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 performance-and-qa-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/performance-and-qa-ops)<a href="https://agentmods.dev/skills/jxoesneon/ciel/performance-and-qa-ops"><img src="https://agentmods.dev/badge/skills/jxoesneon/ciel/performance-and-qa-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/performance-and-qa-ops"><img src="https://agentmods.dev/badge/skills/jxoesneon/ciel/performance-and-qa-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 | $0.00024 | $0.00511 |
| Opus 5 | $0.00012 | $0.00255 |
| Sonnet 5 | $0.00005 | $0.00102 |
| Haiku 4.5 | $0.00002 | $0.00051 |
Grade A, and why
performance-and-qa-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: Performance & QA Operations (The Shield)
This skill formalizes the verification of production-readiness. it prioritizes Core Web Vitals, interaction integrity, and post-deploy safety.
Benchmarking Layer
- Baselines: Store performance baselines in
.ciel/benchmarks/. - Web Vitals: Target LCP < 2.5s, CLS < 0.1, and INP < 200ms.
- API SLA: Benchmark latency under load (10 concurrent requests). Target p95 < 200ms.
Browser QA (Interaction)
- Smoke Phase: Check console errors and network failures (4xx/5xx).
- Interaction Phase: Verify critical user journeys (Login -> Checkout -> Logout).
- Visual Phase: Screenshot at 3 breakpoints (375px, 768px, 1440px). Flag layout shifts > 5px.
Canary Monitoring
- Sustained Watch: Monitor deployed URLs for 2 hours post-merge.
- Alert Thresholds:
- CRITICAL: Status != 200, Console Errors > 5, API 5xx.
- WARNING: LCP increase > 500ms, Response time > 2x baseline.
Anti-Patterns
- Dev-Only QA: Passing tests in local headless mode but ignoring production latency.
- Blind Ship: Merging a PR that increases bundle size by > 20% without justification.
- Silent Regression: Ignoring a 500ms LCP increase because it's "still under the limit."
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 · 51 lines · 24 tokens per session scan A 161c2984a200
performance-and-qa-ops is a skill published in the GitHub repository jxoesneon/Ciel (1 stars, last pushed 5d ago), licensed Apache-2.0. It adds 24 tokens to every session and 511 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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