user-needs-map SKILL.md skillA

user-needs-map from haabe/mycelium is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add haabe/mycelium/user-needs-map@git:20261008.fc240ea

Pins git:20261008.fc240ea in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
haabe/mycelium
Path
plugins/mycelium/skills/user-needs-map/SKILL.md
Versions recorded
8
Latest version
git:20261008.fc240ea, committed Oct 8, 2026
First version recorded
May 22, 2026
Size
11,230 bytes
Repository stars
51
License
MIT

Map the needs of the people you're building or exploring for, independently of solutions, using Allen's User Needs Mapping methodology. Identifies underserved needs that feed into the Opportunity Solution Tree.

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

# User Needs Mapping

Map what users need independently of any particular solution. Discover needs through research, not assumption. Source: Rich Allen (User Needs Mapping), connected to Wardley Mapping and Team Topologies.

## Preflight: Read target canvas file(s) before any Write/Edit

**Hard rule.** Before issuing `Write` or `Edit` against any `.claude/canvas/*.yml`, use the **Read tool** on that file in this session. Claude Code's Read-before-Write check requires the `Read` tool specifically — `cat`/`head`/`grep` via Bash do NOT satisfy it.

**Edit vs Write — different cost profiles** (verified 2026-05-14):
- **`Edit`** (exact-string replacement): `Read` with `limit: 1` satisfies the check at ~50 tokens. State-tracking is per-file, not per-byte — subsequent `Edit` calls work anywhere in the file. Use this for partial updates against large canvas files (e.g., `purpose.yml` at 800+ lines).
- **`Write`** (full replacement): do a **full Read** first. Write obliterates the file; you should see what you're about to replace. The `limit:1` shortcut is *not* appropriate here.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add haabe/mycelium/user-needs-map@sha256:deeac92a7983a8d1

The line at the top of this page pins the label git:20261008.fc240ea, 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_iodvxs2mkfqe2rro.svg)](https://markdownregistry.com/a/art_iodvxs2mkfqe2rro)

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

Versions

The registry has recorded 8 versions of this file, between May 22, 2026 and Oct 8, 2026, about one every 20 days.

versioncommittedcommitsizeaudit
git:20261008.fc240ea latest2026-10-08 fc240ea 11,230 BA view · diff
git:20261007.33e06562026-10-07 33e0656 11,044 BA view · diff
git:20260920.e149be22026-09-20 e149be2 11,007 BA view · diff
git:20260813.418137c2026-08-13 418137c 8,611 BA view · diff
git:20260704.7639f182026-07-04 7639f18 7,982 BA view · diff
git:20260629.359858c2026-06-29 359858c 7,982 BA view · diff
git:20260525.9fac9422026-05-25 9fac942 7,934 BA view · diff
git:20260522.1825b222026-05-22 1825b22 7,624 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 (11230 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

haabe/mycelium · 51 stars · license MIT · pushed 2026-11-06 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_iodvxs2mkfqe2rro
GET https://markdownregistry.com/api/v1/resolve?ref=haabe/mycelium/user-needs-map
GET https://markdownregistry.com/api/v1/blob/deeac92a7983a8d1a615dc2a0b26ea64596a27a6513708ab359c24625b87354b

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.

More from haabe/mycelium

AGENTS.md AGENTS.md file
haabe/mycelium · AGENTS.md
git:20260616.1a21799 · audit A · 51 stars
CLAUDE.md CLAUDE.md file
haabe/mycelium · CLAUDE.md
git:20261106.95fe3e6 · audit A · 51 stars
CLAUDE.md@plugins/mycelium/domains/delivery CLAUDE.md file
haabe/mycelium · plugins/mycelium/domains/delivery/CLAUDE.md
git:20260530.bd07760 · audit A · 51 stars
CLAUDE.md@plugins/mycelium/domains/discovery CLAUDE.md file
haabe/mycelium · plugins/mycelium/domains/discovery/CLAUDE.md
git:20260922.f73af47 · audit A · 51 stars
CLAUDE.md@plugins/mycelium/domains/quality CLAUDE.md file
haabe/mycelium · plugins/mycelium/domains/quality/CLAUDE.md
git:20260509.20850da · audit A · 51 stars
a11y-check SKILL.md skill
haabe/mycelium · plugins/mycelium/skills/a11y-check/SKILL.md · Accessibility audit, scoped to the surfaces a product actually has. Detects web / rendered_markdown / terminal /…
git:20260904.e2af329 · audit A · 51 stars
adopt SKILL.md skill
haabe/mycelium · plugins/mycelium/skills/adopt/SKILL.md · Bring Mycelium into a project that already has code. Detects that the repo predates the framework, asks before touching…
git:20261011.6a101df · audit A · 51 stars
assumption-test SKILL.md skill
haabe/mycelium · plugins/mycelium/skills/assumption-test/SKILL.md · Design the smallest viable test to validate or invalidate a critical assumption. Based on Torres's assumption testing…
git:20261024.ac08e78 · audit A · 51 stars
bias-check SKILL.md skill
haabe/mycelium · plugins/mycelium/skills/bias-check/SKILL.md · Use before any research activity or significant decision. Reviews cognitive biases relevant to the current stage.
git:20261007.33e0656 · audit A · 51 stars
bvssh-check SKILL.md skill
haabe/mycelium · plugins/mycelium/skills/bvssh-check/SKILL.md · Use to evaluate whether current work aligns with Better Value Sooner Safer Happier. Run at diamond completion and…
git:20260915.6d95f44 · audit A · 51 stars
canvas-health SKILL.md skill
haabe/mycelium · plugins/mycelium/skills/canvas-health/SKILL.md · Lint canvas files for staleness, missing fields, inconsistent evidence types, and orphaned references. Run periodically…
git:20261106.81ee2f0 · audit A · 51 stars
canvas-sync SKILL.md skill
haabe/mycelium · plugins/mycelium/skills/canvas-sync/SKILL.md · Synchronize canvas state across team sessions via git. Ensures all team members see the same product knowledge.
git:20261003.0391f14 · audit A · 51 stars

Every file in haabe/mycelium

Browse by kind, by grade A, or by owner.