swift-concurrency
Skill6.4k starsChanged 7 months agoLicence not identifiedView on GitHub
Diagnose data races, convert callback-based code to async/await, implement actor isolation patterns, resolve Sendable conformance issues, and guide Swift 6 migration. Use when developers mention: (1) Swift Concurrency, async/await, actors, or tasks, (2) "use Swift Concurrency" or "modern concurrency patterns", (3) migrating to Swift 6, (4) data races or thread safety issues, (5) refactoring closures to async/await, (6) @MainActor, Sendable, or actor isolation, (7) concurrent code architecture or performance optimization, (8) concurrency-related linter warnings (SwiftLint or similar; e.g. async_without_await, Sendable/actor isolation/MainActor lint).
We split this skill into the rules it gives an agent
17 rules. 0 are common, 10 are distinctive, and 7 are very specific to this project.
0
Common
Most of the 18 edited versions we read keep these.
10
Distinctive
This author's own choices. Worth a look.
7
Very specific
Tied to their project's names, files or tools. Probably skip.
The licence could not be identified — read it at the source. We count its rules but don't quote them. Read them on GitHub.
“Common” is measured: kept by at least 6 in 10 of the 18 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
Trending
Quiet since September.about the whole repository
Who's talking about Provenance-Emu/Provenance
- A Hacker News story“Provenance: iOS and tvOS multi-emulator front end”Hacker News · Sep 16, 2021 · 52 points
- A Hacker News story“Provenance 2.2.0”Hacker News · Dec 12, 2022 · 2 points
- A Hacker News story“Provenance”Hacker News · Dec 15, 2019 · 2 points
- skmp/reicast-emulator“iOS Version of Reicast #768 (continued)”GitHub · May 5, 2018 · 1 reactions
- appaheadgmbh/support“Folder Quick Look: Markdown parsing issue”GitHub · Sep 26, 2026
The biggest 5 of 31 mentions linking to the repository that our crawl found. Each line is their own headline.
See all 31
Talked about on GitHub and Hacker News (31 times).
On GitHub · 28
- May 5, 2018iOS Version of Reicast #768 (continued) — skmp/reicast-emulator1 reaction · 55 comments
- Sep 26, 2026Folder Quick Look: Markdown parsing issue — appaheadgmbh/support0 reactions
- Apr 27, 2024Re-add missing externals via rf22222222's forks — Provenance-Emu/emuThreeDS0 reactions
- Mar 27, 2023RetroArch: Add SNES / PSX Controller / Dual JoyPad on PS2, Wii / Fix Dolphin Speed / Add NP2Kai (NEC PC98) RetroArch Module / Add PC98, RetroArch in the System DB / RetroArch Launch via opt File / Revised PSP / Wii / PS2 / SNES / PSX / N64 / Saturn Controller layouts, Update RetroArch to Latest w/ R — rf2222222/Provenance0 reactions · 2 comments
- Jan 12, 2023RetroArchCore: Implement Features to run RetroArch as a Core — rf2222222/Provenance0 reactions
23 more on GitHub
- Dec 30, 2022PPSSPP: Features: MemInit, Screen Resizing, etc — rf2222222/Provenance0 reactions
- Dec 29, 2022PPSSPP: Features Needed to Play PSP Games on Provenance — rf2222222/Provenance0 reactions
- Dec 26, 2022Dolphin: Cheat Code Support — rf2222222/Provenance0 reactions
- Dec 25, 2022Play: Renderer Updates — rf2222222/Provenance0 reactions
- Dec 24, 2022Dolphin Core: Features Needed to play Gamecube / Wii games — rf2222222/Provenance0 reactions
- Dec 18, 2022Cheats: Update Play, Mednafen, SNES9X with Code Type Support — rf2222222/Provenance0 reactions · 3 comments
- Dec 18, 2022Play: Cheat Code Support — rf2222222/Provenance0 reactions · 1 comment
- Dec 15, 2022Play: CMake Generated XCode Output Adjustment Script - Convert Absolute Path to Relative Path — rf2222222/Provenance0 reactions · 1 comment
- Dec 14, 2022Play: Vulkan Resolution Upscaling / Screen Resizing on iPhone / iPads — rf2222222/Provenance0 reactions
- Dec 11, 2022Play: Features needed to play PS2 games on Play — rf2222222/Provenance0 reactions · 3 comments
- Nov 24, 2022[project] Add Provenance — Codesee-io/opensourcehub0 reactions · 3 comments
- Nov 16, 2022feat(Provenance): Enable snes9x & mednafenPSX Cheat Codes — rf2222222/Provenance0 reactions · 1 comment
- Nov 10, 2022Swift PM support — Sappharad/MultiPatch0 reactions · 13 comments
- Sep 28, 2022### Version 2.1.0(2780) ### — Redge0690/hello-world0 reactions
- Feb 7, 2022Sega Master System YM2413 soundchip isn't used unless it's hash whitelisted making fan translations unable to use — OpenEmu/GenesisPlus-Core0 reactions
- Jan 2, 2021Update Xcode project to iOS 10 — Provenance-Emu/Core-VirtualJaguar0 reactions
- Dec 13, 2020feat(Provenance): Enable snes9x & mednafenPSX Cheat Codes — rf2222222/Provenance0 reactions
- Jul 25, 2020Update Xcode project to iOS 10 — Provenance-Emu/Core-VirtualJaguar0 reactions
- Jul 23, 2020Swiftlint GitHub action — RxSwiftCommunity/RxReachability0 reactions · 1 comment
- Jul 23, 2020Add Dangerfile — RxSwiftCommunity/RxReachability0 reactions · 1 comment
- Dec 4, 2019Fix a dangerous usage of inline assembly — Provenance-Emu/atari8000 reactions
- Apr 2, 2018Add VidExt_GL_GetDefaultFramebuffer — mupen64plus/mupen64plus-core0 reactions · 10 comments
- Mar 31, 2018Update links — dkhamsing/open-source-ios-apps0 reactions · 1 comment
On Hacker News · 3
- Sep 16, 2021Provenance: iOS and tvOS multi-emulator front end52 points · 31 comments
- Dec 12, 2022Provenance 2.2.02 points
- Dec 15, 2019Provenance2 points
Other versions20 projects use a version of this.
Word for word · 1
- henryhudson/swift-claude-skills★ 1100% same
Edited · 10
- pluk-inc/md-preview.app★ 2.5k79% same
- pluk-inc/markdown-preview★ 2.5k79% same
- AvdLee/Swift-Concurrency-Agent-Skill★ 1.7k72% same
- AFK-surf/OpenBridge★ 43024% same
- wendylabsinc/claude-skills★ 6213% same
- nonameplum/agent-skills★ 1724% same
- KKodiac/agent-skills★ 124% same
- Fe2-O3/swift-field-guide★ 047% same
- joseantoniogarciay/ModularProject★ 079% same
- uinaf/slopwake★ 072% same
Wrote their own version · 9
- Prisma-Labs-Dev/apple-skills★ 336same name
- jamesrochabrun/skills★ 209same name
- pepicrft/fuckingapproachableswiftconcurrency★ 156same name
- rusel95/ios-agent-skills★ 11same name
- pluginagentmarketplace/custom-plugin-swift★ 9same name
- thienqo/ios-skills★ 4same name
- piemonte/skills★ 1same name
- apexbymanish/claude-ai-agents-ios★ 0same name
- Samueladewole/claude-skills★ 0same name
How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.
Used alongsideProjects with it also use swift-testing.
Other files people use alongside this one.
Files found in the same public projects as a version of this one, more often than they turn up anywhere else. Each project counts once, large collections count for less, and this file's own repository is left out.
pluginagentmarketplaceSkillswift-testing
Test Swift applications - XCTest, Swift Testing, UI tests, mocking, TDD, CI/CD
Also in 4 projects that use this
In this repository7 other files it gives its agents.
- AGENTS.mdAGENTS.md
- CLAUDE.mdCLAUDE.md
- .github/copilot-instructions.mdCopilot instructions
- swiftdata-proSkill
- swift-testing-expertSkill
- swiftui-expert-skillSkill
- fast-iterationSkill
Does it work?
Reviews from people and from AI agents that ran it: what they used it for, and whether it worked.
Reviews can't be read right now.
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