vellum-ai/vellum-assistant · skills/gmail-trigger/SKILL.md

gmail-trigger skillA

gmail-trigger is agent-read markdown (skill) from vellum-ai/vellum-assistant: Beta. Act on new Gmail as it arrives: get pinged only for urgent mail, digest newsletters, forward invoices — any standing instruction, across one or several accounts..

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 vellum-ai/vellum-assistant/gmail-trigger@git:20260710.25b73db
Exact content
mdr add vellum-ai/vellum-assistant/gmail-trigger@sha256:dd53529d2e44f018

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_esvbxdhq6hyweupv.svg)](https://markdownregistry.com/a/art_esvbxdhq6hyweupv)

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Versions

versioncommittedcommitsizeaudit
git:20260710.25b73db latest2026-07-10 25b73db 6,787 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 (6787 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

vellum-ai/vellum-assistant · 1,277 stars · license MIT · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_esvbxdhq6hyweupv
GET https://markdownregistry.com/api/v1/resolve?ref=vellum-ai/vellum-assistant/gmail-trigger
GET https://markdownregistry.com/api/v1/blob/dd53529d2e44f01891cb0f118bcbc64fa2488cfe682dc79d6e7e090f85fcfab8

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