Best CLI Utilities GitHub Repositories

the runtime your coding agents live on

The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.

[EMNLP2025] LightRAG: Simple and Fast Retrieval-Augmented Generation

A smarter cd command. Supports all major shells.

🐶 Kubernetes CLI To Manage Your Clusters In Style!

⚡️ Streaming torrent client for the web

OfficeCLI is the first and best Office suite purpose-built for AI agents to read, edit, and automate Word, Excel, and PowerPoint files. Free, open-source, single binary, no Office installation required.

Unlimited FREE AI coding. Connect Claude Code, Codex, Cursor, Cline, Copilot, Antigravity to FREE Claude/GPT/Gemini via 40+ providers. Auto-fallback, RTK -40% tokens, never hit limits.

An open-source AI coding agent that lives in your terminal.

🚀 The fast, Pythonic way to build MCP servers and clients.

Render markdown on the CLI, with pizzazz! 💅🏻

OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

UniGetUI: The Graphical Interface for your package managers. Could be terribly described as a package manager manager to manage your package managers

Nodejs extension host for vim & neovim, load extensions like VSCode and host language servers.

Redisson: Valkey & Redis Java Client and Real-Time Data Platform. Sync/Async/RxJava/Reactive API. Over 50 Valkey and Redis based Java objects and services: Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Bloom filter, Spring, Tomcat, Scheduler, JCache API, Hibernate, RPC, local cache..

A declarative, simple, fast, and fun package for building command line tools in Go

p5.js is a client-side JS platform that empowers artists, designers, students, and anyone to learn to code and express themselves creatively on the web. It is based on the core principles of Processing. Looking for p5.js 2.0? http://beta.p5js.org

The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.

A Rust crate for cooking up terminal user interfaces (TUIs) 👨‍🍳🐀 https://ratatui.rs

Redis Go client