muapi-instagram-post SKILL.md skillA
This file is byte-identical to the first copy the registry indexed, one of 4 indexed copies. Same content hash, so the same checks give both the same grade.
muapi-instagram-post from anil-matcha/generative-media-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add anil-matcha/generative-media-skills/muapi-instagram-post@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- anil-matcha/generative-media-skills
- Path
library/social/instagram-post/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0.0, committed Sep 29, 2026
- Size
- 2,859 bytes
- Repository stars
- 13
- License
- MIT
Create a polished, on-brand Instagram post — square or portrait hero image with matching caption and hashtags.
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
# Instagram Post
**Create a polished, on-brand Instagram post — square or portrait hero image with matching caption and hashtags.**
## Inputs
| Name | Type | Required | Default | Description |
|:---|:---|:---|:---|:---|
| `brief` | text | yes | — | What the post is about (e.g. "summer coffee launch at our café, warm golden vibes"). |
| `brand_style` | text | no | modern, vibrant, clean typography, lifestyle photography aesthetic | Brand personality and visual style tags. |
| `format` | text | no | 1:1 | Post format — "1:1" for feed square, "4:5" for portrait feed, "9:16" for Reels. |
## Steps
This skill produces one polished Instagram-ready visual + caption. Use the plan if generating more than one variant.
### Phase A — Generate the hero image
1. Write a detailed, atmosphere-rich image prompt based on `{{brief}}` and `{{brand_style}}`:
- Include lighting direction, color palette, mood, subject placement, and lens feel.
- Optimize for Instagram aesthetics: clean, punchy, single focal point.
- Append style tags: `{{brand_style}}, social media photography, highly detailed`.
2. Call `muapi image generate` (model=nano-banana-2, aspect_ratio=`{{format}}`).
…Read the whole file at its exact version.
How to install
mdr add anil-matcha/generative-media-skills/muapi-instagram-post@sha256:70b2dd07fada5c16The line at the top of this page pins the label v1.0.0, 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_wus774etxs2lcyhn)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 29, 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 (2859 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
anil-matcha/generative-media-skills · 13 stars · license MIT · pushed 2026-09-29 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_wus774etxs2lcyhn GET https://markdownregistry.com/api/v1/resolve?ref=anil-matcha/generative-media-skills/muapi-instagram-post GET https://markdownregistry.com/api/v1/blob/70b2dd07fada5c16781f46da1abf939f5605966a5773dd085ba820aef75b49ee
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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