AI SDK Development
trypostit/trypost
TRIGGER when working with ai-sdk which is Laravel official first-party AI SDK.
Build on-device AI features in React Native and Expo apps with React Native ExecuTorch.
Install On Device AI
$ npx skills add software-mansion-labs/skills --skill on-device-ai -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install software-mansion-labs/skills on-device-ai --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/software-mansion-labs/skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/react-native-best-practices/references/on-device-ai .claude/skills/on-device-ai && 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 "on-device-ai" agent skill from https://github.com/software-mansion-labs/skills/tree/main/skills/react-native-best-practices/references/on-device-ai into .claude/skills/on-device-ai/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "on-device-ai", 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/software-mansion-labs/skills/tree/main/skills/react-native-best-practices/references/on-device-aiType 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 software-mansion-labs/skills --skill on-device-ai -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install software-mansion-labs/skills on-device-ai --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/software-mansion-labs/skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/react-native-best-practices/references/on-device-ai .agents/skills/on-device-ai && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "on-device-ai" agent skill from https://github.com/software-mansion-labs/skills/tree/main/skills/react-native-best-practices/references/on-device-ai into .agents/skills/on-device-ai/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "on-device-ai", 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 software-mansion-labs/skills --skill on-device-ai -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install software-mansion-labs/skills on-device-ai --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/software-mansion-labs/skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/react-native-best-practices/references/on-device-ai .cursor/skills/on-device-ai && 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 "on-device-ai" agent skill from https://github.com/software-mansion-labs/skills/tree/main/skills/react-native-best-practices/references/on-device-ai into .cursor/skills/on-device-ai/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "on-device-ai", 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/software-mansion-labs/skills.git --path skills/react-native-best-practices/references/on-device-ai--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 software-mansion-labs/skills --skill on-device-ai -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install software-mansion-labs/skills on-device-ai --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/software-mansion-labs/skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/react-native-best-practices/references/on-device-ai .gemini/skills/on-device-ai && 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 "on-device-ai" agent skill from https://github.com/software-mansion-labs/skills/tree/main/skills/react-native-best-practices/references/on-device-ai into .gemini/skills/on-device-ai/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "on-device-ai", 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 software-mansion-labs/skills on-device-aiInstalls 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 software-mansion-labs/skills --skill on-device-ai -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/software-mansion-labs/skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/react-native-best-practices/references/on-device-ai .github/skills/on-device-ai && 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 "on-device-ai" agent skill from https://github.com/software-mansion-labs/skills/tree/main/skills/react-native-best-practices/references/on-device-ai into .github/skills/on-device-ai/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "on-device-ai", 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 software-mansion-labs/skills --skill on-device-ai -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install software-mansion-labs/skills on-device-ai --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/software-mansion-labs/skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/react-native-best-practices/references/on-device-ai .opencode/skills/on-device-ai && 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 "on-device-ai" agent skill from https://github.com/software-mansion-labs/skills/tree/main/skills/react-native-best-practices/references/on-device-ai into .opencode/skills/on-device-ai/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "on-device-ai", 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
on-device-ai- GitHub stars
- 291
- Token cost
- ~2.3k tokens
- SKILL.md length
- 587 words
- Files
- 5
- Skills in repo
- 20
- Repo updated
- First seen
- Licence
- None found
At a glance
Build on-device AI features in React Native and Expo apps with React Native ExecuTorch.
- Adding AI to a mobile app without cloud dependencies — chatbots
- SKILL.md covers Decision Tree, Critical Rules, Minimal Setup and Hook Quick Reference, plus 3 more sections
- Calls npx
- Image classification
What it does
On Device AI is an agent skill from software-mansion-labs/skills. Build on-device AI features in React Native and Expo apps with React Native ExecuTorch. Use when adding AI to a mobile app without cloud dependencies — chatbots, image classification, object detection, OCR, semantic or instance segmentation, style transfer, image generation, pose estimation, speech-to-text, text-to-speech, voice activity detection, semantic search with embeddings, tokenization, privacy / PII redaction, or vision-language image understanding. Also use when mentioning offline / on-device / privacy…
Its SKILL.md is about 2.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 4 other files (for example `llm.md`, `setup.md` and `speech.md`).
It sits in AI & LLM Engineering, covering Cross-platform mobile apps, Computer vision and Structured output and tool calling. It works with React Native and Expo. The repository describes itself as: Software Mansion's set of skills for AI-assisted React Native development.
When your agent uses it
- Adding AI to a mobile app without cloud dependencies — chatbots
- Image classification
- Object detection
- Instance segmentation
Example prompts
- “/on-device-ai”
Requirements
- Node.js
What it can do on your machine
Read from SKILL.md and the folder at commit e3f00cd. 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
Shell commands in SKILL.md call:
npx
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
docs.swmansion.comgithub.comhuggingface.co
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
On Device AI loads about 2.3k tokens when it runs. Until then it costs about 255 tokens; SKILL.md has 587 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
Without a licence we can't republish the file, so here is its outline and opening line. It has 587 words (~2,318 tokens).
“Software Mansion's production patterns for on-device AI in React Native and Expo using React Native ExecuTorch.”
- name
- on-device-ai
Files
SKILL.md and 4 other files in skills/react-native-best-practices/references/on-device-ai of software-mansion-labs/skills.
- SKILL.md
- llm.md
- setup.md
- speech.md
- vision.md
Open the folder on GitHubat commit e3f00cd
Compare with similar skills
On Device AI 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 |
|---|---|---|---|---|---|---|
| On Device AI this skillsoftware-mansion-labs/skills | 291 | — | ~2.3k | Automated safety check: Pass | None | |
| AI SDK Developmenttrypostit/trypost | 691 | 1 repos | ~3.5k | Automated safety check: Pass | MIT | |
| Xsaimoeru-ai/airi | 50k | 1 repos | ~1.3k | Automated safety check: Pass | MIT | |
| React Native Best Practicesvercel-labs/openreview | 1.7k | 17 repos | ~1.1k | Automated safety check: Pass | MIT | |
| Appllama App Design SkillAppllama/appllama-skills | 2.5k | 1 repos | ~5k | Automated safety check: Pass | MIT | |
| Appllama UsageAppllama/appllama-skills | 2.5k | 1 repos | ~1.6k | Automated safety check: Pass | MIT |
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Questions about On Device AI
What does On Device AI do?
Build on-device AI features in React Native and Expo apps with React Native ExecuTorch. On Device AI is an agent skill from software-mansion-labs/skills. Build on-device AI features in React Native and Expo apps with React Native ExecuTorch.
When should I use On Device AI?
On Device AI fits situations like: adding AI to a mobile app without cloud dependencies — chatbots; image classification; object detection; instance segmentation.
How do I install On Device AI in Claude Code?
Run `npx skills add software-mansion-labs/skills --skill on-device-ai -a claude-code`. Or copy the skill folder (skills/react-native-best-practices/references/on-device-ai in software-mansion-labs/skills) into .claude/skills/on-device-ai in your project. Claude Code loads it when a task matches its description.
How do I install On Device AI in Codex?
Run `npx skills add software-mansion-labs/skills --skill on-device-ai -a codex`. Or copy the skill folder (skills/react-native-best-practices/references/on-device-ai in software-mansion-labs/skills) into .agents/skills/on-device-ai in your project. Codex loads it when a task matches its description.
Can I use On Device AI 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 software-mansion-labs/skills --skill on-device-ai -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/on-device-ai, .gemini/skills/on-device-ai, .github/skills/on-device-ai and .opencode/skills/on-device-ai in your project.
What does On Device AI need to run?
Going by SKILL.md and its folder, On Device AI needs the command-line tools its instructions call (npx). Our summary lists: Node.js.
Does On Device AI access the network?
SKILL.md names 3 domains. As links in the text: docs.swmansion.com, github.com and huggingface.co. This is read from the text; nothing was executed.
Is On Device AI 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 On Device AI use?
No licence was found for On Device AI or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does On Device AI use?
About 2.3k tokens (SKILL.md is roughly 9.3k 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 On Device AI?
Skills that share tags, products or a category with On Device AI: AI SDK Development (trypostit/trypost, 691 stars), Xsai (moeru-ai/airi, 50k stars), React Native Best Practices (vercel-labs/openreview, 1.7k stars) and Appllama App Design Skill (Appllama/appllama-skills, 2.5k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains On Device AI?
software-mansion-labs (a GitHub organization) maintains it in software-mansion-labs/skills, which has 291 GitHub stars. The repository holds 20 skills in this directory. The repository was last updated on September 28, 2026.
Source: software-mansion-labs/skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.