Individual skill
sanity-optimizations
Audit whether a Next.js + Sanity site uses Sanity efficiently and what it will cost. Runs three read-only auditors in parallel (`sanity-query-auditor` for GROQ over-fetching, query size and Sanity reads per route; `sanity-image-auditor` for image CDN use, widths and `sizes`, LQIP, preload; `sanity-delivery-auditor` for API CDN vs live API, draft-only Live/stega, static vs dynamic routes, cache tags, webhook scope), merges their findings into one report ranked by impact, and estimates Sanity and Vercel usage for 100–5,000 daily visitors against the Free and Growth quotas. Use when the user asks "optimize Sanity", "are we over-fetching", "how many queries per page", "is the CDN used", "are images the right size", "is the site static", "Sanity usage / quota / bill", "why is the site stale", or before the launch of a Next + Sanity site. Reports first; changes code only after the user picks the fixes.
theme-meridian/.agents/skills/sanity-optimizations/SKILL.md
Source commit d66f0fd9976e15ca51d6fcd5352482c5c66c281b
What was checked
- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- Yes
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Network or broad shell
- Last checked
- Nov 4, 2026
These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.
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Repository context
- Repository stars (not skill ratings)
- 19
- Repository last updated
- Nov 5, 2026
- License
- MIT
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- agent-skills Repository topic
- ai-agents Repository topic
- claude-code Repository topic
- headless-cms Repository topic
- nextjs Repository topic
- nextjs-starter Repository topic
- sanity Repository topic
- marketing Derived category
- security Derived category
- engineering Derived category
- engineering-web Derived category
Files and excerpt
File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.
Browse files
SKILL.mdcore · 9,130 bytesSKILL.mdcore · 9,130 bytesreferences/starter-baseline.mddoc · 8,629 bytesreferences/usage-model.mddoc · 6,484 bytesscripts/usage-estimate.mjsruns · 9,819 bytes
Read excerpt
# Sanity optimizations audit
Read-only until the user picks which findings to fix. The output is one findings report, a
fetches-per-route table, a usage estimate and an offer to fix.
| File | Use |
|---|---|
| `.agents/agents/sanity-query-auditor.md` | Checks Q1–Q11: GROQ shape and size, reads per route |
| `.agents/agents/sanity-image-auditor.md` | Checks I1–I10: transformer, widths and `sizes`, variants, raw URLs |
| `.agents/agents/sanity-delivery-auditor.md` | Checks C1–C8, K1–K10, B1–B3: CDN, draft mode, rendering, cache tags, bundles |
| [`references/starter-baseline.md`](references/starter-baseline.md) | What the starter already does right and its known gaps, by check ID |
| [`references/usage-model.md`](references/usage-model.md) | Pricing and quotas (with sources and date), definitions, formulas |
| [`scripts/usage-estimate.mjs`](scripts/usage-estimate.mjs) | Monthly Sanity + Vercel usage calculator, no dependencies |