swarm SKILL.md skillA

swarm from creedants/pstack-t3 is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add creedants/pstack-t3/swarm@git:20261015.6356273

Pins git:20261015.6356273 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
creedants/pstack-t3
Path
skills/swarm/SKILL.md
Versions recorded
7
Latest version
git:20261015.6356273, committed Oct 15, 2026
First version recorded
Oct 6, 2026
Size
4,703 bytes
Repository stars
15
License
MIT

Fan out N parallel workers, drain them, and return one report. Use for /swarm, 'swarm this', or parallel coverage, races, gauntlets, and exploration.

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

# Swarm

Read [the pstack-t3 runtime](../pstack-runtime/SKILL.md) before spawning workers, choosing models, scheduling, or isolating work. It maps those steps onto T3's orchestrator tools.

[The runtime's Modes section](../pstack-runtime/SKILL.md#modes) sets the mode lines of every brief this skill writes and how its spawns run in light mode.

## Start

Open a todolist with one entry per phase before launching anything.

1. Frame
2. Fan out
3. Aggregate
4. Report

## Phase A: Frame

1. State the done predicate and the artifact or report the swarm must return.
2. Choose the shape. Partition into slices, race N workers on identical briefs, or mix both. For a race or mixed shape, declare `first pass`, `rank all`, or `best-of` before spawning.
4. Pick the worker model from the `swarm workers` role. Call `orchestrator_capabilities`. Paste that tool result into this quoted heredoc. If the catalog result is large, save it to a temporary file with the host's file tool and pass that path to `--catalog`.

```bash
python3 <pstack-runtime>/scripts/roles.py show --cwd "$PWD" --catalog - --parent "<inheritedProviderInstanceId>/<inheritedModel>" --role "swarm workers" <<'JSON'
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add creedants/pstack-t3/swarm@sha256:187aa04577f15f1d

The line at the top of this page pins the label git:20261015.6356273, 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_bocqccvwr4hxad4m.svg)](https://markdownregistry.com/a/art_bocqccvwr4hxad4m)

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

Versions

The registry has recorded 7 versions of this file, between Oct 6, 2026 and Oct 15, 2026, about one every 2 days.

versioncommittedcommitsizeaudit
git:20261015.6356273 latest2026-10-15 6356273 4,703 BA view · diff
git:20261014.216b9fb2026-10-14 216b9fb 5,040 BA view · diff
git:20261008.31a131d2026-10-08 31a131d 4,948 BA view · diff
git:20261007.a59be7f2026-10-07 a59be7f 4,699 BA view · diff
git:20261007.0218a9a2026-10-07 0218a9a 4,734 BA view · diff
git:20261006.c768f782026-10-06 c768f78 4,447 BA view · diff
git:20261006.c202f0d2026-10-06 c202f0d 4,343 BA 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 (4703 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

creedants/pstack-t3 · 15 stars · license MIT · pushed 2026-10-19 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_bocqccvwr4hxad4m
GET https://markdownregistry.com/api/v1/resolve?ref=creedants/pstack-t3/swarm
GET https://markdownregistry.com/api/v1/blob/187aa04577f15f1d0e77f01185f45670ce1b964d0b7adc61cf2878b5b3a27750

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.

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