how SKILL.md skillA

how from shiwenbin1617/pstack is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add shiwenbin1617/pstack/how@git:20260907.b1269d9

Pins git:20260907.b1269d9 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: shiwenbin1617/pstack
Path: skills/how/SKILL.md
Versions recorded: 2
Latest version: git:20260907.b1269d9, committed Sep 7, 2026
First version recorded: Aug 27, 2026
Size: 1,885 bytes
Repository stars: 4
License: a license file GitHub does not identify

Explain code flow, subsystem architecture, or ownership and layering. Use why for historical rationale.

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

# How

Answer the requested architecture or runtime question from the relevant implementation. Trace the entry point, data flow, state changes, and boundaries far enough to explain the behavior with file references.

For a narrow question, read and answer directly. Reuse context already gathered. A code edit does not by itself require an architecture walkthrough.

For a broad subsystem, delegate independent slices only when that would save time or improve coverage. Give each explorer a distinct question and file scope; use read-only access where available. The parent reconciles findings and writes the answer. A separate explainer is optional, not a required handoff.

Use configured how-role models when delegating; otherwise inherit the parent model. If delegation is unavailable, continue locally.

## Critique

When architectural critique is requested, identify concrete problems after understanding the relevant behavior. Independent critics help with consequential or contested choices; a fixed panel is unnecessary for a small question. Judge findings against the code and project constraints, not vote counts. Report actionable findings before optional context.

## References
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add shiwenbin1617/pstack/how@sha256:b8d5b19c5a668089

The line at the top of this page pins the label git:20260907.b1269d9, 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_b4tm57oz4ztvrlkn.svg)](https://markdownregistry.com/a/art_b4tm57oz4ztvrlkn)

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

Versions

The registry has recorded 2 versions of this file, between Aug 27, 2026 and Sep 7, 2026, about one every 11 days.

version	committed	commit	size	audit
git:20260907.b1269d9 latest	2026-09-07	b1269d9	1,885 B	A	view · diff
git:20260827.f7b391a	2026-08-27	f7b391a	8,013 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 (1885 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

shiwenbin1617/pstack · 4 stars · license a license file GitHub does not identify · pushed 2026-09-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_b4tm57oz4ztvrlkn
GET https://markdownregistry.com/api/v1/resolve?ref=shiwenbin1617/pstack/how
GET https://markdownregistry.com/api/v1/blob/b8d5b19c5a668089697004df0d9be0d3187436ca1ab693837a8616cefd83def5

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.

More from shiwenbin1617/pstack

AGENTS.md AGENTS.md file

shiwenbin1617/pstack · AGENTS.md

git:20260907.b1269d9 · audit A · 4 stars

setup-pstack SKILL.md skill

shiwenbin1617/pstack · adapters/claude-code/overrides/setup-pstack/SKILL.md · Configure which Claude Code models pstack uses per role. Use for /setup-pstack or requests to change pstack model…