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e2e-integration-flow SKILL.md skillA

e2e-integration-flow from jotjunior/cstk is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add jotjunior/cstk/e2e-integration-flow@git:20260929.013c3d1

Pins git:20260929.013c3d1 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: jotjunior/cstk
Path: plugins/cstk/skills/e2e-integration-flow/SKILL.md
Versions recorded: 2
Latest version: git:20260929.013c3d1, committed Sep 29, 2026
First version recorded: Aug 8, 2026
Size: 15,827 bytes
Repository stars: 24
License: MIT

Author and run full-stack E2E integration tests with Playwright — drive the UI through a complete feature flow and verify the effects at EVERY layer (UI, network/API, database, message queue, side effects). Triggers: "e2e", "teste e2e", "integration test", "teste de integração", "playwright", "validar fluxo completo", "end-to-end". Skip for a quick manual smoke check (use the built-in run skill) or debugging one known bug (use bugfix).

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 Integration Flow Skill

Author and run **end-to-end integration tests** that prove a feature actually
works across the whole stack — not just that a button is clickable, but that
every meaningful action produces the right effect at every layer it touches:
**UI → network/API → database → message queue → downstream side effects**.

The driver is **Playwright** (browser automation for the frontend). The
differentiator is that Playwright is only the *entry point*: each UI step is
paired with assertions in the layers behind it. A test that fills a form and
sees a toast is a UI test. A test that fills a form, sees the toast, confirms
the row landed in the database with the right fields, **and** confirms the
`user.created` event reached the queue — that is an integration flow test.

> **Scope & limits.** This skill builds and runs *automated functional
> integration tests*. It is not a load/performance test, not a security
> pentest (use `owasp-security`), and not a substitute for unit tests. It
> assumes you can reach a running stack (frontend + backend + datastores) in a
> test/staging environment. Stack-agnostic core with concrete defaults —
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add jotjunior/cstk/e2e-integration-flow@sha256:6e9bfe3504306349

The line at the top of this page pins the label git:20260929.013c3d1, 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](https://markdownregistry.com/badge/art_73xvergg2sie7az4.svg)](https://markdownregistry.com/a/art_73xvergg2sie7az4)

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

Versions

The registry has recorded 2 versions of this file, between Aug 8, 2026 and Sep 29, 2026, about one every 52 days.

version	committed	commit	size	audit
git:20260929.013c3d1 latest	2026-09-29	013c3d1	15,827 B	A	view · diff
git:20260808.4c75eb4	2026-08-08	4c75eb4	15,762 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (15827 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

jotjunior/cstk · 24 stars · license MIT · pushed 2026-11-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_73xvergg2sie7az4
GET https://markdownregistry.com/api/v1/resolve?ref=jotjunior/cstk/e2e-integration-flow
GET https://markdownregistry.com/api/v1/blob/6e9bfe3504306349d775e20f5d4daadbc540694bff12f49bf2bcfebe1a4db9d1

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.