Daily-updated IP ranges for 60+ providers (AWS, Azure, GCP, Cloudflare, GitHub, Fastly, Linode + GoogleBot, BingBot, GPTBot) in 13+ formats: TXT, JSON, CSV, SQL, Nginx, Apache, iptables, nftables, UFW, HAProxy, Caddy + merged CIDRs

📘 Companion code for "Go at Scale" 528 pages of production-grade Go patterns. Concurrency, microservices, event-driven architecture & more. Available on Amazon.

A Go HTTP client library inspired by Axios, providing a simple and intuitive API for making HTTP requests with features like interceptors, JSON handling, configurable instances, and automatic retries

Git diff for SBOMs—compare CycloneDX, SPDX, and Syft documents, detect tampering, and gate CI.

A high-performance Go package for detecting disposable/temporary email addresses

Practical, continuously verified open-source DevSecOps tools and a tested CI/CD security pipeline for GitHub Actions, covering SBOM, SAST, SCA, secrets, containers, and signing.