doodledood/manifest-dev · claude-plugins/manifest-dev/skills/poll-slack/SKILL.md

poll-slack skillB

Name: poll-slack
Author: doodledood

poll-slack is agent-read markdown (skill) from doodledood/manifest-dev: Narrate new Slack messages in a channel or thread since a cursor. Returns a natural-language story of what was said, or a clear statement when there is nothing new. Use when a parent agent polls Slack and needs to know what changed, read a Slack delta, or understand a thread update without re-ingesting the whole thread..

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 doodledood/manifest-dev/poll-slack@git:20260905.7f3e60f

Exact content

mdr add doodledood/manifest-dev/poll-slack@sha256:ee24469096a6b2d7

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](https://markdownregistry.com/badge/art_5ddzq6ch526lwv7e.svg)](https://markdownregistry.com/a/art_5ddzq6ch526lwv7e)

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Versions

version	committed	commit	size	audit
git:20260905.7f3e60f latest	2026-09-05	7f3e60f	1,788 B	B	view · diff
git:20260903.fce7e90	2026-09-03	fce7e90	1,632 B	B	view · diff
git:20260808.09b1706	2026-08-08	09b1706	1,658 B	B	view · diff
git:20260705.5879381	2026-07-05	5879381	1,717 B	B	view · diff
git:20260610.0b43954	2026-06-10	0b43954	1,690 B	B	view

Audit of the latest version

B 16 of 17 checks passed. Deterministic, no model, same answer every run.

fail: No prompt-injection phrasing (matched: ignore previous instructions)
pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (1788 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 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

doodledood/manifest-dev · 72 stars · license MIT · pushed 2026-09-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_5ddzq6ch526lwv7e
GET https://markdownregistry.com/api/v1/resolve?ref=doodledood/manifest-dev/poll-slack
GET https://markdownregistry.com/api/v1/blob/ee24469096a6b2d7a7a0ea08fd7fcf3e04e13f485f74e3b730379b5b60cdcc84