umbraco-env-sync SKILL.md skillA

umbraco-env-sync from mattbrailsford/umbraco-devkit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add mattbrailsford/umbraco-devkit/umbraco-env-sync@git:20261017.8be9de3

Pins git:20261017.8be9de3 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
mattbrailsford/umbraco-devkit
Path
plugins/umbraco-devkit/skills/umbraco-env-sync/SKILL.md
Versions recorded
5
Latest version
git:20261017.8be9de3, committed Oct 17, 2026
First version recorded
Oct 15, 2026
Size
10,606 bytes
Repository stars
3
License
MIT

Moving an Umbraco package's own entities between environments with Umbraco Deploy or uSync: what moves as files and what moves over the wire, export shape and dependencies, restores, keeping secrets out, linking users by alias, translating stored ids, and keeping sync code current. Use when adding Deploy or uSync support, or changing an entity the package syncs. Not for deploying the site itself.

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

# Moving package data between environments

A site runs in more than one place: a developer's machine, a staging site, live. Umbraco
moves its own schema and content between them. A package's own data (its settings, its
records in its own tables) only moves if the package teaches a sync tool how.

Two tools do this, and a package can support either, both, or neither:

- **Umbraco Deploy**, Umbraco HQ's licensed tool, used on Umbraco Cloud and on its own.
- **uSync**, a community tool (Jumoo). Files on disk are free; push and pull between
  servers needs the licensed uSync.Complete.

This file holds the rules that apply to both. The tool-specific API is in
[references/deploy.md](references/deploy.md) and [references/usync.md](references/usync.md).
Verify any API against the docs and the package versions for the major the project targets
(`umbraco-docs`).

## Does this project sync?

Supporting a sync tool is the package's choice. Look before assuming:

- **Deploy:** a project references `Umbraco.Deploy.Infrastructure`.
- **uSync:** a project references `uSync.BackOffice` or `uSync.Core`.

If neither is there, this skill applies only when the work is to add support. If one is
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add mattbrailsford/umbraco-devkit/umbraco-env-sync@sha256:e771806150b35bfa

The line at the top of this page pins the label git:20261017.8be9de3, 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_qe6efvmt5v46gfff.svg)](https://markdownregistry.com/a/art_qe6efvmt5v46gfff)

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

Versions

The registry has recorded 5 versions of this file, between Oct 15, 2026 and Oct 17, 2026, more than one a day.

versioncommittedcommitsizeaudit
git:20261017.8be9de3 latest2026-10-17 8be9de3 10,606 BA view · diff
git:20261017.405da482026-10-17 405da48 10,604 BA view · diff
git:20261016.edce7f42026-10-16 edce7f4 11,784 BA view · diff
git:20261016.a78a9022026-10-16 a78a902 11,783 BA view · diff
git:20261015.4601ce42026-10-15 4601ce4 12,113 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 (10606 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

mattbrailsford/umbraco-devkit · 3 stars · license MIT · pushed 2026-10-19 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_qe6efvmt5v46gfff
GET https://markdownregistry.com/api/v1/resolve?ref=mattbrailsford/umbraco-devkit/umbraco-env-sync
GET https://markdownregistry.com/api/v1/blob/e771806150b35bfa92608fcdb4e17d4a7f7ea4136a18f5a825c4437855d7f50b

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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