Code assistant
69 free Code assistant tools, ranked by recommendation. How to use each free and whether signup is needed is on its detail page; always follow the official site.
Free only · 69 tools
Aider.chat
Aider is an AI-assisted programming tool that supports AI pair programming in the terminal.
Claw Code
An open-source AI coding agent framework that rewrites the Claude Code architecture, with multi-agent orchestration and tool invocation.
Interview Coder
AI assists with Leetcode interviews, providing real-time coding support.
Nia
Nia is a collaborative AI development tool that helps developers understand codebases, build custom applications, and optimize workflows.
Komment
Komment is an automated code documentation generation tool that quickly produces high-quality technical documentation.
CodeCompanion.AI
Your personal AI programming assistant.
Lumina AI
AI Code Generator, Unlimited Possibilities
aiCode.fail
AI-powered code review tool that enhances development speed.
Gitwit
Software Development Accelerator
ClawdbotAI(OpenClaw)
Anthropic's official terminal AI programming assistant, supporting multiple systems, can run locally to protect privacy.
Command Code
The first AI coding agent for learning coding styles, powered by taste - 1, replacing Claude Code, etc.
kat dev
Kat Dev is a large language model specifically designed for software engineering and coding tasks, facilitating AI coding.
Scout0
Scout0 helps you view code clearly, transform complex code into actionable insights, and deliver with confidence.
Relace
Relace provides models and infrastructure for AI code generation, facilitating autonomous code generation.
cubic
cubic is an AI code review platform that helps teams detect vulnerabilities, merge PRs quickly, and improve development efficiency.