I used to start projects with a vague idea, the AI would fill in the gaps itself, and I'd spend hours undoing its assumptions. This is the system I built to stop that.
2 files for GitHub Copilot and Claude Code: AI-Agent-System copilot-instructions.md, AI-Agent-System CLAUDE.md — 606 tokens loaded in every session.
.github/copilot-instructions.md A 230 tok CLAUDE.md A 376 tok These files are Atabold/AI-Agent-System's own configuration — they tell GitHub Copilot and Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.