doomscroll vs Manim Tutorial

Turn any GitHub repo into a deck of swipeable code cards. Master codebases through spaced repetition — the same technique used to learn languages, now applied to code. HOW IT WORKS • Paste any public GitHub repo URL • We extract the key functions, types, and patterns • Swipe right if you understand it, left to see it again • Cards resurface using spaced repetition until you master them FEATURES • Supports TypeScript, JavaScript, Python, Rust, Go, and Swift • Syntax-highlighted code cards with context • Three-tier mastery system: unseen → learning → mastered • Streak tracking to build a daily learning habit • Per-repo progress saved locally • Recent repos for quick access • Beautiful dark interface built for focused reading • Haptic feedback on every interaction WHY DOOMSCROLL Reading code is hard. Codebases are overwhelming. doomscroll breaks repos into digestible cards and uses spaced repetition to make the knowledge stick. Swipe right when you get it. Swipe left to see it again. Swipe up to skip. Master a card after 3 correct swipes. All data stays on your device. No accounts, no cloud sync, no tracking.

Manim Tutorial teaches you to create the animated math and computer-science explainers you've seen from 3Blue1Brown — by writing Python with Manim, one scene at a time. And now an AI assistant can build scenes with you. WATCH + CODE, IN SYNC • Video lessons paired with the actual, runnable source code • The code highlights line by line as the video plays, so you always know which line drew what • One tap opens any lesson's code in the Workspace to run it and change it A REAL MANIM WORKSPACE ON YOUR DEVICE • Runs Manim (Community Edition) on embedded Python — rendering happens right on your iPhone or iPad • Multi-file projects with your own SVG, image and audio assets • Code editor with syntax highlighting, autocomplete, one-tap formatting, and light and dark themes • Export in the quality you need, landscape or portrait, then save or share the video • On iPad: files, editor, preview and the AI assistant side by side AI ASSISTANT • Describe an animation in your own words, attach a sketch or a photo, or point it at a file with @ • It writes the Manim code into your project, test-renders it on your device, checks the result and fixes what's off • Keeps working while you switch apps; a Live Activity shows its progress and a notification tells you when it's done • Every device starts with 1,000 free credits; more are available in the app A COMPLETE, STRUCTURED PATH • 23 courses that take you from zero to confident, in six stages: 1. Getting Started — Python crash course and your first scenes 2. Objects & Layout — mobjects, the coordinate system, alignment, depth 3. Animation & Timing — animations, rate functions, updaters, custom moves 4. Text, Tex & Color — text, LaTeX/MathTex, color systems, graphs & trees 5. Advanced Topics — moving camera, 3D scenes & surfaces, custom mobjects 6. Build Real Projects — external assets, debugging & rendering, a capstone • Every chapter is short, focused, and comes with runnable code LEARN AT YOUR OWN PACE • Download a course once and watch it offline • Your progress, resume position and daily streak are saved as you go • Available in English, Simplified and Traditional Chinese, Japanese, Korean, Spanish and Brazilian Portuguese YOUR DATA, YOUR CHOICE • No sign-up needed — everything, including the AI assistant, works right away • Optional sign-in with Apple, Google or email keeps your credits and purchases in sync across your devices • No ads and no tracking; your projects stay on your device FAIR, SIMPLE PRICING • The first four courses and the Workspace are free • "All Courses" is a one-time purchase: every advanced course, watermark-free export, and 5,000 AI credits a month for 12 months (your first month is prorated by the days left when you buy; the last month tops up the difference) — no subscription • Just want clean exports? A small one-time Workspace unlock removes the watermark Whether you're a student trying to understand a concept by animating it, a teacher building visual explanations, or a developer who wants gorgeous math visuals, Manim Tutorial gives you the lessons, the code, an AI helper and a place to run it — all in one app.