Open Source Development AI tools

Nimbalyst is an open-source visual workspace facil...

Nimbalyst is an open-source visual workspace facilitating seamless collaboration with AI coding agents like Claude Code and Codex. It provides a centralized environment for managing agent sessions, tasks, and files through a visual editor and real-time AI diff review.

cli-anything hub is a registry and marketplace for...

cli-anything hub is a registry and marketplace for agent-native CLIs and skills, indexing dozens of tools across 31+ categories. It provides a unified CLI for discovery, installation, inspection, and integration tooling for agent developers.

DeepSeek-TUI is a terminal-native coding agent tha...

DeepSeek-TUI is a terminal-native coding agent that provides a keyboard-driven interface for file editing, shell execution, web search, and Git management. It leverages Deepseek v4 with 1M-token context windows, real-time chain-of-thought streaming, and multi-agent orchestration for large-scale code analysis and development workflows.

ccm is a cross-platform desktop tool that centrali...

ccm is a cross-platform desktop tool that centralizes Claude configurations, agents, commands, skills, memory, rules and integrations, offering project-wide instructions, reusable skills, graph-based usage visualization, search, validation, archived sessions, and plugin support.

little-coder is a Pi-based coding agent for runnin...

little-coder is a Pi-based coding agent for running 5–25 GB local LLMs via llama.cpp or Ollama, offering Python/Node CLIs and TypeScript extensions, reproducible benchmarks, build/serve guides, and tools for local code generation, on-device development, and evaluation.

ecc.tools converts repository history into reusabl...

ecc.tools converts repository history into reusable skills, agents, and harnesses, providing a skills catalog, GitHub app for repo-native automation, continuous learning, security scanning (AgentShield), TDD/security enforcers, and configurable installs for CI/CD workflows.

Claude Code explorer helps you to understand and e...

Claude Code explorer helps you to understand and explore how claude code works within a simulated enviroment

Pi.dev is a terminal-based coding agent for develo...

Pi.dev is a terminal-based coding agent for developers and teams, offering TUI, RPC/SDK modes, extensible TypeScript modules and packages, multi-provider model authentication, session/context management, RAG/memory primitives, and CLI tooling for automation and integration.

Emdash.sh is an open-source agentic development en...

Emdash.sh is an open-source agentic development environment that orchestrates coding agents across isolated git worktrees for parallel execution and best-N experimentation. It provides a unified dashboard with built-in review tools and integrations to manage, compare, and ship agent-generated code without switching contexts.

A Telegram bot linking Anthropic’s Claude to devel...

A Telegram bot linking Anthropic’s Claude to developer workflows for code generation, review, and automation. Supports agentic multi-step tasks, external tool integrations, GitHub repository and PR context, message threading, and CI/CD automation.

CopilotHub is a curated repository of GitHub Copil...

CopilotHub is a curated repository of GitHub Copilot prompts, AI agents, development tools and MCP configs offering searchable, categorized instructions for code review, documentation, debugging, automated refactoring and systematic modernization across frontend, backend and database workflows.

agentica is an open-source AI coding assistant and...

agentica is an open-source AI coding assistant and IDE offering code completion, generation, debugging, review, and PR workflows. Supports standalone IDE and VS Code, local/cloud/OpenAI-compatible models, API key routing, self-hosting and extensible integrations.

Devstral 2 and Devstral Small 2 are open-source co...

Devstral 2 and Devstral Small 2 are open-source coding models designed for autonomous code automation and development, offering state-of-the-art performance and cost-efficiency.

Ministral WebGPU optimizes machine learning applic...

Ministral WebGPU optimizes machine learning applications by utilizing enhanced graphics processing power. It supports various app files, enabling efficient collaboration and development, with an intuitive interface suitable for both beginners and experienced practitioners.

Modo IDE is an open-source desktop AI IDE that use...

Modo IDE is an open-source desktop AI IDE that uses a spec-driven workflow to turn prompts into requirements, code, and persistent tasks. It features a prompt-to-code pipeline with multi-LLM support, integrated AI chat, and MCP tool integration for structured, reproducible development.

Qwen-Code is an AI-driven coding assistant designe...

Qwen-Code is an AI-driven coding assistant designed for developers. It enhances code understanding, automates tasks like pull requests, generates unit tests, and improves documentation, making it suitable for both enterprise and small-team development.

Gemini CLI is a terminal-based AI agent that lever...

Gemini CLI is a terminal-based AI agent that leverages Gemini's multimodal capabilities to automate coding tasks, manage codebases, and streamline GitHub operations. It enables developers to generate content, handle version control, and boost productivity through high-level tool integrations.

OpenAI Codex CLI is a terminal-based, open-source ...

OpenAI Codex CLI is a terminal-based, open-source coding agent that uses natural language to automate development tasks like code generation, testing, refactoring, and codebase understanding, with secure sandboxed execution and Git integration.

Kilo Code is an open-source AI agent extension for...

Kilo Code is an open-source AI agent extension for VS Code that enhances coding efficiency by generating code, automating tasks, and providing intelligent suggestions. It supports real-time developer assistance and integrates with multiple AI models for future expansion.

Roo Code is an AI-powered coding assistant that in...

Roo Code is an AI-powered coding assistant that integrates with VS Code, enabling developers to automate tasks, execute commands, and optimize code. It supports multiple AI models, customizable roles, and adaptive autonomy for efficient software development.

Bolt.diy is an open-source AI-powered platform for...

Bolt.diy is an open-source AI-powered platform for developing, running, and deploying full-stack web applications using multiple LLMs. It features an integrated terminal, version control, and seamless model integration, making AI-assisted coding more efficient and flexible.

Aider is an AI-powered pair programming tool that ...

Aider is an AI-powered pair programming tool that helps developers collaborate with LLMs for editing, refactoring, and debugging code within Git repositories. It supports multiple languages and integrates with IDEs and editors for real-time updates.

The Groq App Generator is a web-based tool for gen...

The Groq App Generator is a web-based tool for generating and modifying web applications using the LLM API from Groq. It allows users to create apps via natural language queries, offering real-time generation, content safety checks, interactive feedback, version control, and easy sharing.

Cline is an autonomous coding agent integrated int...

Cline is an autonomous coding agent integrated into your IDE, enhancing software development through precise file management, command execution, and web interaction with a focus on security and user oversight.

Bolt.new is an AI-powered development agent that a...

Bolt.new is an AI-powered development agent that allows users to build, edit, run, and deploy full-stack applications directly from their browser without local setup. It provides complete control over the development environment, making web development seamless and AI-driven.

Chainlit is an open-source framework for building ...

Chainlit is an open-source framework for building conversational AI applications that supports multimodal interactions, integrates with authentication providers, offers a prompt playground for optimization, and ensures data privacy through a self-hosted platform for managing conversational data.

OpenDevin is an open-source project replicating an...

OpenDevin is an open-source project replicating and enhancing Devin, an AI engineer for software tasks. It offers a sandboxing environment for code execution, integrating a chat interface and browser for user-friendly development. Aimed at simplifying software engineering, it welcomes contributions for research and development.

Genia is an open-source engineering AI team member...

Genia is an open-source engineering AI team member & collaborator - Seamless integration, Enterprise-grade tools & High-security standards - Enhanced collaboration via Slack.

Create customized software using natural language ...

Create customized software using natural language ideas with the openbmb/chatdev tool's LLN-powered multi-agent collaboration framework.

GPT Engineer is an open source AI tool that genera...

GPT Engineer is an open source AI tool that generates code based on user input and provides a simple and flexible user experience.