mcu-display-rendering

mcu-display-rendering is a skill for Claude Code from 14790897/my-skills. It costs 0 tokens per session (2,476 once invoked), scanned A, original, no licence file.

A set of rules for writing or changing code that renders graphics on microcontroller screens such as LCD and OLED displays. It covers data transfer, frame buffers, refreshing, text layout, and animation timing.

In plain words
What is it for?
Use it when working on embedded display drivers, dashboards, clocks, animations, images, or display libraries such as LVGL and U8g2.
Why use it?
It helps prevent slow refreshes, flicker, unstable numbers, and inefficient screen updates. A microcontroller is a small computer used to control devices and hardware.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the dev-tools plugin — 5 skills shipped together

Good fit Use it when working on embedded display drivers, dashboards, clocks, animations, images, or display libraries such as LVGL and U8g2.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/14790897/my-skills/mcu-display-rendering
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add 14790897/my-skills --skill mcu-display-rendering
Clone the repo
git clone --depth 1 https://github.com/14790897/my-skills

Made for: Claude Code.

Or install dev-tools, the plugin that ships this one along with the rest of its 5 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for mcu-display-rendering

README.md
[![agentmods](https://agentmods.dev/badge/skills/14790897/my-skills/mcu-display-rendering/github.svg)](https://agentmods.dev/skills/14790897/my-skills/mcu-display-rendering)
Your own site
<a href="https://agentmods.dev/skills/14790897/my-skills/mcu-display-rendering"><img src="https://agentmods.dev/badge/skills/14790897/my-skills/mcu-display-rendering/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for mcu-display-rendering

Your own site · 80×15
<a href="https://agentmods.dev/skills/14790897/my-skills/mcu-display-rendering"><img src="https://agentmods.dev/badge/skills/14790897/my-skills/mcu-display-rendering.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,476 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00000 $0.02476
Opus 5.5 $0.00000 $0.00990
Sonnet 5.5 $0.00000 $0.00495
Haiku 4.5 $0.00000 $0.00248

Measured 11d ago against content hash fb7e092f98ed, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

mcu-display-rendering scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/mcu-display-rendering/SKILL.md · 163 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 11d ago First seen · 163 lines · 0 tokens per session scan A fb7e092f98ed

Subscribe to this mod's changes

mcu-display-rendering is a skill published in the GitHub repository 14790897/my-skills (2 stars, last pushed 11d ago), with no licence file. It costs nothing until one of its globs matches a file; then it loads 2,476 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-08.

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