Godot Gdscript Patterns
925236118/AlphaAgent
Master Godot 4 GDScript patterns including signals, scenes, state machines, and optimization.
Produce a standalone static Texture2D effect or one explicitly timed animated SpriteFrames effect.
Install Fx Bundle
$ npx skills add RandallLiuXin/GodotMaker --skill fx-bundle -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install RandallLiuXin/GodotMaker fx-bundle --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/RandallLiuXin/GodotMaker.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/assets/fx-bundle .claude/skills/fx-bundle && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "fx-bundle" agent skill from https://github.com/RandallLiuXin/GodotMaker/tree/main/skills/assets/fx-bundle into .claude/skills/fx-bundle/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fx-bundle", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/RandallLiuXin/GodotMaker/tree/main/skills/assets/fx-bundleType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add RandallLiuXin/GodotMaker --skill fx-bundle -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install RandallLiuXin/GodotMaker fx-bundle --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/RandallLiuXin/GodotMaker.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/assets/fx-bundle .agents/skills/fx-bundle && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "fx-bundle" agent skill from https://github.com/RandallLiuXin/GodotMaker/tree/main/skills/assets/fx-bundle into .agents/skills/fx-bundle/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fx-bundle", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add RandallLiuXin/GodotMaker --skill fx-bundle -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install RandallLiuXin/GodotMaker fx-bundle --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/RandallLiuXin/GodotMaker.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/assets/fx-bundle .cursor/skills/fx-bundle && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "fx-bundle" agent skill from https://github.com/RandallLiuXin/GodotMaker/tree/main/skills/assets/fx-bundle into .cursor/skills/fx-bundle/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fx-bundle", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/RandallLiuXin/GodotMaker.git --path skills/assets/fx-bundle--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add RandallLiuXin/GodotMaker --skill fx-bundle -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install RandallLiuXin/GodotMaker fx-bundle --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/RandallLiuXin/GodotMaker.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/assets/fx-bundle .gemini/skills/fx-bundle && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "fx-bundle" agent skill from https://github.com/RandallLiuXin/GodotMaker/tree/main/skills/assets/fx-bundle into .gemini/skills/fx-bundle/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fx-bundle", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install RandallLiuXin/GodotMaker fx-bundleInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add RandallLiuXin/GodotMaker --skill fx-bundle -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/RandallLiuXin/GodotMaker.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/assets/fx-bundle .github/skills/fx-bundle && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "fx-bundle" agent skill from https://github.com/RandallLiuXin/GodotMaker/tree/main/skills/assets/fx-bundle into .github/skills/fx-bundle/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fx-bundle", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add RandallLiuXin/GodotMaker --skill fx-bundle -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install RandallLiuXin/GodotMaker fx-bundle --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/RandallLiuXin/GodotMaker.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/assets/fx-bundle .opencode/skills/fx-bundle && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "fx-bundle" agent skill from https://github.com/RandallLiuXin/GodotMaker/tree/main/skills/assets/fx-bundle into .opencode/skills/fx-bundle/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fx-bundle", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
fx-bundle- GitHub stars
- 550
- Token cost
- ~3.1k tokens
- SKILL.md length
- 1,568 words
- Files
- 6
- Skills in repo
- 41
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Produce a standalone static Texture2D effect or one explicitly timed animated SpriteFrames effect.
- Works in 5 steps: Read the declared provider guide at → With no references, generate from the… → With references, validate every… → …
- Tasks that involve Game development
- SKILL.md covers Boundary and STOP, Request contract, Provider, references, and… and Production loop, plus 1 more section
- Runs Python scripts from its folder; calls python
What it does
Fx Bundle is an agent skill from RandallLiuXin/GodotMaker. Produce a standalone static Texture2D effect or one explicitly timed animated SpriteFrames effect.
Its SKILL.md is about 3.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 6 other files (for example `fixtures/animated-request.json`, `fixtures/animated-result.json` and `fixtures/static-request.json`).
It sits in Game Development, covering Game development. The repository describes itself as: Autonomous text-to-game pipeline for Godot, powered by Claude Code,Codex,Opencode.
When your agent uses it
- Tasks that involve Game development
Example prompts
- “/fx-bundle”
Requirements
- Python 3
Workflow steps
5 steps, taken from the first numbered list in SKILL.md.
- Read the declared provider guide at
- With no references, generate from the request's identity, gameplay role,
- With references, validate every referenced path is readable, preserve its
- For Codex, write a one-item generation plan with `require_provider_trace
- Write .godotmaker/asset-generation/traces/.json. It contains
What it can do on your machine
Read from SKILL.md and the folder at commit 1d4702c. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Ships script files (Python), which the agent can run.
Shell commands in SKILL.md call:
python
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Fx Bundle loads about 3.1k tokens when it runs. Until then it costs about 27 tokens; SKILL.md has 1,568 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 1,568 words (~3,122 tokens).
“Use this Skill for one detached foreground effect: a projectile, impact, explosion, pickup, muzzle flash, slash arc, aura loop, or dust effect. It delivers either one static Texture2D or one animated SpriteFrames; it never delivers a PackedScene, particle node, trail…”
- name
- fx-bundle
Files
SKILL.md and 5 other files in skills/assets/fx-bundle of RandallLiuXin/GodotMaker.
- SKILL.md
- fixtures/animated-request.json
- fixtures/animated-result.json
- fixtures/static-request.json
- fixtures/static-result.json
- standalone_validation.py
Open the folder on GitHubat commit 1d4702c
Compare with similar skills
Fx Bundle next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Fx Bundle this skillRandallLiuXin/GodotMaker | 550 | — | ~3.1k | Automated safety check: Pass | Custom licence | |
| Godot Gdscript Patterns925236118/AlphaAgent | 103 | 10 repos | ~5k | Automated safety check: Pass | MIT | |
| Sprite Genaldegad/sprite-gen | 2.6k | — | ~4.8k | Automated safety check: Pass | Apache-2.0 | |
| 2D Map and Scene Generator0x0funky/agent-sprite-forge | 4.4k | — | ~2.9k | Automated safety check: Pass | MIT | |
| Fantasy Framework Development Guideqq362946/Fantasy | 1.4k | — | ~5.8k | Automated safety check: Pass | Custom licence | |
| Dev StoryDonchitos/Claude-Code-Game-Studios | 26k | — | ~2.4k | Automated safety check: Notes | MIT |
Similar skills
Sprite Gen
aldegad/sprite-gen
Generates images and game sprites through GPT or Grok with guided provider choices, separate saved defaults, automatic cleanup and optional curation.
2D Map and Scene Generator
0x0funky/agent-sprite-forge
Plans and builds 2D game maps and scenes, from tilemaps and parallax backgrounds to HD-2D plates, with collision checks, a playable HTML preview and Tiled, Godot or LDtk export.
Fantasy Framework Development Guide
qq362946/Fantasy
Development and review guide for the Fantasy C# distributed game server framework: ECS, FTask, routing, service discovery, config and databases.
Dev Story
Donchitos/Claude-Code-Game-Studios
Implement a story: ADR guidelines, right programmer agent, code plus test.
Game Boy ROM Playthrough Driver
trekawek/coffee-gb
Plays an authorized Game Boy or Game Boy Color ROM in one persistent headless Coffee GB session, inspecting frames and keeping an action trace for replay or tests.
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Related
Categories
Questions about Fx Bundle
What does Fx Bundle do?
Produce a standalone static Texture2D effect or one explicitly timed animated SpriteFrames effect. Fx Bundle is an agent skill from RandallLiuXin/GodotMaker. Produce a standalone static Texture2D effect or one explicitly timed animated SpriteFrames effect.
When should I use Fx Bundle?
Fx Bundle fits situations like: tasks that involve Game development.
How do I install Fx Bundle in Claude Code?
Run `npx skills add RandallLiuXin/GodotMaker --skill fx-bundle -a claude-code`. Or copy the skill folder (skills/assets/fx-bundle in RandallLiuXin/GodotMaker) into .claude/skills/fx-bundle in your project. Claude Code loads it when a task matches its description.
How do I install Fx Bundle in Codex?
Run `npx skills add RandallLiuXin/GodotMaker --skill fx-bundle -a codex`. Or copy the skill folder (skills/assets/fx-bundle in RandallLiuXin/GodotMaker) into .agents/skills/fx-bundle in your project. Codex loads it when a task matches its description.
Can I use Fx Bundle in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add RandallLiuXin/GodotMaker --skill fx-bundle -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/fx-bundle, .gemini/skills/fx-bundle, .github/skills/fx-bundle and .opencode/skills/fx-bundle in your project.
What does Fx Bundle need to run?
Going by SKILL.md and its folder, Fx Bundle needs Python for the scripts in its folder and the command-line tools its instructions call (python). Our summary lists: Python 3.
Does Fx Bundle access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Fx Bundle safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Fx Bundle use?
Fx Bundle has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Fx Bundle use?
About 3.1k tokens (SKILL.md is roughly 12k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Fx Bundle?
Skills that share tags, products or a category with Fx Bundle: Godot Gdscript Patterns (925236118/AlphaAgent, 103 stars), Sprite Gen (aldegad/sprite-gen, 2.6k stars), 2D Map and Scene Generator (0x0funky/agent-sprite-forge, 4.4k stars) and Fantasy Framework Development Guide (qq362946/Fantasy, 1.4k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Fx Bundle?
RandallLiuXin (a GitHub user) maintains it in RandallLiuXin/GodotMaker, which has 550 GitHub stars. The repository holds 41 skills in this directory. The repository was last updated on September 17, 2026.
Source: RandallLiuXin/GodotMaker on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.