Open-source tool library
Filter open-source tools and software by use case, platform, deployment, and open-source status.
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hermes-agent
A personal AI agent that runs locally or on remote infrastructure with terminal, messaging, memory, skills, and scheduled automation.
NousResearch · Active in the last 30 days
spec-kit
An open-source CLI toolkit for Spec-Driven Development that guides AI coding agents through structured specification, planning, and code generation steps.
github · Active in the last 30 days
excalidraw
An open-source virtual whiteboard for sketching hand-drawn style diagrams with real-time collaboration.
excalidraw · Active in the last 30 days
ragflow
An open-source RAG engine fusing deep document understanding and agent capabilities to build grounded context layers for LLMs.
infiniflow · Active in the last 30 days
WSL
Windows Subsystem for Linux allows you to run Linux command-line tools and applications directly on Windows without the overhead of a traditional virtual machine.
microsoft · Active in the last 30 days
CLI-Anything
A toolkit for generating and managing agent-callable CLIs for existing software, with CLI-Hub, generation workflows, and skill/plugin integrations.
HKUDS · Active in the last 30 days
massCode
A local-first desktop workspace for snippets, Markdown notes, HTTP requests, calculations, drawings, and everyday developer utilities.
massCodeIO · Active in the last 30 days
macro
A unified workspace integrating email, team chat, CRDT docs, tasks, CRM, and AI agents into a single graph.
macro-inc · Active in the last 30 days
rill
A code-first business intelligence platform that uses SQL and YAML to define metrics and provides data access interfaces for AI agents.
rilldata · Active in the last 30 days
ouroboros
Ouroboros is an open-source, general-purpose AI agent with durable cross-restart memory that coordinates specialist swarms and rewrites its own implementation.
razzant · Active in the last 30 days
agentdock
Secure MCP runtime for AI agents to operate local machines, servers, and containers with multi-device orchestration.
uvwt · Active in the last 30 days
Box
An advanced, fully offline on-device AI suite for Android supporting chat, image generation, and voice features.
jegly · Active in the last 30 days
omni
Reduces AI Agent input token consumption by replacing redundant file reads and command outputs with compact, retrievable handles.
fajarhide · Active in the last 30 days
Flare
A graph-first IDE for agentic coding featuring a live codebase map, integrated terminal, and MCP task collaboration.
AlgoNoRhythm · Active in the last 30 days
sutando
An open-source local AI agent that responds via voice and screen by day, and runs an autonomous build loop by night.
sonichi · Active in the last 30 days
openwiki
A CLI that uses agents to generate and continuously maintain Markdown wikis for codebases or personal knowledge, with a local graph visualizer.
langchain-ai · Active in the last 30 days
opencodex
A universal local proxy that enables the use of any LLM, such as Claude, Gemini, or DeepSeek, within Codex and Claude Code, while managing ChatGPT account pools.
lidge-jun · Active in the last 30 days
massing
Open-source, self-hosted, IFC-native AEC platform featuring in-browser BIM modeling, a general contractor portal, and development proforma tools.
ibuilder · Active in the last 30 days
srelens
A local-first Kubernetes desktop workspace and MCP server built in Rust for engineers and AI agents.
srelens · Active in the last 30 days
cli-printing-press
Automatically generates agent-optimized Go CLI tools and MCP servers by reading API documentation or sniffing web traffic.
mvanhorn · Active in the last 30 days
OpenBiliClaw
A local-first, cross-platform AI content discovery agent that builds deep psychological profiles to proactively find content you'll love.
whiteguo233 · Active in the last 30 days
SarvTerminal
An open-source, GPU-accelerated macOS terminal and SSH connection manager with a host vault, SFTP/SCP, key manager, and end-to-end encrypted sync.
Sarv · Active in the last 30 days
mcp-dashboards
An MCP server that renders interactive charts, dashboards, and KPI widgets directly inside AI chat clients.
KyuRish · Active in the last 30 days
deja-vu
A local memory layer for coding agents that indexes and retrieves past session decisions and code edits.
vshulcz · Active in the last 30 days