DevOps, CI/CD & Platform Engineering: Live GitHub Trending & Developer Pulse
Real-time DevOps intelligence covering GitHub Actions, OpenTelemetry, Prometheus monitoring, and automated deployments.
Top Trending DevOps, CI/CD & Platform Engineering Repositories on GitHub
Updated hourlyA list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
The fastest path to AI-powered full stack observability, even for lean teams.
Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD
Terraform enables you to safely and predictably create, change, and improve infrastructure. It is a source-available tool that codifies APIs into declarative configuration files that can be shared amongst team members, treated as code, edited, reviewed, and versioned.
Full-stack web application template with FastAPI, React, SQLModel, PostgreSQL, Vite, Tailwind CSS, shadcn/ui, FastAPI Cloud, and Docker Compose.
Developer-first error tracking and performance monitoring
🦍 The API and AI Gateway
Open Source Alternative to Vercel, Netlify and Heroku.
A curated list of amazingly awesome open-source sysadmin resources.
Hacker News Engineering Discussions on #devops
The Big DevOps Misunderstanding
Knightmare: A DevOps Cautionary Tale (2014)
DevOps Is Bullshit (2022)
Ask HN: If Kubernetes is the solution, why are there so many DevOps jobs?
DevOps is broken
A developer goes to a DevOps conference
Community Articles & Tutorials (DevOps, CI/CD & Platform Engineering)
Git Isn't a Diff Tracker: How Blobs, Trees, DAG Commits, and the Index Actually Work Under the Hood
A visual, 10-minute deep dive into Git internal architecture. Learn how content-addressed storage works, why Git never stores diffs, how the index prepares tree objects, and how to recover any lost commit using the reflog.
GitHub Isn't Just a Remote Git Server: How Spoke Clusters, Fork Alternates, and Actions Runner Sandboxes Work Under the Hood
A visual, 10-minute deep dive into GitHub distributed architecture. Learn how Spoke clusters replicate Git objects, how fork networks share terabytes via alternates, how secret refs/pull/ branches work, and how ephemeral Actions runners authenticate with keyless OIDC.
We Rendered a HQ Demo Video on a Free Farm Run by Strangers
Hello, I'm Maneshwar, and I'm building LiveReview — a blast-radius aware AI code review built for...
We Built a Blender Render Farm Out of Four Laptops
Hello, I'm Maneshwar, and I'm building LiveReview — a blast-radius aware AI code review built for...
The YAML Norway problem and cron's day-of-month trap: two config formats that lie to you
Feed four innocent lines to PyYAML, Python's everyday YAML library: python3 -c 'import yaml;...
A single console.log was costing us $40,000 a year. I found it by accident.
Our API was slow. Not down, not throwing — just mysteriously, expensively slow under load. The p99...
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Frequently Asked Questions
How often is the DevOps, CI/CD & Platform Engineering trend radar updated?
Castov updates the DevOps, CI/CD & Platform Engineering radar every hour using Incremental Static Regeneration (ISR), aggregating active GitHub repositories, Hacker News discussions, and Dev.to engineering articles.
How are the top DevOps, CI/CD & Platform Engineering GitHub repositories ranked?
Repositories matching devops OR github-actions OR terraform are filtered for recent commit activity and ranked by community star velocity and fork count.
What developer tool on Castov pairs best with DevOps, CI/CD & Platform Engineering?
We recommend using Cron Schedule Expression Builder (/cron-generator) alongside our 100% client-side developer utilities.