style-70s-poster SKILL.md skillA
style-70s-poster from illodev/drawn-by-code is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add illodev/drawn-by-code/style-70s-poster@git:20260924.23cfbb1Pins git:20260924.23cfbb1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- illodev/drawn-by-code
- Path
.claude/skills/style-70s-poster/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260924.23cfbb1, committed Sep 24, 2026
- Size
- 2,178 bytes
- Repository stars
- 27
- License
- a license file GitHub does not identify
Psychedelic 70s poster style (Fillmore, Yellow Submarine) drawn with code. Flat acid colors, thick outlines, concentric echoes, sunbursts, wavy shapes and melting letters. Use it for psychedelic, retro, groovy or concert videos, or when working with styles/70s-poster/.
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
# Style · 70s poster
Approved. Reference: `sandbox/2026-09-24-exquisite-corpse/` (mushroom segment, 6.5–10.5 s).
## Code
`styles/70s-poster/kit.js` → `Groovy`: `PAL` (palettes `acid`, `sunset`, `submarine`),
`sunburst` (full-bleed rays), `rings` (wavy rings), `wavy(pts, amp, freq, phase)`
(the outline breathes), `shape(g, pts, fill, { ink, width, echoes, echoStep })` (flat
shape with an ink outline and **echoes**), `ellipse`, `line`, `melt` (text that drips and
melts into drops) and `path`. Typeface: Shrikhand (`fonts/Shrikhand-latin.woff2`, OFL).
## Style rules
- **Flat and acid:** no gradients or shadows. Every color next to its complement
(orange/magenta/acid green/violet/yellow). Very dark violet ink, never black.
- **Thick outline on everything that is a figure**, and echoes in 1–2 colors on the
protagonist.
- **Everything waves, nothing jitters:** deformations are smooth sines of `t` (`wavy`),
not noise.
- **Motion on the beat:** side-to-side sway per bar, squash on every beat
(`Motion.pulse`).
- **Letters:** Shrikhand, with outline and echo. When they melt, round drops fall (a few
bells), not a noise of spikes.
…Read the whole file at its exact version.
How to install
mdr add illodev/drawn-by-code/style-70s-poster@sha256:c67381ab6cf9aa89The line at the top of this page pins the label git:20260924.23cfbb1, 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_4ichvguhpp5gu5xs)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 24, 2026.
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 (2178 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
illodev/drawn-by-code · 27 stars · license a license file GitHub does not identify · pushed 2026-10-15 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_4ichvguhpp5gu5xs GET https://markdownregistry.com/api/v1/resolve?ref=illodev/drawn-by-code/style-70s-poster GET https://markdownregistry.com/api/v1/blob/c67381ab6cf9aa89469d107674167904fa1ca9cfddde7e5fbaafc125fb6ff7de
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.