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.
npx skills add easyzoom/aix-skills --skill epd-integrationgit clone --depth 1 https://github.com/easyzoom/aix-skillsWrote 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.
[](https://agentmods.dev/skills/easyzoom/aix-skills/epd-integration)<a href="https://agentmods.dev/skills/easyzoom/aix-skills/epd-integration"><img src="https://agentmods.dev/badge/skills/easyzoom/aix-skills/epd-integration/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.
<a href="https://agentmods.dev/skills/easyzoom/aix-skills/epd-integration"><img src="https://agentmods.dev/badge/skills/easyzoom/aix-skills/epd-integration.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00040 | $0.00699 |
| Opus 5 | $0.00020 | $0.00349 |
| Sonnet 5 | $0.00008 | $0.00140 |
| Haiku 4.5 | $0.00004 | $0.00070 |
Grade A, and why
epd-integration 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 9d 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.
How it starts
The opening of the file, as written. The whole thing — 83 lines — stays where its author put it; the contents beside it link to each section on GitHub.
EPD Integration
Overview
Use this skill to integrate e-paper displays by proving power sequencing, reset, SPI commands, busy timing, framebuffer layout, waveform/LUT setup, and refresh mode. EPD failures are timing and panel-variant sensitive, so driver code must match the exact module.
When To Use
Use this skill when:
- The user wants to add or debug e-paper/e-ink display panels on MCUs or embedded Linux.
- The issue involves blank screen, stuck busy pin, mirrored image, ghosting, partial refresh artifacts, slow refresh, or high sleep current.
- The project uses SPI, GPIO reset/DC/CS/busy pins, external boost power, partial update, deep sleep, or multiple color planes.
Do not use this skill for generic GUI widget logic. Use lvgl-integration or u8g2-integration after the panel refresh path is proven.
First Questions
Ask for:
- Exact panel/module part number, resolution, color planes, controller IC, and vendor demo code.
- Pin mapping for SPI, CS, DC, reset, busy, panel power, and optional enable pins.
- SPI mode/speed, reset timing, init commands, LUT/waveform source, and refresh mode.
- Framebuffer format, bit order, rotation, and partial update area.
- Current symptom, busy pin behavior, and photos if visual output is wrong.
Integration Checklist
-
Match the exact panel. Resolution, controller, LUT, color planes, and command set must match the purchased module.
-
Prove power and reset timing. Check panel power, reset pulse, busy pin level, and required delays before SPI commands.
-
Send a minimal pattern. Render full white, full black, and checkerboard before fonts or images.
-
Validate framebuffer layout. Confirm bit order, row stride, rotation, black/red planes, and RAM window commands.
-
Add refresh policy. Separate full refresh, partial refresh, deep sleep, and wake-up flows.
-
Measure low-power behavior. Confirm panel sleep command, rail shutdown, and MCU pin states after update.
Common Failures
- Driver targets a similar-looking panel with different controller or LUT.
- Busy pin polarity is wrong or not waited long enough.
- SPI DC/CS timing is violated during command/data transitions.
- Image is mirrored because bit order or RAM direction is wrong.
- Partial refresh causes ghosting because periodic full refresh is missing.
- Deep sleep requires a full reinitialization before the next update.
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.
- 9d ago First seen · 83 lines · 40 tokens per session scan A 4d9cab0ec719
epd-integration is a skill published in the GitHub repository easyzoom/aix-skills (31 stars, last pushed 1mo ago), licensed MIT. It adds 40 tokens to every session and 699 once invoked, about $0.0002 per session on Opus 5. 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 2026-08-30.
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