ARM64JS vs SkillPouch

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

ARM64JS compared with SkillPouch
Detail	ARM64JS	SkillPouch
What it does	ARMv8-A emulator that boots Alpine Linux in the browser	Sync your AI assistant settings, skills and MCP servers between computers, end-to-end encrypted and open source
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Not given	Free: $0 forever with 1 pouch and 100 MB storage. Supporter: $3/month with 3 pouches and 1 GB storage. Supporter+: $5/month with 10 pouches and 5 GB storage. All plans include every feature.
Key features	Multi-vCPU support VM state snapshots stored in browser storage Package management via apk Docker support WebSocket-to-TCP proxy for internet access	Syncs instructions, skills, agents, commands, MCP servers, hooks, plugins and assistant settings Works with Claude Code, Codex, OpenCode, Gemini CLI, Antigravity, Copilot CLI, Cursor, Windsurf, Qwen Code, Factory Droid, Crush End-to-end encrypted on devices before upload Background sync on every computer Web app to browse, edit and share items Open source AGPL-3.0 and self-hostable Token usage tracking across computers Automatic conflict resolution Desktop notifications for sync events Multiple pouches per account
What makes it different	Full Alpine Linux environment with real kernel and binaries Persistent VM state across page reloads	End-to-end encryption with server-side inability to access or recover data Automatic format translation for each assistant Free plan includes every feature with no limitations except storage
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	13	10
Referring domains (Majestic)	9	2

4 details filled in for both companies.

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