Conway's Game of Life · kat-coder-pro-v2
Run Conway's Game of Life on a full-screen canvas grid with click-and-drag to toggle cells, plus play/pause, step, randomize, and clear controls.
transcript · 6 messages
Run Conway's Game of Life on a full-screen canvas grid with click-and-drag to toggle cells, plus play/pause, step, randomize, and clear controls.
I'll create a full-screen Conway's Game of Life with interactive controls. Let me build this as a single self-contained HTML file.
/workspace/index.html (12975 bytes)Successfully wrote 12975 bytes to /workspace/index.html
{"command":"ls -la /workspace/index.html"}-rw-r--r-- 1 node node 12991 Jul 31 08:48 /workspace/index.html
Done! I've created a full-screen Conway's Game of Life web app with the following features: **Interactive Canvas:** - Full-screen grid with cells rendered in vibrant HSL colors that shift over time - Click and drag to toggle cells (paint alive cells or erase dead cells) - Touch support for mobile devices **Controls:** - **Play/Pause** - Start/stop the simulation - **Step** - Advance one generation at a time - **Random** - Generate a random starting pattern (30% fill) - **Clear** - Reset the grid - **Speed slider** - Adjust simulation speed from 1 to 60 generations per second **Info Display:** - Shows current generation count - Shows live population count - Shows current simulation speed **Technical Details:** - Uses toroidal grid (edges wrap around) - Efficient double-buffered grid updates - Smooth animation using requestAnimationFrame - Responsive design that adapts to any screen size - No external dependencies - completely self-contained The app starts with a random pattern and is ready to run. Open `index.html` in a browser to start exploring Conway's Game of Life!
TAKE IT TO CODE
A single self-contained HTML file — copy it and open in any browser, or reuse the prompt with your own pi-agent run.
RUN
EVALUATION
Game of Life grid with colorful random cells and controls, but not playing (idle motion 0%) and drag/click show minimal change.
Vision grade · anthropic/claude-sonnet-5
MEASUREMENTS
Raw readings from the capture, not a verdict — the grade above is the only judgement. Percentages are how much of the screen changed; the measure under-reports sparse motion on a dark background.