concept-art SKILL.md skillA
concept-art from summerengine/summer is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add summerengine/summer/concept-art@git:20261010.4ade947Pins git:20261010.4ade947 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- summerengine/summer
- Path
library/skills/concept-art/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261010.4ade947, committed Oct 10, 2026
- First version recorded
- Sep 1, 2026
- Size
- 9,415 bytes
- Repository stars
- 86
- License
- MIT
Explore art direction with 3-4 rough concept variants of a character, environment, or prop to pick a vibe before committing to a final asset.
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
# concept-art — Batch-of-Variants for Art Direction This skill produces **3-4 rough concept images** of the same subject under different stylistic interpretations. The goal is not the final asset — the goal is to give the user something visual to react to so they can lock a direction. Variants are deliberately divergent (different palette, mood, framing, era) so the user has real choices, not four near-identical takes. If the user wants ONE polished image (a dialogue portrait, a hero card), this is the wrong skill — route to `character-portrait`. The `asset-strategy` meta-router uses the disambiguation phrase **"Quick check — exploring the look (3-4 variants for art direction) or generating a final character portrait for dialogue UI?"** to send users to one of the two. If you arrived here without that question being asked, ask it before generating. ## When to use - "I'm not sure what this character should look like — give me some options." - "Show me 3-4 directions for the witch." - "I want a mood board for the swamp level." - Early-project art direction, before the GameSoul.md visual style is locked. …
Read the whole file at its exact version.
How to install
mdr add summerengine/summer/concept-art@sha256:73a7a734cb2864dbThe line at the top of this page pins the label git:20261010.4ade947, 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_nmuo2qvn2gw5pchj)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Sep 1, 2026 and Oct 10, 2026, about one every 10 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261010.4ade947 latest | 2026-10-10 | 4ade947 | 9,415 B | A | view · diff |
| git:20261009.016b7cc | 2026-10-09 | 016b7cc | 9,367 B | A | view · diff |
| git:20260911.b4df358 | 2026-09-11 | b4df358 | 9,628 B | A | view · diff |
| git:20260902.548800b | 2026-09-02 | 548800b | 9,864 B | A | view · diff |
| git:20260901.ece4e60 | 2026-09-01 | ece4e60 | 10,127 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 (9415 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
summerengine/summer · 86 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_nmuo2qvn2gw5pchj GET https://markdownregistry.com/api/v1/resolve?ref=summerengine/summer/concept-art GET https://markdownregistry.com/api/v1/blob/73a7a734cb2864dbe819b592cd47ffe48a0d5df7457594d0c17c6a984d2d9711
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.