tdd SKILL.md skillA

tdd from kinqsradio/orbyn-fullstack-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add kinqsradio/orbyn-fullstack-skills/tdd@git:20261106.12fd292

Pins git:20261106.12fd292 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
kinqsradio/orbyn-fullstack-skills
Path
skills/tdd/SKILL.md
Versions recorded
5
Latest version
git:20261106.12fd292, committed Nov 6, 2026
First version recorded
Nov 2, 2026
Size
6,315 bytes
Repository stars
4
License
MIT

Design focused contract tests, failing-before regressions or verification of critical properties; use for requested TDD, model checking and verification drift, with practical boundaries and explicit evidence limits.

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

# TDD

Follow the consuming project's instructions and requested scope; use the
[portable defaults](../orbyn-workflow/references/project-policy.md) only where guidance is missing.

Respect tests excluded by the current user, session or consumer policy; this skill
grants no production or live-provider authority.

## Do we need a unit test here?

Decide before writing one. Tests are for where they earn their place.

| Situation | Choice |
| --- | --- |
| Deterministic code where a silent break is costly: moving or deleting files, secrets, money, stored data, parsing, security boundaries, or a fixed bug that could return | Unit test |
| Agent behaviour and whole outcomes | An [answer-key](../orbyn-workflow/references/answer-key.md) check or an eval |
| Skill text and docs, thin glue, one-off scripts, or anything an existing test or type check already covers | Neither; UI gets a visual check instead |

Record the choice in one line in the task record or PR evidence, for example
`Tests: none, docs only` or `Tests: unit, deletes files`.

## Method
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add kinqsradio/orbyn-fullstack-skills/tdd@sha256:dc69dcf0609e884e

The line at the top of this page pins the label git:20261106.12fd292, 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_t3t6u7e7r5iqkt3s.svg)](https://markdownregistry.com/a/art_t3t6u7e7r5iqkt3s)

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

Versions

The registry has recorded 5 versions of this file, between Nov 2, 2026 and Nov 6, 2026, about one every day.

versioncommittedcommitsizeaudit
git:20261106.12fd292 latest2026-11-06 12fd292 6,315 BA view · diff
git:20261105.fcb0aa92026-11-05 fcb0aa9 6,198 BA view · diff
git:20261103.4745f5e2026-11-03 4745f5e 6,137 BA view · diff
git:20261103.b008b6f2026-11-03 b008b6f 6,002 BA view · diff
git:20261102.c1930442026-11-02 c193044 5,575 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 (6315 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

kinqsradio/orbyn-fullstack-skills · 4 stars · license MIT · pushed 2026-11-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_t3t6u7e7r5iqkt3s
GET https://markdownregistry.com/api/v1/resolve?ref=kinqsradio/orbyn-fullstack-skills/tdd
GET https://markdownregistry.com/api/v1/blob/dc69dcf0609e884ec14f9de8f66421c21ce60123b036224c890eb40ae88ae8bf

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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