fan-out SKILL.md skillA

fan-out from me2resh/apexyard is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add me2resh/apexyard/fan-out@git:20261022.74bff5f

Pins git:20261022.74bff5f in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
me2resh/apexyard
Path
.claude/skills/fan-out/SKILL.md
Versions recorded
5
Latest version
git:20261022.74bff5f, committed Oct 22, 2026
First version recorded
May 24, 2026
Size
13,587 bytes
Repository stars
542
License
MIT

Spawn N parallel Agent calls in one message (per-task agent type, worktree isolation, background mode).

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

Writing: read docs/skills/shared/writing-rule.md before you write a durable artifact.

# /fan-out — Parallel Agent Fan-Out

Spawns multiple specialised agents in parallel — each on its own task, optionally in its own git worktree — so independent work items progress concurrently instead of being silently serialised behind a single agent's session.

This skill is the **happy path** for parallel execution. The companion rule [`.claude/rules/parallel-work.md`](../../rules/parallel-work.md) defines **when** to *offer* fan-out proactively. Read both before invoking.

## When to use

The trigger heuristic is in [`parallel-work.md`](../../rules/parallel-work.md). The short version: use `/fan-out` when the user's request decomposes into ≥ 2 work items that are file-independent, context-independent, and individually substantial.

Do NOT use when:

- Tasks share file write targets (worktree merge-back will conflict)
- One task's output is another's input (sequential dependency)
- The work is a single indivisible task
- The decision itself is the work (architecture / AgDR-class) — that needs cross-task reasoning, not concurrency

## Process
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add me2resh/apexyard/fan-out@sha256:8a64f54b5efb1f8b

The line at the top of this page pins the label git:20261022.74bff5f, 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_k56nxxtheelksm3c.svg)](https://markdownregistry.com/a/art_k56nxxtheelksm3c)

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

Versions

The registry has recorded 5 versions of this file, between May 24, 2026 and Oct 22, 2026, about one every 38 days.

versioncommittedcommitsizeaudit
git:20261022.74bff5f latest2026-10-22 74bff5f 13,587 BA view · diff
git:20261015.37f56892026-10-15 37f5689 12,961 BA view · diff
git:20261008.3d1669c2026-10-08 3d1669c 10,561 BA view · diff
git:20260910.aac255e2026-09-10 aac255e 9,135 BA view · diff
git:20260524.44f7e7a2026-05-24 44f7e7a 8,988 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 (13587 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

me2resh/apexyard · 542 stars · license MIT · pushed 2026-11-04 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_k56nxxtheelksm3c
GET https://markdownregistry.com/api/v1/resolve?ref=me2resh/apexyard/fan-out
GET https://markdownregistry.com/api/v1/blob/8a64f54b5efb1f8b32b6a735d0b82287874112948b1718f5d6660c082a72c38d

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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Every file in me2resh/apexyard

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