nerds-odd-e/doughnut · .agents/skills/test-optimization/SKILL.md

test-optimization skillA

test-optimization is agent-read markdown (skill) from nerds-odd-e/doughnut: Profile a test suite, optimize the slowest top 10% in grouped slices, and close with a re-profile. Works for unit tests (JUnit/Vitest/…; "small test" style) in any sub-project (backend, frontend, cli, mcp-server) or Cypress E2E. Use when the developer asks to optimize, speed up, or profile slow tests, top 10% slowest, or test performance. With `--resolve`, run resolve-only mode: triage the blacklist Candidates (tag / plan / ask) with no profiling or optimization..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add nerds-odd-e/doughnut/test-optimization@git:20260904.5e0bc02
Exact content
mdr add nerds-odd-e/doughnut/test-optimization@sha256:3d629835a53409f5

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_fa32hvspptaojfqg.svg)](https://markdownregistry.com/a/art_fa32hvspptaojfqg)

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Versions

versioncommittedcommitsizeaudit
git:20260904.5e0bc02 latest2026-09-04 5e0bc02 10,909 BA view · diff
git:20260829.17a3fcc2026-08-29 17a3fcc 16,475 BA view · diff
git:20260828.581530c2026-08-28 581530c 16,447 BA view · diff
git:20260827.b49cd4d2026-08-27 b49cd4d 16,336 BA view · diff
git:20260826.4fe303c2026-08-26 4fe303c 16,324 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (10909 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

GitHub

nerds-odd-e/doughnut · 49 stars · license MIT · pushed 2026-09-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_fa32hvspptaojfqg
GET https://markdownregistry.com/api/v1/resolve?ref=nerds-odd-e/doughnut/test-optimization
GET https://markdownregistry.com/api/v1/blob/3d629835a53409f54c4f738159920647e705fc699933225520b1d56dbbab4dca