Claude Code plugin that tells your agent when it is about to build something that already exists. Two-line install, no dependencies, answers in under 100 ms. Also a standalone static analyzer for structural drift.
Latest release v2.51.1 · 4 May 2026
10 files for GitHub Copilot: drift copilot-instructions.md, drift drift-agent-quickref.instructions.md, drift drift-context-routing.instructions.md, drift drift-policy.instructions.md and 6 more — 13,772 tokens loaded in every session.
.github/copilot-instructions.md A 3,275 tok .github/instructions/drift-agent-quickref.instructions.md A 1,332 tok .github/instructions/drift-context-routing.instructions.md A 780 tok .github/instructions/drift-policy.instructions.md A 683 tok .github/instructions/drift-prompt-engineering.instructions.md A 1,069 tok .github/instructions/drift-push-gates.instructions.md A 2,980 tok .github/instructions/drift-quality-workflow.instructions.md A 1,887 tok .github/instructions/drift-rag-grounding.instructions.md A 999 tok .github/instructions/drift-release-automation.instructions.md A 563 tok .github/instructions/drift-release-mandatory.instructions.md A 204 tok These files are mick-gsk/drift's own configuration — they tell GitHub Copilot 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.