Best CLI Utilities GitHub Repositories

Free and open source database client built natively for developers

Agent OS: the agent gets smarter on its own. We just hold the line: Interview-gated, staged evaluation, budgeted evolution loop. MCP server, 14 runtimes: Claude Code, Codex CLI, Gemini CLI, OpenCode, Copilot, Kiro and more.

HelixDB is an OLTP graph database with native vector and full-text search built in Rust on Object Storage.

The most comprehensive Claude Code guide: agentic workflows, hooks, skills, MCP servers, quizzes, and production-ready templates. 430K+ lines.

The main repository of Telegram X — official alternative Telegram client for Android.

Open-source auth gateway connecting 1500+ SaaS providers to AI agents through SDK, CLI, MCP, HTTP, and OpenAPI.

⚡️ OpenAI PHP is a supercharged community-maintained PHP API client that allows you to interact with OpenAI API.

A lightweight, secure, and feature-rich Discord terminal (TUI) client.

Redis Java client

Apache Maka (Incubating) is a high-performance agent workspace that keeps a complete record of everything it did.

A command-line power tool for Twitter.

🛰️ Track token usage across AI coding agents from your terminal. 🏅 Global leaderboard with trillions of tokens tracked.

A Reddit client for Android

Bash's powerful command line editing in cmd.exe

Run any process, on your machine or in an AI agent's environment, as if it were a pod in your Kubernetes cluster: real env vars, DNS, network, traffic.

LM Studio CLI

mouse & keyboard sharing via LAN

Peekaboo is a macOS CLI & optional MCP server that enables AI agents to capture screenshots of applications, or the entire system, with optional visual question answering through local or remote AI models.

A modern Jellyfin client built with Expo

PHP client for Selenium/WebDriver protocol. Previously facebook/php-webdriver