Reference implementations and utilities for SIGN (Sigil Intelligence Graph Notation) — sign-ingest and sign-draft.
2 files for GitHub Copilot, Codex and OpenCode: sign-tools copilot-instructions.md, sign-tools AGENTS.md — 1,235 tokens loaded in every session.
.github/copilot-instructions.md A 549 tok AGENTS.md A 686 tok These files are sign-protocol/sign-tools's own configuration — they tell GitHub Copilot, Codex and OpenCode 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.