Open-source tool library

Filter open-source tools and software by use case, platform, deployment, and open-source status.

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

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

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

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

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

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

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

buzz

A Nostr-based workspace where humans and AI agents collaborate within shared rooms, unified by a single event log and identity model.

block · Active in the last 30 days

minikube

Run a local Kubernetes cluster on your machine, supporting multi-cluster, persistent volumes, and various container runtimes for development.

kubernetes · Active in the last 30 days

openai-agents-python

A Python framework by OpenAI for building multi-agent workflows, supporting text, voice, and sandbox-based agent applications.

openai · Active in the last 30 days

loki

A horizontally-scalable, highly-available, multi-tenant log aggregation system inspired by Prometheus.

grafana · Active in the last 30 days

zstd

Zstandard is a high-performance lossless compression algorithm that provides real-time compression speeds with zlib-level or better compression ratios.

facebook · Active in the last 30 days

whisper

A general-purpose speech recognition model by OpenAI that supports multilingual transcription, translation, and language identification.

openai · 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

zx

Google’s open-source JavaScript/TypeScript scripting tool with convenient cross-platform wrappers for shell command execution.

google · Active in the last 30 days