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Agent skill

Rnd Android Performance Analyzer

by chendongqi in chendongqi/OPB-Skills

Android 性能分析专家 - 专业的 Android 系统性能问题诊断与优化。适用场景：(1) 系统性能问题诊断（卡顿/运行缓慢/ANR），(2) 性能数据分析（logcat/systrace/traceview/dumpsys/perfetto），(3) CPU 性能分析（占用峰值/主线程阻塞/死循环/低效算法），(4) 内存性能分析（内存泄漏/GC频率/OOM风险），(5) IO…

No licenceAuto-check passedMobile

Install Rnd Android Performance Analyzer

skills CLI
$ npx skills add chendongqi/OPB-Skills --skill rnd-android-performance-analyzer -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install chendongqi/OPB-Skills rnd-android-performance-analyzer --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/chendongqi/OPB-Skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/rnd-android-performance-analyzer .claude/skills/rnd-android-performance-analyzer && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
rnd-android-performance-analyzer
GitHub stars
125
Token cost
~941 tokens
SKILL.md length
273 words
Files
2 (incl. references)
Skills in repo
75
Repo updated
First seen
Licence
None found

At a glance

Android 性能分析专家 - 专业的 Android 系统性能问题诊断与优化。适用场景：(1) 系统性能问题诊断（卡顿/运行缓慢/ANR），(2) 性能数据分析（logcat/systrace/traceview/dumpsys/perfetto），(3) CPU 性能分析（占用峰值/主线程阻塞/死循环/低效算法），(4) 内存性能分析（内存泄漏/GC频率/OOM风险），(5) IO…

  • Works in 7 steps: 问题概述 → 详细分析 → 根因分析 → …
  • Tasks that involve Mobile testing and debugging
  • SKILL.md covers 核心职责, 分析流程, 技术知识库 and 输出格式, plus 2 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Rnd Android Performance Analyzer is an agent skill from chendongqi/OPB-Skills. Android 性能分析专家 - 专业的 Android 系统性能问题诊断与优化。适用场景：(1) 系统性能问题诊断（卡顿/运行缓慢/ANR），(2) 性能数据分析（logcat/systrace/traceview/dumpsys/perfetto），(3) CPU 性能分析（占用峰值/主线程阻塞/死循环/低效算法），(4) 内存性能分析（内存泄漏/GC频率/OOM风险），(5) IO 性能分析（磁盘读写/数据库操作/网络IO），(6) 应用响应性分析（ANR/消息队列阻塞/UI渲染/启动时间），(7) 性能优化方案设计（代码级优化/架构改进），(8) 性能监控与预防方案

Its SKILL.md is about 940 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/performance-analysis-framework.md`).

It sits in Mobile, covering Mobile testing and debugging. It works with Android. The repository describes itself as: 一套覆盖一个公司完整业务的SKILL，适用ClaudeCode，Codex，OpenCode等工具.

When your agent uses it

  • Tasks that involve Mobile testing and debugging

Example prompts

  • “/rnd-android-performance-analyzer”

Workflow steps

7 steps, taken from the step headings in SKILL.md.

  1. 问题概述
  2. 详细分析
  3. 根因分析
  4. 解决方案
  5. 验证建议
  6. 预防措施
  7. Jira 精要总结

What it can do on your machine

Read from SKILL.md and the folder at commit d587882. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are markdown).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Rnd Android Performance Analyzer loads about 941 tokens when it runs, and up to ~3.2k if it reads all its reference files. Until then it costs about 81 tokens; SKILL.md has 273 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~81
When it runs · the whole SKILL.md, loaded when a task matches
~941
With references · SKILL.md plus every file in references/, read only if the agent opens them
~3.2k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 273 words (~941 tokens).

name
rnd-android-performance-analyzer

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file (references) in skills/rnd-android-performance-analyzer of chendongqi/OPB-Skills.

  • SKILL.md
  • references/performance-analysis-framework.md

Open the folder on GitHubat commit d587882

Compare with similar skills

Rnd Android Performance Analyzer next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Rnd Android Performance Analyzer compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Rnd Android Performance Analyzer this skillchendongqi/OPB-Skills125—~941Automated safety check: PassNone
Phone HarnessShawnPana/phone-harness3.2k—~4.3kAutomated safety check: PassMIT
Mobile QAtloncorp/tlon-apps107—~2.4kAutomated safety check: PassMIT
Androidyang1ming/android-harness176—~259Automated safety check: PassMIT
Debug Receiverstimusus/Shuttle2229—~1.9kAutomated safety check: PassApache-2.0
Debug Bridgegetknit/knit131—~2.2kAutomated safety check: PassGPL-3.0

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Works with

Categories

Questions about Rnd Android Performance Analyzer

What does Rnd Android Performance Analyzer do?

Android 性能分析专家 - 专业的 Android 系统性能问题诊断与优化。适用场景：(1) 系统性能问题诊断（卡顿/运行缓慢/ANR），(2) 性能数据分析（logcat/systrace/traceview/dumpsys/perfetto），(3) CPU 性能分析（占用峰值/主线程阻塞/死循环/低效算法），(4) 内存性能分析（内存泄漏/GC频率/OOM风险），(5) IO…. Rnd Android Performance Analyzer is an agent skill from chendongqi/OPB-Skills.

When should I use Rnd Android Performance Analyzer?

Rnd Android Performance Analyzer fits situations like: tasks that involve Mobile testing and debugging.

How do I install Rnd Android Performance Analyzer in Claude Code?

Run `npx skills add chendongqi/OPB-Skills --skill rnd-android-performance-analyzer -a claude-code`. Or copy the skill folder (skills/rnd-android-performance-analyzer in chendongqi/OPB-Skills) into .claude/skills/rnd-android-performance-analyzer in your project. Claude Code loads it when a task matches its description.

How do I install Rnd Android Performance Analyzer in Codex?

Run `npx skills add chendongqi/OPB-Skills --skill rnd-android-performance-analyzer -a codex`. Or copy the skill folder (skills/rnd-android-performance-analyzer in chendongqi/OPB-Skills) into .agents/skills/rnd-android-performance-analyzer in your project. Codex loads it when a task matches its description.

Can I use Rnd Android Performance Analyzer in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add chendongqi/OPB-Skills --skill rnd-android-performance-analyzer -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/rnd-android-performance-analyzer, .gemini/skills/rnd-android-performance-analyzer, .github/skills/rnd-android-performance-analyzer and .opencode/skills/rnd-android-performance-analyzer in your project.

What does Rnd Android Performance Analyzer need to run?

SKILL.md names no scripts, command-line tools or credentials: Rnd Android Performance Analyzer is instructions for the agent only.

Does Rnd Android Performance Analyzer access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Rnd Android Performance Analyzer safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Rnd Android Performance Analyzer use?

No licence was found for Rnd Android Performance Analyzer or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Rnd Android Performance Analyzer use?

About 941 tokens (SKILL.md is roughly 3.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 2.3k tokens, read only when the agent opens those files.

What are the alternatives to Rnd Android Performance Analyzer?

Skills that share tags, products or a category with Rnd Android Performance Analyzer: Phone Harness (ShawnPana/phone-harness, 3.2k stars), Mobile QA (tloncorp/tlon-apps, 107 stars), Android (yang1ming/android-harness, 176 stars) and Debug Receivers (timusus/Shuttle2, 229 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Rnd Android Performance Analyzer?

chendongqi (a GitHub user) maintains it in chendongqi/OPB-Skills, which has 125 GitHub stars. The repository holds 75 skills in this directory. The repository was last updated on February 11, 2026.

Source: chendongqi/OPB-Skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.