Tags: #cli - OSS Alternative - Discover Top Open Source Alternatives to Popular Software

Tags: #cli

AI Software Agent Platform
Python
72.0k

OpenHands/OpenHands

OpenHands is an AI-driven development platform that empowers users to build, run, and scale autonomous software agents for various development tasks.

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AI Agentic Engineering Platform
Node.js
18.5k

Kilo-Org/kilocode

Kilo is an all-in-one agentic engineering platform that leverages AI to accelerate software development, enabling faster building, shipping, and iteration.

AI Agent Development Framework
python
21.7k

langchain-ai/deepagents

Deep Agents is a batteries-included AI agent harness built with LangChain and LangGraph, offering out-of-the-box capabilities for planning, file system interaction, sub-agent delegation, and intelligent context management to tackle complex agentic tasks efficiently.

LLM Evaluation & Red Teaming Tool
Node.js
20.5k

promptfoo/promptfoo

A CLI and library for testing, evaluating, and red-teaming LLM applications to ensure security, reliability, and performance across various models.

AI Development Tool
Node.js
53.9k

upstash/context7

Context7 provides up-to-date, version-specific code documentation directly to LLMs and AI code editors, eliminating outdated examples and hallucinations for more accurate code generation.

AI-powered Code Review Tool
Node.js
32.8k

continuedev/continue

Automate AI-powered code reviews and enforce quality checks directly within your CI/CD pipeline using source-controlled agents.

Local AI Model Server
Docker
170.0k

ollama/ollama

Run open-source large language models locally on your machine with a simple CLI, REST API, and client libraries.

Autonomous AI Agent for Creative Writing
Node.js
5.0k

Narcooo/inkos

An autonomous AI agent designed for novel writing, capable of generating, auditing, and revising stories across diverse genres, with human oversight.

AI-Powered CLI Coding Assistant
LLM APIs
23.6k

charmbracelet/crush

A terminal-based agentic coding assistant that integrates with various LLMs and developer tools to streamline coding workflows.

AI Agent Testing CLI Tool
Node.js
3.4k

millionco/expect

Expect empowers AI coding agents with automated, real-browser QA capabilities by generating and executing test plans based on code changes.

Utility Library / CLI Tool
python
117.1k

microsoft/markitdown

A lightweight Python utility for converting diverse file formats and office documents into structured Markdown, optimized for Large Language Models (LLMs) and text analysis pipelines.

CLI Tool / AI Code Generator
openai
3.8k

gofireflyio/aiac

A command-line tool and library that generates Infrastructure-as-Code, configurations, and utilities using large language models.

CLI Tool and Python Library
Python
11.7k

simonw/llm

A command-line tool and Python library to interact with various large language models, both remote APIs and local models.

Desktop Utility / AI Usage Monitor
macos
11.1k

steipete/CodexBar

A macOS menu bar app that provides real-time usage statistics for various AI providers like OpenAI Codex, Claude, and Copilot, without requiring constant logins.

CLI Tool & Context Engineering Platform
Rust
7.3k

mufeedvh/code2prompt

A powerful CLI tool and ecosystem to convert entire codebases into structured, token-counted prompts for Large Language Models.

CLI Tool & Python Library
python
10.7k

rany2/edge-tts

Access Microsoft Edge's online text-to-speech service from Python without needing Edge, Windows, or an API key.

CLI Tool
Ollama
1.8k

sammcj/gollama

A TUI (Text User Interface) tool for macOS and Linux to efficiently manage Ollama large language models.

Cross-platform GUI Client & CLI Tool
.net
1.5k

wieslawsoltes/ChatGPT

A versatile C# client providing a graphical user interface and command-line tool for interacting with the OpenAI ChatGPT API across multiple operating systems and browsers.

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CLI Tool
Node.js
1.0k

yigitkonur/cli-continues

A CLI tool to seamlessly transfer and resume AI coding sessions between various AI coding agents like Claude Code, Copilot, and Gemini, preventing context loss.

Open-Source Personal AI Assistant Platform (Localized)
Node.js
3.8k

1186258278/OpenClawChineseTranslation

A fully localized Chinese version of OpenClaw, an open-source personal AI assistant platform integrating major LLMs and supporting multiple chat platforms, with hourly automatic updates.

CLI Tool
42.9k

sharkdp/fd

A simple, fast, and user-friendly command-line tool for finding files, offering an intuitive alternative to the traditional 'find' utility.

Git Implementation Library & CLI
rust
11.3k

GitoxideLabs/gitoxide

A pure Rust, idiomatic, lean, fast, and safe implementation of Git for building future-proof applications.

Command-line Interface (CLI) Tool
Node.js
24.9k

googleworkspace/cli

A unified command-line tool for interacting with all Google Workspace APIs, designed for both human users and AI agents, featuring dynamic API discovery and structured JSON output.

Self-hosted Web Archiving Tool
Docker
27.2k

ArchiveBox/ArchiveBox

An open-source, self-hosted web archiving tool designed to preserve web content from various sources in multiple durable formats for long-term access.

Command Runner / Task Automation Tool
sh
33.0k

casey/just

Just is a simple, cross-platform command runner designed to save and execute project-specific commands with a syntax inspired by `make`, offering significant improvements in simplicity and user experience.

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Line Editing Library
4.3k

antirez/linenoise

A minimal, zero-config, BSD-licensed C library providing a lightweight and self-contained alternative to readline and libedit for command-line interface line editing.

CLI Tool for AI Agent Memory Management
Node.js
4.7k

campfirein/byterover-cli

ByteRover CLI provides AI coding agents with persistent, structured memory, enabling developers to curate, version, and share project knowledge across tools and teams.

Container Development Client / CLI Tool
nerdctl
4.0k

runfinch/finch

An open-source CLI client that simplifies container development by bundling essential open-source components like nerdctl, containerd, and BuildKit.

AI-powered File Type Detection Tool
python
16.6k

google/magika

Magika is a fast and highly accurate AI-powered tool for identifying file content types, crucial for security and content routing.

Terminal AI Client
sqlite
2.4k

ggozad/oterm

A terminal client for interacting with Ollama and other LLM providers, offering a simple UI and persistent chat sessions.

AI Coding Agent CLI
Node.js
25.1k

Gitlawb/openclaude

A unified command-line interface for interacting with various cloud and local AI models, streamlining coding agent workflows.

CLI Tool
Chrome
31.9k

vercel-labs/agent-browser

A fast native Rust CLI for browser automation, specifically designed for AI agents.

AI Coding Agent Harness
5.6k

1jehuang/jcode

A next-generation, high-performance coding agent harness designed for multi-session workflows and infinite customizability, significantly improving developer productivity.

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AI-assisted Presentation Framework
Node.js
3.0k

1weiho/open-slide

An agent-native slide framework that transforms natural language descriptions into polished React-based presentations, handling canvas, scaling, and presentation logistics.

CLI UI Framework
Node.js
38.3k

vadimdemedes/ink

Enables building interactive command-line applications using the familiar React component model and ecosystem.

CLI Tool, AI Coding Agent
Node.js
3.3k

esengine/DeepSeek-Reasonix

A DeepSeek-native AI coding agent for your terminal, engineered for low token costs and stable long sessions via prefix-cache optimization.

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