motioneyes-animation-debug SKILL.md skillA

motioneyes-animation-debug from jordancoin/ios-skills-collection is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add jordancoin/ios-skills-collection/motioneyes-animation-debug@git:20260330.fb568c2

Pins git:20260330.fb568c2 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
jordancoin/ios-skills-collection
Path
skills/edwardsanchez--motioneyes-animation-debug/SKILL.md
Versions recorded
1
Latest version
git:20260330.fb568c2, committed Mar 30, 2026
Size
12,752 bytes
Repository stars
6
License
a license file GitHub does not identify

Diagnose, fix, or validate SwiftUI animation and scroll behavior by temporarily instrumenting views with MotionEyes, capturing console traces over time, and comparing motion data to user intent or test expectations. Use when users report bugs such as wrong direction, premature fade, timing or easing mismatch, unexpected movement, missing movement, incorrect relative movement between views, scroll jumps, scroll restoration drift, content-offset desynchronization, or when they want to turn…

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

# MotionEyes Animation Debug

## Overview

Use MotionEyes as temporary observability for SwiftUI animation debugging and regression validation. Instrument targeted values and geometry, capture time-series logs, compare observed motion against expected motion, apply fixes or assertions, re-validate, and clean up all agent-added tracing.

## Use This Skill When

- An animation moves in the wrong direction, starts too late, or ends too early.
- Opacity, offset, or position changes do not match expected timing.
- Two elements drift or desynchronize during a transition.
- ScrollView offsets jump, drift, or fail to restore.
- You need evidence from runtime motion values rather than visual guesses.
- You want to turn MotionEyes traces into UITest or regression assertions for timing, continuity, or backtracking.

## Do Not Use If

- The problem is unrelated to SwiftUI animation or scroll behavior.
- You cannot reproduce the behavior in a simulator or device.

## Agent Behavior Contract

Follow these rules for every run:

1. Confirm the complaint and expected behavior in measurable terms before instrumentation.
2. Add only the minimum traces needed to test the complaint.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add jordancoin/ios-skills-collection/motioneyes-animation-debug@sha256:5b6d39c23fa81741

The line at the top of this page pins the label git:20260330.fb568c2, 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_t2bjld4w5fjtgdqn.svg)](https://markdownregistry.com/a/art_t2bjld4w5fjtgdqn)

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

Versions

The registry has recorded 1 version of this file, committed on Mar 30, 2026.

versioncommittedcommitsizeaudit
git:20260330.fb568c2 latest2026-03-30 fb568c2 12,752 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 (12752 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

jordancoin/ios-skills-collection · 6 stars · license a license file GitHub does not identify · pushed 2026-09-10 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_t2bjld4w5fjtgdqn
GET https://markdownregistry.com/api/v1/resolve?ref=jordancoin/ios-skills-collection/motioneyes-animation-debug
GET https://markdownregistry.com/api/v1/blob/5b6d39c23fa817414685113538c79cbdba59a5c6bd9dadbba7c0f6d686c5112e

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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