Ports the system-atlas agent skill: one data.mjs file renders both an
interactive isometric HTML map (progressive-disclosure chapters, moving
data packets, question tracking by Q-ID) and a generated text twin
(SYSTEM.md) for the repo.
Why: architecture discussions that outgrow a single diagram — the skill
encodes hard-earned rules (max 3 structures per chapter, shapes+labels,
docs-policy ask before committing). Upstream 410 stars since Aug 20,
VoltAgent-listed; complements architecture-diagram (static SVG) with an
explorable, stateful artifact.
- optional-skills/creative/system-atlas/: SKILL.md (89 lines),
references/ (design language, process lessons), assets/ (build.mjs,
template.html, data.example.mjs) vendored verbatim; LICENSE.txt (MIT,
Harshyt Goel)
- Live smoke: node --check both .mjs OK; node build.mjs produced
atlas.html (41.5 KB) + SYSTEM.md from the example data, zero deps
- docs: own catalog row + generated page + sidebar entry only
f41b2c615d