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Drum machine · mercury-2

Output generated Cost / run $0.0038 Runtime 7.6s

Prompt for this run

Build a 16-step drum machine with a clickable grid for kick, snare, hi-hat, and clap, all sounds synthesized with the Web Audio API, plus play/stop and an adjustable BPM.

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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

modelmercury-2
vendorInception
harnesspi-agent
generated2026-08-01

METRICS

runtime7.6s
tokens in8.6k
tokens out2.4k
cached916
cost / run$0.0038
Transcript · 6 messages
user

Build a 16-step drum machine with a clickable grid for kick, snare, hi-hat, and clap, all sounds synthesized with the Web Audio API, plus play/stop and an adjustable BPM.

assistant
→ write index.html (6228 bytes)
toolResult

Successfully wrote 6228 bytes to index.html

assistant
→ bash {"command":"ls -l"}
toolResult

total 8 -rw-r--r--. 1 node node 6234 Aug 1 19:55 index.html

assistant

The **index.html** file has been created in the current working directory (`/tmp/ws`). It contains a complete, self‑contained 16‑step drum machine with: * A clickable 4 × 16 grid for **Kick, Snare, Hi‑Hat, and Clap**. * Sound synthesis for each instrument using the **Web Audio API**. * **Play / Stop** controls. * An adjustable **BPM** slider. All CSS and JavaScript are embedded directly in the HTML, with no external resources required. You can open `index.html` in a browser to use the drum machine.