next-cache-components-optimizer SKILL.md skillA
next-cache-components-optimizer from asymmetric-al/core is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add asymmetric-al/core/next-cache-components-optimizer@git:20261022.752a38bPins git:20261022.752a38b in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- asymmetric-al/core
- Path
.agents/skills/next-cache-components-optimizer/SKILL.md- Versions recorded
- 3
- Latest version
- git:20261022.752a38b, committed Oct 22, 2026
- First version recorded
- Jul 24, 2026
- Size
- 23,124 bytes
- Repository stars
- 370
- License
- AGPL-3.0
Optimize the meaningful UI available immediately from a Next.js route on an initial load (hard navigation) or named client-side navigation (soft navigation). Encode the goal as a failing @next/playwright instant() e2e and work it to green, one verified route and entry point at a time; the shipped test then guards against regression. Use when asked to grow a static shell, fix a slow first paint or non-instant navigation, diagnose which Suspense boundary blocks useful UI, or add instant()…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# next-cache-components-optimizer Set up an agentic optimization loop that drives a Next.js route from "not instant" to "instant" and keeps it there. The loop is test-driven: encode the goal as a failing `@next/playwright` `instant()` test, work it to green, and ship the test as the regression guard. Run it once per target route and entry point. Work the phases P → G in order; each ends in a gate. Before changing the route, read the bundled **Optimizing the static shell** guide at `node_modules/next/dist/docs/01-app/02-guides/optimizing-the-static-shell.md`. If it is unavailable, use the [online guide](https://nextjs.org/docs/app/guides/optimizing-the-static-shell). The guide owns the framework behavior and implementation patterns. This skill owns the navigation contract, production rig, trustworthy RED-to-GREEN loop, parity check, differential, and report. ## What is invariant, and what is yours One thing here is fixed. The rest is yours. Read this before treating any command, platform, or env var below as a requirement. - **Invariant: the verification loop.** Maximizing the shell is worthless unless you can prove it. The proof is an automated check: under a lock that …
Read the whole file at its exact version.
How to install
mdr add asymmetric-al/core/next-cache-components-optimizer@sha256:3d0e8eb9d922538dThe line at the top of this page pins the label git:20261022.752a38b, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_y5ztkszw5gbw6t4h)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Jul 24, 2026 and Oct 22, 2026, about one every 45 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261022.752a38b latest | 2026-10-22 | 752a38b | 23,124 B | A | view · diff |
| git:20260923.15c9348 | 2026-09-23 | 15c9348 | 25,280 B | A | view · diff |
| git:20260724.7a8d89f | 2026-07-24 | 7a8d89f | 24,061 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (23124 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
asymmetric-al/core · 370 stars · license AGPL-3.0 · pushed 2026-11-06 · branch develop
API
GET https://markdownregistry.com/api/v1/artifacts/art_y5ztkszw5gbw6t4h GET https://markdownregistry.com/api/v1/resolve?ref=asymmetric-al/core/next-cache-components-optimizer GET https://markdownregistry.com/api/v1/blob/3d0e8eb9d922538de71def2e75ebfc1e1d5ec86e5eeaf0b3b51f22cc38a29f99
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.