Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add jxoesneon/Ciel --skill opensource-and-repo-opsgit clone --depth 1 https://github.com/jxoesneon/CielWrote 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/jxoesneon/ciel/opensource-and-repo-ops)<a href="https://agentmods.dev/skills/jxoesneon/ciel/opensource-and-repo-ops"><img src="https://agentmods.dev/badge/skills/jxoesneon/ciel/opensource-and-repo-ops/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/jxoesneon/ciel/opensource-and-repo-ops"><img src="https://agentmods.dev/badge/skills/jxoesneon/ciel/opensource-and-repo-ops.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 | $0.00021 | $0.00553 |
| Opus 5 | $0.00010 | $0.00277 |
| Sonnet 5 | $0.00004 | $0.00111 |
| Haiku 4.5 | $0.00002 | $0.00055 |
Grade A, and why
opensource-and-repo-ops 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 9d 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
CIEL ADAPTATION: Open-Source & Repo Ops (The Public Layer)
This skill formalizes the "Private-to-Public" transition and structural auditing of massive codebases.
The Open-Source Pipeline
- Fork: Strip
.git,node_modules, and local configs. Replace internal references with placeholders. - Sanitize (Hard Gate): Scan for secrets (sk-), PII, and internal server names. PROHIBIT release on FAIL.
- Package: Generate
CLAUDE.md,.env.example,LICENSE, andsetup.sh. - Verify: Run a final scan on the staging directory before publishing to GitHub.
Cross-Stack Repo Scanning
- File Classification: Tag files as Project Code, Third-Party (Vendored), or Build Artifacts.
- Library Detection: Identify embedded libraries (e.g., FFmpeg, OpenSSL) and their vintage.
- Verdicts:
- Core Asset: Keep/Optimize.
- Extract & Merge: Move to dedicated package managers.
- Deprecate: Remove unused/dead code.
- HTML Reports: Produce interactive drill-down reports for monorepo reorganization.
Operational Safety
- Approval: NEVER push a repo to public GitHub without a final manual review of the
SANITIZATION_REPORT.md. - Reproducibility: Commit repo-scan results and sanitization configs to the internal audit trail.
Anti-Patterns
- Blind Push: Pushing a sanitized repo without re-running tests in the new clean environment.
- Vibe-Cleanup: Deleting files based on name instead of cross-stack scanning results.
- Internal-Key Leak: Forgetting to update
.env.examplewith generic keys, leaving private URLs intact.
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.
- 9d ago First seen · 54 lines · 21 tokens per session scan A 354dc3edf043
opensource-and-repo-ops is a skill published in the GitHub repository jxoesneon/Ciel (1 stars, last pushed 5d ago), licensed Apache-2.0. It adds 21 tokens to every session and 553 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 2026-09-03.
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