Hashling

Hashling is a desktop application that monitors Mac files, AI agents, and network connections to detect scams and malware.

Hashling acts as a personal cybersecurity engineer for macOS, monitoring AI agents, internet connections, downloads, and startup items. It integrates with AI tools like Claude, Codex, and Cursor to track permissions and flag risky behaviors, such as unexpected code execution. Users can check texts, emails, links, and screenshots for scams, or run phone security checks via Wi-Fi or cable for iOS and Android devices. The interface provides structured to-do lists and customizable detail levels, requiring Touch ID approval for any system modifications. It runs locally on the device to maintain user privacy.

Hashling at a glance

Best for: Software engineer
Runs on: macOS, iOS, Android
Pricing: Free
Released: October 2026
Category: AI productivity tool
Website: github.com/0xarx/hashling

Key features

Monitors internet connections and app upload rates
Checks files, links, and text messages for scams
Tracks AI agent permissions and MCP servers
Scans for malware using ClamAV and YARA-X
Detects AirTag-style trackers
Performs security checks on connected iOS and Android phones
Provides ransomware tripwire and brake protection

Use it for

Check text messages, emails, and links for scams
Monitor AI coding agents for unauthorized actions
Scan connected iPhone or Android devices for security issues
Inspect startup items, apps, and downloads for malware
Track data breaches using email addresses

Alternatives to Hashling

Klar — Runs fully on the Mac without sending messages to the cloud.
Plango — Protects Mac computers and AI tools with local cyber intelligence.
Monish — Sends live agent progress, completion pings, and approval requests directly to the iPhone lock screen.
Linda — It runs locally on Apple Silicon and asks before any irreversible action.
Clotr — Runs locally with no network or accounts required.
Halo — It adds a dynamic island and external monitor controls to any Mac.
AIME — Open-source privacy-focused macOS input method with local data processing and AI features.
RigCheck — Calculates exact model memory limits and file requirements based on developer specifications.
Clutterstrike — Provides immediate validation of suspicious digital communications.
Hashpage — It encodes HTML directly into a link for easy sharing.
bytemail — Connects directly to email providers without using intermediary servers.
Boltbar — Access AI models from any app with a keyboard shortcut and an agent mode.

All Hashling alternatives