godot-signals-groups SKILL.md skillA
godot-signals-groups 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.
mdr add gamedev-skills/awesome-gamedev-agent-skills/godot-signals-groups@git:20260808.3727d02Pins 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/godot/godot-signals-groups/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260808.3727d02, committed Aug 8, 2026
- First version recorded
- Jun 24, 2026
- Size
- 5,053 bytes
- Repository stars
- 1,784
- License
- Apache-2.0
Build event-driven, decoupled Godot 4.7 gameplay with signals and node groups: declare and emit custom signals, connect with Callables (incl. bind/one-shot), and broadcast to many nodes via groups and call_group. Use when wiring node communication in a Godot project, replacing tight references with signals, emitting/connecting events, or porting 3.x connect("sig", self, "method") code.
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
# Godot Signals & Groups (4.x)
Decouple nodes with the observer pattern (signals) and act on many nodes at once
(groups), instead of hard-coding references between scenes. Targets **Godot 4.7**.
## When to use
- Use when a node needs to tell others "something happened" (player died, item picked
up, wave cleared) without holding direct references to them.
- Use when you need to address a whole category of nodes at once ("pause all enemies",
"save every checkpoint").
**When *not* to use:** raw signal *syntax* basics → `godot-gdscript`; scene structure
and instancing → `godot-nodes-scenes`. For cross-scene global events, emit from an
autoload (see `godot-nodes-scenes`).
## Core workflow
1. **Decide the direction.** A child/sub-scene should *emit* a signal upward; the parent
*connects* to it. This keeps the child reusable and ignorant of who listens.
2. **Declare typed signals** on the emitter; `emit()` them when the event occurs.
3. **Connect with a Callable** (`sig.connect(_on_sig)`), optionally in the editor's Node
dock. Use `CONNECT_ONE_SHOT` for fire-once, `bind()` to pass extra context.
4. **Use groups for broadcast**: add nodes to a named group, then iterate
…Read the whole file at its exact version.
How to install
mdr add gamedev-skills/awesome-gamedev-agent-skills/godot-signals-groups@sha256:bf1ff3e6b84b63daThe 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.
[](https://markdownregistry.com/a/art_aqzuqxfblxhxyvzi)
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Versions
The registry has recorded 2 versions of this file, between Jun 24, 2026 and Aug 8, 2026, about one every 45 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260808.3727d02 latest | 2026-08-08 | 3727d02 | 5,053 B | A | view · diff |
| git:20260624.7e541a2 | 2026-06-24 | 7e541a2 | 5,167 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5053 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
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_aqzuqxfblxhxyvzi GET https://markdownregistry.com/api/v1/resolve?ref=gamedev-skills/awesome-gamedev-agent-skills/godot-signals-groups GET https://markdownregistry.com/api/v1/blob/bf1ff3e6b84b63da7ee1749d296722d416f9bb6436b6c2ee9418d33fbfc135c0
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.