Luke's HQ

All your sites in one place

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Get Clocked
Rank it. Pass it. Clock it. The pass-and-play ranking party game.
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Ballz
Shoot balls upward, smash the numbered blocks before they reach the line.
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Luke OS
Private search across all your projects, ideas and next steps.
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Song Duel
Song-vs-song tournaments โ€” quick duels, 4/8/16 brackets, group voting. Settle the aux debate.
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How Well Do We Match?
Extremely unofficial compatibility analysis โ€” answer separately, compare, collect badges.
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Side Quest
Real life becomes a video game โ€” random missions, XP, levels, achievements.
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What Should We Talk About?
Conversation starters & games for two โ€” questions, debates, rankings, daily prompt.
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Peggie
Peggle-style pachinko โ€” clear the orange pegs, chase the FEVER.
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Draw & Guess
Party drawing game โ€” solo vs AI, AI draws, or online multiplayer with Gabrielle.
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What Should We Do Tonight?
Date-night decision engine โ€” quizzes, weekend trips, reroll until it feels right.
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Trade Compass
Portfolio technicals + fundamentals, with the 100x Bagger account spotlight.
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China + Korea Adventure HQ
December 2026 trip companion โ€” countdown, cities, food passport, journal.
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Flight Tracker
Live flight map across 30 major US airports.
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Liverpool Rummy
Contract rummy โ€” 7 deals, bots or online rooms with 2โ€“6 players.
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๐Ÿ›  Dev
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Birds of a Feather
Word-sorting puzzle โ€” tap each bird into its flock. 60 levels + a daily migration.
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Jev Playground
Simple chat for testing TypeSafe's decision model โ€” 248 test scenarios across 27 categories, raw request and response on every reply.
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How an LLM Works
How a large language model actually works โ€” 8 interactive stages with live toy models, from tokens to sampling.
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How the X Algorithm Works
How the X timeline gets ranked โ€” scoring playground with the disclosed weights behind every post.
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Deep Reader
Ask-as-you-read Bible study โ€” highlight any passage and ask; answers grounded in exactly what you're reading.
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Fall Foliage Sim
Scrub a tree from September green to bare November โ€” wind, gusts, and three species palettes.
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Bench Lab
Rust vs Go vs C++ vs Python โ€” 5 real workloads, bit-identical checksums, log-scale charts.
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Bench Lab RPC
gRPC vs REST with production-realistic structured data โ€” protobuf vs JSON wire sizes and the crossover.
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Rust Server Starter
Default Rust backend template โ€” Axum + Tokio, health checks, JSON API, static files, Dockerfile.
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What Weights Look Like
What 13 billion neural-net weights actually look like โ€” from one weight to one billion, interactive.
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Step-Through Lab
The Next button, three feels โ€” real o200k merges, Glide won, the button never moves.
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Before/After Lab
Photo slider feel lab โ€” grab-anytime divider, vertical drags still scroll. Notch handle won.
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Swipe Cards
Tinder-style keep/skip triage over the 1,000 todos โ€” Buttery feel won, undo, results screen.
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Teaching Tools Lab
Three rooms ร— two feels: predict-then-reveal quiz, live softmax equation, story branch explorer.
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Design Docs
Every open design decision in one place โ€” tappable boards with autosaved answers.
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Omarchy Web
An Omarchy-style Linux desktop in the browser โ€” tiling windows, workspaces, omash terminal. Unofficial concept.
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Cat Cafรฉ Tycoon
Cozy idle game โ€” 12 adoptable cats, upgrades, offline earnings, a tiny purr on tap.
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Unsolved Lab
100 rapid prototypes, all functional and zero-error โ€” hall of records + sprint awards.
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Design Inspo
Saved design references โ€” footers, layouts and ideas worth stealing from.
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Model Bench
Muse vs Codex vs Astra โ€” 8 code tasks, side-by-side results.
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50 Ways to $100k
50 post-AI ways to $100k โ€” tappable ideas, fastest-path timeline, plan picker.
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Comeback Kit
304 witty comebacks โ€” shuffle, browse by vibe, roast-me practice mode.
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Claw
A tiny language for agents โ€” terse, typed, bytecode VM. Write and run it live.
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Claw Cookbook
24 runnable Claw recipes with a scratchpad โ€” run any example, tweak, break things.
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MCP vs API
Design diagram: how MCP works and how it differs from a traditional API.
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Hairball
A very sticky rolling game โ€” roll up everything to 12 m in 3 minutes.
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Musk Emails
Every famous Elon Musk email, verified against sources โ€” read the full text.
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DLSS Lab
Tune DLSS knobs on two live panels and watch the speed multipliers move.
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Fridge Portfolio
Luke's portfolio, but it's a fridge. Tap to open โ€” good things inside.
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Map of Mathematics
Interactive knowledge graph of the mathematical world โ€” 64 subjects and their connections.
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Tesla Commute TCO
True 3โ€“4 year cost of the Antioch โ†’ Menlo Park commute: used vs lease vs new, with FSD and work charging.
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System Design
20 classic questions as real websites โ€” Mermaid diagrams, back-of-envelope math, working demos.
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Ideas
Things to ask Kit โ€” the credit-burner list. Tap to check off.
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SEO Checklist
30-step gauntlet every vibe-coded site runs before it ships. Tap to check off.
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Second Brain
Ask-me-anything over your whole corpus โ€” 129 docs, private.
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Todo Autopilot
The list that does itself โ€” todos triaged, agent-doable ones run automatically.
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Pour Decisions
Barista game โ€” build every coffee with real ratios, survive chaos mode.
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Debate Club
โ„– 1: three AI agents argue the Tesla question โ€” buy used, lease, or wait.
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Wikimari
Katamari that rolls up Wikipedia โ€” absorb words, travel through link portals.
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World Todo
Your globe of things to do โ€” spin the Earth, tap a country, add todos.
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Mosaic Showdown
Muse Spark vs Codex โ€” 500,000-tile Roman mosaic duel. A draw.
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Superman in Flight
20 art styles, 3000 BC โ†’ 2020s โ€” one flying man, drawn live.
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Nicomachus Visual
1ยณ+2ยณ+โ€ฆ+nยณ = (1+2+โ€ฆ+n)ยฒ โ€” the animated five-stage proof.
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o200k, from scratch
The GPT-4o tokenizer reimplemented from zero โ€” byte-identical to tiktoken. Live encoder, BPE step animator, train-your-own BPE, vocabulary browser.
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