fable-orchestrate skillA
fable-orchestrate is agent-read markdown (skill) from richkuo/rk-skills: Use when the user wants a task decomposed and driven by a Fable 5.1 orchestrator delegating implementation to Sonnet 5 workers. Fable decomposes into self-contained specs, dispatches Sonnet workers (Agents for 1–2 pieces, a Workflow for fan-out), reviews each result, merges into one branch, and takes a binding verdict from a fresh Fable reviewer. Trigger on "/fable-orchestrate", "fable-orchestrate <task>", or "orchestrate this with fable"..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# fable-orchestrate Run an ad-hoc task with **Fable 5.1 as orchestrator** and **Sonnet 5 workers**. You own decomposition, specs, every accept/reject decision, integration, and the PR; workers own only the mechanical implementation of their piece. Issue-based milestone work with Execution blocks uses `milestone-workflow`. **Input:** a task description in prose; if none is obvious, ask what to orchestrate. **Model check:** if the session model is not Fable 5.1, tell the user and ask whether to switch (`/model fable`) or proceed with the current model as orchestrator. ## Steps ### 1. Decompose, biased against fan-out Read the relevant code first, then split: - **Fewer, larger, sequential pieces by default.** Parallelize only when pieces touch disjoint files. One worker doing the whole task is valid. - **Pin every interface between pieces upfront** (signature, schema, event shape, route contract). Workers never invent their side of a seam. …
Read the whole file at its exact version.
How to install
mdr add richkuo/rk-skills/fable-orchestrate@git:20260905.4d694c8mdr add richkuo/rk-skills/fable-orchestrate@sha256:27a32f4aa387fbcfPin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_hrnjybikki2t6k3s)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260905.4d694c8 latest | 2026-09-05 | 4d694c8 | 6,623 B | A | view · diff |
| git:20260905.d16a4b4 | 2026-09-05 | d16a4b4 | 6,623 B | A | view · diff |
| git:20260903.9f8defc | 2026-09-03 | 9f8defc | 8,090 B | A | view · diff |
| git:20260901.b0f40b5 | 2026-09-01 | b0f40b5 | 7,995 B | A | view · diff |
| git:20260901.6c08e4b | 2026-09-01 | 6c08e4b | 11,527 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 (6623 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
richkuo/rk-skills · 49 stars · license MIT · pushed 2026-09-24 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_hrnjybikki2t6k3s GET https://markdownregistry.com/api/v1/resolve?ref=richkuo/rk-skills/fable-orchestrate GET https://markdownregistry.com/api/v1/blob/27a32f4aa387fbcf150aea76a108d3bf25302cfdce6181d0f9ac41cee6c1740a
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