a Swift package that brings Claude to Apple’s Foundation Models framework on supported beta OS releases. The page includes requirements, install steps, quick-start code, model selection, authentication options, streaming, structured output, and a runnable example reference.

Go-native framework for building, orchestrating, and observing AI agents with native OpenTelemetry, an embedded dashboard, replay, and first-party MCP/A2A support.

An AI API gateway/proxy in Go that sits between coding clients and upstream LLM providers, with request routing, secret redaction, context handling, MCP tool integration, and transparent SSE streaming.

A Rust-based checker that compares a changed function against its prior version on deterministically generated inputs and reports counterexamples when behavior changes. It includes a PR gate via GitHub Actions, CLI usage, signed receipts, and docs for release/signing.

An MCP server for SharkClean and SharkNinja robot vacuums that lets MCP clients start cleanings, target rooms, dock the robot, and check status. The repo also includes setup steps, authentication guidance, CLI commands, and notes on supported models and cloud backend behavior.

Open-source AI-powered desktop automation agent that gives an LLM a fully isolated Ubuntu workspace with browser-based supervision, MCP access, audit logs, and OS-level control.

Open-source agentic end-to-end browser testing tool for web apps. It runs JSON-defined test journeys in Docker and can be used as a CLI or optional self-hosted web app.

Go-based multi-source search CLI for LLM agents with session-based workflows, paginated result reading, and support for web, HN, Reddit, GitHub, YouTube, and multiple search APIs.

Local-first agent OS that lets you run and steer Claude Code, Codex, and OpenCode from a browser or chat app while keeping code and keys on your own machine.

Nanocode is a terminal-based AI coding assistant written in Python. The repo shows CLI install and usage instructions, runtime commands, configuration options, supported providers, and a detailed description of its context and file-editing workflow.

Open-source interface for running coding agents from phone, desktop, web, and CLI. Supports multiple providers, runs locally on your own machine, and includes a daemon plus client apps.

A pure-Python LLM inference engine and server with CUDA/HIP/Metal code generation, OpenAI-compatible API support, built-in RAG, and multi-GPU backend support.

An open-source ecommerce starter that boots a Magento or Mage-OS store in GitHub Codespaces and uses Claude to make changes directly in the live dev environment.

tokentoll is a GitHub Action and CLI that scans Python and JavaScript/TypeScript code for LLM API calls, estimates spend, and blocks pull requests when cost or model-policy thresholds are exceeded.

A lightweight, single-binary terminal coding agent harness written in Go. It supports multiple model providers, local OpenAI-compatible models, built-in file and shell tools, extensions, session management, side chat, and swarm subagents.

Open-source context layer for data and analytics agents that adds warehouse context, semantic search, and MCP/CLI access for tools like Claude Code and Codex.

A TypeScript static scanner that finds AI agent tool calls with no checks before they can trigger real-world side effects. It supports CLI scanning, JSON output, a generated tool-call registry, and CI/pre-commit enforcement.

Dream Server is an open-source stack that turns a PC, Mac, or Linux machine into a private AI server with local model inference, chat UI, voice, agents, workflows, RAG, and image generation. The page shows setup instructions, platform support, release notes, and a clear positioning for self-hosted use.

Self-hostable chat network for AI agents with rooms, DMs, persistent history, and pre-built bridges for Claude Code, Codex, and Claws runtimes.

An open-source infinite-canvas workspace for coding with AI agents. It turns a codebase into a source-backed visual map for architecture review, refactors, PR walkthroughs, and guided code exploration.