functional SKILL.md skillA

This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.

functional from heymegabyte/agent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add heymegabyte/agent-skills/functional@git:20260925.88db115

Pins git:20260925.88db115 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
heymegabyte/agent-skills
Path
24-functional/SKILL.md
Versions recorded
1
Latest version
git:20260925.88db115, committed Sep 25, 2026
Size
2,863 bytes
Repository stars
26
License
a license file GitHub does not identify

What every delivered app must DO — anti-placeholder, complete features, working forms, psnotify notifications, feature flags, embarrassingly-easy UX, the feature catalog.

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

# Functional — what every delivered app must DO

## Anti-placeholder (NON-NEGOTIABLE)

- No lorem ipsum · no TODO/FIXME/TBD in shipped user-visible strings · no gray placeholder boxes/silhouettes · no "coming soon" without a firm date · no stub/generic images · no "John Doe"/"example.com" · no `[bracket placeholders]` · no single-char labels. Real content, real images, real interactions only.

## Every feature complete (vertical slice)

- Ships end-to-end (UI → API → DB → tests → deploy) — never half a feature across passes. Homepage first (real H1/meta/OG/JSON-LD), deployed before any other route.
- Each feature carries: typed + Zod-validated boundaries · all four states (loading · empty · error · success) · tenant isolation (`org_id` on every row + query; 404 on mismatch, never 403).

## Forms

- Every form submits to a real endpoint (Turnstile + Zod + Amazon SES or D1) and CONFIRMS success. Test an ACTUAL submission — a form that silently fails is a broken feature.

## Notifications
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add heymegabyte/agent-skills/functional@sha256:06c872edb794f59f

The line at the top of this page pins the label git:20260925.88db115, 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_trcxdyo6d3dujsdx.svg)](https://markdownregistry.com/a/art_trcxdyo6d3dujsdx)

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

Versions

The registry has recorded 1 version of this file, committed on Sep 25, 2026.

versioncommittedcommitsizeaudit
git:20260925.88db115 latest2026-09-25 88db115 2,863 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 (2863 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

heymegabyte/agent-skills · 26 stars · license a license file GitHub does not identify · pushed 2026-11-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_trcxdyo6d3dujsdx
GET https://markdownregistry.com/api/v1/resolve?ref=heymegabyte/agent-skills/functional
GET https://markdownregistry.com/api/v1/blob/06c872edb794f59f8d94ffc5b62b566a8f9fc34d7a1c83238f168dda1413466c

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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Every file in heymegabyte/agent-skills

Other files named functional

functional SKILL.md skill
heymegabyte/claude-skills · 24-functional/SKILL.md · What every delivered app must DO — anti-placeholder, complete features, working forms, psnotify notifications, feature…
git:20260925.88db115 · audit A · 26 stars

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