Snehal-Reddy

Snehal-Reddy / iCrab

Public

Minimal openClaw style personal AI assistant that runs on an old iPhone as a server.

91
1
100% credibility
Found Feb 23, 2026 at 91 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
Rust
AI Summary

iCrab is a compact, privacy-first AI assistant that runs entirely on a repurposed old iPhone via the iSH app, chatting through Telegram while directly accessing and managing a local notes folder like an Obsidian vault.

How It Works

1
📱 Revive your old iPhone

Dust off an unused iPhone, wipe it clean for privacy, and install the free iSH app to turn it into a tiny computer.

2
🤖 Dream up your personal AI sidekick

Imagine a smart helper that lives on your phone, reads your notes, and chats with you privately—no cloud needed.

3
💬 Set up a private chat buddy

In Telegram, create a simple bot just for you and note your personal chat ID to keep conversations secure.

4
💻 Prepare the magic program

On your regular computer, build a tiny program file that makes your AI come alive on the iPhone.

5
📤 Send it to your iPhone

Copy the small program file to your iPhone using a quick connection, like a simple web share.

6
📂 Link your daily notes

Tell your AI where your personal notes folder lives, like pointing to your journal or idea vault.

7
🔗 Connect a thinking brain

Link a smart service so your helper can understand and respond thoughtfully.

🎉 Chat away with your pocket genius

Open Telegram, say hello to your bot, and watch it read, search, update your notes, and handle tasks—all privately on your revived iPhone.

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AI-Generated Review

What is iCrab?

iCrab is a minimal Rust-built personal AI assistant that repurposes an old iPhone into a private server via the iSH app. Chat through Telegram; it accesses your Obsidian vault for notes, logs daily summaries, and runs tools like file edits, web search, cron jobs, or git sync—all stored locally in SQLite. Zero open ports, single 4.9MB binary keeps it lightweight for crab-like efficiency on constrained hardware.

Why is it gaining traction?

It ditches bloated OpenClaw alternatives for true minimalism: Telegram long-polling, no webhooks, extensible via simple SKILL.md drops in your workspace. Background subagents handle tasks asynchronously, heartbeat checks run recurring prompts from HEARTBEAT.md, and FTS5 search blasts through your vault or chat history. Devs love the github minimal api vibe—private, dead-simple, runs where you are.

Who should use this?

Obsidian power-users needing an AI that reads yesterday's notes without cloud sync. Privacy hawks on old devices wanting a Telegram-gated assistant for cron reminders or vault queries. Tinkerers building minimal github actions workflows or profile readmes with local LLM smarts.

Verdict

Worth cross-compiling for iSH if you've got a dusty iPhone and vault—81 stars and 1.0% credibility signal early prototype status, but README setup is crisp, tests solid. Niche win for minimal github theme personal assistants; scale up your own skills next.

(198 words)

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