plan-feature SKILL.md skillA

plan-feature from nowsprinting/unity-coding-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add nowsprinting/unity-coding-skills/plan-feature@git:20261016.4109665

Pins git:20261016.4109665 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
nowsprinting/unity-coding-skills
Path
skills/plan-feature/SKILL.md
Versions recorded
7
Latest version
git:20261016.4109665, committed Oct 16, 2026
First version recorded
Jun 24, 2026
Size
8,548 bytes
Repository stars
20
License
Unlicense

Orchestrates the test-first implementation planning workflow for feature implementation and spec changes. Use this skill whenever plan mode is active and the task involves implementing or adding a new feature, or changing an existing specification. Even if the user only says "plan this" or "how should we implement this", load this skill to ensure the full test-first planning workflow is followed.

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

Guide for plan mode. This skill defines the orchestration workflow for test-first implementation planning.

## Mode Check

This skill requires **plan mode**. Before doing anything else, check the current mode:

- `ExitPlanMode` is in the deferred tools list → **not in plan mode** → stop immediately and tell the user:
  > "This skill (`/plan-feature`) requires plan mode. Enter plan mode first: use `/plan` or press Shift+Tab to toggle."
- `ExitPlanMode` is NOT in the deferred tools list (i.e., directly callable) → in plan mode → proceed.

## Task Type Check

If the user's request is to investigate or fix a bug rather than implement a new feature, change a specification, or refactor, use `ExitPlanMode` immediately and guide the user to invoke the `/fix-bug` skill instead. The rest of this skill applies to feature implementation, spec changes, and refactoring only.

## Plan Mode Workflow

### Step 1: Initial Understanding

Launch Explore agents to understand the codebase relevant to the task.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add nowsprinting/unity-coding-skills/plan-feature@sha256:5c6fe58ab173404f

The line at the top of this page pins the label git:20261016.4109665, 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_v7z7sp5cphppvl7m.svg)](https://markdownregistry.com/a/art_v7z7sp5cphppvl7m)

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

Versions

The registry has recorded 7 versions of this file, between Jun 24, 2026 and Oct 16, 2026, about one every 19 days.

versioncommittedcommitsizeaudit
git:20261016.4109665 latest2026-10-16 4109665 8,548 BA view · diff
git:20260913.74d00e22026-09-13 74d00e2 8,391 BA view · diff
git:20260714.07249782026-07-14 0724978 8,569 BA view · diff
git:20260626.ad5894c2026-06-26 ad5894c 8,334 BA view · diff
git:20260626.e501e4c2026-06-26 e501e4c 8,310 BA view · diff
git:20260624.a8935262026-06-24 a893526 8,313 BA view · diff
git:20260624.fd42c552026-06-24 fd42c55 7,260 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 (8548 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

nowsprinting/unity-coding-skills · 20 stars · license Unlicense · pushed 2026-10-30 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_v7z7sp5cphppvl7m
GET https://markdownregistry.com/api/v1/resolve?ref=nowsprinting/unity-coding-skills/plan-feature
GET https://markdownregistry.com/api/v1/blob/5c6fe58ab173404fa8dc8b51d2c22eeba4373393563444f614b9fdb6d4e01ddf

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 nowsprinting/unity-coding-skills

Other files named plan-feature

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