update SKILL.md skillA

update from vellum-ai/vellum-assistant is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add vellum-ai/vellum-assistant/update@git:20260616.1d51808

Pins git:20260616.1d51808 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
vellum-ai/vellum-assistant
Path
.claude/skills/update/SKILL.md
Versions recorded
5
Latest version
git:20260616.1d51808, committed Jun 16, 2026
First version recorded
Mar 12, 2026
Size
4,398 bytes
Repository stars
1,467
License
MIT

Restart the Vellum assistant and gateway services. Smart branch handling: pulls from main by default, restarts in-place on feature branches, or switches to a specified branch. Pass --pull to force-pull on the current branch.

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

# Update - Restart Vellum (with Smart Branch Handling)

Restart the Vellum assistant and gateway services with branch-aware git behavior.

## Arguments

The user may pass `$ARGUMENTS` to control branch behavior:

| Invocation | Behavior |
|---|---|
| `/update` (no args, on `main`) | Pull latest from `origin/main` (default) |
| `/update` (no args, on a feature branch) | Skip git ops - restart with the current checkout |
| `/update <branch>` | Check out that branch, pull if it has a remote |
| `/update --pull` | Force pull on whatever branch you're currently on |

## Steps

0. Ensure Bun is on PATH:
   ```bash
   export PATH="$HOME/.bun/bin:$PATH"
   ```

1. Preflight snapshot - capture current state before making changes:
   ```bash
   vellum ps
   ```

2. Quiesce with `vellum sleep` - stop assistant and gateway processes. This is directory-agnostic and stops processes globally regardless of CWD:
   ```bash
   vellum sleep || true
   ```

3. Verify stopped - run `vellum ps` and confirm no running processes. If `vellum ps` shows processes still running, run fallback cleanup to force-kill them:
   ```bash
   vellum ps
   ```
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add vellum-ai/vellum-assistant/update@sha256:35604b556c32768f

The line at the top of this page pins the label git:20260616.1d51808, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_hjbakuxm6pz5dy4w.svg)](https://markdownregistry.com/a/art_hjbakuxm6pz5dy4w)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Mar 12, 2026 and Jun 16, 2026, about one every 24 days.

versioncommittedcommitsizeaudit
git:20260616.1d51808 latest2026-06-16 1d51808 4,398 BA view · diff
git:20260504.f5e87fe2026-05-04 f5e87fe 5,384 BA view · diff
git:20260317.23378c62026-03-17 23378c6 5,230 BA view · diff
git:20260316.909879d2026-03-16 909879d 5,262 BA view · diff
git:20260312.d09b7492026-03-12 d09b749 3,227 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (4398 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 · 1,467 stars · license MIT · pushed 2026-10-29 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_hjbakuxm6pz5dy4w
GET https://markdownregistry.com/api/v1/resolve?ref=vellum-ai/vellum-assistant/update
GET https://markdownregistry.com/api/v1/blob/35604b556c32768f699424d0f74b98bf1cc3ac8d124d0bff994b3c3c035b815e

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.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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