Security Tools

42+ security tools — vulnerability scanners, secret management, WAF, and penetration testing utilities. Open-source and bootstrapped.

agent-security-scanner-mcp

Security scanner MCP server for AI coding agents. Prompt injection firewall, package hallucination d

MCP Servers
javascriptopen-source
Visit → 92★
Bitwarden

Open-source password manager for individuals and teams.

Authentication
password-manageropen-sourceself-hosted
Visit → 2 AI recommendations
BorgBackup

Deduplicating archiver with compression and encryption.

File Management
backupdeduplicationencryption
Visit → 1 AI recommendations
Duplicati

Free backup software with encryption and cloud storage support.

File Management
backupencryptionopen-source
Visit →
Tailscale

Zero-config VPN built on WireGuard. Mesh networking made easy.

DevOps & Infrastructure
vpnmesh-networkwireguard
Visit → 1 AI recommendations
WireGuard

Modern, fast VPN tunnel. Simple and cryptographically sound.

Security Tools
vpnnetworkingopen-source
Visit →
repo-security-scanner

CLI tool that finds secrets accidentally committed to a git repo, eg passwords, private keys

Security Tools
cligoopen-source
Visit → 1159★ 3 AI recommendations
Chrome App Bound Encryption Decryption

Bypass Chromium's App-Bound Encryption via Direct Syscall-based Reflective Process Hollowing. Extrac

Security Tools
app-boundbravechrome
Visit → 1480★ 1 AI recommendations
MobSF

Mobile Security Framework (MobSF) is an automated, all-in-one mobile application (Android/iOS/Window

Security Tools
android-securityapi-testingapk
Visit → 20693★ 5 AI recommendations
Wire

A comprehensive collaboration platform offering end-to-end encrypted messaging, file sharing, and video calls with enterprise-grade security and compliance features.

Customer Support
self-hostedmessagingencrypted
Visit → 2528★ 1 AI recommendations
Pa

a simple password manager. encryption via age, written in portable posix shell

Security Tools
clipassword-managerage
Visit → 556★ 3 AI recommendations
Rage

A simple, secure and modern file encryption tool (and Rust library) with small explicit keys, no con

Security Tools
age-encryptionclicurve25519
Visit → 3372★
Compare tools: enclosed vs Vaultwarden · Vaultwarden vs WireGuard · WireGuard vs envie