Algorithmic Art
nexu-io/open-design
Create generative art using p5.js with seeded randomness so every render is reproducible.
AOSP Part V — Runtime. An agent skill from aospbooks/aosp-internal-book.
Apache-2.0Auto-check passed
Install Aosp Runtime
$ npx skills add aospbooks/aosp-internal-book --skill aosp-runtime -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install aospbooks/aosp-internal-book aosp-runtime --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/aospbooks/aosp-internal-book.git skills-src && mkdir -p .claude/skills && cp -r skills-src/agents/_content/parts/runtime .claude/skills/aosp-runtime && rm -rf skills-srcUse ~/.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/
Install the "aosp-runtime" agent skill from https://github.com/aospbooks/aosp-internal-book/tree/main/agents/_content/parts/runtime into .claude/skills/aosp-runtime/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "aosp-runtime", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/aospbooks/aosp-internal-book/tree/main/agents/_content/parts/runtimeType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add aospbooks/aosp-internal-book --skill aosp-runtime -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install aospbooks/aosp-internal-book aosp-runtime --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aospbooks/aosp-internal-book.git skills-src && mkdir -p .agents/skills && cp -r skills-src/agents/_content/parts/runtime .agents/skills/aosp-runtime && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "aosp-runtime" agent skill from https://github.com/aospbooks/aosp-internal-book/tree/main/agents/_content/parts/runtime into .agents/skills/aosp-runtime/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "aosp-runtime", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add aospbooks/aosp-internal-book --skill aosp-runtime -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install aospbooks/aosp-internal-book aosp-runtime --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aospbooks/aosp-internal-book.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/agents/_content/parts/runtime .cursor/skills/aosp-runtime && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "aosp-runtime" agent skill from https://github.com/aospbooks/aosp-internal-book/tree/main/agents/_content/parts/runtime into .cursor/skills/aosp-runtime/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "aosp-runtime", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/aospbooks/aosp-internal-book.git --path agents/_content/parts/runtime--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add aospbooks/aosp-internal-book --skill aosp-runtime -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install aospbooks/aosp-internal-book aosp-runtime --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aospbooks/aosp-internal-book.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/agents/_content/parts/runtime .gemini/skills/aosp-runtime && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "aosp-runtime" agent skill from https://github.com/aospbooks/aosp-internal-book/tree/main/agents/_content/parts/runtime into .gemini/skills/aosp-runtime/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "aosp-runtime", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install aospbooks/aosp-internal-book aosp-runtimeInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add aospbooks/aosp-internal-book --skill aosp-runtime -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/aospbooks/aosp-internal-book.git skills-src && mkdir -p .github/skills && cp -r skills-src/agents/_content/parts/runtime .github/skills/aosp-runtime && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "aosp-runtime" agent skill from https://github.com/aospbooks/aosp-internal-book/tree/main/agents/_content/parts/runtime into .github/skills/aosp-runtime/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "aosp-runtime", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add aospbooks/aosp-internal-book --skill aosp-runtime -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install aospbooks/aosp-internal-book aosp-runtime --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aospbooks/aosp-internal-book.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/agents/_content/parts/runtime .opencode/skills/aosp-runtime && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "aosp-runtime" agent skill from https://github.com/aospbooks/aosp-internal-book/tree/main/agents/_content/parts/runtime into .opencode/skills/aosp-runtime/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "aosp-runtime", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
aosp-runtime- GitHub stars
- 138
- Token cost
- ~276 tokens
- SKILL.md length
- 80 words
- Files
- 1
- Skills in repo
- 17
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
AOSP Part V — Runtime. An agent skill from aospbooks/aosp-internal-book.
- Reasoning about ART (dex2oat
- SKILL.md covers Chapters in this Part and When to load which chapter
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Baseline profiles
What it does
Aosp Runtime is an agent skill from aospbooks/aosp-internal-book. AOSP Part V — Runtime. Use when reasoning about ART (dex2oat, AOT/JIT, baseline profiles, GC, oat/vdex/odex files, class loaders, JNI bridge) or the Native Bridge (Berberis, Houdini, cross-architecture native code execution, intercepting libc/JNI calls). Chapters 18–19.
Its SKILL.md is about 280 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
The repository describes itself as: The book introduces the internal of AOSP. The licence is Apache-2.0.
When your agent uses it
- Reasoning about ART (dex2oat
- Baseline profiles
- Oat/vdex/odex files
- The Native Bridge (Berberis
Example prompts
- “/aosp-runtime”
What it can do on your machine
Read from SKILL.md and the folder at commit fc0b48b. 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.
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
Aosp Runtime loads about 276 tokens when it runs. Until then it costs about 71 tokens; SKILL.md has 80 words of instructions outside code blocks.
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
The full file from aospbooks/aosp-internal-book at commit fc0b48b, republished under its Apache-2.0 licence (© aospbooks). 80 words, ~276 tokens.
Download SKILL.mdSave it as
.claude/skills/aosp-runtime/SKILL.md (or your agent's skills folder).- name
- aosp-runtime
- description
- AOSP Part V — Runtime. Use when reasoning about ART (dex2oat, AOT/JIT, baseline profiles, GC, oat/vdex/odex files, class loaders, JNI bridge) or the Native Bridge (Berberis, Houdini, cross-architecture native code execution, intercepting libc/JNI calls). Chapters 18–19.
- metadata.author
- utzcoz
- metadata.version
- 2026.06.24
- metadata.last-updated
- 2026-10-05
AOSP Part V — Runtime
The Android Runtime (ART) and the binary translation layer that lets arm-only native code run on x86_64 devices.
Chapters in this Part
18-art-runtime.md— dex2oat, AOT/JIT, baseline profiles, GC (concurrent copying), oat/vdex/odex files, class loaders, JNI bridge19-native-bridge.md— cross-architecture native code execution, Houdini → Berberis, intercepting libc/JNI calls, performance trade-offs
When to load which chapter
- Question mentions ART, dex2oat, AOT, JIT, baseline profiles, GC, oat/vdex/odex, JNI internals →
18-art-runtime.md - Question mentions Berberis, Houdini, native bridge, ARM-on-x86, binary translation →
19-native-bridge.md
© aospbooks, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in agents/_content/parts/runtime of aospbooks/aosp-internal-book.
Open the folder on GitHubat commit fc0b48b
Compare with similar skills
Aosp Runtime 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Aosp Runtime this skillaospbooks/aosp-internal-book | 138 | — | ~276 | Automated safety check: Pass | Apache-2.0 | |
| Algorithmic Artnexu-io/open-design | 100k | — | ~351 | Automated safety check: Pass | Apache-2.0 | |
| Algorithmic Art with p5.jsanthropics/skills | 180k | 38 repos | ~4.9k | Automated safety check: Pass | Apache-2.0 | |
| Deepseek Reasonruvnet/ruflo | 74k | — | ~626 | Automated safety check: Notes | MIT | |
| Step Partsearthtojake/text-to-cad | 18k | 1 repos | ~1.5k | Automated safety check: Pass | MIT | |
| Art BibleDonchitos/Claude-Code-Game-Studios | 26k | — | ~6k | Automated safety check: Pass | MIT |
Similar skills
- Official
Algorithmic Art with p5.js
anthropics/skills
Creates original generative art in two steps: a written algorithmic philosophy, then a p5.js sketch with seeded randomness and an interactive viewer for exploring parameters.
Deepseek Reason
ruvnet/ruflo
Reasoning-mode completion against DeepSeek's deepseek-reasoner model (R1) via /v1/chat/completions.
Step Parts
earthtojake/text-to-cad
Find, evaluate, and download common purchasable CAD parts from step.parts, including named off-the-shelf actuators, servos, motors, electronics boards, connectors, screws, bolts, nuts, washers…
Art Bible
Donchitos/Claude-Code-Game-Studios
Author the Art Bible — visual identity gating asset production.
Ejentum Reasoning Harness
sickn33/agentic-awesome-skills
MCP server exposing four cognitive harness modes (reasoning, code, anti-deception, memory).
More from aospbooks/aosp-internal-book
All 17 skills in this repoBook Writer
aospbooks/aosp-internal-book
Patterns for writing technical book chapters in Markdown with Mermaid diagrams, served via ProperDocs (a MkDocs fork).
Aosp Version Diff
aospbooks/aosp-internal-book
Compare two AOSP releases (e.g. An agent skill from aospbooks/aosp-internal-book.
Aosp Device Support
aospbooks/aosp-internal-book
AOSP Part XIV — Device Support. An agent skill from aospbooks/aosp-internal-book.
Aosp Framework Core
aospbooks/aosp-internal-book
AOSP Part VI — Framework Core. An agent skill from aospbooks/aosp-internal-book.
Aosp Framework Services
aospbooks/aosp-internal-book
AOSP Part VII — Framework Services. An agent skill from aospbooks/aosp-internal-book.
Aosp Native Services And Media
aospbooks/aosp-internal-book
AOSP Part IV — Native Services & Media. An agent skill from aospbooks/aosp-internal-book.
Questions about Aosp Runtime
What does Aosp Runtime do?
AOSP Part V — Runtime. An agent skill from aospbooks/aosp-internal-book. Aosp Runtime is an agent skill from aospbooks/aosp-internal-book. AOSP Part V — Runtime.
When should I use Aosp Runtime?
Aosp Runtime fits situations like: reasoning about ART (dex2oat; baseline profiles; oat/vdex/odex files; the Native Bridge (Berberis.
How do I install Aosp Runtime in Claude Code?
Run `npx skills add aospbooks/aosp-internal-book --skill aosp-runtime -a claude-code`. Or copy the skill folder (agents/_content/parts/runtime in aospbooks/aosp-internal-book) into .claude/skills/aosp-runtime in your project. Claude Code loads it when a task matches its description.
How do I install Aosp Runtime in Codex?
Run `npx skills add aospbooks/aosp-internal-book --skill aosp-runtime -a codex`. Or copy the skill folder (agents/_content/parts/runtime in aospbooks/aosp-internal-book) into .agents/skills/aosp-runtime in your project. Codex loads it when a task matches its description.
Can I use Aosp Runtime 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 aospbooks/aosp-internal-book --skill aosp-runtime -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/aosp-runtime, .gemini/skills/aosp-runtime, .github/skills/aosp-runtime and .opencode/skills/aosp-runtime in your project.
What does Aosp Runtime need to run?
SKILL.md names no scripts, command-line tools or credentials: Aosp Runtime is instructions for the agent only.
Does Aosp Runtime 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 Aosp Runtime 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 Aosp Runtime use?
Aosp Runtime is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Aosp Runtime use?
About 276 tokens (SKILL.md is roughly 1.1k 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 Aosp Runtime?
Skills that share tags, products or a category with Aosp Runtime: Algorithmic Art (nexu-io/open-design, 100k stars), Algorithmic Art with p5.js (anthropics/skills, 180k stars), Deepseek Reason (ruvnet/ruflo, 74k stars) and Step Parts (earthtojake/text-to-cad, 18k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Aosp Runtime?
aospbooks (a GitHub organization) maintains it in aospbooks/aosp-internal-book, which has 138 GitHub stars. The repository holds 17 skills in this directory. The repository was last updated on October 5, 2026.
Source: aospbooks/aosp-internal-book on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.