React Sync
vercel/next.js
Build local React changes in the bundle variants consumed by Next.js, sync them into a local Next.js checkout, and test the resulting integration.
Prepare an external Mentra miniapp for bundling into mobile/assets/miniapps (version bump, pack, zip install, regenerate bundledMiniapps).
Apache-2.0Auto-check passed
Install Sync Miniapp
$ npx skills add Mentra-Community/MentraOS --skill sync-miniapp -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Mentra-Community/MentraOS sync-miniapp --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/Mentra-Community/MentraOS.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/sync-miniapp .claude/skills/sync-miniapp && 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 "sync-miniapp" agent skill from https://github.com/Mentra-Community/MentraOS/tree/dev/.agents/skills/sync-miniapp into .claude/skills/sync-miniapp/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sync-miniapp", 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/Mentra-Community/MentraOS/tree/dev/.agents/skills/sync-miniappType 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 Mentra-Community/MentraOS --skill sync-miniapp -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Mentra-Community/MentraOS sync-miniapp --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Mentra-Community/MentraOS.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/sync-miniapp .agents/skills/sync-miniapp && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "sync-miniapp" agent skill from https://github.com/Mentra-Community/MentraOS/tree/dev/.agents/skills/sync-miniapp into .agents/skills/sync-miniapp/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sync-miniapp", 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 Mentra-Community/MentraOS --skill sync-miniapp -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Mentra-Community/MentraOS sync-miniapp --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Mentra-Community/MentraOS.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/sync-miniapp .cursor/skills/sync-miniapp && 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 "sync-miniapp" agent skill from https://github.com/Mentra-Community/MentraOS/tree/dev/.agents/skills/sync-miniapp into .cursor/skills/sync-miniapp/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sync-miniapp", 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/Mentra-Community/MentraOS.git --path .agents/skills/sync-miniapp--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 Mentra-Community/MentraOS --skill sync-miniapp -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Mentra-Community/MentraOS sync-miniapp --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Mentra-Community/MentraOS.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/sync-miniapp .gemini/skills/sync-miniapp && 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 "sync-miniapp" agent skill from https://github.com/Mentra-Community/MentraOS/tree/dev/.agents/skills/sync-miniapp into .gemini/skills/sync-miniapp/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sync-miniapp", 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 Mentra-Community/MentraOS sync-miniappInstalls 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 Mentra-Community/MentraOS --skill sync-miniapp -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Mentra-Community/MentraOS.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/sync-miniapp .github/skills/sync-miniapp && 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 "sync-miniapp" agent skill from https://github.com/Mentra-Community/MentraOS/tree/dev/.agents/skills/sync-miniapp into .github/skills/sync-miniapp/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sync-miniapp", 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 Mentra-Community/MentraOS --skill sync-miniapp -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Mentra-Community/MentraOS sync-miniapp --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Mentra-Community/MentraOS.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/sync-miniapp .opencode/skills/sync-miniapp && 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 "sync-miniapp" agent skill from https://github.com/Mentra-Community/MentraOS/tree/dev/.agents/skills/sync-miniapp into .opencode/skills/sync-miniapp/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sync-miniapp", 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
sync-miniapp- GitHub stars
- 2.4k
- Token cost
- ~430 tokens
- SKILL.md length
- 152 words
- Files
- 1
- Skills in repo
- 11
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
Prepare an external Mentra miniapp for bundling into mobile/assets/miniapps (version bump, pack, zip install, regenerate bundledMiniapps).
- Works in 6 steps: Reads miniapp.json (packageName +… → Bumps strict MAJOR.MINOR.PATCH (rejects… → Runs the external repo's bun run pack… → …
- The user asks to sync a miniapp
- SKILL.md covers Command, What it does, Critical: no commits and Agent workflow
- Calls bun and git
What it does
Sync Miniapp is an agent skill from Mentra-Community/MentraOS. Prepare an external Mentra miniapp for bundling into mobile/assets/miniapps (version bump, pack, zip install, regenerate bundledMiniapps). Use when the user asks to sync a miniapp, bundle livestreamer/notes/etc into the Mentra App, or update mobile/assets/miniapps from an external miniapp repo. Never commits or pushes.
Its SKILL.md is about 430 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: MentraOS is the leading smart glasses OS. See live captions, stream your view, talk to AI, and capture photos hands-free on compatible glasses. The licence is Apache-2.0.
When your agent uses it
- The user asks to sync a miniapp
- Bundle livestreamer/notes/etc into the Mentra App
- Update mobile/assets/miniapps from an external miniapp repo
Example prompts
- “/sync-miniapp”
Workflow steps
6 steps, taken from the first numbered list in SKILL.md.
- Reads miniapp.json (packageName + version are canonical).
- Bumps strict MAJOR.MINOR.PATCH (rejects prerelease/build unless --no-bump).
- Runs the external repo's bun run pack (or vendored mentra-miniapp pack).
- Verifies the zip's embedded miniapp.json.
- Copies into mobile/assets/miniapps/, prunes older same-package zips.
- Regenerates mobile/src/generated/bundledMiniapps.ts.
What it can do on your machine
Read from SKILL.md and the folder at commit ef49574. 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:
bungit
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use git, which can reach the network depending on how they are called.
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
Sync Miniapp loads about 430 tokens when it runs. Until then it costs about 83 tokens; SKILL.md has 152 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 Mentra-Community/MentraOS at commit ef49574, republished under its Apache-2.0 licence (© Mentra-Community). 152 words, ~430 tokens.
Download SKILL.mdSave it as
.claude/skills/sync-miniapp/SKILL.md (or your agent's skills folder).- name
- sync-miniapp
- description
- Prepare an external Mentra miniapp for bundling into mobile/assets/miniapps (version bump, pack, zip install, regenerate bundledMiniapps). Use when the user asks to sync a miniapp, bundle livestreamer/notes/etc into the Mentra App, or update mobile/assets/miniapps from an external miniapp repo. Never commits or pushes.
Sync miniapp (prepare only — no git commits)
Command
From the MentraOS repo root:
bun scripts/sync-miniapp.mjs <name> [--bump patch|minor|major] [--no-bump] [--dry-run]
# or
bun scripts/sync-miniapp.mjs --repo /path/to/external-miniapp [--bump patch] [--dry-run]Named repos live in scripts/miniapp-repos.json.
What it does
- Reads
miniapp.json(packageName + version are canonical). - Bumps strict
MAJOR.MINOR.PATCH(rejects prerelease/build unless--no-bump). - Runs the external repo's
bun run pack(or vendoredmentra-miniapp pack). - Verifies the zip's embedded
miniapp.json. - Copies into
mobile/assets/miniapps/, prunes older same-package zips. - Regenerates
mobile/src/generated/bundledMiniapps.ts.
Critical: no commits
This skill must not run git add, git commit, or git push in either the external miniapp repo or MentraOS.
After a successful run, tell the user:
No commits made. Remaining manual steps: commit+push in
<repoPath>, then commit the MentraOS changes.
Agent workflow
- Prefer
--dry-runfirst if the user wants a preview. - Run the script; do not reimplement pack/copy by hand.
- Report old → new version and destination zip path.
- Never commit unless the user explicitly asks in a separate request.
© Mentra-Community, 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/skills/sync-miniapp of Mentra-Community/MentraOS.
Open the folder on GitHubat commit ef49574
Compare with similar skills
Sync Miniapp 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 |
|---|---|---|---|---|---|---|
| Sync Miniapp this skillMentra-Community/MentraOS | 2.4k | — | ~430 | Automated safety check: Pass | Apache-2.0 | |
| React Syncvercel/next.js | 143k | — | ~486 | Automated safety check: Pass | MIT | |
| Miniappyc-software/qm | 15k | — | ~212 | Automated safety check: Pass | MIT | |
| Audit Preparationsickn33/agentic-awesome-skills | 47k | 1 repos | ~5.3k | Automated safety check: Pass | MIT | |
| Claude-Mem Cloud Syncthedotmack/claude-mem | 99k | — | ~1k | Automated safety check: Notes | Apache-2.0 | |
| Agent Sync Coordinatorruvnet/ruflo | 74k | 2 repos | ~4k | Automated safety check: Pass | MIT |
Similar skills
- Official
Miniapp
yc-software/qm
Build a tiny interactive HTML playground only when someone asks to see, play with, or step through a mechanism.
Audit Preparation
sickn33/agentic-awesome-skills
Audit preparation register: required document, period covered, request and receipt dates, preparer and reviewer, auditor queries and adjustments.
Claude-Mem Cloud Sync
thedotmack/claude-mem
Checks claude-mem cloud sync status and guides you through connecting a cmem.ai Pro account without the sync token ever passing through the chat.
Agent Sync Coordinator
ruvnet/ruflo
Agent skill for sync-coordinator - invoke with $agent-sync-coordinator
External Links
thedaviddias/Front-End-Checklist
A skill your agent uses when auditing content pages for citation quality, suggesting authoritative sources to link for factual claims, or reviewing whether a page's external link attributes…
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Questions about Sync Miniapp
What does Sync Miniapp do?
Prepare an external Mentra miniapp for bundling into mobile/assets/miniapps (version bump, pack, zip install, regenerate bundledMiniapps). Sync Miniapp is an agent skill from Mentra-Community/MentraOS. Prepare an external Mentra miniapp for bundling into mobile/assets/miniapps (version bump, pack, zip install, regenerate bundledMiniapps).
When should I use Sync Miniapp?
Sync Miniapp fits situations like: the user asks to sync a miniapp; bundle livestreamer/notes/etc into the Mentra App; update mobile/assets/miniapps from an external miniapp repo.
How do I install Sync Miniapp in Claude Code?
Run `npx skills add Mentra-Community/MentraOS --skill sync-miniapp -a claude-code`. Or copy the skill folder (.agents/skills/sync-miniapp in Mentra-Community/MentraOS) into .claude/skills/sync-miniapp in your project. Claude Code loads it when a task matches its description.
How do I install Sync Miniapp in Codex?
Run `npx skills add Mentra-Community/MentraOS --skill sync-miniapp -a codex`. Or copy the skill folder (.agents/skills/sync-miniapp in Mentra-Community/MentraOS) into .agents/skills/sync-miniapp in your project. Codex loads it when a task matches its description.
Can I use Sync Miniapp 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 Mentra-Community/MentraOS --skill sync-miniapp -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/sync-miniapp, .gemini/skills/sync-miniapp, .github/skills/sync-miniapp and .opencode/skills/sync-miniapp in your project.
What does Sync Miniapp need to run?
Going by SKILL.md and its folder, Sync Miniapp needs the command-line tools its instructions call (bun and git).
Does Sync Miniapp access the network?
SKILL.md contains no URLs. Its commands use git, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is Sync Miniapp 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 Sync Miniapp use?
Sync Miniapp 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 Sync Miniapp use?
About 430 tokens (SKILL.md is roughly 1.7k 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 Sync Miniapp?
Skills that share tags, products or a category with Sync Miniapp: React Sync (vercel/next.js, 143k stars), Miniapp (yc-software/qm, 15k stars), Audit Preparation (sickn33/agentic-awesome-skills, 47k stars) and Claude-Mem Cloud Sync (thedotmack/claude-mem, 99k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Sync Miniapp?
Mentra-Community (a GitHub organization) maintains it in Mentra-Community/MentraOS, which has 2,380 GitHub stars. The repository holds 11 skills in this directory. The repository was last updated on October 9, 2026.
Source: Mentra-Community/MentraOS on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.