Configure which models pstack uses per role. Detects the model values this session actually accepts and writes a config file the other pstack skills read. Use for /setup-pstack, "configure pstack models", or changing pstack's model choices.
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
# Setup pstack
Write the pstack model config, a file that sets pstack's model per role. The active host adapter defines its exact path and model-discovery mechanism. Never guess a path or read another host's config. The other skills fall back to their inline defaults when a line is absent, so this is an override layer, not a requirement.
## The three tiers
The other pstack skills never name a model. They name a tier, and this config binds each tier to something real. Bind all three before anything else; every role default below is written in terms of them.
| Tier | What it is for |
|---|---|
| **fast code model** | mechanical, well-specified edits. Speed matters more than depth. |
| **precise-execution model** | a specified sequence of steps to follow to the letter. Strongest instruction-following. |
| **judgment model** | prose, design calls, adversarial review, anything where the intent is vague. |
Three tiers can bind to three models, or to the same model three times when that is all the user has. Same-model panels still fan out; they just trade family diversity for seed diversity, which is weaker. Say so rather than implying parity.
## Host differences
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The line at the top of this page pins the label git:20260827.f7b391a, 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.
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 (6378 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_h2lecxrxm6nios4b
GET https://markdownregistry.com/api/v1/resolve?ref=shiwenbin1617/pstack/setup-pstack
GET https://markdownregistry.com/api/v1/blob/32536d5a0849063173a5568e570b5542dbfe5eecfce36c125438edc19f755df7
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.
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