All systems operational

Ops4Life
Ops at Scale.
Shared for Life.

Open-source tools, patterns, and infrastructure for modern platform engineering — built in public, run in production.

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30Services
24/7Uptime
TLSEncrypted
VNSmart Cloud
traefik ~ access.log
12:40:02TLScert renewed *.ops4life.com
12:40:08200GET authentik /application/o/authorize
12:40:22200POST airflow /api/v1/dags/trigger
12:40:28200POST n8n /workflows/exec
12:40:36200GET mlflow /api/2.0/mlflow/runs
12:40:44200GET code /workspace/ops4life
12:40:48200GET portainer /endpoints
12:40:51OKAll 30 services, healthy.
99.98%
30-day uptime
23
Apps running
4
Docker networks
60s
Probe interval
Open Source

12 projects,
built in public.

Tools, templates, and learning resources — open and free.

CLI

claude4ops

Agentic DevOps workflows for K8s, Terraform, CI/CD, and SRE — wired directly into Claude Code.

github.com/ops4life/claude4ops ↗
CLI

awsp

Cross-shell AWS profile switcher with SSO auto-login — no fzf required.

github.com/ops4life/awsp ↗
Extension

kubeseal-vscode

Seal and manage Kubernetes Secrets with kubeseal, right inside VS Code.

github.com/ops4life/kubeseal-vscode ↗
Docker

terraform-toolkit

Docker image bundling Terraform, Terragrunt, Checkov, TFLint, and Trivy — ready to run.

github.com/ops4life/terraform-toolkit-docker ↗
Dashboard

sre-framework

Config-driven SRE dashboard — SLOs, golden signals, error budget burn, and capacity from live Prometheus data. Zero-infra demo included.

github.com/ops4life/sre-framework ↗
Template

eks-iac-template

Production EKS template: VPC, managed nodes, ALB ingress, multi-env CI/CD, and cost estimation.

github.com/ops4life/eks-iac-template ↗
Template

terraform-template

Best-practice Terraform project scaffold with multi-env configs, CI/CD, and security scanning.

github.com/ops4life/terraform-repo-template ↗
Template

github-template

Batteries-included GitHub repo starter: pre-commit, CodeQL, secret scanning, and release automation.

github.com/ops4life/github-repo-template ↗
Config

.github

Org-wide workflow templates, reusable CI/CD patterns, and the ops4life GitHub profile.

github.com/ops4life/.github ↗
Learning

roadmaps

Interactive learning roadmaps for DevOps, DevSecOps, and MLOps — live at roadmap.ops4life.com.

github.com/ops4life/roadmaps ↗
Learning

mlops-get-started

Hands-on MLOps notebooks covering pipelines, Kubernetes, KServe deployment, and drift detection.

github.com/ops4life/mlops-get-started ↗
Community

spark

Community discussions hub — share ideas, vote on features, and shape what ops4life builds next.

github.com/ops4life/spark ↗
Explore all repositories →
In Practice

25 use cases.
One platform. In production.

The principles from our open-source projects, deployed and operated live on a single VPS.

Architecture

Docker, Traefik,
and a single reverse proxy.

Every service joins a shared Docker network. Traefik auto-discovers labels, terminates TLS via Let's Encrypt, and routes subdomains without config changes.

hover or tap a node
Integrations

7 third-party services,
managed externally.

GitHub

Source control and CI/CD for the ops4life repository ecosystem.

Source control

Cloudflare

DNS for ops4life.com. Routes subdomains to the self-hosted stack with DDoS protection.

DNS

Grafana Cloud

Cloud observability. Host, container, and Postgres metrics, logs, and OTel traces.

Observability

Statuspage

Public status page for all services. Incident history and live uptime — powered by Atlassian.

Status

Resend

Transactional email delivery. Powers newsletter confirmations and broadcasts via Listmonk SMTP.

Email

Sentry

Error tracking and performance monitoring for backend and frontend services.

Error tracking

SonarQube Cloud

Continuous code quality and security analysis for all ops4life repositories.

Code quality
FAQ

Most common questions.

No worries — here you can find all the answers.

What is Ops4Life? +
Ops4Life is an open-source DevOps and SRE resource hub — Kubernetes templates, Terraform blueprints, MLOps notebooks, and SRE roadmaps, all built in public and run in production on a self-hosted VPS stack. Every tool and pattern here is live, not hypothetical.
What infrastructure powers this? +
Docker Compose stacks behind Traefik for TLS termination and subdomain routing. All services join a shared traefik-net Docker network. Hosted on a Smart Cloud VPS in Vietnam, provisioned via Ansible, with zero-downtime blue-green deploys via a custom deploy-app.sh script.
How is uptime monitored? +
Uptime Kuma polls every 60 seconds. Alerts fire on any downtime. Public status page at ops4life.statuspage.io — synced automatically via n8n workflows.
Is this a real production system or a demo? +
Real. Every service is live and in active use — not a sandbox. The stack handles real workflows: newsletters via Listmonk, automation via n8n, AI agents via Claude Code, and infrastructure managed end-to-end with CI/CD.
What AI tools are part of the stack? +
Claude Code (Anthropic) for AI-assisted development, n8n for AI workflow automation, a 9hub AI gateway that routes across free LLM provider tiers, and Ops MCP — a vendor-neutral remote MCP server exposing ops tools to any MCP-capable AI client.
Can I replicate this setup? +
Yes — the patterns are open-source. Start with the roadmaps at roadmap.ops4life.com, follow the DevOps track, then explore the repos at github.com/ops4life.
Live status

All 23 services, healthy.

Public status page, updated every minute.

Open status page Read the docs