chainlesschain/chainlesschain · desktop-app-vue/src/main/ai-engine/cowork/skills/builtin/webapp-testing/SKILL.md

webapp-testing skillA

webapp-testing is agent-read markdown (skill) from chainlesschain/chainlesschain: Test local web applications using browser automation - verify frontend functionality, debug UI behavior, capture screenshots, view console logs, run E2E scenarios, and check accessibility.

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 chainlesschain/chainlesschain/webapp-testing@v1.0.0
Exact content
mdr add chainlesschain/chainlesschain/webapp-testing@sha256:2bff2e715bd8525b

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_moxm3br4blvyxujd.svg)](https://markdownregistry.com/a/art_moxm3br4blvyxujd)

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Versions

versioncommittedcommitsizeaudit
v1.0.0 latest2026-08-28 c29953e 3,415 BA view · diff
v1.0.02026-06-03 3b0b2dc 3,323 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 (3415 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

chainlesschain/chainlesschain · 11 stars · license NOASSERTION · pushed 2026-09-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_moxm3br4blvyxujd
GET https://markdownregistry.com/api/v1/resolve?ref=chainlesschain/chainlesschain/webapp-testing
GET https://markdownregistry.com/api/v1/blob/2bff2e715bd8525b1d2ffa534bfd17b9603c1590b27d4fe48eb1d487b1588ce0

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.