Anthropic's agentic coding tool that lives in your terminal. You describe the task; it explores the codebase, makes edits, runs commands, and iterates until the work holds up.
Claude Code is built by the team behind the Claude models, and it shows in how it reasons over code. Instead of suggesting snippets, it takes on whole tasks: understanding a repository's structure, planning a change across multiple files, applying edits, then running your tests and fixing what breaks.
Because it runs in the terminal, it fits naturally into existing developer workflows — git, scripts, CI-style commands — without asking you to switch editors. It's particularly well regarded for working through large, unfamiliar codebases where context-gathering matters more than typing speed.
Explores repository structure and follows dependencies before making changes, which helps on large or unfamiliar projects.
Runs where your git, tests, and scripts already live — no new IDE to learn.
Runs commands and tests, reads failures, and revises its own work in a loop.
Lays out an approach you can review before it starts editing files.
Developers who live in the terminal and want an agent that can take on substantial, multi-step coding tasks with minimal hand-holding.
Pricing and features change fast — check the official site for the latest.
Visit official site →Last updated: October 2026 · Compare all agents