Claude Code
Anthropic's agentic coding tool for terminal, desktop, web, and IDE.
Runs as an agent with real tool access: it reads files, runs commands, edits code, and can drive a browser to verify its own work. Available as a CLI, a desktop app, on the web, and as VS Code and JetBrains extensions. Supports subagents, scheduled tasks, hooks, and MCP servers, which makes it the most extensible option for people who want to shape the workflow rather than accept a fixed one.
Best for
Working in an existing codebase, multi-file refactors, and long autonomous runs.
Watch out for
It will happily work for a long time without checking in. Give it a clear stopping condition and keep changes in git so you can roll back.
Using this and stuck anyway?
Knowing the tool isn't the same as finishing the project. If yours has stopped moving, we'll take a look at it.
Tell us what's broken