Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/charlieviettq/awesome-agent-skillnpx agentmods add commands/charlieviettq/awesome-agent-skill/sync-skillsWrote 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/commands/charlieviettq/awesome-agent-skill/sync-skills)<a href="https://agentmods.dev/commands/charlieviettq/awesome-agent-skill/sync-skills"><img src="https://agentmods.dev/badge/commands/charlieviettq/awesome-agent-skill/sync-skills/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/commands/charlieviettq/awesome-agent-skill/sync-skills"><img src="https://agentmods.dev/badge/commands/charlieviettq/awesome-agent-skill/sync-skills.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 | $0.00014 | $0.00271 |
| Opus 5 | $0.00007 | $0.00135 |
| Sonnet 5 | $0.00003 | $0.00054 |
| Haiku 4.5 | $0.00001 | $0.00027 |
Grade A, and why
sync-skills 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 11d 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.
What it actually says
Default: Cursor → Claude
After editing .cursor/skills/:
python3 scripts/convert-to-claude.py --in-repo --force --write-map --prune-orphans
python3 scripts/validate-skills.py --parity
--prune-orphans removes stale nested trees under .claude/skills/ (e.g. duplicate knowledge-work/, voltagent-subagents/) so only flat mapped skills remain.
Recovery: Claude → Cursor
If you changed .claude/skills/<flat-name>/ and need Cursor nested paths updated:
python3 scripts/convert-to-cursor.py --in-repo --only-newer
python3 scripts/convert-to-claude.py --in-repo --force --write-map --prune-orphans
python3 scripts/validate-skills.py --parity
Use --force on convert-to-cursor to overwrite Cursor even when newer on disk.
Audit
python3 scripts/audit-skill-parity.py
Summarize convert counts, parity gaps, and whether validation passed.
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.
- 11d ago First seen · 36 lines · 14 tokens per session scan A d8a4c0f0ba7e
sync-skills is a command published in the GitHub repository charlieviettq/awesome-agent-skill (25 stars, last pushed 1mo ago), licensed MIT. It adds 14 tokens to every session and 271 once invoked, about $0.0001 per session on Opus 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.
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