Skill Claude Code
Implements JavaScript classes in C++ using JavaScriptCore. Use when creating new JS classes with C++ bindings, prototypes, or constructors.
not rated 47
+1 yesterday A 38 tokens
original MIT
47Stars on the repository
16Mods indexed here, across every type
yesterdayLast push, which is what freshness is scored on
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Skill Claude Code
Creates JavaScript classes using Bun's Rust bindings generator (.classes.ts). Use when implementing new JS APIs in Rust with JSC integration, prototypes, or constructors.
not rated 47
+1 yesterday A 41 tokens
original MIT
Skill Claude Code
JSC GC reference for Bun. Use for use-after-free, JS object leaks, "collected too early", or when touching WriteBarrier, visitChildren, visitAdditionalChildren, JSRef, JSC::Strong/Weak, hasPendingActivity, ensureStillAlive, addOpaqueRoot, reportExtraMemoryAllocated, IsoSubspace, HeapAnalyzer, finalize.
not rated 47
+1 yesterday A 80 tokens
original MIT
Skill Claude Code
Guides using bunsys for system calls and file I/O in Rust. Use when implementing file operations, opening fds, or any syscall path instead of std::fs or libc.
not rated 47
+1 yesterday A 42 tokens
original MIT
Skill Claude Code
Find the top-N slowest test files in CI from a recent BuildKite run, optionally posting the results to a Slack channel as a formatted table. Use when asked to find slow CI tests, "what's making CI slow", or to post a slow-test report to Slack.
not rated 47
+1 yesterday A 61 tokens
original MIT
Skill Claude Code
Guides writing bundler tests using itBundled/expectBundled in test/bundler/. Use when creating or modifying bundler, transpiler, or code transformation tests.
not rated 47
+1 yesterday A 42 tokens
original MIT
Skill Claude Code needs its repo
Guides writing HMR/Dev Server tests in test/bake/. Use when creating or modifying dev server, hot reloading, or bundling tests.
not rated 47
+1 yesterday A 36 tokens
original MIT
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