assumption-mapper SKILL.md skillA
assumption-mapper from mohitagw15856/pm-claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add mohitagw15856/pm-claude-skills/assumption-mapper@git:20260807.bbca9f4Pins git:20260807.bbca9f4 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- mohitagw15856/pm-claude-skills
- Path
exports/openclaw/assumption-mapper/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260807.bbca9f4, committed Aug 7, 2026
- First version recorded
- Jul 14, 2026
- Size
- 7,497 bytes
- Repository stars
- 1,475
- License
- MIT
Extract and risk-rate hidden assumptions in a product brief or PRD. Use when asked to review a product brief for assumptions, audit a PRD for risks, find hidden assumptions, validate product plans, or run an assumption analysis. Produces a prioritised assumption map with confidence and impact scores, recommended validation methods, and critical assumption flags.
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 Mapper Skill Surface and prioritize the untested assumptions embedded in any product plan before development begins. ## Required Inputs Ask the user for these if not provided: - **Product brief, PRD, or concept description** (even rough notes work) - **Stage** (concept / discovery / pre-build / post-launch — affects which assumptions matter most) ## Where this sits — the spine's entry point This is the front of the product-decision spine: **`assumption-mapper` → `/prd-template` → `/rice-prioritisation` → `/roadmap-narrative`**. It takes a raw idea or brief and hands the next skill one thing: **the riskiest assumption, and whether it survived a cheap test.** Shared terms (assumption, load-bearing, confidence, provenance) are defined once in [`docs/craft/product-decisions.md`](../../docs/craft/product-decisions.md) — consult it rather than re-deriving them. Writing a PRD on top of an untested load-bearing assumption is the failure this skill exists to prevent, so run it *before* `/prd-template`, not after. ## The loop Four phases. Phase 3 is the skill; the rest feed it. Each ends on a completion criterion — don't advance until it's met. …
Read the whole file at its exact version.
How to install
mdr add mohitagw15856/pm-claude-skills/assumption-mapper@sha256:bf9ef4bb8d8f983cThe line at the top of this page pins the label git:20260807.bbca9f4, 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_junfre3wq756endx)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Jul 14, 2026 and Aug 7, 2026, about one every 12 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260807.bbca9f4 latest | 2026-08-07 | bbca9f4 | 7,497 B | A | view · diff |
| git:20260714.d9455b5 | 2026-07-14 | d9455b5 | 5,777 B | A | view · diff |
| git:20260714.b87d8d4 | 2026-07-14 | b87d8d4 | 6,283 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 (7497 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
mohitagw15856/pm-claude-skills · 1,475 stars · license MIT · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_junfre3wq756endx GET https://markdownregistry.com/api/v1/resolve?ref=mohitagw15856/pm-claude-skills/assumption-mapper GET https://markdownregistry.com/api/v1/blob/bf9ef4bb8d8f983cc9c73002dd9e136033280c8a445c74821c71c4c6b70abb66
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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