unity-csharp-scripting SKILL.md skillA

unity-csharp-scripting from gamedev-skills/awesome-gamedev-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 gamedev-skills/awesome-gamedev-agent-skills/unity-csharp-scripting@git:20260808.3727d02

Pins git:20260808.3727d02 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
gamedev-skills/awesome-gamedev-agent-skills
Path
skills/unity/unity-csharp-scripting/SKILL.md
Versions recorded
3
Latest version
git:20260808.3727d02, committed Aug 8, 2026
First version recorded
Jun 24, 2026
Size
6,194 bytes
Repository stars
1,784
License
Apache-2.0

Write Unity 6.3 LTS C# gameplay scripts: the MonoBehaviour lifecycle (Awake/OnEnable/Start/Update/FixedUpdate/LateUpdate), GameObject and component access, coroutines, and Inspector serialization. Use when creating or editing .cs scripts in a Unity project, or when the user mentions MonoBehaviour, Start/Update, GetComponent, SerializeField, coroutines, or "Unity script".

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

# Unity C# Scripting (MonoBehaviour)

Write correct, idiomatic gameplay scripts in Unity 6. Get the lifecycle, component
access, serialization, and coroutines right so behaviour is deterministic and the
Inspector stays useful. Targets **Unity 6.3 LTS (6000.3)**, C# / .NET Standard 2.1.

## When to use

- Use when authoring or fixing a `MonoBehaviour`: choosing the right lifecycle callback,
  reading/caching components, exposing fields to the Inspector, or running timed logic
  with coroutines.
- Use when the project has `*.cs` files, an `Assembly-CSharp` or `*.asmdef`, and a
  `ProjectSettings/` folder.

**When *not* to use:** moving rigidbodies / collision response → `unity-physics`; reading
player input → `unity-input-system`; shared data assets / config → `unity-scriptableobjects`;
Animator parameters → `unity-animation`. This skill owns the *script lifecycle and C#
plumbing*, not those subsystems.

## Core workflow

1. **Pick the callback by purpose, not habit.** `Awake` (cache references, runs once on
   load), `OnEnable` (subscribe to events), `Start` (init that depends on other objects'
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add gamedev-skills/awesome-gamedev-agent-skills/unity-csharp-scripting@sha256:cb5b08995bc2df81

The line at the top of this page pins the label git:20260808.3727d02, 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_awdcfroxxhp23bia.svg)](https://markdownregistry.com/a/art_awdcfroxxhp23bia)

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

Versions

The registry has recorded 3 versions of this file, between Jun 24, 2026 and Aug 8, 2026, about one every 23 days.

versioncommittedcommitsizeaudit
git:20260808.3727d02 latest2026-08-08 3727d02 6,194 BA view · diff
git:20260625.c6e4cc02026-06-25 c6e4cc0 6,334 BA view · diff
git:20260624.213ac222026-06-24 213ac22 6,339 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 (6194 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

gamedev-skills/awesome-gamedev-agent-skills · 1,784 stars · license Apache-2.0 · pushed 2026-10-09 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_awdcfroxxhp23bia
GET https://markdownregistry.com/api/v1/resolve?ref=gamedev-skills/awesome-gamedev-agent-skills/unity-csharp-scripting
GET https://markdownregistry.com/api/v1/blob/cb5b08995bc2df8152e3767aec375ebdd1bd3f625a9016958a5466edc942e56f

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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