Amazon Q Developer

AI pair programmer in your editor — completions, chat, and agents.

The original in-editor AI coding assistant, offering multi-line completions, chat with codebase context, agent mode, and a cloud coding agent that opens pull requests. Runs across VS Code, JetBrains, Visual Studio, the CLI, and GitHub.com. A free tier covers light use; paid tiers add premium models and more allowance.

AI-first code editor. Multi-model, tab-completion native.

Fork of VS Code with deep model integration — multi-line tab completion, agent mode, chat with codebase context. Strong for fast iteration on existing repos.

Privacy-first AI coding assistant you control — completions, chat, and agents.

An AI coding assistant built for enterprise control, offering completions, chat, and agentic workflows across all major IDEs. It never trains on or retains your code, and can be deployed as SaaS, in a VPC, on-premises, or fully air-gapped. Supports access to major LLMs plus bring-your-own and private models.

Agentic coding assistant tuned for large, multi-repo codebases.

Augment Code is an AI coding platform whose Context Engine indexes large, multi-repo codebases so its completions, chat, and agents reason across cross-file dependencies. It runs as a VS Code and JetBrains extension, a CLI, and asynchronous remote agents, and targets engineering teams working in enterprise-scale repositories.