jackchuka/skills · p-activity-digest/SKILL.md

p-activity-digest skillA

p-activity-digest is agent-read markdown (skill) from jackchuka/skills: Summarize recent communication activity from Slack and meeting recordings. Use when the user wants to know what happened on Slack, review meeting action items, find mentions, or get a communication summary. Triggers on "summarize Slack", "meeting action items", "what was discussed", "activity summary", "search my mentions", "highlight of the day", "/activity-digest"..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add jackchuka/skills/p-activity-digest@git:20260604.0da3398
Exact content
mdr add jackchuka/skills/p-activity-digest@sha256:8cd7508bdada5d2c

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_hkthuwlzpnzg5zns.svg)](https://markdownregistry.com/a/art_hkthuwlzpnzg5zns)

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Versions

versioncommittedcommitsizeaudit
git:20260604.0da3398 latest2026-06-04 0da3398 5,880 BA view · diff
git:20260421.19f33a52026-04-21 19f33a5 5,862 BA view · diff
git:20260318.2a81c512026-03-18 2a81c51 5,849 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, 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 (5880 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

jackchuka/skills · 15 stars · license MIT · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_hkthuwlzpnzg5zns
GET https://markdownregistry.com/api/v1/resolve?ref=jackchuka/skills/p-activity-digest
GET https://markdownregistry.com/api/v1/blob/8cd7508bdada5d2c5871e75b68f1080e01c99e71d2f7330753bdefd3a8ea14d8

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.