Best CLI Utilities GitHub Repositories

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

C# application with primary purpose of farming Steam cards from multiple accounts simultaneously.

A glossy Matrix collaboration client for the web.

A native gRPC client & server implementation with async/await support.

Run and supervise teams of coding agents from planning to merge. Any harness (Claude code, codex, +25 more). Desktop, web, mobile, and cloud agents.

Redis Java client

Customization of kubernetes YAML configurations

⚡️ TypeScript Execute | The easiest way to run TypeScript in Node.js

Command-line Git information tool

Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluster sharding, key migration, and replication features. Garnet can work with existing Redis clients.

An idiomatic, lean, fast & safe pure Rust implementation of Git

Rich MySQL Terminal Client with AutoCompletion, Syntax Highlighting, and Dataframes

A production-ready QUIC implementation in pure Go

Leantime is a goals focused project management system for non-project managers. Building with ADHD, Autism, and dyslexia in mind.

Lutris desktop client

Open-source platform for building cross-platform native Mobile, Web, Desktop, and Embedded apps from a single C#/XAML codebase. Work from any IDE/CLI with Hot Reload, Visual Designer, MCPs, and Skills built for modern .NET workflows. 200M+ NuGet downloads.

Go client for Kubernetes.

Terragrunt is a flexible orchestration tool that allows Infrastructure as Code written in OpenTofu/Terraform to scale.

A REPL for PHP

This is MCP server for Claude that gives it terminal control, file system search and diff file editing capabilities