Find the right tool.

engineering

NVIDIA-NeMo/Switchyard

Switchyard lets LLM applications route traffic across models and providers while preserving native OpenAI and Anthropic API compatibility - enabling flexible model selection, benchmarking, and cost/performance optimization.

Code on GitHub

engineering

mixpeek/amux

Open-source control plane for AI coding agents. Run an AI engineering team: parallel Claude Code, Codex, and Gemini workers with a shared board, atomic tasks, schedules, loops, origin-stamped messaging, model switching, and self-healing recovery. One dashboard, or your phone. MIT, single Rust binary

Code on GitHub

engineering

morluto/rea

Reverse engineer anything with agents, from app behavior down to native binaries.

Code on GitHub

engineering

abhigyanpatwari/GitNexus

GitNexus: The Zero-Server Code Intelligence Engine

Code on GitHub

operations

activepieces/activepieces

AI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI Workflows & AI Agents • MCPs for AI Agents

Code on GitHub

engineering

vectorize-io/hindsight

Hindsight: Agent Memory That Learns

Code on GitHub

engineering

usestrix/strix

Open-source AI penetration testing tool to find and fix your app’s vulnerabilities.

Code on GitHub

engineering

plastic-labs/honcho

Memory library for building stateful agents

Code on GitHub

research

apify/apify-mcp-server

The Apify MCP server enables your AI agents to extract data from social media, search engines, maps, e-commerce sites, or any other website using thousands of ready-made scrapers, crawlers, and automation tools available on the Apify Store.

Code on GitHub

engineering

deeplethe/utopia

World's first open-source enterprise world model.

Code on GitHub

engineering

turnstonelabs/turnstone

Code on GitHub

engineering

omnirush-ai/omnirush-gui

A desktop coding agent with free access to frontier models.

Code on GitHub

operations

screenpipe/screenpipe

YC (S26) | Open Computer History | Continuously record your company computer work, map your workflows, help you find work worth automating, and power your agents' context

Code on GitHub

engineering

langchain-ai/langchain

The agent engineering platform.

Code on GitHub

engineering

vitali87/code-graph-rag

The ultimate RAG for your monorepo. Query, understand, and edit multi-language codebases with the power of AI and knowledge graphs

Code on GitHub

other

HKUDS/DeepTutor

DeepTutor: Lifelong Personalized Tutoring. https://deeptutor.info/.

Code on GitHub

other

huggingface/speech-to-speech

Build voice agents with open-source models

Code on GitHub

other

milind-soni/OpenMausBot

Open-source Grok Bot alternative with a virtual machine that bots can use

Code on GitHub

engineering

kirodotdev/KiroCrew

A persistent workspace for development work that self-improves and continues beyond one session.

Code on GitHub

engineering

langfuse/langfuse

🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform.

Code on GitHub

other

rome-os/rome

A compounding agent OS for recursive agents. Also an open source alternative to Grok Bot and Meta's Muse.

Code on GitHub

engineering

esengine/DeepSeek-Reasonix

A reliable coding agent for complex software engineering tasks.

Code on GitHub

engineering

hcompai/hai-agents-python

Python SDK for H Company's Agents API

Code on GitHub

engineering

HarnessMD/munder-difflin

an open-source alternative to the dots, bots and muses of the world, run an office of claude code/codex like agents on your laptop, sandboxes or anywhere, uses your existing subscriptions

Code on GitHub