How to Build Your Own Cast AI
Replace Cast AI with a custom build. Application Performance Automation Platform
Build Difficulty: 5/5
Build a working replacement in a weekend with AI tools
Estimated Timeline
Based on 18 features at Weekend Project difficulty, expect about One weekend with AI-assisted development.
Recommended Tech Stack
Full-stack React framework with API routes and server components
PostgreSQL database, auth, and real-time subscriptions
Utility-first styling for rapid UI development
Key Features to Replicate
Top features across 8 categories. See all 18 features
Automation(4 features)
Fix operational and security issues automatically with approval-based workflow before changes ship
Automatic node scaling based on real demand
Scale nodes up and down based on real demand, optimize GPU allocation, and automate spot instance management with one control plane
AI Agents that automatically remediate drift, update container images, auto-heal failures, and enforce policies without tickets or waiting
Optimization(3 features)
Optimize GPU allocation and resource management
Instantly matches every pod to its optimal instance type, ensuring high-demand AI and data workloads run on best hardware
Automatically adjust CPU and memory requests to match actual usage at the millicore level, eliminating over-provisioning
Infrastructure(2 features)
One control plane across any cloud or on-prem infrastructure
Unified compute marketplace for optimized resource allocation
Analysis(1 features)
Platform observes real workload behavior, not static configurations, to identify optimization opportunities
Cost Optimization(1 features)
Automated management and optimization of spot instances
Deployment(1 features)
Deploy to Kubernetes clusters in minutes starting in read-only mode with no infrastructure changes required
Integration(1 features)
Integration with Karpenter for advanced node provisioning
Monitoring(1 features)
Monitors SLO signals such as error rates, latency, and OOM kills
Cost Calculator
Pricing data not available for Cast AI. Check their website for current pricing.