AGENTS.mdA

AGENTS.md from painhardcore/pstack is an AGENTS.md file: the standing instructions coding agents read in that repo.

Install it, pinned
mdr add painhardcore/pstack/AGENTS.md@git:20260827.04830a9

Pins git:20260827.04830a9 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
AGENTS.md file
Repository
painhardcore/pstack
Path
AGENTS.md
Versions recorded
1
Latest version
git:20260827.04830a9, committed Aug 27, 2026
Size
2,163 bytes
Repository stars
12
License
MIT

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

# pstack instructions for Codex

Codex loads this repository through `.codex-plugin/plugin.json`. Type `$` and select a `pstack:` skill for explicit invocation. Codex can also select a skill implicitly from its description.

Use `pstack:poteto-mode` as the entry point for non-trivial engineering work.

## Direct skills

- `poteto-mode` routes work to playbooks and principles.
- `how`, `why`, `recall`, and `blast-radius` establish context.
- `architect`, `arena`, `swarm`, and `interrogate` shape or review work.
- `teach`, `tdd`, `no-comments`, and `typescript-best-practices` handle focused workflows.
- `figure-it-out` and `show-me-your-work` handle large or auditable work.
- `create-verification-skill` and `maintain-verification-skill` build project verification.
- `technical-writing`, `unslop`, and `bro` shape communication.

The 21 `principle-*` skills are loaded by direct skills when their rules affect a decision.

## Portable behavior
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add painhardcore/pstack/AGENTS.md@sha256:bc5715fb66e0706c

The line at the top of this page pins the label git:20260827.04830a9, 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 badge

[![mdr](https://markdownregistry.com/badge/art_iflyz5sjzm3qci4i.svg)](https://markdownregistry.com/a/art_iflyz5sjzm3qci4i)

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

Versions

The registry has recorded 1 version of this file, committed on Aug 27, 2026.

versioncommittedcommitsizeaudit
git:20260827.04830a9 latest2026-08-27 04830a9 2,163 BA view

Audit of the latest version

A  14 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Size between 200 bytes and 200 KB (2163 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

painhardcore/pstack · 12 stars · license MIT · pushed 2026-10-16 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_iflyz5sjzm3qci4i
GET https://markdownregistry.com/api/v1/resolve?ref=painhardcore/pstack/AGENTS.md
GET https://markdownregistry.com/api/v1/blob/bc5715fb66e0706c6d0d67d455084a0ede89c2a99e2b59a4279e5001e90e353b

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: how to write a good AGENTS.md · AGENTS.md vs CLAUDE.md · which agent file does what.

More from painhardcore/pstack

architect SKILL.md skill
painhardcore/pstack · .opencode/skills/architect/SKILL.md · Sketch types, signatures, and module structure before code, then stay in the loop while implementation fills in. Use…
git:20260827.04830a9 · audit A · 12 stars
arena SKILL.md skill
painhardcore/pstack · .opencode/skills/arena/SKILL.md · Spawn N parallel candidates at the same task, pick a base, graft the strongest parts of the losers into it. Use for…
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blast-radius SKILL.md skill
painhardcore/pstack · .opencode/skills/blast-radius/SKILL.md · Find what a change could break somewhere else before it ships, beyond the diff, and prove the one fact it's safe…
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bro SKILL.md skill
painhardcore/pstack · .opencode/skills/bro/SKILL.md · Use when the user asks to restate or explain the last message in plain, jargon-free language.
git:20260827.04830a9 · audit A · 12 stars
create-verification-skill SKILL.md skill
painhardcore/pstack · .opencode/skills/create-verification-skill/SKILL.md · Generate a project-local verification skill that drives your app the way a user does — any language, framework, or…
git:20260827.04830a9 · audit A · 12 stars
figure-it-out SKILL.md skill
painhardcore/pstack · .opencode/skills/figure-it-out/SKILL.md · Design an auditable playbook when no narrower one fits: a large migration, an ambitious multi-part change, or work a…
git:20260827.04830a9 · audit A · 12 stars
how SKILL.md skill
painhardcore/pstack · .opencode/skills/how/SKILL.md · Explain how a subsystem works, trace a runtime flow, or determine where code and ownership belong before making a…
git:20260827.04830a9 · audit A · 12 stars
interrogate SKILL.md skill
painhardcore/pstack · .opencode/skills/interrogate/SKILL.md · Use for "interrogate", "adversarial review", "multi-model review", "challenge this", "stress test this code", "find…
git:20260827.04830a9 · audit A · 12 stars
maintain-verification-skill SKILL.md skill
painhardcore/pstack · .opencode/skills/maintain-verification-skill/SKILL.md · Periodic pass that keeps a project's verification skill and feature map honest: parallel source readers per feature…
git:20260827.04830a9 · audit A · 12 stars
no-comments SKILL.md skill
painhardcore/pstack · .opencode/skills/no-comments/SKILL.md · Use before review when the user asks to strip, remove, or clean up comments in code.
git:20260827.04830a9 · audit A · 12 stars
poteto-mode SKILL.md skill
painhardcore/pstack · .opencode/skills/poteto-mode/SKILL.md · Apply poteto's rigorous engineering workflow to non-trivial coding, investigation, review, migration, and verification…
git:20260827.04830a9 · audit A · 12 stars
principle-boundary-discipline SKILL.md skill
painhardcore/pstack · .opencode/skills/principle-boundary-discipline/SKILL.md · Apply when wiring validation, error handling, or framework adapters. Concentrate guards at system boundaries (CLI…
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