Open-source tool library
Filter open-source tools and software by use case, platform, deployment, and open-source status.
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pyrefly
A high-performance Python type checker and language server providing fast code analysis and IDE integration.
facebook · Active in the last 30 days
server-survival
A 3D cloud-architecture simulation game where players handle traffic, DDoS, scaling, caches, queues, databases, and GPU inference by building resilient systems.
pshenok · 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
open-connector
An open-source agent connector gateway that keeps third-party app accounts behind a dedicated runtime and exposes actions through web, MCP, HTTP/OpenAPI, and SDK interfaces.
oomol-lab · Active in the last 30 days
zx
Google’s open-source JavaScript/TypeScript scripting tool with convenient cross-platform wrappers for shell command execution.
mirrord
A developer tool that routes a local process through a Kubernetes pod so code can use live cluster traffic, files, and environment variables without deploying first.
metalbear-co · Active in the last 30 days
dependency-track
OWASP platform for SBOM-driven component analysis and software supply-chain risk tracking.
DependencyTrack · Active in the last 30 days
flipt
A self-hosted feature management platform that stores feature flags in Git and manages multi-environment delivery through a web UI, APIs, and real-time updates.
flipt-io · Active in the last 30 days
cds
A self-hosted continuous delivery platform with visual workflows, Workflow-as-Code, and cdsctl for reusable build, test, and deployment flows.
ovh · Active in the last 30 days
xplr
A scriptable terminal TUI file explorer that provides a keyboard-driven visual layer for filesystem workflows, command-line tools, plugins, and integrations.
sayanarijit · 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
replay
A Node.js library and CLI tool to replay, customize, and stringify Chrome DevTools Recorder user flows.
puppeteer · Active in the last 30 days
nono
A zero-latency, zero-setup sandbox for AI agents that enforces least-privilege isolation for both the agent and its delegated tools.
nolabs-ai · Active in the last 30 days
pipelex
Declarative language and runtime for composable AI workflows
Pipelex · 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
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
playwright
A cross-browser automation framework for testing and AI agent control, supporting Chromium, Firefox, and WebKit.
microsoft · Active in the last 30 days
sqz
A Rust-based CLI and MCP tool that compresses command output and deduplicates context to cut LLM token costs.
ojuschugh1 · 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
cleardisk
A free, open-source macOS menu bar app to monitor and clean gigabytes of developer caches.
bysiber · Active in the last 30 days
qwen38-mtp
Unlocks 33% to 107% decode speedup for Qwen3.8 on consumer GPUs using a built-in llama.cpp flag without converting files.
sudoingX · Active in the last 30 days
adk-python
Google’s open-source Python framework for defining, orchestrating, evaluating, and deploying single- and multi-agent workflows.
google · Active in the last 30 days
plotly_matlab
Bridge from MATLAB/Octave figures to interactive, browser-based Plotly charts.
plotly · 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