Kevin Liu

CoTFly

A 3D fruit fly in Claude of Tanks, its throttle set by 124 simulated neurons.

AgentData

Open fly.kevinliu.studioSource

The numbers

  • 18commitsgit rev-list --count 72f5c8fab
  • 11GitHub starsgh api repos/Kevin-Liu-01/CoTFly --jq .stargazers_count (2026-10-30)
  • 5check filesgh api repos/Kevin-Liu-01/CoTFly/git/trees/72f5c8fab?recursive=1 | grep -cE <glob>
  • 9commits per active day18 commits over 2 distinct commit dates, 2026-09-12 to 2026-10-16

Trait

Driving Gain Firing neurons scale its throttle, so after two turns in play, its Pace rises to 1.5 times.

CoTFly@72f5c8fab:src/fly/controller.ts:88-90; docs/FLY-OF-TANKS.md:23

Moves

  1. Integrate and Fire hits for 120, 95% of the time. Each of 124 neurons charges, leaks and fires past a voltage threshold, computed live every millisecond.

    CoTFly@72f5c8fab:src/fly/connectome.ts:27-74; src/fly/connectome.selftest.mjs:8; docs/FLY-OF-TANKS.md:19

  2. Inhibition hits for 75 and stuns 30% of the time. 75 inhibiting neurons quiet 49 driving neurons through 1,106 connections mapped in a real fly brain, slowing the throttle.

    CoTFly@72f5c8fab:src/fly/connectome.ts:46-49,57-60; src/fly/connectome.selftest.mjs:8-14,23-26; src/fly/data/NOTICE.md:9,11; docs/FLY-OF-TANKS.md:19; src/fly/controller.ts:88-90

  3. Sugar Boost raises its Reach. Pilot controls give the fly 15 seconds of sugar: its driving neurons fire faster and it drives closer to targets.

    CoTFly@72f5c8fab:README.md:32; src/fly/runtime.ts:374-375; src/fly/controller.ts:56; src/fly/connectome.ts:57-60; docs/FLY-OF-TANKS.md:15

  4. Fire Button hits for 145, 90% of the time and goes last. The tank fires only while one foreleg holds aim and the other holds fire, after 90 ms of travel.

    CoTFly@72f5c8fab:src/fly/actuators.ts:1,33-42; src/fly/runtime.ts:225-229,252-256; docs/FLY-OF-TANKS.md:11

Numbers pinned at 72f5c8fab, 2026-10-16.

# every page, one line each
$ curl -s https://www.kevinliu.studio/llms.txt
# every card in one file
$ curl -s https://www.kevinliu.studio/llms-full.txt
# this page as Markdown
$ curl -s -H "Accept: text/markdown" https://www.kevinliu.studio/cards/cotfly

HTTP 200 · text/markdown · 2,219 bytes
# CoTFly

A 3D fruit fly in Claude of Tanks, its throttle set by 124 simulated neurons.

Card 15 of 26 in Kevin Liu's collection. 2026. Agent and Data.

- Live: https://fly.kevinliu.studio/
- Source: https://github.com/Kevin-Liu-01/CoTFly
- Inks: 2
- Health 278, attack 119, defence 107, speed 119

## The numbers

- **18 commits**. Receipt: `git rev-list --count 72f5c8fab`
- **11 GitHub stars**. Receipt: `gh api repos/Kevin-Liu-01/CoTFly --jq .stargazers_count (2026-10-30)`
- **5 check files**. Receipt: `gh api repos/Kevin-Liu-01/CoTFly/git/trees/72f5c8fab?recursive=1 | grep -cE <glob>`
- **9 commits per active day**. Receipt: `18 commits over 2 distinct commit dates, 2026-09-12 to 2026-10-16`

## Trait

**Driving Gain**. Firing neurons scale its throttle, so after two turns in play, its Pace rises to 1.5 times. Receipt: `CoTFly@72f5c8fab:src/fly/controller.ts:88-90; docs/FLY-OF-TANKS.md:23`

## Moves

- Integrate and Fire hits for 120, 95% of the time. Each of 124 neurons charges, leaks and fires past a voltage threshold, computed live every millisecond. Receipt: `CoTFly@72f5c8fab:src/fly/connectome.ts:27-74; src/fly/connectome.selftest.mjs:8; docs/FLY-OF-TANKS.md:19`
- Inhibition hits for 75 and stuns 30% of the time. 75 inhibiting neurons quiet 49 driving neurons through 1,106 connections mapped in a real fly brain, slowing the throttle. Receipt: `CoTFly@72f5c8fab:src/fly/connectome.ts:46-49,57-60; src/fly/connectome.selftest.mjs:8-14,23-26; src/fly/data/NOTICE.md:9,11; docs/FLY-OF-TANKS.md:19; src/fly/controller.ts:88-90`
- Sugar Boost raises its Reach. Pilot controls give the fly 15 seconds of sugar: its driving neurons fire faster and it drives closer to targets. Receipt: `CoTFly@72f5c8fab:README.md:32; src/fly/runtime.ts:374-375; src/fly/controller.ts:56; src/fly/connectome.ts:57-60; docs/FLY-OF-TANKS.md:15`
- Fire Button hits for 145, 90% of the time and goes last. The tank fires only while one foreleg holds aim and the other holds fire, after 90 ms of travel. Receipt: `CoTFly@72f5c8fab:src/fly/actuators.ts:1,33-42; src/fly/runtime.ts:225-229,252-256; docs/FLY-OF-TANKS.md:11`

Facts pinned at commit 72f5c8fab on 2026-10-16.

Back to every card: https://www.kevinliu.studio/