
portclue
Explain why a Linux TCP port may or may not be reachable

Explain why a Linux TCP port may or may not be reachable

One-tap Linux OPSEC hardening & anonymity toolkit

Web interface for the nftables firewall on Linux, written in Go. The apply undoes itself after 120 seconds unless you confirm it — you cannot lock…

A lightweight, cross-platform CLI tool that scans your filesystem to detect exposed secrets, API keys, and tokens. Built with Go for maximum…

The easiest, and most secure way to access and protect all of your infrastructure.

XDP Based Lightweight and Fast Firewall

CVE-2026-42533 Nginx

Go CLI that inventories HTTPS endpoints negotiating HTTP/2 via ALPN to identify systems requiring CVE-2023-44487 mitigation review. Non-exploitative,…

Go library and CLI for managing database schema migrations with support for PostgreSQL, MySQL, SQLite, and Cassandra, including up/down migration…

Self-hosted SSH access gateway in Go with OIDC/LDAP auth, RBAC, MFA, session recording, audit export, encryption at rest, IP rules, and policy…

Infisical is the open-source platform for secrets, certificates, and privileged access management.

Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more

Agent-less vulnerability scanner for Linux, FreeBSD, Container, WordPress, Programming language libraries, Network devices

Data pipelines for cloud config and security data. Build cloud asset inventory, CSPM, FinOps, and vulnerability management solutions. Extract from…

Infrastructure as code for DNS!

👀 A Kubernetes cluster resource sanitizer

Container Image Linter for Security, Helping build the Best-Practice Docker Image, Easy to start

Kubernetes object analysis with recommendations for improved reliability and security. kube-score actively prevents downtime and bugs in your…