feel SKILL.md skillA

feel from diip3sh/feel is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add diip3sh/feel/feel@git:20261013.415d3f5

Pins git:20261013.415d3f5 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
diip3sh/feel
Path
SKILL.md
Versions recorded
3
Latest version
git:20261013.415d3f5, committed Oct 13, 2026
First version recorded
Oct 13, 2026
Size
13,851 bytes
Repository stars
63
License
MIT

Build UI interactions whose motion comes from a physical model instead of durations and easing curves. Turn a feel described in words ("a toggle that feels heavy", "a drawer with a magnetic snap", "a card you throw into a corner", "a knob with heavy detents", "a sticky slider") into a production component driven by mass, stiffness, damping and force fields (magnets, friction, walls), on a line, in a plane or around a dial, plus a test rig that plots position, velocity and the force field…

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

# Feel

This skill makes interactions that move like things. A toggle's thumb is a body with mass on a spring. A drawer is a body coasting through a field of magnets. A drag is a force: the pointer pulls the body through a hand spring, so a heavy thing lags the finger and a light thing doesn't. Nothing in the result has a duration or an easing curve. How long a motion takes is a consequence of the model, and the rig can show you exactly why.

One complete page ships with the skill: `index.html`, with four components, each in its rig: a heavy toggle (a spring), a magnetic drawer (a field), a card thrown to a corner (a body in a plane) and a detented knob (a body in degrees). Open it before you start. Serve the folder (`python3 -m http.server`) and play with all four.

## The one rule

**Every motion comes from a physical model: mass, stiffness, damping and forces. No hand-picked durations.**

That means:

- No `transition: … 300ms`, no `animation-duration`, no `cubic-bezier`, no `ease-out`, no `duration:` options, no timers that move things. `scripts/audit.mjs` fails on any of them.
- A tap is a target change (springs) or an impulse (fields), never a timed slide.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add diip3sh/feel/feel@sha256:ad01f2c66d22ec95

The line at the top of this page pins the label git:20261013.415d3f5, 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_qylespcdw2njqieh.svg)](https://markdownregistry.com/a/art_qylespcdw2njqieh)

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

Versions

The registry has recorded 3 versions of this file, all committed on Oct 13, 2026.

versioncommittedcommitsizeaudit
git:20261013.415d3f5 latest2026-10-13 415d3f5 13,851 BA view · diff
git:20261013.44170402026-10-13 4417040 13,404 BA view · diff
git:20261013.5ee81c32026-10-13 5ee81c3 9,741 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 (13851 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

diip3sh/feel · 63 stars · license MIT · pushed 2026-10-13 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_qylespcdw2njqieh
GET https://markdownregistry.com/api/v1/resolve?ref=diip3sh/feel/feel
GET https://markdownregistry.com/api/v1/blob/ad01f2c66d22ec953cb49b3086fd8a5cebf64ca10fc979e46791b3c156d2d503

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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