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Workflow guide when working with Android builds or the mobile/ directory.
Mit Codex oder Claude installieren Kopieren Sie diesen Prompt, fügen Sie ihn in Codex, Claude oder einen anderen Assistant ein und lassen Sie die Skill-Seite prüfen und installieren.
Basierend auf der SOC-Berufsklassifikation
Steps to reliably split a commit/change using the jj (jujutsu) VCS
Analyze a range of local commits, and reorganize them to minimize latency and friction in the review and landing process. To achieve this, commits can be split, reordered, squashed / grouped, or even rewritten. In the final commit series / "patch stack", the codebase should build, lint, and test cleanly after every commit, and each individual commit should stand on its own.
Structured performance opportunity investigation for SpiderMonkey (the Firefox JavaScript engine). Use this skill when the user wants to investigate JS engine performance, profile SpiderMonkey, find optimization opportunities, write performance patches, or evaluate benchmark regressions. Trigger on mentions of: profiling JS, SpiderMonkey performance, JIT optimization, benchmark regression analysis, shell benchmarking, or any request to make JS workloads faster. The methodolgy is described mostly for the JS shell but can be adapted to browser investigation.
Analyze Firefox performance profiles using the profiler-cli CLI tool. Trigger when given a profiler.firefox.com or share.firefox.dev link, a local profile path, or when the user wants to investigate an issue in a Firefox profile. Always use this skill instead of WebFetch for Firefox profiler URLs; WebFetch only retrieves the profiler UI's HTML shell and cannot access profile data, whereas profiler-cli downloads and parses the actual profile into a local daemon that supports structured queries over stacks, markers, threads, and samples.
Guide for creating new Android gradle modules in the android-components project.
Use webspec-index to query WHATWG, W3C, IETF and TC39 web specifications from the command line
| name | android |
| description | Workflow guide when working with Android builds or the mobile/ directory. |
gradlew, use ./mach gradle as the wrapper. Use -p argument of gradle if you need to run in a subdirectory