Swiftui Pro
twostraws/SwiftUI-Agent-Skill
Comprehensively reviews SwiftUI code for best practices on modern APIs, maintainability, and performance.
Build 2D games and animations using SpriteKit. An agent skill from dpearson2699/swift-ios-skills.
Install Spritekit
$ npx skills add dpearson2699/swift-ios-skills --skill spritekit -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install dpearson2699/swift-ios-skills spritekit --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/dpearson2699/swift-ios-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/spritekit .claude/skills/spritekit && 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 "spritekit" agent skill from https://github.com/dpearson2699/swift-ios-skills/tree/main/skills/spritekit into .claude/skills/spritekit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "spritekit", 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/dpearson2699/swift-ios-skills/tree/main/skills/spritekitType 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 dpearson2699/swift-ios-skills --skill spritekit -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install dpearson2699/swift-ios-skills spritekit --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/dpearson2699/swift-ios-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/spritekit .agents/skills/spritekit && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "spritekit" agent skill from https://github.com/dpearson2699/swift-ios-skills/tree/main/skills/spritekit into .agents/skills/spritekit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "spritekit", 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 dpearson2699/swift-ios-skills --skill spritekit -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install dpearson2699/swift-ios-skills spritekit --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/dpearson2699/swift-ios-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/spritekit .cursor/skills/spritekit && 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 "spritekit" agent skill from https://github.com/dpearson2699/swift-ios-skills/tree/main/skills/spritekit into .cursor/skills/spritekit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "spritekit", 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/dpearson2699/swift-ios-skills.git --path skills/spritekit--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 dpearson2699/swift-ios-skills --skill spritekit -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install dpearson2699/swift-ios-skills spritekit --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/dpearson2699/swift-ios-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/spritekit .gemini/skills/spritekit && 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 "spritekit" agent skill from https://github.com/dpearson2699/swift-ios-skills/tree/main/skills/spritekit into .gemini/skills/spritekit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "spritekit", 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 dpearson2699/swift-ios-skills spritekitInstalls 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 dpearson2699/swift-ios-skills --skill spritekit -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/dpearson2699/swift-ios-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/spritekit .github/skills/spritekit && 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 "spritekit" agent skill from https://github.com/dpearson2699/swift-ios-skills/tree/main/skills/spritekit into .github/skills/spritekit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "spritekit", 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 dpearson2699/swift-ios-skills --skill spritekit -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install dpearson2699/swift-ios-skills spritekit --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/dpearson2699/swift-ios-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/spritekit .opencode/skills/spritekit && 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 "spritekit" agent skill from https://github.com/dpearson2699/swift-ios-skills/tree/main/skills/spritekit into .opencode/skills/spritekit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "spritekit", 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
spritekit- GitHub stars
- 1.2k
- Token cost
- ~3.8k tokens
- SKILL.md length
- 903 words
- Files
- 3 (incl. references)
- Skills in repo
- 86
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Build 2D games and animations using SpriteKit. An agent skill from dpearson2699/swift-ios-skills.
- Works in 8 steps: update(_:) -- game logic → Evaluate actions → didEvaluateActions() -- post-action logic → …
- Creating game scenes with SKScene and SKView
- SKILL.md covers Contents, Scene Setup, Nodes and Sprites and Actions and Animation, plus 5 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Spritekit is an agent skill from dpearson2699/swift-ios-skills. Build 2D games and animations using SpriteKit. Use when creating game scenes with SKScene and SKView, adding sprites with SKSpriteNode, animating with SKAction sequences, simulating physics with SKPhysicsBody and contact detection, creating particle effects with SKEmitterNode, building tile maps, using SKCameraNode, or integrating SpriteKit scenes in SwiftUI with SpriteView.
Its SKILL.md is about 3.8k tokens, which your agent loads only when the skill is triggered. The skill folder holds 4 other files, including reference files (for example `evals/evals.json` and `references/spritekit-patterns.md`).
It sits in Mobile, covering iOS development. It works with SwiftUI. The repository describes itself as: Agent Skills for iOS 26+, Swift 6.3, SwiftUI, and modern Apple frameworks.
When your agent uses it
- Creating game scenes with SKScene and SKView
- Adding sprites with SKSpriteNode
- Animating with SKAction sequences
- Simulating physics with SKPhysicsBody and contact detection
Example prompts
- “/spritekit”
Workflow steps
8 steps, taken from the first numbered list in SKILL.md.
- update(_:) -- game logic
- Evaluate actions
- didEvaluateActions() -- post-action logic
- Simulate physics
- didSimulatePhysics() -- post-physics adjustments
- Apply constraints
- didApplyConstraints()
- didFinishUpdate() -- final adjustments before rendering
What it can do on your machine
Read from SKILL.md and the folder at commit 8d90fd1. 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 (its code samples are swift).
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):
sosumi.ai
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
Spritekit loads about 3.8k tokens when it runs, and up to ~8.7k if it reads all its reference files. Until then it costs about 97 tokens; SKILL.md has 903 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 903 words (~3,845 tokens).
“Build 2D games and interactive animations for iOS 26+ using SpriteKit and Swift 6.3. Covers scene lifecycle, node hierarchy, actions, physics, particles, camera, touch handling, and SwiftUI integration.”
- name
- spritekit
Files
SKILL.md and 2 other files (references) in skills/spritekit of dpearson2699/swift-ios-skills.
- SKILL.md
- evals/evals.json
- references/spritekit-patterns.md
Open the folder on GitHubat commit 8d90fd1
Compare with similar skills
Spritekit 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 |
|---|---|---|---|---|---|---|
| Spritekit this skilldpearson2699/swift-ios-skills | 1.2k | — | ~3.8k | Automated safety check: Pass | Custom licence | |
| Swiftui Protwostraws/SwiftUI-Agent-Skill | 5k | 2 repos | ~1k | Automated safety check: Pass | MIT | |
| Swiftui UI PatternsAFK-surf/OpenBridge | 430 | 4 repos | ~887 | Automated safety check: Pass | MIT | |
| Swiftui Performance Auditharperreed/dotfiles | 334 | 8 repos | ~1.4k | Automated safety check: Pass | None | |
| Hig Project Contextraintree-technology/hig-doctor | 142 | 5 repos | ~1.2k | Automated safety check: Pass | MIT | |
| Hig Components Contentraintree-technology/hig-doctor | 142 | 5 repos | ~1.3k | Automated safety check: Pass | MIT |
Similar skills
Swiftui UI Patterns
AFK-surf/OpenBridge
Best practices and example-driven guidance for building SwiftUI views and components.
Swiftui Performance Audit
harperreed/dotfiles
Audit and improve SwiftUI runtime performance from code review and architecture.
Hig Project Context
raintree-technology/hig-doctor
Create or update a shared Apple design context document that other HIG skills use to tailor guidance.
Hig Components Content
raintree-technology/hig-doctor
Apple Human Interface Guidelines for content display components.
Chunui
liseami/ChunUI
Build iOS apps with the ChunUI design system (Monochrome texture extracted from the production app Zinner/Chat0IM).
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Related
Works with
Categories
Questions about Spritekit
What does Spritekit do?
Build 2D games and animations using SpriteKit. An agent skill from dpearson2699/swift-ios-skills. Spritekit is an agent skill from dpearson2699/swift-ios-skills. Build 2D games and animations using SpriteKit.
When should I use Spritekit?
Spritekit fits situations like: creating game scenes with SKScene and SKView; adding sprites with SKSpriteNode; animating with SKAction sequences; simulating physics with SKPhysicsBody and contact detection.
How do I install Spritekit in Claude Code?
Run `npx skills add dpearson2699/swift-ios-skills --skill spritekit -a claude-code`. Or copy the skill folder (skills/spritekit in dpearson2699/swift-ios-skills) into .claude/skills/spritekit in your project. Claude Code loads it when a task matches its description.
How do I install Spritekit in Codex?
Run `npx skills add dpearson2699/swift-ios-skills --skill spritekit -a codex`. Or copy the skill folder (skills/spritekit in dpearson2699/swift-ios-skills) into .agents/skills/spritekit in your project. Codex loads it when a task matches its description.
Can I use Spritekit 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 dpearson2699/swift-ios-skills --skill spritekit -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/spritekit, .gemini/skills/spritekit, .github/skills/spritekit and .opencode/skills/spritekit in your project.
What does Spritekit need to run?
SKILL.md names no scripts, command-line tools or credentials: Spritekit is instructions for the agent only.
Does Spritekit access the network?
SKILL.md names 1 domain. As links in the text: sosumi.ai. This is read from the text; nothing was executed.
Is Spritekit 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 Spritekit use?
Spritekit 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 Spritekit use?
About 3.8k tokens (SKILL.md is roughly 15k 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 4.9k tokens, read only when the agent opens those files.
What are the alternatives to Spritekit?
Skills that share tags, products or a category with Spritekit: Swiftui Pro (twostraws/SwiftUI-Agent-Skill, 5k stars), Swiftui UI Patterns (AFK-surf/OpenBridge, 430 stars), Swiftui Performance Audit (harperreed/dotfiles, 334 stars) and Hig Project Context (raintree-technology/hig-doctor, 142 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Spritekit?
dpearson2699 (a GitHub user) maintains it in dpearson2699/swift-ios-skills, which has 1,173 GitHub stars. The repository holds 86 skills in this directory. The repository was last updated on July 31, 2026.
Source: dpearson2699/swift-ios-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.