e2e-authoring SKILL.md skillB

e2e-authoring from nerds-odd-e/doughnut is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add nerds-odd-e/doughnut/e2e-authoring@git:20261020.448d6fd

Pins git:20261020.448d6fd in mdr.lock. Pin the fingerprint instead.

Audit grade
B, 16 of 17 checks passed
Kind
SKILL.md skill
Repository
nerds-odd-e/doughnut
Path
.agents/skills/e2e-authoring/SKILL.md
Versions recorded
6
Latest version
git:20261020.448d6fd, committed Oct 20, 2026
First version recorded
Sep 16, 2026
Size
13,973 bytes
Repository stars
50
License
MIT

E2E testing with Cypress and Cucumber, feature files, step definitions, page objects, fluent interface, assertions, data-app-busy / waitUntilAppIsNotBusy pairing, test execution. Use when writing Cypress/Cucumber E2E tests.

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

# E2E Authoring Rules

Use this skill when writing or modifying E2E tests, Cypress/Cucumber feature files, step definitions, page objects, or E2E assertions. For OCR-specific canvas assertions, use the `e2e-ocr` skill.

## Environment Assumption

The `pnpm cy:run` wrapper owns its stack and compiles current backend source once per batch, without a continuous backend compiler. Local batches retain frontend HMR; backend edits need a new invocation. Use `pnpm cy:open` for an interactive session with backend reload and frontend HMR. Required mocks are owned by the selected invocation.

If services are not running, suggest running `pnpm cy:run --spec <feature>` in a separate terminal.

## Cypress Origin

Primary unconfigured checkouts and CI use `http://localhost:5173` as the Cypress
app origin through the local load balancer. A linked worktree (or a primary
with `.worktree.local.json`) uses that checkout's isolated origin
`http://127.0.0.1:<lbListenPort>` — see `docs/worktree-browser-tests.md`. Isolated
Cypress accepts one or more selections from the assessed active feature set
declared in `scripts/isolated-cypress-spec-selection.mjs` (application-only
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add nerds-odd-e/doughnut/e2e-authoring@sha256:bd377543198166d0

The line at the top of this page pins the label git:20261020.448d6fd, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_mkqwmupwi3vsv7yp.svg)](https://markdownregistry.com/a/art_mkqwmupwi3vsv7yp)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 6 versions of this file, between Sep 16, 2026 and Oct 20, 2026, about one every 7 days.

versioncommittedcommitsizeaudit
git:20261020.448d6fd latest2026-10-20 448d6fd 13,973 BB view · diff
git:20260930.c3a7e2f2026-09-30 c3a7e2f 13,971 BB view · diff
git:20260925.753dbd92026-09-25 753dbd9 13,805 BB view · diff
git:20260924.0db3c602026-09-24 0db3c60 13,469 BB view · diff
git:20260923.d8686402026-09-23 d868640 13,087 BB view · diff
git:20260916.b3341042026-09-16 b334104 13,660 BB view

Audit of the latest version

B  16 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • fail: No link to a raw IP address (matched: http://127.0.0.1)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (13973 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 script tag

Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

nerds-odd-e/doughnut · 50 stars · license MIT · pushed 2026-11-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_mkqwmupwi3vsv7yp
GET https://markdownregistry.com/api/v1/resolve?ref=nerds-odd-e/doughnut/e2e-authoring
GET https://markdownregistry.com/api/v1/blob/bd377543198166d00ba2683b7e526164c18ed48514d1bb854447f4167dec5c9f

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.

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