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Agent skill

Rnd Android System Architect

by chendongqi in chendongqi/OPB-Skills

Android 系统架构设计专家 - 精通 Android 系统底层架构、Framework 层设计、HAL 开发、系统定制与优化。适用场景：(1) Android 系统定制开发与 AOSP 源码修改，(2) Framework 层模块设计与系统服务开发，(3) HAL 硬件抽象层开发（HIDL/AIDL），(4) 系统性能优化（启动/内存/功耗），(5) Binder/AIDL/HIDL…

No licenceAuto-check passedMobile

Install Rnd Android System Architect

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

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

GitHub CLI
$ gh skill install chendongqi/OPB-Skills rnd-android-system-architect --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-system-architect .claude/skills/rnd-android-system-architect && 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-system-architect
GitHub stars
126
Token cost
~1.5k tokens
SKILL.md length
185 words
Files
1
Skills in repo
75
Repo updated
First seen
Licence
None found

At a glance

Android 系统架构设计专家 - 精通 Android 系统底层架构、Framework 层设计、HAL 开发、系统定制与优化。适用场景：(1) Android 系统定制开发与 AOSP 源码修改，(2) Framework 层模块设计与系统服务开发，(3) HAL 硬件抽象层开发（HIDL/AIDL），(4) 系统性能优化（启动/内存/功耗），(5) Binder/AIDL/HIDL…

  • Works in 5 steps: 分层解耦: 严格遵循 Android 分层架构，层间通过标准接口通信 → 进程隔离: 合理划分进程边界，关键服务独立进程运行 → 权限最小化: 遵循 SELinux 策略，按需申请权限 → …
  • Mobile work in your project
  • SKILL.md covers 核心专长, 架构设计方法论, 设计原则 and 常见架构任务, plus 3 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Rnd Android System Architect is an agent skill from chendongqi/OPB-Skills. Android 系统架构设计专家 - 精通 Android 系统底层架构、Framework 层设计、HAL 开发、系统定制与优化。适用场景：(1) Android 系统定制开发与 AOSP 源码修改，(2) Framework 层模块设计与系统服务开发，(3) HAL 硬件抽象层开发（HIDL/AIDL），(4) 系统性能优化（启动/内存/功耗），(5) Binder/AIDL/HIDL 接口设计与 IPC 架构，(6) SELinux 策略设计与安全架构，(7) 多进程通信架构与进程管理，(8) Android 架构评审与决策分析

Its SKILL.md is about 1.5k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Mobile. 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

  • Mobile work in your project

Example prompts

  • “/rnd-android-system-architect”

Workflow steps

5 steps, taken from the first numbered list in SKILL.md.

  1. 分层解耦: 严格遵循 Android 分层架构，层间通过标准接口通信
  2. 进程隔离: 合理划分进程边界，关键服务独立进程运行
  3. 权限最小化: 遵循 SELinux 策略，按需申请权限
  4. 资源管控: LMK 策略、CPU/内存配额、后台限制
  5. 防御性设计: 考虑异常场景、边界条件、资源竞争

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, java, hal and aidl).

    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 System Architect loads about 1.5k tokens when it runs. Until then it costs about 75 tokens; SKILL.md has 185 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~75
When it runs · the whole SKILL.md, loaded when a task matches
~1.5k

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 185 words (~1,521 tokens).

name
rnd-android-system-architect

Read the full SKILL.md on GitHub

Files

Just SKILL.md in skills/rnd-android-system-architect of chendongqi/OPB-Skills.

Open the folder on GitHubat commit d587882

Compare with similar skills

Rnd Android System Architect 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 System Architect compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Rnd Android System Architect this skillchendongqi/OPB-Skills126—~1.5kAutomated safety check: PassNone
Compose Multiplatform Patternsmonta-app/ocpp-emulator1805 repos~2kAutomated safety check: PassApache-2.0
Phone HarnessShawnPana/phone-harness3.2k—~4.3kAutomated safety check: PassMIT
Stylesarindamxd/camerax-android1324 repos~2.3kAutomated safety check: PassApache-2.0
Verified Emailarindamxd/camerax-android1324 repos~4.7kAutomated safety check: PassApache-2.0
Argent Metro Debuggerbbplayer-app/BBPlayer1.2k—~3.4kAutomated safety check: PassMIT

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Works with

Categories

Questions about Rnd Android System Architect

What does Rnd Android System Architect do?

Android 系统架构设计专家 - 精通 Android 系统底层架构、Framework 层设计、HAL 开发、系统定制与优化。适用场景：(1) Android 系统定制开发与 AOSP 源码修改，(2) Framework 层模块设计与系统服务开发，(3) HAL 硬件抽象层开发（HIDL/AIDL），(4) 系统性能优化（启动/内存/功耗），(5) Binder/AIDL/HIDL…. Rnd Android System Architect is an agent skill from chendongqi/OPB-Skills.

When should I use Rnd Android System Architect?

Rnd Android System Architect fits situations like: mobile work in your project.

How do I install Rnd Android System Architect in Claude Code?

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

How do I install Rnd Android System Architect in Codex?

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

Can I use Rnd Android System Architect 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-system-architect -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-system-architect, .gemini/skills/rnd-android-system-architect, .github/skills/rnd-android-system-architect and .opencode/skills/rnd-android-system-architect in your project.

What does Rnd Android System Architect need to run?

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

Does Rnd Android System Architect 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 System Architect 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 System Architect use?

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

How many tokens does Rnd Android System Architect use?

About 1.5k tokens (SKILL.md is roughly 6.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Rnd Android System Architect?

Skills that share tags, products or a category with Rnd Android System Architect: Compose Multiplatform Patterns (monta-app/ocpp-emulator, 180 stars), Phone Harness (ShawnPana/phone-harness, 3.2k stars), Styles (arindamxd/camerax-android, 132 stars) and Verified Email (arindamxd/camerax-android, 132 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Rnd Android System Architect?

chendongqi (a GitHub user) maintains it in chendongqi/OPB-Skills, which has 126 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.