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
ollama
A local model runner for Windows, macOS, and Linux with a REST API plus Python and JavaScript clients.
ollama · 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
llama.cpp
A lightweight LLM inference engine implemented in C/C++, supporting various hardware backends and model quantization.
ggml-org · Active in the last 30 days
codex
OpenAI’s coding agent that runs locally, with terminal, IDE, and desktop-app entry points.
openai · Active in the last 30 days
immich
High performance self-hosted photo and video management solution.
immich-app · Active in the last 30 days
playwright
A cross-browser automation framework for testing and AI agent control, supporting Chromium, Firefox, and WebKit.
microsoft · 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
unsloth
A desktop and developer toolkit for running, fine-tuning, and deploying language and diffusion models locally on Windows, macOS, and Linux.
unslothai · Active in the last 30 days
Cline
An open-source coding agent for IDEs and terminals that can inspect projects, edit files, run commands, and gate actions through approval controls.
cline · Active in the last 30 days
docusaurus
An open-source static-site tool for documentation websites with docs, blogs, localization, and theme customization built in.
facebook · Active in the last 30 days
astro
A web framework for content-driven sites that can integrate React, Vue, Svelte, and other UI components while keeping output lightweight.
withastro · Active in the last 30 days
plane
Open-source project management and issue tracking platform as an alternative to Jira and Linear.
makeplane · Active in the last 30 days
claude-code
An agentic coding tool for the terminal that understands codebases, handles routine development tasks, explains code, and works with Git workflows.
anthropics · Active in the last 30 days
PowerToys
A Microsoft-maintained set of Windows utilities for window layouts, keyboard shortcuts, file tasks, and everyday system workflows.
microsoft · 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
puppeteer
A JavaScript library that provides a high-level API to control Chrome or Firefox over DevTools Protocol or WebDriver BiDi.
puppeteer · Active in the last 30 days
grafana
An open-source monitoring and observability platform for querying, visualizing, alerting on, and understanding metrics and logs.
grafana · Active in the last 30 days
container
Apple’s command-line tool for running OCI Linux containers as lightweight virtual machines on Apple silicon Macs.
apple · Active in the last 30 days
terraform
Terraform is an infrastructure-as-code tool that manages the lifecycle of cloud and local resources using declarative configuration files.
hashicorp · Active in the last 30 days
cal.diy
An open-source scheduling platform for personal self-hosting, with booking pages and calendar management; the project explicitly advises against production use.
calcom · Active in the last 30 days
compose
Docker’s official CLI tool for defining and running multi-container applications from a Compose file.
docker · Active in the last 30 days
vault
An open-source security platform for centralized management, encryption, and auditing of sensitive credentials like API keys, passwords, and certificates.
hashicorp · Active in the last 30 days
codebase-memory-mcp
A high-performance MCP server that builds local persistent knowledge graphs for millisecond-latency code intelligence and structural queries.
DeusData · Active in the last 30 days