threads SKILL.md skillA

threads from majiayu000/spellbook is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add majiayu000/spellbook/threads@git:20261007.a10192c

Pins git:20261007.a10192c in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: majiayu000/spellbook
Path: skills/threads/SKILL.md
Versions recorded: 6
Latest version: git:20261007.a10192c, committed Oct 7, 2026
First version recorded: Jun 24, 2026
Size: 34,656 bytes
Repository stars: 290
License: MIT

Use when the user explicitly asks for $threads, Codex-native subagents, 开几个子 agent, or a GitHub issue/PR queue needing parallel lanes, worktrees, review/merge gates, and closure audit. Do not use for OS/language threads, chat/email/forum threads, or Assistants product threads unless Codex workflow orchestration is explicit.

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

# Threads

Use this skill to turn a broad request into controlled Codex-native subthreads with explicit lanes, file ownership, review gates, and verifiable closure.

Native Codex threads are short-lived parallel work lines inside the Codex workflow. They are not the same as OMX/tmux workers. If native subagent tools are not visible, discover them with tool search. If no native subagent capability is available, produce the thread prompt pack and execution plan instead of pretending threads were launched.

## Quick Path

1. Classify the request: `single_agent`, `plan_only`, `execute_direct`, `review_only`, `research_spec`, or `clarify_first`.
2. If the user explicitly asked for threads, record `intent_contract` and `thread_dispatch_gate`, write a `run_phase: preflight` record, and pass `append_run_log.py --validate-only` before spawning.
3. For GitHub queues, fetch remote state in the coordinator lane, then write `queue_gate`, `queue_ledger`, `issue_to_pr_map`, and the validated `queue_bounds`.
4. Write a lane map with file ownership, verification owner, stop conditions, context budget, and output firewall.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add majiayu000/spellbook/threads@sha256:ae121846fdd6f978

The line at the top of this page pins the label git:20261007.a10192c, 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](https://markdownregistry.com/badge/art_kj2empcj4qcg4saj.svg)](https://markdownregistry.com/a/art_kj2empcj4qcg4saj)

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

Versions

The registry has recorded 6 versions of this file, between Jun 24, 2026 and Oct 7, 2026, about one every 21 days.

version	committed	commit	size	audit
git:20261007.a10192c latest	2026-10-07	a10192c	34,656 B	A	view · diff
git:20260830.5b9004f	2026-08-30	5b9004f	34,591 B	A	view · diff
git:20260630.1f0cf93	2026-06-30	1f0cf93	31,337 B	A	view · diff
git:20260626.0ce1112	2026-06-26	0ce1112	27,986 B	A	view · diff
git:20260626.3a24dd1	2026-06-26	3a24dd1	27,103 B	A	view · diff
git:20260624.f75a324	2026-06-24	f75a324	26,950 B	A	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 (34656 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

majiayu000/spellbook · 290 stars · license MIT · pushed 2026-11-04 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_kj2empcj4qcg4saj
GET https://markdownregistry.com/api/v1/resolve?ref=majiayu000/spellbook/threads
GET https://markdownregistry.com/api/v1/blob/ae121846fdd6f978d07cdc4ce70bf214938ab928b8883a75583c5a672eea5e18

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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