multi-agent SKILL.md skillA

multi-agent from shibing624/agentica is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add shibing624/agentica/multi-agent@v2.0

Pins v2.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
shibing624/agentica
Path
agentica/skills/bundled/multi-agent/SKILL.md
Versions recorded
5
Latest version
v2.0, committed Oct 18, 2026
First version recorded
Aug 11, 2026
Size
4,495 bytes
Repository stars
359
License
Apache-2.0

Run work across more than one agent — the task subagent, the delegate tool, background commands, and the user's other live agentica sessions reached with list_agents / send_message (including a second CLI in tmux). Use when a job wants parallel workers, when choosing among these, or when coordinating with or answering another session.

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

# Working with other agents

## Your own work stays with you

The task you were given is yours to finish. Splitting it up is fine; the
workers you split it across are your own, and their results come straight back
to you:

| | `task` | `delegate` | `execute(background=True)` |
|---|---|---|---|
| Runs | in your process, read-only | its own headless session, can write | a shell command |
| You get back | the subagent's answer | the worker's final answer | exit code and log tail |
| Parallel | yes — several `task` calls in one message | yes, a few at once | yes |
| Cost | cheap aux model | a whole session each | none |

Parallelism is a property of all three; it is not a reason to reach for
`delegate` or for another session.

The user's other live sessions (`list_agents`) are not a worker pool. Each one
is on its own work, often for the same person in another terminal. Handing
your task to one of them and then messaging it for progress costs two context
windows and a round trip per update to get what a `task` or `delegate` call
returns directly.

## Other sessions

`send_message` is for coordinating with work that is not yours: another repo,
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add shibing624/agentica/multi-agent@sha256:82d1c5b142b7a68b

The line at the top of this page pins the label v2.0, 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_kpd2j5feijwgx6cj.svg)](https://markdownregistry.com/a/art_kpd2j5feijwgx6cj)

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

Versions

The registry has recorded 5 versions of this file, between Aug 11, 2026 and Oct 18, 2026, about one every 17 days.

versioncommittedcommitsizeaudit
v2.0 latest2026-10-18 d8d3b7f 4,495 BA view · diff
v1.02026-09-13 984f006 7,604 BA view · diff
v1.02026-09-04 ce102bb 7,324 BA view · diff
v1.02026-09-04 9eb61dc 7,100 BA view · diff
v1.02026-08-11 216086f 6,135 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 (4495 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

shibing624/agentica · 359 stars · license Apache-2.0 · pushed 2026-11-01 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_kpd2j5feijwgx6cj
GET https://markdownregistry.com/api/v1/resolve?ref=shibing624/agentica/multi-agent
GET https://markdownregistry.com/api/v1/blob/82d1c5b142b7a68b409c981d4f247fade28f145b30ad6a37b4347a2fb033b2f2

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 shibing624/agentica

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