Image to Three.js Model
img2threejs/img2threejs
Rebuilds the object in a reference image as a procedural, animation-ready Three.js model written entirely in code, using staged sculpting with quality checks.
ReferencedFileSave properties whose meaning depends on container type (Screen/Entity/Global), and the two independent property grids that must each hide the ones that don't apply.
Install Glue Referenced File Properties
$ npx skills add vchelaru/FlatRedBall --skill glue-referenced-file-properties -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install vchelaru/FlatRedBall glue-referenced-file-properties --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/vchelaru/FlatRedBall.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/glue-referenced-file-properties .claude/skills/glue-referenced-file-properties && 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 "glue-referenced-file-properties" agent skill from https://github.com/vchelaru/FlatRedBall/tree/NetStandard/.claude/skills/glue-referenced-file-properties into .claude/skills/glue-referenced-file-properties/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "glue-referenced-file-properties", 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/vchelaru/FlatRedBall/tree/NetStandard/.claude/skills/glue-referenced-file-propertiesType 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 vchelaru/FlatRedBall --skill glue-referenced-file-properties -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install vchelaru/FlatRedBall glue-referenced-file-properties --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/vchelaru/FlatRedBall.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/glue-referenced-file-properties .agents/skills/glue-referenced-file-properties && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "glue-referenced-file-properties" agent skill from https://github.com/vchelaru/FlatRedBall/tree/NetStandard/.claude/skills/glue-referenced-file-properties into .agents/skills/glue-referenced-file-properties/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "glue-referenced-file-properties", 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 vchelaru/FlatRedBall --skill glue-referenced-file-properties -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install vchelaru/FlatRedBall glue-referenced-file-properties --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/vchelaru/FlatRedBall.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/glue-referenced-file-properties .cursor/skills/glue-referenced-file-properties && 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 "glue-referenced-file-properties" agent skill from https://github.com/vchelaru/FlatRedBall/tree/NetStandard/.claude/skills/glue-referenced-file-properties into .cursor/skills/glue-referenced-file-properties/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "glue-referenced-file-properties", 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/vchelaru/FlatRedBall.git --path .claude/skills/glue-referenced-file-properties--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 vchelaru/FlatRedBall --skill glue-referenced-file-properties -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install vchelaru/FlatRedBall glue-referenced-file-properties --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/vchelaru/FlatRedBall.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/glue-referenced-file-properties .gemini/skills/glue-referenced-file-properties && 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 "glue-referenced-file-properties" agent skill from https://github.com/vchelaru/FlatRedBall/tree/NetStandard/.claude/skills/glue-referenced-file-properties into .gemini/skills/glue-referenced-file-properties/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "glue-referenced-file-properties", 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 vchelaru/FlatRedBall glue-referenced-file-propertiesInstalls 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 vchelaru/FlatRedBall --skill glue-referenced-file-properties -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/vchelaru/FlatRedBall.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/glue-referenced-file-properties .github/skills/glue-referenced-file-properties && 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 "glue-referenced-file-properties" agent skill from https://github.com/vchelaru/FlatRedBall/tree/NetStandard/.claude/skills/glue-referenced-file-properties into .github/skills/glue-referenced-file-properties/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "glue-referenced-file-properties", 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 vchelaru/FlatRedBall --skill glue-referenced-file-properties -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install vchelaru/FlatRedBall glue-referenced-file-properties --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/vchelaru/FlatRedBall.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/glue-referenced-file-properties .opencode/skills/glue-referenced-file-properties && 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 "glue-referenced-file-properties" agent skill from https://github.com/vchelaru/FlatRedBall/tree/NetStandard/.claude/skills/glue-referenced-file-properties into .opencode/skills/glue-referenced-file-properties/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "glue-referenced-file-properties", 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
glue-referenced-file-properties- GitHub stars
- 578
- Token cost
- ~962 tokens
- SKILL.md length
- 379 words
- Files
- 1
- Skills in repo
- 32
- Repo updated
- First seen
- Licence
- MIT
At a glance
ReferencedFileSave properties whose meaning depends on container type (Screen/Entity/Global), and the two independent property grids that must each hide the ones that don't apply.
- Game Development work in your project
- SKILL.md covers Landmine: two independent…, Two real crashes from this… and Related
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Glue Referenced File Properties is an agent skill from vchelaru/FlatRedBall. ReferencedFileSave properties whose meaning depends on container type (Screen/Entity/Global), and the two independent property grids that must each hide the ones that don't apply. Triggers: IsSharedStatic, IsDatabaseForLocalizing, GetContainerType, ContainerType.None, ReferencedFileSavePropertyGridDisplayer, MainPropertyGridPlugin, DataUiGrid.MembersToIgnore, crash toggling a checkbox on a file/global content.
Its SKILL.md is about 960 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Game Development. The repository describes itself as: Cross-platform 2D game engine focused on ultimate productivity built in .NET. The licence is MIT.
When your agent uses it
- Game Development work in your project
Example prompts
- “/glue-referenced-file-properties”
What it can do on your machine
Read from SKILL.md and the folder at commit fa654ab. 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
No scripts in the folder and no shell commands in SKILL.md.
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
Glue Referenced File Properties loads about 962 tokens when it runs. Until then it costs about 111 tokens; SKILL.md has 379 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
The full file from vchelaru/FlatRedBall at commit fa654ab, republished under its MIT licence (© vchelaru). 379 words, ~962 tokens.
Download SKILL.mdSave it as
.claude/skills/glue-referenced-file-properties/SKILL.md (or your agent's skills folder).- name
- glue-referenced-file-properties
- description
- ReferencedFileSave properties whose meaning depends on container type (Screen/Entity/Global), and the two independent property grids that must each hide the ones that don't apply. Triggers: IsSharedStatic, IsDatabaseForLocalizing, GetContainerType, ContainerType.None, ReferencedFileSavePropertyGridDisplayer, MainPropertyGridPlugin, DataUiGrid.MembersToIgnore, crash toggling a checkbox on a file/global content.
ReferencedFileSave Properties: Container-Dependent Meaning, Two Grids to Update
A ReferencedFileSave can live in three places - GetContainerType()
(FRBDK/Glue/Glue/SaveClasses/ReferencedFileSaveExtensionMethods.cs) returns Screen, Entity, or
None (global content, in GlueProjectSave.GlobalFiles, no owning GlueElement). Several of its
properties only make sense for a subset of those - e.g. IsSharedStatic only varies per-instance for
Screen-owned files; Entity-owned files are forced static and global content is always static
(GlobalContentCodeGenerator never reads the flag - see the constructor comment in
GlueCommon/SaveClasses/ReferencedFileSave.cs). Before assuming a property is universally meaningful,
trace whether its consuming code generator (ReferencedFileSaveCodeGenerator.cs for element-scoped vs.
GlobalContentCodeGenerator.cs for global) actually reads it for every container type.
Landmine: two independent property grids, both must exclude it
Two separate UIs show ReferencedFileSave properties, and neither knows about the other's exclusion list:
| Grid | File | Exclusion mechanism |
|---|---|---|
| Legacy WinForms | Glue/FormHelpers/PropertyGrids/ReferencedFileSavePropertyGridDisplayer.cs (UpdateIncludedAndExcluded) | ExcludeMember(...), driven by GetContainerType()/extension checks |
| WPF "Settings (Preview)" | OfficialPlugins/PropertyGrid/MainPropertyGridPlugin.cs (ShowPropertiesForReferencedFileSave) | settingsGrid.MembersToIgnore.Add(...) - a flat list, doesn't consult container type at all unless you add the check yourself |
Both funnel edits into the same place - SetPropertyManager.ReactToPropertyChanged →
ReferencedFileSaveSetPropertyManager.ReactToChangedReferencedFile. A property excluded from only one
grid is still reachable (and still crashes if its handler assumes context, e.g. a non-null
GlueState.Self.CurrentElement) through the other.
When a property's meaning/effect depends on container type, put the decision in one shared extension
method (e.g. ReferencedFileSaveExtensionMethods.GetIsSharedStaticEditable) and call it from both grids,
not a condition duplicated in each.
Show full SKILL.md (160 more words)Show less
Two real crashes from this exact gap
- #2016/#2017 -
IsDatabaseForLocalizingis conditionally excluded in the WinForms grid (non-CSV extensions) but the WPF grid showed it unconditionally; its handler castoldValuewithout a null check.ReactToChangedReferencedFileisinternalwith callers that hand over no old value, so a nulloldValueis a legitimate input to any handler added there, not a caller bug to chase upstream. - #2018 -
IsSharedStaticwasn't excluded for global content in either grid (only Entity was handled). Its handler dereferencedGlueState.Self.CurrentElement.NamedObjects, null for a global file. The first fix attempt null-guarded the handler instead of hiding the now-provably-meaningless checkbox - wrong layer. If a property is inert for a container type (confirmed by tracing its codegen consumer), hide it there; don't just prevent the crash. A null check treats "shouldn't be interactable" as "should render safely," which fixes the exception but leaves a dead control the user can still toggle.
Related
glue-project-codegen- the code generator pipeline these properties feed into.
© vchelaru, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in .claude/skills/glue-referenced-file-properties of vchelaru/FlatRedBall.
Open the folder on GitHubat commit fa654ab
Compare with similar skills
Glue Referenced File Properties 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 |
|---|---|---|---|---|---|---|
| Glue Referenced File Properties this skillvchelaru/FlatRedBall | 578 | — | ~962 | Automated safety check: Pass | MIT | |
| Image to Three.js Modelimg2threejs/img2threejs | 18k | 1 repos | ~8.2k | Automated safety check: Pass | Apache-2.0 | |
| Web CloneJane-xiaoer/claude-skill-web-clone | 1k | 1 repos | ~2.7k | Automated safety check: Pass | MIT | |
| Threejs Game Directormajidmanzarpour/threejs-game-skills | 2.5k | — | ~2.2k | Automated safety check: Pass | MIT | |
| Game Asset Generatorhtdt/godogen | 7.1k | — | ~2.8k | Automated safety check: Pass | MIT | |
| Threejs Gameplay Systemsvalkor-ai/loom | 1.2k | 1 repos | ~1.4k | Automated safety check: Pass | Apache-2.0 |
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Categories
Questions about Glue Referenced File Properties
What does Glue Referenced File Properties do?
ReferencedFileSave properties whose meaning depends on container type (Screen/Entity/Global), and the two independent property grids that must each hide the ones that don't apply. Glue Referenced File Properties is an agent skill from vchelaru/FlatRedBall. ReferencedFileSave properties whose meaning depends on container type (Screen/Entity/Global), and the two independent property grids that must each hide the ones that don't apply.
When should I use Glue Referenced File Properties?
Glue Referenced File Properties fits situations like: game Development work in your project.
How do I install Glue Referenced File Properties in Claude Code?
Run `npx skills add vchelaru/FlatRedBall --skill glue-referenced-file-properties -a claude-code`. Or copy the skill folder (.claude/skills/glue-referenced-file-properties in vchelaru/FlatRedBall) into .claude/skills/glue-referenced-file-properties in your project. Claude Code loads it when a task matches its description.
How do I install Glue Referenced File Properties in Codex?
Run `npx skills add vchelaru/FlatRedBall --skill glue-referenced-file-properties -a codex`. Or copy the skill folder (.claude/skills/glue-referenced-file-properties in vchelaru/FlatRedBall) into .agents/skills/glue-referenced-file-properties in your project. Codex loads it when a task matches its description.
Can I use Glue Referenced File Properties 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 vchelaru/FlatRedBall --skill glue-referenced-file-properties -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/glue-referenced-file-properties, .gemini/skills/glue-referenced-file-properties, .github/skills/glue-referenced-file-properties and .opencode/skills/glue-referenced-file-properties in your project.
What does Glue Referenced File Properties need to run?
SKILL.md names no scripts, command-line tools or credentials: Glue Referenced File Properties is instructions for the agent only.
Does Glue Referenced File Properties 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 Glue Referenced File Properties 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 Glue Referenced File Properties use?
Glue Referenced File Properties is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Glue Referenced File Properties use?
About 962 tokens (SKILL.md is roughly 3.8k 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 Glue Referenced File Properties?
Skills that share tags, products or a category with Glue Referenced File Properties: Image to Three.js Model (img2threejs/img2threejs, 18k stars), Web Clone (Jane-xiaoer/claude-skill-web-clone, 1k stars), Threejs Game Director (majidmanzarpour/threejs-game-skills, 2.5k stars) and Game Asset Generator (htdt/godogen, 7.1k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Glue Referenced File Properties?
vchelaru (a GitHub user) maintains it in vchelaru/FlatRedBall, which has 578 GitHub stars. The repository holds 32 skills in this directory. The repository was last updated on October 10, 2026.
Source: vchelaru/FlatRedBall on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.