power-mgmt-patterns SKILL.md skillA
power-mgmt-patterns from hermeticormus/libreembed-claude-code is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add hermeticormus/libreembed-claude-code/power-mgmt-patterns@git:20260930.ba05790Pins git:20260930.ba05790 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- hermeticormus/libreembed-claude-code
- Path
plugins/power-management/skills/power-mgmt-patterns/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260930.ba05790, committed Sep 30, 2026
- First version recorded
- Feb 25, 2026
- Size
- 5,515 bytes
- Repository stars
- 51
- License
- MIT
Low-power patterns: sleep entry checklist, RTC alarm wake-up, GPIO leakage prevention, a power budget format, and FreeRTOS tickless idle on LPTIM. Use when cutting sleep current or estimating battery life.
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
# power-mgmt-patterns
## Knowledge Base
Power management patterns for battery-operated embedded systems.
---
## Pattern 1: Sleep Entry Checklist
Before entering Stop/Standby mode, complete these steps in order:
```c
void prepare_for_stop2(void)
{
/* 1. Complete all pending DMA transfers */
HAL_DMA_Abort(&hdma_spi1_tx);
/* 2. Flush UART TX buffer */
while (!LL_USART_IsActiveFlag_TC(USART2)) {}
/* 3. Disable peripheral clocks */
__HAL_RCC_SPI1_CLK_DISABLE();
__HAL_RCC_USART2_CLK_DISABLE();
__HAL_RCC_ADC1_CLK_DISABLE();
/* 4. Configure unused GPIOs as analog (lowest leakage) */
GPIO_InitTypeDef gpio = {
.Mode = GPIO_MODE_ANALOG, .Pull = GPIO_NOPULL,
.Pin = GPIO_PIN_2 | GPIO_PIN_3 /* Unused pins on GPIOB */
};
HAL_GPIO_Init(GPIOB, &gpio);
/* 5. Configure wake-up: EXTI0 (PA0) falling edge */
HAL_EXTI_GetHandle(&hexti0, EXTI_LINE_0);
/* EXTI already configured; just ensure it's enabled */
/* 6. Enter Stop 2 */
HAL_PWREx_EnterSTOP2Mode(PWR_STOPENTRY_WFI);
/* 7. After wake: restore clocks */
SystemClock_Config();
MX_USART2_UART_Init();
MX_SPI1_Init();
}
```
---
…Read the whole file at its exact version.
How to install
mdr add hermeticormus/libreembed-claude-code/power-mgmt-patterns@sha256:516a959e11dc8bd6The line at the top of this page pins the label git:20260930.ba05790, 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_7fz4ww6s3ncjgocz)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Feb 25, 2026 and Sep 30, 2026, about one every 73 days. Its first recorded version is graded C and its latest A.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260930.ba05790 latest | 2026-09-30 | ba05790 | 5,515 B | A | view · diff |
| git:20260930.dffc082 | 2026-09-30 | dffc082 | 5,374 B | A | view · diff |
| git:20260226.186740f | 2026-02-26 | 186740f | 5,257 B | C | view · diff |
| git:20260225.a4aeb64 | 2026-02-25 | a4aeb64 | 2,989 B | C | view |
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 (5515 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
hermeticormus/libreembed-claude-code · 51 stars · license MIT · pushed 2026-10-09 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_7fz4ww6s3ncjgocz GET https://markdownregistry.com/api/v1/resolve?ref=hermeticormus/libreembed-claude-code/power-mgmt-patterns GET https://markdownregistry.com/api/v1/blob/516a959e11dc8bd61960b80535a32d7a9fa6a97a62945fe5f30272761fad9f97
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.
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