Top CLI GitHub Repositories & Tools (2026)

Redis Go client

The industry-leading GraphQL client for TypeScript, JavaScript, React, Vue, Angular, and more. Apollo Client delivers powerful caching, intuitive APIs, and comprehensive developer tools to accelerate your app development.

Universal provider proxy for OpenAI Codex & Claude Code — use any LLM (Claude, Gemini, Grok, DeepSeek, Ollama…) with Codex CLI, App, SDK, and Claude Code

🚀 A robust, performance-focused, and full-featured Redis client for Node.js.

Amnezia VPN Client (Desktop+Mobile)

A declarative, HTML-based language that makes building web apps fun

Redis Java client

Customization of kubernetes YAML configurations

Command-line Git information tool

A production-ready QUIC implementation in pure Go

A REPL for PHP

AI enabled pair programmer for Claude, GPT, O Series, Grok, Deepseek, Gemini and 300+ models

🔥 Official Firecrawl MCP Server - Adds powerful web scraping and search to Cursor, Claude and any other LLM clients.

A free, open-source developer workspace. Snippets, notes, HTTP requests, calculations, and dev tools in one local-first app.

Seamless multi-primary syncing database with an intuitive HTTP/JSON API, designed for reliability

Usage-based pricing and billing for developers 🔓 Cloud or self-hosted ⚙️ No-code UI 💰 Realtime usage metering 🎟 Credits & top-ups 🔑 Control feature access

A cross-platform .NET library for IMAP, POP3, and SMTP.

the portable Python dataframe library

A free coding agent in your terminal. It runs on the smartest free model that is up today.

Asynchronous, non-blocking HTTP & WebSocket client for the JVM