write-spec SKILL.md skillA

write-spec from eltmon/overdeck is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add eltmon/overdeck/write-spec@git:20260918.7b95344

Pins git:20260918.7b95344 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
eltmon/overdeck
Path
sync-sources/skills/write-spec/SKILL.md
Versions recorded
5
Latest version
git:20260918.7b95344, committed Sep 18, 2026
First version recorded
May 23, 2026
Size
730 bytes
Repository stars
35
License
MIT

Compatibility redirect: /write-spec has been renamed to /pan-plan.

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

# /write-spec renamed to /pan-plan

This compatibility stub preserves the former skill name. Use `/pan-plan` to start issue planning.

PRDs are written to `<planHome>/.pan/drafts/<issue>.md` following the `prd-authoring` rule; the `docs/prds/` directories are retired.

If this skill is invoked, stop reading this file and invoke `/pan-plan` so the current planning flow, xBRIEF schema, and finalization guidance load.

Do not write a spec from this stub. The canonical instructions live in `sync-sources/skills/pan-plan/SKILL.md`.

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add eltmon/overdeck/write-spec@sha256:107cf0183a3479b5

The line at the top of this page pins the label git:20260918.7b95344, 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_hscikmd47g4z3nmf.svg)](https://markdownregistry.com/a/art_hscikmd47g4z3nmf)

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

Versions

The registry has recorded 5 versions of this file, between May 23, 2026 and Sep 18, 2026, about one every 30 days.

versioncommittedcommitsizeaudit
git:20260918.7b95344 latest2026-09-18 7b95344 730 BA view · diff
git:20260917.83580e32026-09-17 83580e3 734 BA view · diff
v1.0.02026-06-18 ccb1e75 4,377 BA view · diff
v1.0.02026-06-18 80fba74 4,383 BA view · diff
v1.0.02026-05-23 08fffdd 4,387 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 (730 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

eltmon/overdeck · 35 stars · license MIT · pushed 2026-11-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_hscikmd47g4z3nmf
GET https://markdownregistry.com/api/v1/resolve?ref=eltmon/overdeck/write-spec
GET https://markdownregistry.com/api/v1/blob/107cf0183a3479b53a8a9dceec83db439dcab03c5d01693ec5933430d62d4fbb

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 eltmon/overdeck

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