Daily Log: 2026-07-21
fractal doc projectors implementation (docusaurus, starlight, mkdocs reference). github-io ecosystem harness propagation continued. crescent size audit followup.
Sessions and Activity
fractal
Session 8a50a560 (14:11–14:13, dated 2026-07-22) — Doc projector trio implementation.
Three doc-projector agent tasks completed from handoff plan:
docusaurus-reference (14:11) —
toDocusaurusReference(doc, options?)emits one MDX page per def. frontmatter (id, title, description, sidebar_position), deprecation admonition, "Type Signature" code block reusing TypeScript renderer, linked-type renderer for cross-page links, referenced-types section with TypeRef component (external, not shipped by type-ir). part-based rendering dispatched viaresolve(). typecheck clean, zero new errors.starlight-reference (14:11) —
toStarlightReference(doc, options?)similar scope. YAML frontmatter, Starlight components import, Aside deprecation notice, Tabs component (TypeScript-like + JSON Schema tabs), shape-specific section (fields/methods/enum members/union variants), examples from meta.examples, LinkCard cross-links with hover info. graceful degradation for unknown kinds. full typecheck pass after bun install in worktree.mkdocs-reference (14:12) —
toMkdocsReference(doc, options?)plain Markdown (not MDX). renderTypeExpr with linked mode for cross-links. Same handlers pattern, resolve() dispatch.
All three added to packages/type-ir/package.json exports. Commits: 4259826 (docusaurus), 578ee87 (starlight), 81dcdee (mkdocs).
github-io
Ecosystem harness propagation continuing from previous session.
crescent
Size audit ongoing from previous session.
Token Usage
| Project | Sessions | Output Tokens | Cache Read | Cache Create |
|---|---|---|---|---|
| fractal | 1 | ~8,000 | ~1,200,000 | ~25,000 |
Total: ~8,000 output tokens, ~1.2M cache read, ~25K cache create
Observations
Doc projectors achieved framework coverage — docusaurus, starlight, mkdocs all implemented. design pattern consistent: one page per def, frontmatter + signature + shape-specific section + cross-links. TypeScript-like expression language used across all three; JSON Schema tab (starlight) delegates to existing json-schema.ts.
Component patterns reused across projectors — renderLinkedType, resolve() dispatch, metadata conventions (meta.example, meta.optional, meta.discriminator, etc.) — all shared. no reimplementation per framework. consistency high.
Graceful degradation built in — unknown kinds get signature + basic layout, not thrown errors. cross-link fallback to plain text when ref not in doc.defs. TypeRef component externalized (consuming site provides it).
Projects Touched
- fractal — doc projectors tier complete (docusaurus, starlight, mkdocs reference)
- github-io — ecosystem harness propagation (ongoing)
- crescent — size audit (ongoing)
Next Steps (inferred)
- fractal — verify doc projector output against real doc sites (Docusaurus/Starlight/MkDocs instances); ensure TypeRef component interface is clear
- fractal — pick next priority from handoff plan (web playground, CI/CD, more library variants)
- github-io — finish propagation rollout; resolve remaining conflicts
- crescent — decide on slim-down strategy