favicon-generator SKILL.md skillA

favicon-generator from dicklesworthstone/pi_agent_rust is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add dicklesworthstone/pi_agent_rust/favicon-generator@git:20260205.788be98

Pins git:20260205.788be98 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
dicklesworthstone/pi_agent_rust
Path
tests/ext_conformance/artifacts/agents-mikeastock/skills/favicon-generator/SKILL.md
Versions recorded
1
Latest version
git:20260205.788be98, committed Feb 5, 2026
Size
3,089 bytes
Repository stars
1,966
License
a license file GitHub does not identify

Generate flat favicons from image prompts, then key out a magenta background and build PNG/ICO/WebP outputs with ImageMagick. Use when you need a reliable favicon workflow.

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

# Favicon Generator (magenta key workflow)

Create clean, flat favicons with a transparent background. Generate a base PNG on a solid magenta background, remove the magenta with ImageMagick, then export favicon.ico, PNG sizes, Apple touch icon, and WebP.

## Prereqs

- `uv`
- `magick` (ImageMagick)
- `GEMINI_API_KEY` set

## Prompt template

Use a solid magenta background so it can be keyed out later. Keep the icon flat and simple so it reads at 16×16.

```
Favicon icon, 1:1 square, solid magenta #FF00FF background. Simple flat vector icon of: <subject>. Bold geometric shapes, solid fills, no gradients, no shadows. Centered, fills 75–85% of frame. Do not use magenta in the icon.
```

## Generate the base image

Use the Nano Banana Pro skill to generate the PNG. Run from your project directory so outputs land where you need them.

Example (update the path for your agent):

- Codex: `~/.codex/skills/nano-banana-pro/scripts/generate_image.py`
- Claude: `~/.claude/skills/nano-banana-pro/scripts/generate_image.py`
- Pi: `~/.pi/agent/skills/nano-banana-pro/scripts/generate_image.py`

```
uv run <nanoBananaDir>/scripts/generate_image.py \
  --prompt "<your prompt>" \
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add dicklesworthstone/pi_agent_rust/favicon-generator@sha256:97edb87739451006

The line at the top of this page pins the label git:20260205.788be98, 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_ohtz3hm7j6sryjo3.svg)](https://markdownregistry.com/a/art_ohtz3hm7j6sryjo3)

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

Versions

The registry has recorded 1 version of this file, committed on Feb 5, 2026.

versioncommittedcommitsizeaudit
git:20260205.788be98 latest2026-02-05 788be98 3,089 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 (3089 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

dicklesworthstone/pi_agent_rust · 1,966 stars · license a license file GitHub does not identify · pushed 2026-11-06 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ohtz3hm7j6sryjo3
GET https://markdownregistry.com/api/v1/resolve?ref=dicklesworthstone/pi_agent_rust/favicon-generator
GET https://markdownregistry.com/api/v1/blob/97edb87739451006ec2734cc05f93aaf953aef0f8866b38ddcb82e7deaa6cc36

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 dicklesworthstone/pi_agent_rust

pi-agent-rust SKILL.md skill
dicklesworthstone/pi_agent_rust · .claude/skills/pi-agent-rust/SKILL.md · Speeds up pi_agent_rust development and verification workflows. Use when editing providers, tools, sessions…
git:20260925.c651f74 · audit A · 1,966 stars
AGENTS.md AGENTS.md file
dicklesworthstone/pi_agent_rust · AGENTS.md
git:20261101.e88dbaf · audit A · 1,966 stars
AGENTS.md@legacy_pi_mono_code/pi-mono AGENTS.md file
dicklesworthstone/pi_agent_rust · legacy_pi_mono_code/pi-mono/AGENTS.md
git:20260821.a75b14d · audit A · 1,966 stars
dynamic-resources SKILL.md skill
dicklesworthstone/pi_agent_rust · legacy_pi_mono_code/pi-mono/packages/coding-agent/examples/extensions/dynamic-resources/SKILL.md · Example skill loaded from resources_discover
git:20260518.39ec5ac · audit B · 1,966 stars
calendar SKILL.md skill
dicklesworthstone/pi_agent_rust · legacy_pi_mono_code/pi-mono/packages/coding-agent/test/fixtures/skills-collision/first/calendar/SKILL.md · First calendar skill.
git:20260518.39ec5ac · audit B · 1,966 stars
calendar SKILL.md skill
dicklesworthstone/pi_agent_rust · legacy_pi_mono_code/pi-mono/packages/coding-agent/test/fixtures/skills-collision/second/calendar/SKILL.md · Second calendar skill.
git:20260518.39ec5ac · audit B · 1,966 stars
bad--name SKILL.md skill
dicklesworthstone/pi_agent_rust · legacy_pi_mono_code/pi-mono/packages/coding-agent/test/fixtures/skills/consecutive-hyphens/SKILL.md · A skill with consecutive hyphens in the name.
git:20260518.39ec5ac · audit B · 1,966 stars
disable-model-invocation SKILL.md skill
dicklesworthstone/pi_agent_rust · legacy_pi_mono_code/pi-mono/packages/coding-agent/test/fixtures/skills/disable-model-invocation/SKILL.md · A skill that cannot be invoked by the model.
git:20260518.39ec5ac · audit A · 1,966 stars
Invalid_Name SKILL.md skill
dicklesworthstone/pi_agent_rust · legacy_pi_mono_code/pi-mono/packages/coding-agent/test/fixtures/skills/invalid-name-chars/SKILL.md · A skill with invalid characters in the name.
git:20260518.39ec5ac · audit B · 1,966 stars
invalid-yaml SKILL.md skill
dicklesworthstone/pi_agent_rust · legacy_pi_mono_code/pi-mono/packages/coding-agent/test/fixtures/skills/invalid-yaml/SKILL.md · [unclosed bracket
git:20260518.39ec5ac · audit B · 1,966 stars
this-is-a-very-long-skill-name-that-exceeds-the-sixty-four-character-limit-set-by-the-standard SKILL.md skill
dicklesworthstone/pi_agent_rust · legacy_pi_mono_code/pi-mono/packages/coding-agent/test/fixtures/skills/long-name/SKILL.md · A skill with a name that exceeds 64 characters.
git:20260518.39ec5ac · audit A · 1,966 stars
missing-description SKILL.md skill
dicklesworthstone/pi_agent_rust · legacy_pi_mono_code/pi-mono/packages/coding-agent/test/fixtures/skills/missing-description/SKILL.md
git:20260518.39ec5ac · audit C · 1,966 stars

Every file in dicklesworthstone/pi_agent_rust

Other files named favicon-generator

favicon-generator SKILL.md skill
kostja94/marketing-skills · skills/components/branding/favicon/SKILL.md · When the user wants to implement, optimize, or audit favicon and app icons. Also use when the user mentions "favicon,"…
v1.0.1 · audit A · 1,089 stars

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