[error]
Exceeded skills context budget. All skill descriptions were removed and 11 additional skills were not included in the model-visible skills list.

[assistant]
I’ll create a self-contained, touch-friendly `index.html` with a canvas-based lava simulation so it stays smooth on phones and makes no external requests.

[command]
$ /bin/zsh -lc "rg --files -g '"'!**/.git/**'"'"

[exit 1]

[file change]
add [workspace]/index.html

[command]
$ /bin/zsh -lc "node -e \"const fs=require('fs'); const html=fs.readFileSync('index.html','utf8'); const scripts=[...html.matchAll(/<script>([\\s\\S]*?)<\\\\\\/script>/g)]; if (scripts.length "'!== 1) throw new Error('"'expected one inline script'); new Function(scripts[0][1]); console.log('Inline script syntax: OK'); console.log('External URL references:', (html.match(/https?:\\\\\\/\\\\\\//g)||[]).length);\""
[eval]:1
const fs=require('fs'); const html=fs.readFileSync('index.html','utf8'); const scripts=[...html.matchAll(/<script>([\s\S]*?)<\\/script>/g)]; if (scripts.length !== 1) throw new Error('expected one inline script'); new Function(scripts[0][1]); console.log('Inline script syntax: OK'); console.log('External URL references:', (html.match(/https?:\\/\\//g)||[]).length);
                                                                                                         ^
Expression expected

SyntaxError: Invalid regular expression flags
    at makeContextifyScript (node:internal/vm:185:14)
    at compileScript (node:internal/process/execution:383:10)
    at evalTypeScript (node:internal/process/execution:256:22)
    at node:internal/main/eval_string:74:3

Node.js v22.23.4

[exit 1]

[assistant]
The page is in place. I’m doing a quick syntax and runtime-oriented check now, then I’ll tighten anything that could affect mobile smoothness.

[command]
$ /bin/zsh -lc "node -e \"const fs=require('fs'); const html=fs.readFileSync('index.html','utf8'); const start=html.indexOf('<script>')+8; const end=html.lastIndexOf('</script>'); if (start===7 || end<start) throw new Error('inline script not found'); new Function(html.slice(start,end)); console.log('Inline script syntax: OK'); console.log('External URL references:', html.includes('http://') || html.includes('https://') ? 'found' : 'none');\""
Inline script syntax: OK
External URL references: none

[exit 0]

[command]
$ /bin/zsh -lc "node -e '
const fs = require('\\''fs'\\'');
const html = fs.readFileSync('\\''index.html'\\'', '\\''utf8'\\'');
const start = html.indexOf('\\''<script>'\\'') + 8;
const end = html.lastIndexOf('\\''</script>'\\'');
const source = html.slice(start, end);
let scheduled;
let now = 0;
const gradient = { addColorStop() {} };
const context = new Proxy({}, {
  get(_target, key) {
    if (key === '\\''createLinearGradient'\\'' || key === '\\''createRadialGradient'\\'') return () => gradient;
    return () => {};
  },
  set() { return true; }
});
const canvas = {
  getContext: () => context,
  getBoundingClientRect: () => ({ width: 390, height: 844 }),
  set width(_value) {},
  set height(_value) {}
};
const listeners = {};
const button = {
  setAttribute() {},
  addEventListener(type, listener) { listeners[type] = listener; }
};
const textNode = { textContent: '\\'''\\'' };
global.window = {
  matchMedia: () => ({ matches: false }),
  devicePixelRatio: 2,
  addEventListener() {}
};
global.document = {
  getElementById(id) {
    if (id === '\\''lamp'\\'') return canvas;
    if (id === '\\''power'\\'') return button;
    return textNode;
  },
  querySelector: () => textNode,
  addEventListener() {}
};
global.performance = { now: () => now };
global.requestAnimationFrame = (callback) => { scheduled = callback; return 1; };
new Function(source)();
for (let i = 0; i < 180; i += 1) {
  now += 1000 / 60;
  scheduled(now);
}
listeners.click();
for (let i = 0; i < 180; i += 1) {
  now += 1000 / 60;
  scheduled(now);
}
console.log('\\''Canvas runtime smoke test: OK'\\'');
'"
Canvas runtime smoke test: OK

[exit 0]

[command]
$ /bin/zsh -lc "node -e '
const fs = require('\\''fs'\\'');
const html = fs.readFileSync('\\''index.html'\\'', '\\''utf8'\\'');
const start = html.indexOf('\\''<script>'\\'') + 8;
const end = html.lastIndexOf('\\''</script>'\\'');
let source = html.slice(start, end);
source = source.replace(
  '\\''      resize();\\n      requestAnimationFrame(frame);'\\'',
  '\\''      resize();\\n      global.__lavaBlobs = blobs;\\n      requestAnimationFrame(frame);'\\''
);
let scheduled;
let now = 0;
const gradient = { addColorStop() {} };
const context = new Proxy({}, {
  get(_target, key) {
    if (key === '\\''createLinearGradient'\\'' || key === '\\''createRadialGradient'\\'') return () => gradient;
    return () => {};
  },
  set() { return true; }
});
const canvas = {
  getContext: () => context,
  getBoundingClientRect: () => ({ width: 390, height: 844 }),
  set width(_value) {},
  set height(_value) {}
};
const listeners = {};
const button = {
  setAttribute() {},
  addEventListener(type, listener) { listeners[type] = listener; }
};
const textNode = { textContent: '\\'''\\'' };
global.window = { matchMedia: () => ({ matches: false }), devicePixelRatio: 2, addEventListener() {} };
global.document = {
  getElementById(id) { return id === '\\''lamp'\\'' ? canvas : id === '\\''power'\\'' ? button : textNode; },
  querySelector: () => textNode,
  addEventListener() {}
};
global.performance = { now: () => now };
global.requestAnimationFrame = (callback) => { scheduled = callback; return 1; };
new Function(source)();
let minimum = Infinity;
let maximum = -Infinity;
for (let i = 0; i < 1800; i += 1) {
  now += 1000 / 60;
  scheduled(now);
  minimum = Math.min(minimum, global.__lavaBlobs.length);
  maximum = Math.max(maximum, global.__lavaBlobs.length);
}
if (minimum === maximum) throw new Error('\\''blob count did not change; merge/split was not exercised'\\'');
listeners.click();
for (let i = 0; i < 600; i += 1) {
  now += 1000 / 60;
  scheduled(now);
}
console.log('\\''Thermal interaction test: OK (blob count range '\\'' + minimum + '\\''–'\\'' + maximum + '\\'')'\\'');
'"
Thermal interaction test: OK (blob count range 3–8)

[exit 0]

[command]
$ /bin/zsh -lc "node -e '
const fs = require('\\''fs'\\'');
const html = fs.readFileSync('\\''index.html'\\'', '\\''utf8'\\'');
const start = html.indexOf('\\''<script>'\\'') + 8;
const end = html.lastIndexOf('\\''</script>'\\'');
let source = html.slice(start, end);
source = source.replace(
  '\\''      resize();\\n      requestAnimationFrame(frame);'\\'',
  '\\''      resize();\\n      global.__lavaBlobs = blobs;\\n      requestAnimationFrame(frame);'\\''
);
let scheduled;
let now = 0;
const gradient = { addColorStop() {} };
const context = new Proxy({}, {
  get(_target, key) {
    if (key === '\\''createLinearGradient'\\'' || key === '\\''createRadialGradient'\\'') return () => gradient;
    return () => {};
  },
  set() { return true; }
});
const canvas = {
  getContext: () => context,
  getBoundingClientRect: () => ({ width: 390, height: 844 }),
  set width(_value) {},
  set height(_value) {}
};
const listeners = {};
const button = { setAttribute() {}, addEventListener(type, listener) { listeners[type] = listener; } };
const textNode = { textContent: '\\'''\\'' };
global.window = { matchMedia: () => ({ matches: false }), devicePixelRatio: 2, addEventListener() {} };
global.document = {
  getElementById(id) { return id === '\\''lamp'\\'' ? canvas : id === '\\''power'\\'' ? button : textNode; },
  querySelector: () => textNode,
  addEventListener() {}
};
global.performance = { now: () => now };
global.requestAnimationFrame = (callback) => { scheduled = callback; return 1; };
new Function(source)();
let lastCount = global.__lavaBlobs.length;
let merged = 0;
let split = 0;
for (let i = 0; i < 3600; i += 1) {
  now += 1000 / 60;
  scheduled(now);
  const count = global.__lavaBlobs.length;
  if (count < lastCount) merged += lastCount - count;
  if (count > lastCount) split += count - lastCount;
  lastCount = count;
}
if ("'!merged || !split) throw new Error('"'\\''events observed: merge='\\'' + merged + '\\'', split='\\'' + split);
console.log('\\''Merge/split behavior test: OK (merges '\\'' + merged + '\\'', splits '\\'' + split + '\\'')'\\'');
'"
Merge/split behavior test: OK (merges 27, splits 22)

[exit 0]

[command]
$ /bin/zsh -lc 'rg -n "https?://|<script[''^>]+src=|<link[''^>]+href=" index.html || true
wc -l index.html'
     861 index.html

[exit 0]

[assistant]
Built [index.html]([workspace]/index.html).

It’s fully self-contained: a responsive canvas lava lamp on a desk, temperature-driven rising/sinking wax, collision merging and splitting, plus an accessible on/off switch. No external assets or network requests. I also ran syntax, runtime, and merge/split behavior checks.

[turn completed]
usage {"input_tokens":312513,"cached_input_tokens":269824,"cache_write_input_tokens":0,"output_tokens":27624,"reasoning_output_tokens":12613}