Vesper coordinates specialized AI agents to understand your full codebase and deliver higher quality results.
Install Vesper
Terminal flow
Run Vesper inside your project. Use /plan when you want a proposal before edits, and /connect:chatgpt when you need to link your account.
Open your repo and start Vesper from the terminal. It can read files, edit code, run commands, and show the diff.
Type /plan when you want Vesper to propose the approach before it touches files.
Run /connect:chatgpt once to link your ChatGPT/Codex account.
Architecture
Scans your codebase to find relevant files and understand the architecture.
Plans which files need changes and in what order.
Makes precise, context-aware edits across multiple files.
Validates changes for correctness and consistency.
Platform
Specialized agents work together — File Picker, Planner, Editor, and Reviewer.
Sign in on the web, then connect your ChatGPT/Codex account from the CLI.
TypeScript generators with sub-agents and multi-step processes.
Build Vesper into your apps. Custom tools, CI/CD, embeddable.
Reuse battle-tested community workflows.
Files, search, terminal, web — everything the agent needs.
Get Started
Works with any stack. One-command setup. Zero friction.