multi-model-orchestrator SKILL.md skillA
multi-model-orchestrator from majiayu000/spellbook is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add majiayu000/spellbook/multi-model-orchestrator@git:20260622.7d4c76dPins git:20260622.7d4c76d in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- majiayu000/spellbook
- Path
skills/multi-model-orchestrator/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260622.7d4c76d, committed Jun 22, 2026
- First version recorded
- Jun 12, 2026
- Size
- 6,080 bytes
- Repository stars
- 290
- License
- MIT
Use when coordinating complex tasks across multiple AI agents with a centralized handoff document for planning, execution tracking, and feedback fusion.
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
# multi-model-orchestrator **Decompose. Execute. Synthesize.** A lightweight skill for coordinating work across multiple AI agents (Claude, Opus, Haiku, Codex, or any agent) using a single **handoff document** as the source of truth. ## Why This Skill Complex work often requires: 1. **High-level planning** — breaking down a big goal into concrete subtasks 2. **Parallel execution** — different agents handling different task types simultaneously 3. **Feedback synthesis** — collecting results and iterating intelligently 4. **Full traceability** — understanding who did what, why, and what changed This skill provides the **structure and templates** to do this cleanly. ## Operating Contract Direct actions: create or update one handoff document as the source of truth, decompose the goal into executor-ready subtasks, assign explicit dependencies, record execution results, and synthesize feedback into next steps. Escalate before: starting execution when the goal, constraints, executor choice, writable scope, or done criteria are ambiguous. …
Read the whole file at its exact version.
How to install
mdr add majiayu000/spellbook/multi-model-orchestrator@sha256:41b6a816a5076abaThe line at the top of this page pins the label git:20260622.7d4c76d, 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.
[](https://markdownregistry.com/a/art_umxdmdtzdtzhnrhj)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jun 12, 2026 and Jun 22, 2026, about one every 2 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260622.7d4c76d latest | 2026-06-22 | 7d4c76d | 6,080 B | A | view · diff |
| git:20260613.33cecc6 | 2026-06-13 | 33cecc6 | 15,716 B | A | view · diff |
| git:20260613.c04eede | 2026-06-13 | c04eede | 15,828 B | A | view · diff |
| git:20260613.cccbac4 | 2026-06-13 | cccbac4 | 15,874 B | A | view · diff |
| git:20260612.9e93c7a | 2026-06-12 | 9e93c7a | 15,581 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (6080 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
majiayu000/spellbook · 290 stars · license MIT · pushed 2026-11-04 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_umxdmdtzdtzhnrhj GET https://markdownregistry.com/api/v1/resolve?ref=majiayu000/spellbook/multi-model-orchestrator GET https://markdownregistry.com/api/v1/blob/41b6a816a5076aba220a8cadc45006cb6baf3b6031f3cc68cf7ca5243ff3ce13
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.