The entire portfolio rendered only on the PixiJS canvas, so crawlers saw a
near-empty body and the site ranked poorly for non-personalized searches. Fixes:
- NEW SeoContent.svelte: screen-reader/crawler-only (.sr-only) semantic HTML
(h1 + bio + contact + Experience/Projects/Skills/Education), generated from
data.ts (single source of truth, reuses aggregateSkills). Prerenders into
build/index.html — verified it now contains the job/project/education text
that was previously canvas-only. Also a big screen-reader accessibility win.
- JSON-LD schema.org Person in +layout (name, jobTitle, alumniOf, knowsAbout,
sameAs LinkedIn/GitHub) — strong entity signal for name searches.
- Canonical URL; static/sitemap.xml + robots.txt Sitemap reference.
- Keyword-tuned <title>, description, og/twitter titles (name + role + stack).
- Demoted the transient welcome <h1> to a <div> so SeoContent's <h1> is the
single canonical heading. Bumped SW cache to v2.
.sr-only utility added to app.css. check/lint/test/build clean; verified no
visual regression and no runtime exceptions (background + canvas unchanged).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Reproducible ImageMagick script that rebuilds static/og-preview.jpg from the
headshot + theme colours (with serif-font fallbacks so it runs on other
machines). Exposed as `npm run og:image`.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Link previews need an og:image — the tags existed but the image was
commented out. Generated a 1200x630 branded card (static/og-preview.jpg,
~100KB: dark space gradient, circular headshot with gold ring, gold serif
title + tagline) and wired up:
- og:image (+ secure_url, type, width, height, alt)
- twitter:image (+ alt); twitter:card already summary_large_image
Absolute URLs point at https://tehriehldeal.com/og-preview.jpg so crawlers
(Slack/Discord/iMessage/Twitter/Facebook) can fetch it. Tags verified present
in the prerendered build/index.html.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Phase 3 (behavior-preserving):
- Replace the 45-optional-field TreeNode interface with a tagged union over
category: OriginNode | ExperienceNode | ProjectNode | SkillNode | EducationNode,
sharing a BaseNode. Category-specific fields now live only on their member.
- Modal template narrows by category (category === 'experience' && ...) instead
of bare field-presence checks; equivalent at runtime since each field is
exclusive to its category (proven by the union compiling against the data).
- stats utils narrow correctly: aggregateSkills filters to SkillNode[] via a type
predicate; countByProficiency and getPlayerClass guard on category.
svelte-check: 0 errors (every data node conforms). lint/test/build clean.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Phase 2 (behavior-preserving):
- Add :root color tokens to app.css mirroring theme.ts cssVars
- Replace solid theme hex literals in SkillTree.svelte <style> with var(--..):
#ffd700 -> --color-gold (x17), #a8a8b8 -> --text-muted (x8),
#1a1a2e -> --panel-from, #0f0f1a -> --panel-to, #f9a825 -> --color-skills
- body background now var(--bg-space)
Values are identical to the literals; every referenced var has a :root
definition. rgba() shadows and one-off grays/badge colors left as-is.
check/lint/build all clean.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Phase 1 of the cohesion refactor (behavior-preserving):
Single source of truth:
- New src/lib/theme.ts: category colors (moved from data.ts, re-exported
for back-compat), derived hex strings, nebula palette, UI colors, CSS var map
- New src/lib/config.ts: breakpoint, zoom, parallax, node radii, particle
counts, animation timings (previously scattered magic numbers)
- New src/lib/utils/tree.ts: getNodeById, getNodeRadius, getDistanceFromOrigin,
getBeamIntensity (pure helpers lifted out of onMount)
- New src/lib/utils/stats.ts: branch ids/labels, proficiency order, and the
stats-panel aggregation helpers (deduped from inline copies)
- SkillTree.svelte now imports all of the above; removed the duplicated
getCategoryColorHex, stats helpers, branch id/label lists, and inline magic numbers
- Populated src/lib/index.ts barrel
Bug fixes:
- data.ts: tmdbAPI pypiUrl pointed at tvdbAPI -> corrected to tmdbAPI
- Removed/ gated stray console.log noise (skill-tree-loaded, SW logs)
- Removed dead vars (maxAlpha, glowMaxAlpha) and unused catch binding
Tooling: ESLint + Prettier now clean; added Vitest unit tests for the new
pure utils (14 tests). svelte-check: 0 errors. build: ok.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Isolated reformat commit so subsequent logic changes have clean diffs.
No behavior change.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Add a Games parent node branching off the top of the Projects node, with
MovieLoop (daily movie-chain web game built with React/NestJS) as its
first child. Add TehRiehlBudget (self-hosted personal finance app) as a
fourth child under Personal Tools, and stagger the Personal Tools
children coordinates so they no longer stack on a perfect vertical line.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
TehRiehlDeal
