unhappy SKILL.md skillA
unhappy from educlopez/ui-craft is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add educlopez/ui-craft/unhappy@git:20260806.bb71f4dPins git:20260806.bb71f4d in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- educlopez/ui-craft
- Path
.agents/skills/unhappy/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260806.bb71f4d, committed Aug 6, 2026
- First version recorded
- Jun 11, 2026
- Size
- 3,686 bytes
- Repository stars
- 425
- License
- MIT
State-first design pass — inventories and implements all non-happy states (loading, empty, error, partial, conflict, offline) before the happy path, and refactors impossible boolean state to proper state machines. Use when starting a new screen, reviewing an existing one for edge-case gaps, or when the user says "handle the error state" / "add loading states" / "what happens when data is missing". Invoke when the user asks for unhappy on their UI, or mentions 'unhappy' alongside design / UI /…
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
<!-- HARNESS MIRROR — do not edit here. Canonical source: skills/ or commands/. After editing source, copy into cli/assets/<harness>/ and repo-root harness mirrors. --> **Context:** this sub-skill is one lens of the broader `ui-craft` skill. If the `ui-craft` skill is also installed, read its SKILL.md first for Discovery + Anti-Slop + Craft Test, then apply the specific lens below. Design every non-happy state for the UI at `$ARGUMENTS`. Load the `ui-craft` skill and read `references/state-design.md`. **Step 1 — Inventory.** List every data source and interactive surface in the target. For each, enumerate its states: | Surface | idle | loading | empty | error | partial | conflict | offline | |---------|------|---------|-------|-------|---------|----------|---------| Mark each cell as **designed** (exists in code), **missing** (must add), or **N/A** (not applicable — e.g., a read-only view has no conflict state). **Step 2 — Fill the missing states.** For each missing state, either stub it inline or add a follow-up task comment. Use `references/state-design.md` for: - Skeleton sizing (match final layout, 200ms delay, 5s upper bound) …
Read the whole file at its exact version.
How to install
mdr add educlopez/ui-craft/unhappy@sha256:ab8d6a0cd93b504dThe line at the top of this page pins the label git:20260806.bb71f4d, 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_l4nw7hmtlybprigd)
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Versions
The registry has recorded 5 versions of this file, between Jun 11, 2026 and Aug 6, 2026, about one every 14 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260806.bb71f4d latest | 2026-08-06 | bb71f4d | 3,686 B | A | view · diff |
| git:20260725.d9710bc | 2026-07-25 | d9710bc | 3,680 B | A | view · diff |
| git:20260704.14809b1 | 2026-07-04 | 14809b1 | 3,618 B | A | view · diff |
| git:20260624.e91ca64 | 2026-06-24 | e91ca64 | 3,583 B | A | view · diff |
| git:20260611.235e1e9 | 2026-06-11 | 235e1e9 | 3,190 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 (3686 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
educlopez/ui-craft · 425 stars · license MIT · pushed 2026-10-30 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_l4nw7hmtlybprigd GET https://markdownregistry.com/api/v1/resolve?ref=educlopez/ui-craft/unhappy GET https://markdownregistry.com/api/v1/blob/ab8d6a0cd93b504dc536d27ad23c41861b2c42ae690ea7368f9e161a7f9623e6
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.