3 tagged causal-trace, measured the same way as everything else here.
Instructions file GitHub Copilot
Copilot instructions for footprintjs/footPrint, covering footprint.js — copilot instructions, core principle, architecture, key api — typedscope (recommended) and typedscope $-methods (escape hatches).
Instructions file CodexOpenCode
AGENTS.md instructions for footprintjs/footPrint, covering footprint.js — ai coding instructions, core principle, architecture — library of libraries, key api and typedscope (recommended).
Instructions file
Claude Code instructions for footprintjs/footPrint, covering footprintjs — feature-work map, module map, core state & flow, extension points and change-impact map.