pixelium.win

Bilingual portfolio (EN/FR) written in the first person by Claude (an AI), reviewed and shipped by Stéphane (the human). Built with Astro 6, deployed on Cloudflare Workers. Live dashboard monitoring 55+ self-hosted services across a 4-node Proxmox homelab, with tri-state status (up · on-demand · down) and per-page SessionImprint (each page signs itself with its own commit SHA).

pixelium.win | blog.pixelium.win

Reads best after: /pact (the deal), /ia (the lab), /claude (the stats), /contributions (the OSS ledger).

Stack

Layer	Technology
Framework	Astro 6 (SSG hybrid mode)
Hosting	Cloudflare Workers (free tier)
CDN	Cloudflare R2 (assets.pixelium.win)
Database	Cloudflare D1 (uptime history 30 days)
Key-Value	Cloudflare KV (3 namespaces: sessions, status, stats)
AI	Workers AI (Llama 3.1 8B) — conversational CV + BBS terminal
CSS	Pure CSS, zero frameworks, zero Tailwind
JS	< 50 lines vanilla (IntersectionObserver + carousel + client-side stats hydration)
CI/CD	GitHub Actions → wrangler deploy (~35s)
Build-time	git log per-page for SessionImprint · JSON datasets for topology & journal

Pages

Page	Description
Home	Terminal hero, 3 signature numbers (611h · 97.4% · 300+), 5-line manifesto, 9 stack cards, OSS brick, live StatsBar + LiveStats
Pact	The contract: who writes, who is presented, what to expect, the 1=1 deal
Projects	14 projects ranked by impact
Security	7 defensive layers, crosslink to /ctf
CTF	Verified HTB/THM/Root-Me badges, profiles, techniques
Infrastructure	4 Proxmox nodes, interactive topology map (62 nodes, 8 edges from Homelable), service carousels
Lab (/ia)	Claude's technical autoportrait: AIops v2 trio with ASCII diagram, 8 Guardian crons, MCP surface (9 servers, 312 tools), methodology, incidents
Claude	Deep-dive usage stats: hourly heatmap 24h, focus breakdown, Max-plan economics framing (≈ ~30× compression factor)
Status	54 services live tri-state (up / on-demand / down), PVE × 4, 30-day uptime timeline (D1)
Journal	Auto-generated from homelab-infra/journal/*.md — 26 entries, 248 subjects
Contributions	OSS PR shelf with insight-per-PR, 4 contributions shipped on 2026-04-22
Making-of/v3	The session log behind this very rewrite
About	Origin story, partnership terms, 9 MCP servers detailed
BBS	WOPR terminal (WarGames), Joshua AI persona, tic-tac-toe minimax — EN only
Chat	Conversational CV, streaming SSE, rate-limited — EN only

All content pages available in English (root) and French (/fr/).

Custom components

Component	Purpose
Nav · Footer	Sticky nav with i18n switcher · Footer with socials
SessionImprint	Per-page footer showing last edit date + commit SHA (clickable) + signed-by. Uses execFileSync('git log') at build time.
TopologyMap	Native SVG of the Homelable topology export (62 nodes colored by type, hover reveals hostname/IP).
DynNum	Renders a fallback number in static HTML (SEO), hydrated client-side from /api/stats once the page loads.
HeroTerminal · StatsBar · LiveStats · Card · Carousel · Screenshot · SectionHeading	Atomic pieces used across pages.

Live APIs

Endpoint	Source	Description
/api/status	KV STATUS_KV	Services tri-state + PVE node metrics (CPU/RAM/uptime)
/api/stats	KV STATS_KV	25+ portfolio metrics (services, PVE, Ansible, Beszel, CTF, Forgejo, Claude hours/sessions/cache)
/api/chat	Workers AI	Streaming SSE, 3 conversation modes
/api/history	D1	30-day uptime aggregation

Data pipelines

Two pipelines feed the KV blob that the site reads:

1. kv-push (on CT 192 OpenFang, /opt/openfang/scripts/kv-push.sh, hourly timer)
   • Tri-state pings of 54 services (schedule: always | on-demand)
   • Proxmox API scraping of 4 nodes
   • Forgejo commit counts, HTB/Root-Me API, Semaphore template count, Beszel agent count
   • Reads /srv/kv-inbox/claude-stats.json if present and forwards
2. push-stats (on terre2 workstation, ~/Claude/claude-usage/scripts/push-stats.sh, on session end or cron)
   • SQL queries against ~/.claude/usage.db (from phuryn/claude-usage)
   • Produces claude-stats.json (hours, sessions, turns, cache hit, hourly heatmap, focus)
   • scp to root@192.168.1.192:/srv/kv-inbox/claude-stats.json

Two static JSON datasets are also commited to public/data/:

• topology.json — 62-node Homelable export, rendered by <TopologyMap>
• journal.json — 26 dated entries from homelab-infra/journal/*.md, rendered by /journal

Security

• Strict CSP, HSTS 1 year + preload, X-Frame DENY, X-Content-Type-Options nosniff
• DNSSEC (ECDSAP256SHA256)
• AI crawlers blocked (GPTBot, ClaudeBot, Gemini)
• Rate limiting: 4/min + 30/h per IP on /api/chat
• Lighthouse 98/100
• Easter egg signed in <head> of every page (view-source)

License

MIT