• ✉️ 1on1 — Direct messaging for two — messages appear as large unmissable floating overlays
• 🔥 Afterburn — Detects heavy CPU load and auto-pauses background processes to maximize performance
• ⚓ Anchor — Pin a live screen region as a floating always-on-top overlay
• 🎨 art_gallery — Interactive terminal art gallery with 6 generative animations
• 🗺️ Atlas — Multi-model AI orchestrator (OpenAI/Anthropic/Google)
• 👁️ Aware — Tracks active screen time with idle detection and daily totals
• 🏛️ boardroom-ai — Multi-agent AI debate platform
• 🐦 Canary — Monitors emails, domains, and passwords for data breaches and DNS changes
• 🌱 Carbon — Estimates real-time energy consumption and carbon footprint of every app
• 🔔 Catch — Captures, logs, and lets you snooze every macOS notification
• 🕰️ ChimeTime — Menu bar app that drops a time notification from the MacBook notch every hour
• 📋 ClipShelf — Instant clipboard history at your cursor — press ⌘⌥V, pick an item, paste
• 🔍 codesearch — Full-stack code search tool with React frontend and Express backend
• 🎛️ CommandCenter — Modular macOS power-user utility with configurable hotkeys
• 📜 cordel — Hearthstone's classic rules with a new 66-card set cut from Brazilian folklore, and a shared omen that flips every turn and rewrites it
• 🐔 crossyroad — Endless hopper in Three.js — roads, rivers and railways generated forever, a global top-ten board, and not one texture, model or audio file
• 🐓 crossy-royale — Crossy Road as a battle royale — thirty chickens on one start line, a fog wall eating the map from behind, and a safe zone that keeps closing
• 🔒 Deadbolt — Locks individual apps behind Touch ID authentication
• 📹 DesktopRecord — Screen capture app with OCR search
• 💧 Drip — Real-time hotspot data usage tracking with configurable limits and alerts
• ⌨️ EchoType — Records everything you type with AES-256 encryption, full-text search, and Touch ID
• ♾️ endless-scroll — Infinite generative artwork in a single SVG file — five parallax layers scrolling forever, seamlessly
• 🧩 ExtensionManager — macOS extension browser/manager
• 🔀 Flux — Project workspace switcher for macOS
• 🎞️ FootageCalculator — Scan a folder and instantly total your video footage duration
• 👻 Ghostmark — Persistent, fully customizable watermark tiled live on your desktop for recording, calls, and teaching
• 📊 GitPulse — Menu bar app that monitors Git repos with status, branches, and quick actions
• 🌠 generative-sketch-gallery — Browser gallery of 40 animated mathematical canvas sketches
• 🌌 gravity-sandbox — Interactive N-body gravity simulation with real-time physics
• ✊ Grip — Prevent accidental Cmd+Q — hold to quit, release to cancel
• 🌫️ Haze — Automatically dims inactive monitors to reduce eye strain
• ✂️ HookCut — AI-powered podcast/video highlight finder that exports NLE-ready timelines
• 🖥️ macos-null — Faithful macOS Sequoia desktop clone in a single HTML file
• 🪐 mars-colony — Interactive 3D Mars colonization simulator — 111 years of terraforming rendered entirely in procedural shaders
• 🧭 MenuBarOverflow — See every menu bar icon — even the ones hidden behind the notch
• 📟 meridian7 — A fictional 1989 workstation OS that boots in your browser — eleven programs, six colour schemes, every sound synthesized
• 🎭 MiniMaxProject — AI content creation suite
• 🎬 movie-picker — Personalized movie and TV show recommendations powered by your taste profile
• 🤖 mvp-agi — Multi-agent AI reasoning system with Planner/Executor/Critic
• ✴️ once — Three-minute generative film in six movements — a point becomes a lattice, a fluid, a living colony and a strange attractor, then returns to being a point, with an original synthesized score and not one frame of footage
• 👀 Peeky — Privacy-focused monitoring tool
• 🎸 plectrum — Browser MIDI editor for plucked strings — thirteen instruments across nine cultures, every note synthesized as a physical string model
• 📸 Polaroid — Mac-native screenshot-to-Polaroid converter with develop animation and handwritten captions
• 📝 proofframe — OCR-powered spell checker for burned-in video/image text
• 🛡️ Sentry — Monitors every outbound network connection from every app
• 🤫 Shhh — One-click universal microphone mute from your menu bar
• 💬 SocializeAI — Local-first macOS messaging assistant for iMessage threads, relationship-aware AI replies, and guarded autopilot
• 🎚️ sounddeck — Virtual audio mixer and soundboard for macOS
• 📡 streamcount — One number for your total live audience across YouTube, Twitch and Kick, summed live — keyless, zero-dependency, with an OBS overlay
• 📸 SwipeClean — Tinder for your camera roll — swipe right to keep, left to delete
• 🌐 tab-out — Custom new-tab dashboard for Chrome
• ⏱️ Tempo — Adjusts macOS animation speed throughout the day
• 🔌 Unplug — Saves and restores window layouts when external displays connect/disconnect
• 🖼️ upscalr — AI image upscaling tool for macOS using RealESRGAN
• 🗄️ VaultApp — Encrypted file vault with Touch ID
• 🎥 VidMark — Chrome extension for Frame.io-style timestamped video review on Google Drive
• 💪 Vitality — Health and wellness tracker
• 🐕 watchdog — Webcam monitoring app with motion detection
• 🪟 WindowTiler — Auto-tile any app's windows into a perfect grid layout with one hotkey
• ⌫ WordEraser — Terminal-style word & line deletion in every macOS app — press Ctrl+W to delete a word, just like in your shell
• ⚛️ zero-point — Interactive Three.js tour of the quantum vacuum — vacuum fluctuations, the irreducible ½ħω, the Casimir effect, and the 10¹²⁰ cosmological constant problem

Most of the code in these projects is written with AI — primarily Claude Code, with Codex as a second pair of eyes. I architect, direct, and review; the AI does most of the typing.

Languages: Swift, TypeScript, JavaScript, Python, Go

Frontend: React, Next.js, SwiftUI, Tailwind CSS, Framer Motion

Backend: Node.js, Express, FastAPI, Supabase

AI/ML: OpenAI, Anthropic, Google AI, Hugging Face, LangChain

Mobile: iOS (Swift, SwiftUI)

macOS: AppKit, SwiftUI, System Extensions, Audio Unit Extensions

Databases: PostgreSQL, SQLite, ChromaDB, Drizzle ORM

Tools: Claude Code, Codex, Vite, XcodeGen, Docker, FFmpeg, Tesseract

• 🌐 Website: markstudios.com
• 💼 LinkedIn: linkedin.com
• 📧 Email: mark@markstudios.com