Use this page as a task-oriented map. Every link below points to a currently published guide or a working tool center.
Need a utility now? Open the browser-based tools directory. The tools remain available without an account or email signup.
Security and DevSecOps
Start with The Complete Kubernetes Security Guide, then choose the control you need:
- Pod Security Standards — namespace policy, enforcement modes, and rollout checks.
- Kubernetes Secrets Management — reduce secret exposure and plan rotation.
- GitOps vs GitHub Actions — compare delivery trust boundaries.
- Docker Container Security — harden images and runtime defaults.
- SBOM and Sigstore Supply-Chain Security — provenance and artifact verification.
- Vulnerability Scanner Guide — choose and troubleshoot scanning workflows.
Secure homelab
Start with The Complete Homelab Security Guide, then build the next layer:
- TrueNAS Setup Guide — storage foundation and access boundaries.
- Network Segmentation — isolate services and management paths.
- Secure Remote Access — avoid exposing administrative services directly.
- Wazuh and Suricata — monitored detection for a home environment.
- Backup and Recovery — design restoration before a failure.
- UPS Sizing and NUT — measure load and test clean shutdown.
- Self-Host Ollama — plan local inference around hardware and isolation.
Algorithmic trading engineering
Start with Algorithmic Trading for Engineers. These guides are educational, not personalized financial advice:
- Options Strategies — model risk-defined structures and tradeoffs.
- RSI, Ichimoku, and Stochastic Indicators — implement and evaluate common signals.
- Risk Management and Position Sizing — make drawdown constraints explicit.
- Insider-Trade Cluster Detector — work with public filing data.
- SEC EDGAR XBRL API — retrieve company financials without a private data vendor.
Developer tools and workflow
- QuickShrink CLI in CI — repeatable image compression in a build pipeline.
- What SHA-256 Checksums Prove — integrity versus authenticity.
- Claude Code Review Workflow — practical review boundaries.
- Claude Code Leak Lessons — package and architecture lessons from public evidence.
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