etr/groundwork · skills/use-git-worktree/SKILL.md

use-git-worktree skillA

use-git-worktree is agent-read markdown (skill) from etr/groundwork: This skill should be used when starting feature work that needs isolation from current workspace - creates isolated git worktrees with smart directory selection and safety verification.

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 etr/groundwork/use-git-worktree@git:20260912.480a145
Exact content
mdr add etr/groundwork/use-git-worktree@sha256:40344f95c03bafdb

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_jleoj4opl6grftxl.svg)](https://markdownregistry.com/a/art_jleoj4opl6grftxl)

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Versions

versioncommittedcommitsizeaudit
git:20260912.480a145 latest2026-09-12 480a145 7,556 BA view · diff
git:20260213.d12d3f22026-02-13 d12d3f2 5,990 BA view · diff
git:20260204.56002b62026-02-04 56002b6 5,968 BA view · diff
git:20260202.564bfd72026-02-02 564bfd7 5,946 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 (7556 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

etr/groundwork · 42 stars · license MIT · pushed 2026-09-15 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_jleoj4opl6grftxl
GET https://markdownregistry.com/api/v1/resolve?ref=etr/groundwork/use-git-worktree
GET https://markdownregistry.com/api/v1/blob/40344f95c03bafdb61c0833ca513225c7c173c96e9521e3594c09a40b9ff704f

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