Everything here is open source. Most of it is built to solve a real, everyday problem — on a phone, in a terminal, or on my own hardware. No tracking, no cloud, no accounts.
A camera app that puts Pixel-grade photographic styles (HDR, night, portrait) on plain Android, with no tracking.
Open in GitHub →A step tracker that runs entirely on your phone — hardware step counting, targets & achievements, no watch, no cloud.
Open in GitHub →
Weather with worldwide city search, 24h + 7-day forecasts, and thunderstorm alerts pushed straight to your phone.
Open in GitHub →An automatic trading bot: momentum + trend + sentiment stock selection with virtual money, or real trading via Saxo.
Open in GitHub →A full EPUB reader — text-to-speech, bookmarks, themes and a library — in a clean swipe-driven Android app.
Open in GitHub →A polished Block Blast puzzle game built with a custom Canvas renderer and zero external dependencies.
Open in GitHub →
Search and stream YouTube songs on-device — no server, no account, no login. Background playback included.
Open in GitHub →An opencode-style coding agent for Termux powered entirely by Ollama. Reads, writes and runs code on your phone.
Open in GitHub →
A single-file, offline GPS navigator: live tracking, POI search and turn-by-turn routing — no app store needed.
Open in GitHub →
A retro 90s-era GTK browser that runs ephemeral — no cookies, cache or history, perfect for the old internet feel.
Open in GitHub →Browse Amazon with tracker & ad blocking and get price-drop alerts across ten Amazon regions.
Open in GitHub →An ad-free internet radio app: stream any station, keep listening with the screen off, manage your own station list.
Open in GitHub →Privacy-friendly camera that brings Pixel photographic styles — HDR, night, portrait — to plain Android and iOS feel to the viewfinder.
View repo →Step tracker that runs entirely on the phone: no watch, no account, no cloud. Optional self-hosted Home Assistant sync.
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Ad-free, tracking-free weather app: 24-hour + 7-day forecast, worldwide cities, and thunderstorm alerts.
View repo →EPUB reader with text-to-speech, page-fitting layout, bookmarks, themes and a built-in library.
View repo →Block Blast-style puzzle game with a custom Canvas renderer, combo scoring and zero external dependencies.
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Navigation-first Google Maps wrapper focused on a clean, distraction-free driving experience.
View repo →Automatic trading bot for Android: momentum + trend stock selection with virtual money, or real trading via Saxo.
View repo →Lightweight WebView wrapper around WhatsApp.
View repo →Ad-free internet radio: stream any station, background playback, and your own reinstall-proof station list.
View repo →Browse Amazon with built-in tracker/ad-blocking and get price-drop alerts across 10 Amazon regions.
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Gallery viewer with built-in image compression — keep control of your data.
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Text-focused browser app for Android with read-aloud (TTS).
View repo →OLED-themed Android keyboard: Italian QWERTY, accented letters, no suggestions, light-on-black themes.
View repo →Home Assistant client made for Fire TV Stick.
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French crossword (mots croisés) app.
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Search and stream YouTube music on-device — no server, no account, background playback, plus an iOS companion.
View repo →Local coding assistant for Termux: an opencode-style agent loop powered by Ollama, fully on-device. Windows setup included.
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Web browser that lives in your terminal — also runs in Termux.
View repo →Simple EPUB reader for the terminal and Termux.
View repo →Radio player for the terminal.
View repo →Simple terminal radio player.
View repo →YouTube music player for the terminal.
View repo →Bricks-breaker game played in pure terminal.
View repo →Text-user interface for Termux package management.
View repo →Backup and restore scripts for Termux.
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Single-file, offline-first GPS navigator: live tracking, POI search and turn-by-turn car/walking routing.
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Retro 90s-style GTK browser that runs ephemeral — no cookies, cache or history by default.
View repo →Self-contained photo gallery in a single HTML file.
View repo →Self-hosted streaming start page (Streaming home).
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Ebook-style reader for the web.
View repo →PHP + Bash web UI to compare and sync local folders with Google Drive via rclone.
View repo →Lightweight PHP file manager for a home server.
View repo →Simple self-hosted EPUB reader server.
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Ultra-light photo gallery server (< 50 kB), no database, auto thumbnails.
View repo →Google Sheets add-on that reformats complex formulas into readable, commented multi-line blocks.
View repo →Engineering project workbook tooling for Google Sheets.
View repo →CoolProp thermodynamic property data exposed to Google Apps Script / Sheets.
View repo →WMO climate API helpers as a Google Apps Script.
View repo →Formula beautifier implemented in Google Apps Script.
View repo →Google Sheets formula syntax highlighting for Notepad++.
View repo →Collection of Google Apps Script utilities for Sheets.
View repo →P5.js pop-up UI driven from a Google Sheet.
View repo →Running P5.js inside Google Apps.
View repo →Chrome extension that removes ads from web pages.
View repo →Chrome extension to declutter the LinkedIn feed.
View repo →Demo extension that fetches weather and live-edits Gmail's DOM.
View repo →Handy collection of bookmarklets.
View repo →Bookmarklet to clip whole web pages into Google Docs.
View repo →Collection of PowerShell utilities.
View repo →Recommended Chocolatey app lineup for fresh Windows installs.
View repo →Automatic desktop wallpaper rotation in PowerShell.
View repo →Excel VBA macro to snapshot cell values and re-import them into another workbook.
View repo →VBScript utilities.
View repo →AutoHotkey macro recorder scripts.
View repo →Task scheduler written in AutoHotkey.
View repo →Autoresponder tooling for growth hacking, in AHK.
View repo →Step recorder for Chrome driven by AutoHotkey.
View repo →iMacros installation and quick scripts.
View repo →TagIE — Internet Explorer web-process automation in AutoHotkey.
View repo →TagIE browser automation examples and strategies.
View repo →TagUI editor and browser automation scripts for Chrome/Firefox.
View repo →Backtesting automation for ProRealTime.
View repo →YouTube box player for Windows.
View repo →Notepad++ syntax highlighter for ProRealTime code.
View repo →Recommended scrcpy mirroring parameters on Windows.
View repo →Generates complete books using AI, driven from Python.
View repo →Stable Diffusion (SDXL) ebook cover generator — Kaggle notebook.
View repo →Chiller refrigeration-cycle analysis in Python.
View repo →Statistical studies with R.
View repo →Machine-learning experiments on ProRealTime data.
View repo →MetaTrader 4 MQL4 indicators and strategies.
View repo →Web scraping with cURL + DOM parser.
View repo →PHP REST API to send SMS messages.
View repo →Web scraping with cURL-PHP and mailer experiments.
View repo →Back up and restore your whole Linux config in one shot.
View repo →Assorted bash recipes (Puppy Linux era).
View repo →Assorted Python scripts.
View repo →Auto-adjusts screen brightness from your webcam feed.
View repo →DNS-filtering Wi-Fi hotspot that blocks ads for every client.
View repo →Checks Gmail on a schedule, so email comes to you instead of you hunting it.
View repo →Arduino and ESP32 hardware experiments.
View repo →Pen-plotter drawings made with a Ghost 5 3D printer.
View repo →ADB commands to debloat stock Android.
View repo →Small experiments, scaffolds and notes — included for completeness, not necessarily 'done' projects.
This very site — the source of my GitHub Pages blog.
View repo →My GitHub Pages root site.
View repo →Early profile/landing page experiment.
View repo →Tech & life reviews.
View repo →Idea board: Intelligent Strategies for a Smarter World.
View repo →Collection of small JavaScript snippets.
View repo →React playground / testing repo.
View repo →Assorted tutorial notes.
View repo →Public sandbox repo.
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