hua-bang/pulse-agent · apps/canvas-workspace/harness/skills/canvas-onboard-harness/SKILL.md

canvas-onboard-harness skillA

canvas-onboard-harness is agent-read markdown (skill) from hua-bang/pulse-agent: Verify the Canvas Workspace onboarding case with the local harness. Use when asked to open or test onboard/onboarding/first-run Canvas behavior, capture CDP screenshots, inspect onboarding text or layers, compare the current branch against expected onboarding content, and close the disposable session afterward..

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 hua-bang/pulse-agent/canvas-onboard-harness@git:20260802.dd39984
Exact content
mdr add hua-bang/pulse-agent/canvas-onboard-harness@sha256:17d16d2e48b1c4fa

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_sfaxdtxwczrg72yl.svg)](https://markdownregistry.com/a/art_sfaxdtxwczrg72yl)

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Versions

versioncommittedcommitsizeaudit
git:20260802.dd39984 latest2026-08-02 dd39984 3,815 BA view · diff
git:20260707.83e3e062026-07-07 83e3e06 3,625 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 (3815 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

hua-bang/pulse-agent · 29 stars · license MIT · pushed 2026-09-17 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_sfaxdtxwczrg72yl
GET https://markdownregistry.com/api/v1/resolve?ref=hua-bang/pulse-agent/canvas-onboard-harness
GET https://markdownregistry.com/api/v1/blob/17d16d2e48b1c4fa25c178cb276db68d0201b02bf3522ba4cf30483681831440

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