Project rules
AGENTS.md project starter
Download an AGENTS.md starter for Codex with project commands, conventions and work boundaries. Customize it for your repository.
Codex & ChatGPT
Veomark
CLAUDE.md project starter
Give Claude Code durable project context with an editable CLAUDE.md starter for commands, conventions and relevant references.
What it does
Keep durable project facts in one place: the product, relevant commands, important invariants, and the boundaries of routine local work. Edit this starter before installing it; do not overwrite an existing instruction file.
- Onboard an assistant to a repository.
- Keep project-specific commands and constraints close to the code.
What you need
- A repository and knowledge of its actual build and test commands.
Try it on a real task
Fill in the build command and document the invariant that calculator inputs stay in the browser.
Preview and customize
Edit the bracketed fields for your task, then copy or download your version. Edits here stay in this page and are cleared on reload.
Review notes
- A starter with bracketed fields to fill in, not a ready-made description of your project.
- The host must support this filename. Do not replace existing team instructions blindly.