FreeSkills
Commits, branches and sync with the but CLI
- 361361 downloads
- 198198 likes
- 103103 saves
Works with
- Claude Code
- Codex
- Cursor
- and 3 more
Optimize Swift and SwiftUI v1.0.0
Use this resource to optimize Swift and SwiftUI performance inside a modular architecture
New
- 510 downloads
- 134 likes
- 221 saves
Free
Install with the CLI
In a terminal, from the folder you want:
npx --yes palatekit@latest install swift-swiftui-performance-practicesWith no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.
First time: connect the CLI with
npx --yes palatekit@latest loginThe agent applies 19 rules ranked by impact: async/await, actor isolation and Sendable, render and scroll performance, then animation. You get Swift code that is faster and safer under concurrency.
Mostly picked by
Updated November 2, 2026
Previews
Details
- Install guides
- Generates with
- Your agent's model
- Licence
- MIT
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What you get
- references/conc-mainactor-isolation.md: MainActor isolation
- references/conc-swift6-sendable.md: Sendable in Swift 6
- references/anim-spring.md: springs
Good fit for
- Your SwiftUI app scrolls poorly on long lists
- You are moving a project to Swift 6 strict concurrency
Not for
Tags
- swift
- swiftui
- concurrency
- performance
About
You say
“Find the concurrency and rendering problems in this SwiftUI module.”
Skill published by pproenca under the MIT license, delivered in its original version.
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How to use it
- Install the skill in your agent's skills folder
- Ask your agent to optimize Swift and SwiftUI performance inside a modular architecture
- Review and adjust the result
Content preview
Files
- assets/templates/_template.md1 KB
- LICENSE1.1 KB
- metadata.json1 KB
- NOTICE-PALATEKIT.md0.5 KB
- references/_sections.md1 KB
- references/anim-gesture-driven.md3.2 KB
- references/anim-matchedgeometry.md3.9 KB
- references/anim-spring.md2.7 KB
- references/anim-transition-effects.md1.7 KB
- references/anim-with-animation.md2.4 KB
- references/conc-actor-for-shared-state.md1.9 KB
- references/conc-asyncsequence-streams.md2.3 KB
- references/conc-combine-to-async.md3.4 KB
- references/conc-mainactor-isolation.md2.6 KB
- references/conc-swift6-sendable.md3.1 KB
- references/conc-task-id-pattern.md2.7 KB
- references/perf-async-image.md3.1 KB
- references/perf-canvas-timeline.md3.6 KB
- references/perf-drawinggroup.md3.6 KB
- references/perf-equatable-views.md4.5 KB
- references/perf-instruments-profiling.md3.4 KB
- references/perf-lazy-containers.md3.2 KB
- references/perf-task-modifier.md2.8 KB
- references/perf-view-decomposition.md4.7 KB
- SKILL.md5 KB
Origin and licence
Listed unmodified
- Author
- pproenca
- Source
- github.com/pproenca/dot-skills/tree/cf93c57cac89d6fc3e4194686000411567f5caf3/skills/.experimental/swift-optimise
- Licence
- MIT
Notice
« swift-optimise » (pproenca, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.
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