assumption-inventory SKILL.md skillA

assumption-inventory from adamlinscott/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add adamlinscott/claude-skills/assumption-inventory@git:20260911.623fe4a

Pins git:20260911.623fe4a in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
adamlinscott/claude-skills
Path
skills/assumption-inventory/SKILL.md
Versions recorded
4
Latest version
git:20260911.623fe4a, committed Sep 11, 2026
First version recorded
Jun 29, 2026
Size
8,602 bytes
Repository stars
3
License
MIT

[Adam''s Skills] DEPRECATED — superseded by /build-it. Do not use for new work. Surfaced the load-bearing assumptions behind a task before a long run — goal, root, what may be edited, what is off-limits, what done means, open questions — tagging each as cited fact or guess, and gating the load-bearing guesses on confirmation. Its six slots are now the four headings of the scope note /build-it writes before any code, so running both duplicated most of a pass; the root and platform check and the…

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

# Assumption Inventory — DEPRECATED

> **This skill is deprecated. Use [`/build-it`](../build-it/SKILL.md) instead.**
>
> If someone has invoked this, do not run the protocol below. Tell them in two lines that it is
> retired and why, then offer `/build-it` — pointed at a ticket number if they have one, or at a
> plan file, a spec, or just a description of the work if they do not. Run this one only if they
> explicitly say they want it anyway, having been told.
>
> **Why it was retired.** It was built as the preflight for a long autonomous run, and the run it
> fed (`/goal-workflow`) is retired too. `/build-it` now does the same work earlier and in one
> pass: its scope note carries this skill's six slots as four headings — *Building* for the goal,
> *Will change* for what may be edited, *Will not change* for what is off-limits, *Done when* for
> the completion bar — and its interview surfaces the open questions. Running both meant filling
> the same inventory twice.
>
> **What moved across rather than being lost:**
>
> - The **root, workspace and platform check** — is this the right repo, does the change stop at
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add adamlinscott/claude-skills/assumption-inventory@sha256:832e63caa295d03e

The line at the top of this page pins the label git:20260911.623fe4a, 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_bc7x5ex4y3hgm4rs.svg)](https://markdownregistry.com/a/art_bc7x5ex4y3hgm4rs)

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

Versions

The registry has recorded 4 versions of this file, between Jun 29, 2026 and Sep 11, 2026, about one every 25 days.

versioncommittedcommitsizeaudit
git:20260911.623fe4a latest2026-09-11 623fe4a 8,602 BA view · diff
git:20260910.7e7f4622026-09-10 7e7f462 8,599 BA view · diff
git:20260630.ee8ce8c2026-06-30 ee8ce8c 6,531 BA view · diff
git:20260629.de6081f2026-06-29 de6081f 4,565 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 (8602 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

adamlinscott/claude-skills · 3 stars · license MIT · pushed 2026-10-30 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_bc7x5ex4y3hgm4rs
GET https://markdownregistry.com/api/v1/resolve?ref=adamlinscott/claude-skills/assumption-inventory
GET https://markdownregistry.com/api/v1/blob/832e63caa295d03eac002262ec0a51386163c9762e6c0fccb5e8561cb31b949b

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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