Build, debug, and deploy without the subscription fees. This collection features free AI coding assistants, CLI agents, and vibe coding tools designed to help you write better code.
Editor’s Top Picks:
Install Grok Build and explore its terminal UI, sessions, Plan mode, worktrees, extensions, automation commands, and security controls.
Use Vercle's Zig coding agent from a terminal or embed the same runtime through ACP and WebAssembly, with skills, MCP, and subagents.
Install a free, MIT-licensed agent that runs locally and sends model requests to your configured provider. You control the source, permissions, skills, MCP connections, and stored project context.
A free, open-source browser automation CLI from Vercel Labs. It lets AI coding agents inspect pages, act on stable element refs, run MCP tools, inspect React apps, and automate browser workflows from the terminal.
A free, self-hosted platform that runs AI agents in parallel to find and rank vulnerabilities.
Install the open-source CLI with npm, choose a provider, then use prompts, file tools, Bash commands, sessions, and agent routing in one terminal.
Yet another alternative to Claude Code. Edit files, run shell commands, and manage git with approval gates or full auto mode.
Xiaomi's open-source terminal coding agent. Check current access, installation, providers, memory, MCP, and skills.
An open-source command-line AI agent supporting multiple language models for code generation. Switch between OpenAI, Claude, and Gemini in your terminal.
Use OpenAI CLI to call the OpenAI REST API from terminal commands, scripts, files, and admin workflows.
A free, open-source CLI AI coding agent. Supports 15+ AI providers, TypeScript extensions, and OAuth login with Anthropic or OpenAI subscriptions.
Talk to Claude Code, Codex, Cursor, and other coding agents through local speech recognition and on-device voice replies.
An open-source CLI AI coding agent with Kimi access, MCP, providers, skills, plugins, subagents, and browser UI.
A free CLI coding assistant powered by Mistral Devstral 2. Learn how this open-source AI agent automates coding tasks in your terminal.
The Next-Generation Gemini CLI that runs Antigravity agents in your terminal, with subagents, MCP, plugins, slash commands, and permissions.
Generate and maintain codebase documentation for AI agents with OpenWiki CLI. Supports multiple LLM providers and automated daily updates.
Use this CLI to generate comprehensive technical specs for AI coding tools like Cursor and Claude Code. Local-first, multi-agent, repo-aware.
A 26 MB Rust coding agent that averages 16 MB RAM and works with Ollama, OpenRouter, OpenAI, Anthropic, and Gemini.
Alibaba's free open-source Page Agent adds natural-language clicks, input, scroll, and forms with one script tag or npm.
Use Open Design to create prototypes, decks, dashboards, mobile screens, and documents with agents and plugins. A great alternative to Claude Design.
A free, open-source AI coding agent for local LLMs from 8B to 35B. No API key required. Works with LM Studio, Ollama, and OpenRouter.
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