Building
Everything I'm building, testing or thinking about
buildingAI secretaryTelegram bot: voice notes become a ranked to-do listbot
ProblemIdeas and tasks get lost between voice notes, chats and the calendar
SolutionVoice → Whisper → tasks ranked by urgency, importance and complexity; timed tasks go to Google Calendar
Next stepMorning report and evening check-in
StackPython, Telegram Bot API, Whisper, Claude Haiku, SQLite, Google Calendar MCP
buildingOpenClawMulti-agent system on my Mac Mini that runs my projectsAI tool
SolutionAgents for orchestration, coding, research and marketing across several model backends
StackAnthropic API, OpenRouter, DeepSeek, Ollama, MCP
liveBrain RhythmsAn interactive guide to brain rhythms, with a real overnight EEG you can listen towebsite
ProblemBrain rhythms are usually explained in dry papers or oversimplified articles, where you can neither see nor hear them
SolutionDelta, theta, alpha, beta and gamma you can try hands-on: a frequency lab with binaural sound, an EEG mixer, a 3D brain and a real night recording. Plus how rhythms change with age, what improves brain function, a breathing timer and a quiz. Every claim links to a study
StackHTML, JavaScript, three.js, Cloudflare Pages, Claude Code
liveCrystal Brick Castle3D browser game in a LEGO style that I made for my daughtergame
SolutionEvery game builds a new castle with 13 rooms, a river, a village and a forest. Crystals go into a piggy bank and build a kennel, a tree house and a lighthouse. Plays with a gamepad, keyboard or touch, in Russian or English
What I learnedThe main player is very happy and plays with real passion
Stackthree.js, Vite, N8AO, Claude Code
liveThis websitePersonal site: what I do now and what I've donewebsite
StackAstro, Cloudflare Pages, Claude Code
liveYour CapitalAll your capital tracked in one placeAI tool
ProblemFamily money is spread across accounts, deposits and investments, so it's hard to see the whole picture and decide where free money should go
SolutionShows how much money your family has, how large the reserve should be and how free money could be spread. Everything stays in your browser
Next stepRoadmap for v1.1+: bank statement import and bank/broker integrations, E2E-encrypted sync between devices, tax calculations
StackPreact, TypeScript, Vite, IndexedDB, PWA, Cloudflare Workers, Claude Code
liveTimezone SyncFind a meeting time that works across time zoneswebsite
SolutionStarted as a Claude chat artifact, moved to Claude Code, deployed on Cloudflare
Next stepFix mobile layout and add link previews
StackClaude Code, Cloudflare Workers, D1
liveAI MindmapInteractive map of the AI landscapewebsite
StackNext.js, React, Tailwind, GitHub Pages
ideaAI ExplorablesCatalog of interactive explainers of how AI workswebsite
ProblemThere is no up-to-date catalog of interactive explainers about how AI works — only old general lists and separate articles from research labs
SolutionOne concept — one page, 5–10 minutes, no formulas to start: move the sliders and see how attention, embeddings, SAE features and superposition work. I build each explainer with Claude as I learn the topic
Next stepFirst version: the catalog and three explainers — attention, embeddings, superposition
StackClaude Code, Cloudflare Pages
ideaDriftARG series about an astronaut drifting away from EarthCG
ProblemA series is usually watched passively. Here the viewers are the hero's only help, and their decisions change the story
SolutionAfter an accident an engineer misses Earth, contact with mission control is lost, and the onboard AI breaks into the public internet. The season runs in real time: viewers vote at forks, solve puzzles hidden in telemetry and help grow a farm on board. A tracker site shows the trajectory, resources and comms windows
Next stepMinimal character test: three scenes from one neural network — calm, panicking, joking
ideaModel ArenaAI models play the same games side by side, people votegame
ProblemModels are compared by benchmark tables. There is no ready gallery where you can play the same game built by different models right away
SolutionOne spec for a small browser game goes to several models; all versions can be played side by side, and visitors vote for the best. Once a quarter the same prompt runs on new model versions to show how AI grows
Next stepFirst version: 3–4 battles and 4–5 models (Claude, GPT, Gemini, Grok and one open-source model)
StackClaude Code, Cloudflare Pages, Cloudflare KV / D1
ideaDocument vaultTelegram bot that finds documents and reminds about expiry datesbot
SolutionOne folder with all documents, the bot works on top of it; scans read by Claude Haiku
ideaPuzzles for kidsInteractive puzzles for kids, starting from a pirate questgame
pausedKnowledge CatcherSaves posts from X and Instagram into a personal LLM wikiAI tool
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