Borrowing it
Nothing to install: this file belongs to malpern/VoxClaw. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/malpern/VoxClaw/main/.claude/commands/asc-revenuecat-catalog-sync/SKILL.mdgit clone --depth 1 https://github.com/malpern/VoxClawWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/malpern/voxclaw/asc-revenuecat-catalog-sync)<a href="https://agentmods.dev/skills/malpern/voxclaw/asc-revenuecat-catalog-sync"><img src="https://agentmods.dev/badge/skills/malpern/voxclaw/asc-revenuecat-catalog-sync/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/malpern/voxclaw/asc-revenuecat-catalog-sync"><img src="https://agentmods.dev/badge/skills/malpern/voxclaw/asc-revenuecat-catalog-sync.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00051 | $0.01609 |
| Opus 5.5 | $0.00020 | $0.00644 |
| Sonnet 5.5 | $0.00010 | $0.00322 |
| Haiku 4.5 | $0.00005 | $0.00161 |
Grade A, and why
asc-revenuecat-catalog-sync scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2mo ago First seen · 193 lines · 51 tokens per session scan A 86189201f4f8
asc-revenuecat-catalog-sync is a skill published in the GitHub repository malpern/VoxClaw (209 stars, last pushed 3mo ago), with no licence file. It adds 51 tokens to every session and 1,609 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
asc-revenuecat-catalog-sync compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| asc-revenuecat-catalog-syncmalpern/VoxClaw | Skill | 209 | 3mo ago | none | A | 51 | Claude Code |
| play-billing-library-version-upgradeandroid/skills | Skill | 10k | yesterday | Apache-2.0 | A | 39 | Claude Code |
| asc-revenuecat-catalog-syncrorkai/app-store-connect-cli-skills | Skill | 1.1k | today | MIT | A | 51 | Claude Code |
| axiom-implement-iapCharlesWiltgen/Axiom | Skill | 1.3k | yesterday | MIT | A | 29 | Codex |
| subscription-lifecyclershankras/claude-code-apple-skills | Skill | 867 | today | MIT | A | 55 | Claude Code |
| subscription-offersrshankras/claude-code-apple-skills | Skill | 867 | today | MIT | A | 55 | Claude Code |
| paywall-generatorrshankras/claude-code-apple-skills | Skill | 867 | today | MIT | A | 35 | Claude Code |