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daftai-cloudflare-billing-audit
79 / 100 · Review before installing
Check before installing. Some of what it can do is expected: a coding skill usually runs build and test commands.
By daftAI2026/daftAI-skills (GitHub) · coding · 18 stars · scanned at commit dd742f3
Audits a Cloudflare application repository for code paths and configuration that may create usage-based billing exposure. Use when asked to inspect Cloudflare Worker, D1, Durable Objects, storage, queue, or compute usage for unexpected bills, billing risks, or cost drivers. Reports evidence and uncertainty. Runs offline by default; optionally correlates user-authorized, bounded evidence from existing official tools. Does not guarantee a spending cap.
Works with any agent that supports SKILL.md skills.
What this skill can do
Runs commands on your computer
This is disclosed by the author in the skill's SKILL.md or README. Expected for a coding skill.
Found in 17 places.
Show 14 more
- skills/daftai-cloudflare-billing-audit/scripts/audit.progressive.test.ts, line 145
const command = spawnSync(process.execPath, [entry, '--index', '--project', root, '--directory', 'src', '--output-dir', path.join(area, 'results')], { encoding: - skills/daftai-cloudflare-billing-audit/scripts/audit.progressive.test.ts, line 148
const read = spawnSync(process.execPath, [entry, '--index', '--project', root, '--inventory', path.join(outputDirectory, 'inventory.json'), '--read-file', 'src/ - skills/daftai-cloudflare-billing-audit/scripts/audit.progressive.test.ts, line 185
const command = spawnSync(process.execPath, [path.join(installed, 'scripts/audit.ts'), '--index', '--project', target], { - skills/daftai-cloudflare-billing-audit/scripts/audit.security.test.ts, line 11
import { execFileSync } from 'node:child_process'; - skills/daftai-cloudflare-billing-audit/scripts/audit.security.test.ts, line 265
else execFileSync('mkfifo', [target]); - skills/daftai-cloudflare-billing-audit/scripts/audit.test.ts, line 8
import { execFileSync } from 'node:child_process'; - skills/daftai-cloudflare-billing-audit/scripts/audit.test.ts, line 259
execFileSync('mkfifo', [fifo]); - skills/daftai-cloudflare-billing-audit/scripts/connected.test.ts, line 13
import { execFileSync } from 'node:child_process'; - skills/daftai-cloudflare-billing-audit/scripts/connected.test.ts, line 336
const syntheticEffect = () => execFileSync(process.execPath, [fakeCli], { cwd: root, stdio: 'pipe' }); - skills/daftai-cloudflare-billing-audit/scripts/installed-smoke.ts, line 12
import { spawnSync } from 'node:child_process'; - skills/daftai-cloudflare-billing-audit/scripts/installed-smoke.ts, line 57
const cli = spawnSync(process.execPath, [modulePath, '--project', root, '--output-dir', path.join(area, 'reports')], { encoding: 'utf8' }); - skills/daftai-cloudflare-billing-audit/scripts/installed-smoke.ts, line 62
const read = spawnSync(process.execPath, [modulePath, '--project', root, '--inventory', inventory, '--read-file', 'worker.ts'], { encoding: 'utf8' }); - skills/daftai-cloudflare-billing-audit/scripts/installed-smoke.ts, line 71
const tests = spawnSync(process.execPath, ['test', ...testPaths], { - CLAUDE.md, line 85
Scripts use only Node.js built-in modules (`fs`, `path`, `child_process`, `os`). No npm packages required.
Connects to the internet
This is disclosed by the author in the skill's SKILL.md or README.
Found in 10 places.
Show 7 more
- skills/daftai-cloudflare-billing-audit/scripts/audit.test.ts, line 116
write(root, 'src/index.js', 'export default { fetch() { return new Response("ok"); } };'); - skills/daftai-cloudflare-billing-audit/scripts/audit.test.ts, line 117
write(root, 'src/preview.js', 'export default { fetch() { return new Response("preview"); } };'); - skills/daftai-cloudflare-billing-audit/scripts/audit.test.ts, line 119
write(root, 'apps/api/src/worker.ts', 'export default { async fetch() { return new Response("ok"); } };'); - skills/daftai-cloudflare-billing-audit/scripts/audit.test.ts, line 228
write(root, 'src/index.ts', `import './evil.js';\nexport default { fetch() { return new Response('ok'); } };`); - skills/daftai-cloudflare-billing-audit/scripts/audit.test.ts, line 242
write(root, 'src/index.ts', 'export default { fetch() {} };'); - skills/daftai-cloudflare-billing-audit/scripts/audit.test.ts, line 402
write(root, 'src/index.ts', 'export default { fetch() { return new Response("ok"); } };'); - skills/daftai-cloudflare-billing-audit/scripts/audit.test.ts, line 408
assert.equal(module.readReviewEvidenceFile!(root, inventory, 'src/index.ts'), 'export default { fetch() { return new Response("ok"); } };');
Downloads and installs other software
The author does not mention this.
Found in 2 places.
Safer alternatives
Low-risk skills in the same category (coding) that look related. Check that one does what you need.
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'daftai-cloudflare-billing-audit' ] || [ -L ~/.agents/skills/'daftai-cloudflare-billing-audit' ]; then echo 'A skill folder named daftai-cloudflare-billing-audit already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/daftAI2026/daftAI-skills' "$d" && git -C "$d" checkout --quiet 'dd742f3ff8745316b5f4073829850a77618e9946' -- 'skills/daftai-cloudflare-billing-audit' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/daftai-cloudflare-billing-audit' ~/.agents/skills/'daftai-cloudflare-billing-audit' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'daftai-cloudflare-billing-audit' ~/.claude/skills/'daftai-cloudflare-billing-audit' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
The badge for daftAI2026/daftAI-skills shows the score of its lowest-scoring skill.
[](https://zalavijaysinh.github.io/skilltrust/repos/daftAI2026/daftAI-skills/)
Score history
| Date | Version | Score |
|---|
| 2026-11-07 | dd742f3 | 79 |