Best AI Code Assistant Software

Free AI development for full-stack apps

Learn to code by doing, with AI support inside every lesson

Profile your AI agent skills before they cost you tokens and trust

Secure-by-default system prompts that stop AI assistants from writing vulnerable code

Describe it, watch it build, ship a live full-stack web app

Code, host and deploy fast static websites in one browser-based IDE.

A desktop editor and terminal built around Claude Code

One-click AI commit messages inside JetBrains IDEs

Open-source AI coding agent for IDE, CLI and cloud

Put your engineering standards inside every AI coding agent

Cursor for databases — generate, autocomplete and fix SQL in your editor

A frontier coding agent that runs alongside Claude Code, Codex, and Cursor

The #1 SSH client for modern developers, now with an AI server agent.

AI-generated commit messages that keep your Git history clean and consistent

Hand it an issue, review the diff, merge when you are ready

One subscription, one API key for the world's leading AI models

Open-source coding agent that verifies its own work and pings you when done

The home for free AI coding, funded by optional rewarded ads

A native macOS hub for running Claude Code and Codex CLI side by side

One local workspace to run many AI coding agents in parallel

Click, note, export — hand your AI agent a markdown file it can act on in one pass.

Local-first workspace that turns your AI coding agents into a coordinated crew

Run coding agents for your whole team, in the cloud or on your own servers

Search every Claude Code and Codex plugin on GitHub, with install commands that actually work