All systems operational

Your app never goes down

UnkillableWindow.dev is a complete developer resilience toolkit — process managers, health monitors, zero-downtime deploys, and auto-recovery. Ship confidently. Sleep soundly.

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< 100ms
Recovery time
99.99%
Uptime SLA
50K+
Deployments/day
0
Data collected
Developer first

One CLI to rule all your processes

Install once. Define your services. The engine handles the rest — health checks, restarts, deploys, and monitoring — all from a single CLI or dashboard.

View full documentation →
# Install the CLI
npm install -g unkillable

# Initialize in your project
unkillable init

# Define your services
unkillable add --name api --cmd "node server.js" --health /health

# Deploy with zero downtime
unkillable deploy --strategy rolling

# Monitor live
unkillable status
Platform features

Everything you need to stay unkillable

🔁

Auto-Recovery Engine

When a process dies, it restarts — automatically, silently, instantly. Define retry strategies, backoff policies, and escalation triggers.

❤️

Deep Health Monitoring

HTTP, TCP, and custom script checks on any interval. Get alerted before your users notice anything is wrong.

🚀

Zero-Downtime Deploys

Blue/green and rolling deployments with automatic rollback. Ship without fear.

📋

Process Orchestration

Start, stop, and coordinate multiple services with dependency awareness. Define start order and shutdown sequences.

🔔

Incident Alerting

Slack, PagerDuty, webhooks — instant notifications when something needs your attention.

📊

Uptime Dashboard

Public and private status pages. Real-time metrics on availability, latency, and error rates across all your services.

🔐

Secret Management

Inject secrets at runtime without exposing them in environment files. Works with Vault, AWS SSM, and GCP Secret Manager.

Sub-100ms Recovery

Process failure detected and recovery initiated in under 100ms. Your users barely notice.

Pricing

Simple pricing for bulletproof uptime

Solo

Perfect for personal projects and side hustles.

$0/ forever
  • Up to 3 services
  • 5-minute health checks
  • Email alerts
  • Public status page
  • CLI access
Start Free

Enterprise

Dedicated infrastructure, SLA guarantees, SSO.

Custom/ per month
  • Dedicated infrastructure
  • 99.99% SLA guarantee
  • SSO / SAML
  • Custom retention
  • Audit logs
  • On-call support
  • All Team features
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Never go down again

Your unkillable window starts today

Deploy your first resilient service in under 5 minutes. No infrastructure changes needed. Works with any language, any cloud.

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