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Conway's Game of Life · qwen3.5-122b-a10b

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.

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user

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.

assistant
thinking
The user wants me to create a single-page web app for Conway's Game of Life with:
1. Full-screen canvas grid
2. Click-and-drag to toggle cells
3. Controls: play/pause, step, randomize, clear

I'll write this as a self-contained index.html file with inline CSS and JavaScript. Let me create a complete implementation.
write index.html (12947 bytes)
toolResult

Successfully wrote 12947 bytes to index.html

assistant
thinking
I've created a complete Conway's Game of Life implementation in a single HTML file. Let me verify it was written correctly by checking the file exists.
bash {"command":"ls -la index.html"}
toolResult

-rw-r--r--. 1 node node 12947 Aug 1 20:08 index.html

assistant
thinking
The file was created successfully. Let me provide a summary of what I built.

Created `index.html` with Conway's Game of Life. Features: - **Full-screen canvas** with 10px cells and grid lines - **Click-and-drag** to toggle/set cells (also works on touch devices) - **Controls:** - Play/Pause button (or Spacebar) - Step button / 'N' key for single generation - Randomize button / 'R' key for random pattern - Clear button / 'C' key to reset - Speed slider (1-60 FPS) - **Toroidal grid** (edges wrap around) - **Live stats** showing generation count and living cells - **Glowing green cells** on dark background

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

modelqwen3.5-122b-a10b
vendorQwen
harnesspi-agent
generated2026-08-01

EVALUATION

4/5 working

Full-screen Game of Life with grid, generation/cell counters, and functional play/pause; simulation evolves visibly over time.

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.

idle motion0.0%
on click0.0%
on drag0.4%
on wheel0.0%
on enter + space62.5%
on arrow keys30.3%
on w/a/s/d15.1%
frame spread48.8 / 255
console errors0
js errors none

METRICS

runtime23.9s
tokens in12k
tokens out3.6k
cached0
cost / run$0.0106