---
title: "michaelshimeles/rstack skills · skilld"
description: "Agent skills and an AGENTS.md workflow template — isolate in worktrees, build to a service layer, prove with evidence, ship with before/after proof and Greptile review loops. For Claude Code, Cursor, and Codex."
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> Index of every page on this site: [llms.txt](https://skilld.dev/llms.txt)

[All skills](https://skilld.dev/skills)

[![michaelshimeles avatar](https://skilld.dev/_img/avatar?url=https%3A%2F%2Fgithub.com%2Fmichaelshimeles.png)](https://skilld.dev/gh/michaelshimeles)

# **michaelshimeles/rstack**

Agent skills and an AGENTS.md workflow template — isolate in worktrees, build to a service layer, prove with evidence, ship with before/after proof and Greptile review loops. For Claude Code, Cursor, and Codex.

main Updated last week [GitHub](https://github.com/michaelshimeles/rstack)

![README badge for michaelshimeles/rstack](https://skilld.dev/b/michaelshimeles/rstack?theme=light&label=0)

## Repository statistics

- Indexed skills

  **7**
- Skill groups

  **1**
- GitHub stars

  **1,442**
- Forks

  **243**

## Skills

7 total

Sort skills

[/before-and-after](https://skilld.dev/gh/michaelshimeles/rstack/before-and-after)

Captures before/after screenshots of web pages or elements for visual comparison. Use when user says "take before and after", "screenshot comparison", "visual diff", "PR screenshots", "compare old and new", or needs to document UI changes. Accepts two URLs (file://, http://, https://) or two image paths.

Updated17 days ago

[/evidence-driven-testing](https://skilld.dev/gh/michaelshimeles/rstack/evidence-driven-testing)

Records visual proof while testing UI behavior — the agent tests the app hands-on via computer use while a screen recording with structured test/assertion annotations captures the session — then posts the video and a results summary to the requested destination. Use when changed runtime behavior needs observable verification, including headless environments (scripted screenshots and probes) and non-UI changes (measured numbers, output pairs).

Updated17 days ago

[/code-structure](https://skilld.dev/gh/michaelshimeles/rstack/code-structure)

Use when multiple workflows duplicate the same operational logic, when deciding what belongs in actions vs shared services, or when refactoring repeated operational blocks across domain flows. Use when adding new features that share mechanics with existing ones.

Updated20 days ago

[/greploop](https://skilld.dev/gh/michaelshimeles/rstack/greploop)

Address Greptile feedback on a PR, MR, or shelved changelist through bounded review and fix cycles. Use when the task includes a Greptile review loop. Supports the alternate @greptile-apps trigger for large PRs.

Updated20 days ago

[/greploop-apps](https://skilld.dev/gh/michaelshimeles/rstack/greploop-apps)

Run the greploop workflow with the @greptile-apps trigger when the normal trigger refuses a large PR. Requires the greploop skill installed alongside this entrypoint.

Updated20 days ago

[/new-feature](https://skilld.dev/gh/michaelshimeles/rstack/new-feature)

Isolate repository edits in a Git worktree before starting a feature, fix, or documentation change. Preserve a worktree already assigned to the same task. Read-only reviews and investigations do not need a new worktree.

Updated20 days ago

[/unslop](https://skilld.dev/gh/michaelshimeles/rstack/unslop)

Cut AI tells from text you write or edit for a human reader (commit messages, PR titles and bodies, docs, code comments, replies). Apply before committing, posting, or sending; leave prose you didn't touch alone.

Updated2 months ago

## Add to your README

The badge links readers to this page. It shows the skilld mark and no counts, and it follows the reader's light or dark GitHub theme.

`<a href="https://skilld.dev/gh/michaelshimeles/rstack"> <picture> <source media="(prefers-color-scheme: dark)" srcset="https://skilld.dev/b/michaelshimeles/rstack?theme=dark"> <source media="(prefers-color-scheme: light)" srcset="https://skilld.dev/b/michaelshimeles/rstack?theme=light"> <img alt="Skill repository on skilld.dev" src="https://skilld.dev/b/michaelshimeles/rstack?theme=light"> </picture> </a>`

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```