Completely free AI tools with no cost to get started
70 tools · sorted by popularity
Open-source AI coding tool, Claude Code alternative
AI-powered browser video editor
Official Agent Skills library by Anthropic
Open-source CLI AI coding assistant
MCP server aggregation directory
Automated story generation tool
High-performance, multi-user code editor
Smart conversation assistant
Office suite for AI agents
Open-source autonomous AI agent framework
Conversational Large Language Model
Open-source VS Code AI coding extension
Cursor built-in MCP integration
Official MCP registry
Open-source knowledge base + workflow
Cline built-in MCP support
Open-source autonomous coding agent (formerly OpenDevin)
Open-source AI coding extension, Cursor alternative
LangChain ecosystem hub
Open-source AI coding extension
The AI assistant for the laziest senior dev
One-click Generate HD Short Videos AI Tool
AI Agent for Website Accessibility
AI-powered code repair tool
A fast, out-of-the-box terminal built for AI coding
Expert in AI coding token usage and cost tracking
A powerful MCP toolkit with semantic retrieval and editing capabilities
All-in-one agentic engineering platform
CLI proxy reducing LLM token consumption
All-in-one Coworking Platform
Terminal Coding Agent
Open-source super AI assistant & Agent Harness
Ultra-lightweight AI agent framework with automation and chat apps
The agent that grows with you
Parallel execution of multiple AI coding agents
AI-supported Art Creation Tool
Build LLM applications over external data
AI-powered data tagging management tool
AI-powered innovative tool
Intelligent robotics solutions based on neural networks
AI-powered intelligent assistant
AI-driven interaction platform
AI Model Performance Optimization Tool
Intelligent Piano Autocomplete Tool
Create beautiful presentations and webpages with none of the formatting and desi
AI Coding Agent for Terminal
AI coding agent for terminal
AI-powered documentation writer
Terminal-based AI Programming Engine
A General Chatbot Trained on a Massive Collection of Data
TypeScript framework for building AI agents
Multi-model collaboration system for Claude Code
File management and AI chat platform
Local media processing tool
Offline document Q&A powered by LLMs
AI-powered terminal for coding agents with vertical tabs and notifications
Open source tool for automated code reviews
AI Assistant Construction Platform
AI-powered scientific research assistant
Interactive AI tool based on Gradio
Keep your Claude session active
AI-powered search tool
Meeting assistant that records, summarizes, and shares automatically
Framework for developing applications powered by language models
An experimental AI chatbot powered by the LaMDA model
End-to-end micro app generator with instant deployment
Visualization language for AI agents
Performance analysis service for Safari developers
Open-source, local-first alternative to Claude Desktop
Open-source MCP implementation spec