Get your resource requests "Just Right"

Performance analysis labs

An open source project that aims to provide better support for service providers and consumers that reside in distinct Kubernetes clusters.

Example recipes for Kubernetes Network Policies that you can just copy paste

Prometheus rule linter/validator

🚨 Collection of Prometheus alerting rules

A framework for anomaly detection using Prometheus and PromQL

🦥 Easy and simple Prometheus SLO (service level objectives) generator

The definitive open-source playbook for Google Site Reliability Engineering (SRE) 2026+ interviews. Covers NALS, Linux Internals, and System Design.

Exports unused metric series from VictoriaMetrics for monitoring and optimization.

Cardamon is a cleanup tool for Prometheus that collects unused metrics from Grafana and Prometheus and generates drop statements for them.

A vocabulary collection for SREs

Bootstrap Kubernetes the hard way. No scripts.

Terraform module to easily provision CloudFront CDN backed by an S3 origin

"What's your Architecture?" is a series of architecture and design challenges to voice out the opinions of the TechPrimers community members.

Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.

Learn how to design systems at scale and prepare for system design interviews

The Patterns of Scalable, Reliable, and Performant Large-Scale Systems