Uloop Execute Dynamic Code
CyberAgentGameEntertainment/NovaShader
Execute C with Unity APIs when existing uloop tools cannot inspect or edit enough.
Guides integration of the Horizon Platform SDK for Meta VR and Horizon OS Unity/C apps — achievements, IAP, users, leaderboards, challenges, presence, notifications, abuse reporting, entitlements…
Install Hz Unity Platform SDK
$ npx skills add meta-quest/agentic-tools --skill hz-unity-platform-sdk -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install meta-quest/agentic-tools hz-unity-platform-sdk --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/meta-quest/agentic-tools.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/hz-unity-platform-sdk .claude/skills/hz-unity-platform-sdk && 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 "hz-unity-platform-sdk" agent skill from https://github.com/meta-quest/agentic-tools/tree/main/skills/hz-unity-platform-sdk into .claude/skills/hz-unity-platform-sdk/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "hz-unity-platform-sdk", 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/meta-quest/agentic-tools/tree/main/skills/hz-unity-platform-sdkType 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 meta-quest/agentic-tools --skill hz-unity-platform-sdk -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install meta-quest/agentic-tools hz-unity-platform-sdk --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/meta-quest/agentic-tools.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/hz-unity-platform-sdk .agents/skills/hz-unity-platform-sdk && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "hz-unity-platform-sdk" agent skill from https://github.com/meta-quest/agentic-tools/tree/main/skills/hz-unity-platform-sdk into .agents/skills/hz-unity-platform-sdk/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "hz-unity-platform-sdk", 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 meta-quest/agentic-tools --skill hz-unity-platform-sdk -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install meta-quest/agentic-tools hz-unity-platform-sdk --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/meta-quest/agentic-tools.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/hz-unity-platform-sdk .cursor/skills/hz-unity-platform-sdk && 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 "hz-unity-platform-sdk" agent skill from https://github.com/meta-quest/agentic-tools/tree/main/skills/hz-unity-platform-sdk into .cursor/skills/hz-unity-platform-sdk/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "hz-unity-platform-sdk", 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/meta-quest/agentic-tools.git --path skills/hz-unity-platform-sdk--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 meta-quest/agentic-tools --skill hz-unity-platform-sdk -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install meta-quest/agentic-tools hz-unity-platform-sdk --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/meta-quest/agentic-tools.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/hz-unity-platform-sdk .gemini/skills/hz-unity-platform-sdk && 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 "hz-unity-platform-sdk" agent skill from https://github.com/meta-quest/agentic-tools/tree/main/skills/hz-unity-platform-sdk into .gemini/skills/hz-unity-platform-sdk/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "hz-unity-platform-sdk", 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 meta-quest/agentic-tools hz-unity-platform-sdkInstalls 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 meta-quest/agentic-tools --skill hz-unity-platform-sdk -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/meta-quest/agentic-tools.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/hz-unity-platform-sdk .github/skills/hz-unity-platform-sdk && 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 "hz-unity-platform-sdk" agent skill from https://github.com/meta-quest/agentic-tools/tree/main/skills/hz-unity-platform-sdk into .github/skills/hz-unity-platform-sdk/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "hz-unity-platform-sdk", 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 meta-quest/agentic-tools --skill hz-unity-platform-sdk -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install meta-quest/agentic-tools hz-unity-platform-sdk --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/meta-quest/agentic-tools.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/hz-unity-platform-sdk .opencode/skills/hz-unity-platform-sdk && 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 "hz-unity-platform-sdk" agent skill from https://github.com/meta-quest/agentic-tools/tree/main/skills/hz-unity-platform-sdk into .opencode/skills/hz-unity-platform-sdk/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "hz-unity-platform-sdk", 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
hz-unity-platform-sdk- GitHub stars
- 213
- Token cost
- ~1k tokens
- SKILL.md length
- 401 words
- Files
- 20 (incl. references)
- Skills in repo
- 34
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
Guides integration of the Horizon Platform SDK for Meta VR and Horizon OS Unity/C apps — achievements, IAP, users, leaderboards, challenges, presence, notifications, abuse reporting, entitlements…
- Works in 3 steps: First, read references/common-setup.md… → Then, read the specific reference file… → For exact signatures, query the API…
- Game Development work in your project
- SKILL.md covers When to Use, Quick Start, Available APIs and How to Use
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Hz Unity Platform SDK is an agent skill from meta-quest/agentic-tools. Guides integration of the Horizon Platform SDK for Meta VR and Horizon OS Unity/C apps — achievements, IAP, users, leaderboards, challenges, presence, notifications, abuse reporting, entitlements, asset files, application lifecycle, consent, device integrity, language packs, user age categories, and rate and review. Covers setup, initialization, API usage, data types, error handling, and best practices for all 18 public platform SDK packages.
Its SKILL.md is about 1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 20 other files, including reference files (for example `references/abuse-report.md`, `references/achievements.md` and `references/application-lifecycle.md`).
It sits in Game Development. It works with C#. The repository describes itself as: Agent Skills for Meta Quest/Horizon OS VR Development. The licence is Apache-2.0.
When your agent uses it
- Game Development work in your project
Example prompts
- “Use the hz-unity-platform-sdk skill to guide integration of the Horizon Platform SDK for Meta VR and Horizon OS Unity/C apps — achievements, IAP…”
- “/hz-unity-platform-sdk”
Workflow steps
3 steps, taken from the first numbered list in SKILL.md.
- First, read references/common-setup.md for shared setup instructions, initialization code, Editor testing, and common patterns that apply…
- Then, read the specific reference file for the API you need (e.g., references/iap.md for in-app purchases).
- For exact signatures, query the API index instead of guessing: metavr docs api-search " ", then metavr docs api-details for the full entry.
What it can do on your machine
Read from SKILL.md and the folder at commit 3a8553d. 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
Links to these hosts (documentation or services it may open):
developers.meta.com
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
Hz Unity Platform SDK loads about 1k tokens when it runs, and up to ~51k if it reads all its reference files. Until then it costs about 117 tokens; SKILL.md has 401 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 meta-quest/agentic-tools at commit 3a8553d, republished under its Apache-2.0 licence (© meta-quest). 401 words, ~1,008 tokens.
Download SKILL.mdSave it as
.claude/skills/hz-unity-platform-sdk/SKILL.md (or your agent's skills folder). This skill also uses 19 other files; get the full folder from GitHub.- name
- hz-unity-platform-sdk
- description
- Guides integration of the Horizon Platform SDK for Meta VR and Horizon OS Unity/C# apps — achievements, IAP, users, leaderboards, challenges, presence, notifications, abuse reporting, entitlements, asset files, application lifecycle, consent, device integrity, language packs, user age categories, and rate and review. Covers setup, initialization, API usage, data types, error handling, and best practices for all 18 public platform SDK packages.
- license
- Apache-2.0
Horizon Platform SDK - Unity/C# Integration Guide
When to Use
Use this skill when a developer:
- Wants to integrate any Horizon Platform SDK feature in a Unity Meta VR application
- Asks about setup, initialization, or dependencies for the Unity SDK package (
com.meta.xr.sdk.platform) - Needs help with a specific public platform API (achievements, IAP, users, etc.) in C#
- Is troubleshooting errors or status codes from any SDK package in Unity
- Asks about
Core.AsyncInitialize,Oculus.Platform, or platform message handling
For Android/Kotlin apps, use the hz-platform-sdk skill instead.
Quick Start
- Setup guide: https://developers.meta.com/horizon/documentation/unity/ps-platform-intro/
- UPM Package:
com.meta.xr.sdk.platformvia Unity Package Manager - Namespace:
Oculus.Platform(backward compatible with legacy LibOVRPlatform SDK)
Available APIs
| Feature | Reference | Description |
|---|---|---|
| Abuse Report | abuse-report | Listen for system Report button events, respond with in-app flow |
| Achievements | achievements | Unlock, track progress, and query simple/count/bitfield achievements |
| Application | application | Get app version, launch other apps, manage self-update downloads |
| Application Lifecycle | application-lifecycle | Detect launch type, handle deeplinks and invites, log results |
| Asset File | asset-file | List, download, cancel, and delete downloadable asset files (DLC) |
| Challenges | challenges | Time-bound score competitions on top of leaderboards |
| Consent | consent | Check and launch user consent flows with version bumps |
| Device Application Integrity | device-application-integrity | Verify device and app integrity via JWT attestation |
| Entitlements | entitlements | Mandatory anti-piracy check required for all Store apps |
| Group Presence | group-presence | Set/clear presence, manage sessions, send invites, handle join intents |
| In-App Purchases (IAP) | iap | Retrieve products, purchase history, checkout flow, consume purchases |
| Language Pack | language-pack | Get/set language packs with auto-download |
| Leaderboards | leaderboards | Retrieve leaderboard info, fetch/write entries with filtering |
| Notifications | notifications | Send device notifications with toast, feed persistence, and action buttons |
| Rate and Review | rate-and-review | Check eligibility and launch the system rating/review UI |
| Rich Presence | rich-presence | Set/clear rich presence (deprecated; prefer group-presence) |
| User Age Category | user-age-category | Query user age group and report age categories for compliance |
| Users | users | Retrieve user profiles, friends, access tokens, identity verification |
Show full SKILL.md (96 more words)Show less
How to Use
- First, read
references/common-setup.mdfor shared setup instructions, initialization code, Editor testing, and common patterns that apply to all APIs. - Then, read the specific reference file for the API you need (e.g.,
references/iap.mdfor in-app purchases). - For exact signatures, query the API index instead of guessing:
metavr docs api-search "<feature> <operation>", thenmetavr docs api-details <entry>for the full entry.
Each reference file contains only the package-specific content: API operations, data types, examples, and package-specific notes. The common setup, initialization patterns, and coding conventions are centralized in common-setup.md to avoid duplication.
© meta-quest, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 19 other files (references) in skills/hz-unity-platform-sdk of meta-quest/agentic-tools.
- SKILL.md
- references/abuse-report.md
- references/achievements.md
- references/application-lifecycle.md
- references/application.md
- references/asset-file.md
- references/challenges.md
- references/common-setup.md
- references/consent.md
- references/device-application-integrity.md
- references/entitlements.md
- references/group-presence.md
- references/iap.md
- references/language-pack.md
- references/leaderboards.md
- references/notifications.md
- references/rate-and-review.md
- references/rich-presence.md
- references/user-age-category.md
- references/users.md
Open the folder on GitHubat commit 3a8553d
Compare with similar skills
Hz Unity Platform SDK 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 |
|---|---|---|---|---|---|---|
| Hz Unity Platform SDK this skillmeta-quest/agentic-tools | 213 | — | ~1k | Automated safety check: Pass | Apache-2.0 | |
| Uloop Execute Dynamic CodeCyberAgentGameEntertainment/NovaShader | 1.6k | 1 repos | ~1.9k | Automated safety check: Pass | MIT | |
| Locus Unity BridgeMisaka-Mikoto-Tech/agent-skills | 275 | — | ~4k | Automated safety check: Pass | MIT | |
| Validate GsdkPlayFab/gsdk | 170 | — | ~645 | Automated safety check: Pass | Apache-2.0 | |
| Aibridge Development WorkflowFlameskyDexive/Legends-Of-Heroes | 929 | — | ~790 | Automated safety check: Pass | MIT | |
| Unity PluginTomLeeLive/openclaw-unity-plugin | 107 | — | ~5.1k | Automated safety check: Pass | Apache-2.0 |
Similar skills
Locus Unity Bridge
Misaka-Mikoto-Tech/agent-skills
A skill your agent uses when an agent needs to inspect or control a real Unity Editor through Locus, especially when Unity MCP is unavailable, named-pipe discovery is needed, C must be executed, or…
Validate Gsdk
PlayFab/gsdk
Validates PlayFab Game Server SDK (GSDK) integrations in game server projects.
Aibridge Development Workflow
FlameskyDexive/Legends-Of-Heroes
AIBridge/Unity 项目的标准开发工作流。Use when creating, modifying, fixing, refactoring, or validating C code, Unity assets, prefabs, editor tools, package structure, tests, AGENTS.md, or local Skills.
Unity Plugin
TomLeeLive/openclaw-unity-plugin
Control Unity Editor via OpenClaw Unity Plugin. An agent skill from TomLeeLive/openclaw-unity-plugin.
Godot 2D Essentials
jame581/GodotPrompter
Covers Godot 4.3+ 2D systems with GDScript and C# examples: canvas layers, draw order, TileMaps, parallax, lights and shadows, particles and custom drawing.
More from meta-quest/agentic-tools
All 34 skills in this repoHz Unity Fbx Import
meta-quest/agentic-tools
Ensures complete FBX URLs or absolute paths are used when importing external 3D models into Unity projects targeting Meta VR and Horizon OS.
Hz Unity Meta Core SDK
meta-quest/agentic-tools
Meta XR Core SDK (com.meta.xr.sdk.core) for Unity XR development.
Hz Unity Tmp Resources
meta-quest/agentic-tools
Imports and configures TextMesh Pro Essential Resources for Unity projects targeting Meta VR and Horizon OS.
Hz Android 2D Porting
meta-quest/agentic-tools
Guides porting existing Android 2D apps to Meta VR and Horizon OS — input adaptation, panel layout, and design requirements.
Hz API Upgrade
meta-quest/agentic-tools
Upgrades Meta VR apps to newer Horizon OS SDK versions — migration guides, deprecated API replacements, changelog.
Hz Iwsdk Webxr
meta-quest/agentic-tools
Builds WebXR experiences for Meta VR and Horizon OS using the Immersive Web SDK (IWSDK) — ECS architecture, Three.js integration, spatial UI.
Related
Works with
Categories
Questions about Hz Unity Platform SDK
What does Hz Unity Platform SDK do?
Guides integration of the Horizon Platform SDK for Meta VR and Horizon OS Unity/C apps — achievements, IAP, users, leaderboards, challenges, presence, notifications, abuse reporting, entitlements…. Hz Unity Platform SDK is an agent skill from meta-quest/agentic-tools. Guides integration of the Horizon Platform SDK for Meta VR and Horizon OS Unity/C apps — achievements, IAP, users, leaderboards, challenges, presence, notifications, abuse reporting, entitlements, asset files, application lifecycle, consent, device integrity, language packs, user age categories, and rate and review.
When should I use Hz Unity Platform SDK?
Hz Unity Platform SDK fits situations like: game Development work in your project.
How do I install Hz Unity Platform SDK in Claude Code?
Run `npx skills add meta-quest/agentic-tools --skill hz-unity-platform-sdk -a claude-code`. Or copy the skill folder (skills/hz-unity-platform-sdk in meta-quest/agentic-tools) into .claude/skills/hz-unity-platform-sdk in your project. Claude Code loads it when a task matches its description.
How do I install Hz Unity Platform SDK in Codex?
Run `npx skills add meta-quest/agentic-tools --skill hz-unity-platform-sdk -a codex`. Or copy the skill folder (skills/hz-unity-platform-sdk in meta-quest/agentic-tools) into .agents/skills/hz-unity-platform-sdk in your project. Codex loads it when a task matches its description.
Can I use Hz Unity Platform SDK 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 meta-quest/agentic-tools --skill hz-unity-platform-sdk -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/hz-unity-platform-sdk, .gemini/skills/hz-unity-platform-sdk, .github/skills/hz-unity-platform-sdk and .opencode/skills/hz-unity-platform-sdk in your project.
What does Hz Unity Platform SDK need to run?
SKILL.md names no scripts, command-line tools or credentials: Hz Unity Platform SDK is instructions for the agent only.
Does Hz Unity Platform SDK access the network?
SKILL.md names 1 domain. As links in the text: developers.meta.com. This is read from the text; nothing was executed.
Is Hz Unity Platform SDK 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 Hz Unity Platform SDK use?
Hz Unity Platform SDK is published under the Apache-2.0 licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Hz Unity Platform SDK use?
About 1k tokens (SKILL.md is roughly 4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 50k tokens, read only when the agent opens those files.
What are the alternatives to Hz Unity Platform SDK?
Skills that share tags, products or a category with Hz Unity Platform SDK: Uloop Execute Dynamic Code (CyberAgentGameEntertainment/NovaShader, 1.6k stars), Locus Unity Bridge (Misaka-Mikoto-Tech/agent-skills, 275 stars), Validate Gsdk (PlayFab/gsdk, 170 stars) and Aibridge Development Workflow (FlameskyDexive/Legends-Of-Heroes, 929 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Hz Unity Platform SDK?
meta-quest (a GitHub organization) maintains it in meta-quest/agentic-tools, which has 213 GitHub stars. The repository holds 34 skills in this directory. The repository was last updated on September 24, 2026.
Source: meta-quest/agentic-tools on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.