Roblox Skills plugin
A set of 23 skills that keeps Roblox code current: no outdated wait or BodyVelocity, with Luau examples type-checked in CI.
- 111 ★ on the repository
- Last commit
- MIT
Minimal access
Why this level
- The skills only add instructions and examples, and the agent itself makes changes to the project.
Install
- Works in
In your terminal, with SkillFoxx CLI
npx skillfoxx add plugins/roblox-skillsDetects the agents on your machine, shows the access level and pins the version.
Other ways to install
Access and checks
How we reviewMinimal accessThe tool runs nothing and makes no network calls.
- The skills only add instructions and examples, and the agent itself makes changes to the project.
This is third-party code. Review the repository files before installing.
What it does
Roblox Skills is a plugin with 23 skills covering Roblox: Luau, architecture, networking, security, data stores, monetization, physics, UI, audio, testing and performance. The agent sees a short description of each skill, about 150 tokens, and loads the full text only when needed. The author checked the content against the Roblox API reference for Studio 0.743 from October 2026. CI type-checks every Luau example in strict mode, and a weekly run catches newly deprecated APIs. A separate skill covers the MCP server built into Studio, which lets the agent playtest and verify its own changes.
Who it is for. Roblox game developers who write Luau with Claude Code, Codex or Cursor and are tired of outdated code in answers.
Good fit when
- The agent inserts `wait()` and `BodyVelocity` while the project needs modern APIs.
- You need a player data layout in DataStore that survives players leaving mid-save.
- A script review must find deprecated methods and server-side validation gaps.
- The game is checked through the Studio MCP server and the agent needs rules for it.
Not a fit when
- The project has nothing to do with Roblox: the skills target that platform only.
- You need a ready game project: the set gives knowledge and examples, not a finished game.
- Studio is much newer than October 2026: some APIs may have changed.
Example request
Review this server script with the roblox-code-review skill and find deprecated APIs.Limitations
The API check reflects Studio 0.743, October 2026, and ages over time. The project is not affiliated with Roblox Corporation. For the agent to verify its changes, the Studio MCP server must be connected separately, as the author recommends. The `npx skills add` command needs Node.js, and installation without it uses `scripts/install.sh` from a clone of the repository. On Windows there is `scripts\install.ps1`. For the Roblox Studio Assistant a skill file is pasted by hand in Assistant settings, with no automatic updates there.
How to disable. In Claude Code run `/plugin uninstall roblox-skills@roblox-skills`. For other agents delete the skill folders from the agent directory, paths are listed in `docs/agents.md`.
FAQ
How do I install Roblox Skills in Claude Code?
Add the marketplace with `/plugin marketplace add EL4CTEO/roblox-skills`, then run `/plugin install roblox-skills@roblox-skills`.
How do I install it in Cursor or Windsurf?
Run `npx skills add EL4CTEO/roblox-skills -a cursor -a windsurf -y`. Without flags the command asks which agents to set up.
Does it work in the Roblox Studio Assistant?
Yes. Take `roblox-assistant-skills.zip` from the latest release or build it with `python3 scripts/build-assistant.py`, then add the file in Assistant settings.
Which topics do the skills cover?
Code and structure, data and business, gameplay, presentation, and performance with workflow. Each skill lives in the `skills/` folder.
Do the skills bloat the agent context?
No. The agent sees only a short description of each skill, about 150 tokens, and loads the full text on demand.
Discussion
No questions or reviews yet.
Related
PluginsRoblox Dev Skill gives an agent verified Luau and Roblox Studio knowledge so code matches the current engine version.
29 Roblox Studio skills: Luau, networking, security, data, gameplay and economy, so an agent writes code for the platform.
Free Claude Code skills for Roblox games: code, UI, maps, 3D models, effects, sound and animation from idea to playtest.
Roblox Studio MCP (community, debugging and playtests)
Roblox Studio MCP
MCP server for Roblox Studio: runs Luau on server and client, drives playtests, captures screenshots and profiler data
Catalog of 46 versioned skills for code review, releases, CI and landing pages, installed as the lstack plugin or through npx.
An MCP server plus a plugin for Roblox Studio: multi-Place work, assets via Open Cloud and sync with local files
Comparison with similar tools
Cards that share the main search query, and how they differ.
| Tool | Official | Authentication | Repository stars | Main difference |
|---|---|---|---|---|
| Roblox Skills (this card) | no | 111 | ||
| SyphoDev Roblox Skills | no | 161 | another set of Roblox skills; this one is checked against the Studio 0.743 API with Luau examples verified in CI | |
| Roblox Studio MCP (community, debugging and playtests) | no | not required | 366 | an MCP server to control Studio; here are knowledge and rules, and one skill describes working with that server |
README in short
The repository holds 23 skills in `skills/`, a Claude Code plugin, installers for Linux, macOS and Windows, and a builder for the Roblox Studio Assistant package. Supported agents and their folders are listed in `docs/agents.md`.