gooseworks-ai/goose-skills · skills/monitoring/composites/newsletter-signal-scanner/SKILL.md

newsletter-signal-scanner skillA

newsletter-signal-scanner is agent-read markdown (skill) from gooseworks-ai/goose-skills: Subscribe to and scan industry newsletters for buying signals, competitor mentions, ICP pain-point language, and market shifts. Parses incoming newsletter emails via AgentMail, matches against keyword campaigns, and delivers a weekly digest of actionable signals. Use when a marketing team wants to turn newsletter subscriptions into an ongoing intelligence feed without manual reading..

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 gooseworks-ai/goose-skills/newsletter-signal-scanner@git:20260617.7fb319c
Exact content
mdr add gooseworks-ai/goose-skills/newsletter-signal-scanner@sha256:57dec2033510ed84

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_s6okwr5huoc67bfx.svg)](https://markdownregistry.com/a/art_s6okwr5huoc67bfx)

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Versions

versioncommittedcommitsizeaudit
git:20260617.7fb319c latest2026-06-17 7fb319c 6,421 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 (6421 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

gooseworks-ai/goose-skills · 1,215 stars · license MIT · pushed 2026-09-01 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_s6okwr5huoc67bfx
GET https://markdownregistry.com/api/v1/resolve?ref=gooseworks-ai/goose-skills/newsletter-signal-scanner
GET https://markdownregistry.com/api/v1/blob/57dec2033510ed84565624c37ab112bd8d123afe2b37544bc977149559f90cae

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