mttmcknn/skills

address-review

Use when the user asks to address PR review comments — from human reviewers or automated bots (Gemini, Coderabbit, Copilot, SonarCloud, etc.) — to triage and respond to feedback on a pull request

原文语言：英语

android-cli

Orchestrates Android development tasks including project creation, deployment, SDK management, and environment diagnostics using the `android` command-line tool.

原文语言：英语

android-coroutine-trace

Use to find stuck coroutines, leaked jobs, and suspended awaits with no resumer — the concurrency bugs that don't crash but cause hangs, missing UI updates, or memory creep. Ephemerally add `kotlinx-coroutines-debug`, install `DebugProbes` in…

原文语言：英语

android-crash-repro-loop

Use to flush out intermittent crashes and ANRs ("it crashes sometimes," "fails on slow devices," "happens after rotation a few times") by scripting the trigger sequence with `adb shell input` and running it in a shell loop against a cleared logcat, stopping…

原文语言：英语

android-perfetto-analyze

Use to extract concrete numbers and slice-level evidence from a `.perfetto-trace` captured by `android-perfetto-capture`. Run SQL queries against the trace via the `trace_processor` binary, then hand the (small) result file to a Sonnet sub-agent for verdict —…

原文语言：英语

android-perfetto-capture

Use to capture Perfetto system traces from a connected Android device — the input for any timing, threading, jank, or "is this on the main thread?" investigation. Writes a self-contained `.perfetto-trace` file to `/tmp` that downstream skills…

原文语言：英语

android-probe-logging

Use when you need empirical proof a code path actually executed — branch entries, callback fires, coroutine continuations, suspect early returns. Insert temporary `Log.d` calls with a unique sentinel tag, redeploy, drive the app, read filtered logcat, then…

原文语言：英语

android-regression-diff-scan

Use INSTEAD of git bisect when investigating a regression between two refs (releases, branches, "it worked yesterday") — especially when builds are slow or the bug is hard to reproduce. Hand the full `git diff <good> <bad>` to a Sonnet sub-agent along with…

原文语言：英语

android-reproduce-as-test

Use BEFORE fixing any non-trivial bug. Write a test that fails because of the bug, watch it fail, then fix the bug until the test passes. Forces the agent to demonstrate the bug exists in code before guessing at fixes — and leaves a regression guard. Trigger…

原文语言：英语

android-runtime-flag-probe

Use to flip framework-level diagnostics without code changes — verbose framework logging (`log.tag.<Tag> VERBOSE`), view-bounds overlay (`debug.layout`), overdraw flashes, frame-time bars, slow-animation toggles. Set via `adb shell setprop` for the duration…

原文语言：英语

android-snapshot-diff

Use to prove (or disprove) that a state actually changed between two points — "did the dialog dismiss?", "did this navigation actually leak memory?", "did my fix do anything?". Capture a snapshot bundle (layout JSON, dumpsys meminfo, getprop, screenshot) at…

原文语言：英语

android-strictmode-probe

Use to surface invisible main-thread I/O, leaked closeables, leaked activities, and other policy violations that don't crash but cause jank, ANRs, or memory creep. Temporarily install StrictMode in `Application.onCreate` with `.penaltyLog()`, drive the…

原文语言：英语

android-trace-sections

Use to answer questions logging can't — "did this run, on what thread, for how long, in what overlap with frame boundaries?" Wrap suspect operations in `Trace.beginSection("AGENT_TRACE_<id>")` / `Trace.endSection()`, capture a Perfetto trace, inspect the…

原文语言：英语

new-android-app

Use when the user wants to scaffold, bootstrap, or create a new Android project from scratch. Produces an opinionated single-module Compose app with Metro DI, Circuit (Slack) state/architecture, Material You theming, Coil 3 images, kermit logging, Ktor…

原文语言：英语

verify-android-layout

Use FIRST when verifying any UI state on an Android emulator or device — checking that elements rendered, text appears, state is correct, or a fix landed. Reads the structured JSON tree from `android layout`, which is faster and cheaper than a screenshot for…

原文语言：英语

verify-android-screen

Use when verifying an Android UI state requires a real screenshot — WebView content, animations, visual fidelity (color, font, image content, alignment), or finding an element by appearance when you don't know its resource id. For everything else, prefer…

原文语言：英语

review-cycle

Use when a PR needs review and you want to iteratively find and fix issues until clean. Accepts a PR number as argument.

原文语言：英语

validate-merge-prs

Use when you have multiple open PRs and want to validate them all (CI, reviews, code quality) and plan a safe merge order. Also use when you need to batch-process agent-created PRs for merging.

原文语言：英语

code-as-image

Use when the user wants to render a code snippet as a shareable image — for tweets, blog posts, READMEs, slide decks, or anywhere syntax-highlighted code looks better than a copy-paste.

原文语言：英语

interrogation

Use when the user invokes `/interrogation "<prompt>"`. Ask focused clarifying questions via AskUserQuestion until you have enough certainty to act on the prompt without guessing. Stop early — three rounds at most.

原文语言：英语