Developer Tools

Azure

azure-cli

★ 4,625

Azure Command-Line Interface. | Common scenarios and use Azure CLI effectively Please check Tips for using Azure CLI effectively.

rime

librime

★ 4,609

Rime Input Method Engine, the core library. RIME: Rime Input Method Engine === Rime with your keystrokes.

kungfu-systems

kungfu

★ 4,514

Continuity for Agent Work. Keep using the agents you already have kungfu run agent is the golden path, not a required replacement for Codex, Claude Code, VS Code, terminals, or other agent surfaces.

AdguardTeam

AdguardFilters

★ 4,507

AdGuard Content Filtering maintains ad-tracker blocklists, update-safe filter lists, and deployment-friendly distribution workflows for privacy-oriented users.

fallow-rs

fallow

★ 4,506

Codebase intelligence for TypeScript and JavaScript. Free static analysis of code and styles: unused code, duplication, circular deps, complexity hotspots, architecture boundaries, design-system drift. Optional paid runtime layer (Fallow Runtime): hot-path review and cold-path deletion evidence from real production traffic.

googleapis

google-cloud-go

★ 4,505

Google Cloud Client Libraries for Go. For applications running elsewhere, such as your local development environment, you can use the gcloud auth application-default login command from the Google Cloud CLI to set user credentials in your local filesystem.

Jia-Ethan

codex-keysmith

★ 4,473

Version-independent Codex instruction deployment with dry-run, backups, hook isolation, and recovery.

facebook

buck2

★ 4,425

Build system, successor to Buck. But what do those words really mean for a build system — and why might they interest you?

jupyterlab

jupyter-ai

★ 4,401

An open source extension that connects AI agents to computational notebooks in JupyterLab.

elastic

elasticsearch-py

★ 4,386

elasticsearch-py is the official Python client for Elasticsearch, providing typed query construction, index and document lifecycle APIs, bulk operations, async compatibility, and version-aware client behavior.

dremin

RetroBar

★ 4,373

Classic Windows 95, 98, Me, 2000, XP, Vista taskbar for modern versions of Windows.

dotnet

fsharp

★ 4,327

The F# compiler, F# core library, F# language service, and F# tooling integration for Visual Studio.

nubjs

nub

★ 4,296

The fast all-in-one Node.js toolkit. Script runner, nub run A drop-in for npm run and pnpm run.

OxygenCobalt

Auxio

★ 4,273

A simple, rational music player for android. Built off of modern media playback libraries, Auxio has superior library support and listening quality compared to other apps that use outdated Android functionality.

agentclientprotocol

agent-client-protocol

★ 4,233

A protocol for connecting any editor to any agent

crossterm-rs

crossterm

★ 4,216

Cross platform terminal library rust. It supports all UNIX and Windows terminals down to Windows 7 (not all terminals are tested, see Tested Terminals for more info).

facebookincubator

velox

★ 4,210

A composable and fully extensible C++ execution engine library for data management systems.

PurpleI2P

i2pd

★ 4,201

I2P: End-to-End encrypted and anonymous Internet. I2P allows people from all around the world to communicate and share information without restrictions.

aipoch

open-science

★ 4,181

Open Science is an open-source, local-first, model-agnostic AI research workbench for scientific discovery.

doctrine-extensions

DoctrineExtensions

★ 4,138

Doctrine2 behavioral extensions, Translatable, Sluggable, Tree-NestedSet, Timestampable, Loggable, Sortable.