How to Build Your Own Dagster
Replace Dagster with a custom build. Your platform for AI and data pipelines
Build Difficulty: 5/5
Build a working replacement in a weekend with AI tools
Estimated Timeline
Based on 41 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 41 features
Monitoring(7 features)
Alert system for pipeline events and issues
Define and track custom metrics
See everything, catch issues fast, and keep your data trusted with built-in lineage, alerting, and real-time health metrics
Create alerts based on custom metrics
Stay ahead of data incidents with intelligent alerts in Slack, and streamlined resolution workflows with AI-powered debugging and impact analysis
+2 more in this category
Data Governance(6 features)
View and manage asset metadata through the user interface
Track data lineage at the asset level
Simplified catalog view for less technical stakeholders
Search and discover assets in the data catalog
Track data lineage at the column level
+1 more in this category
Security(5 features)
Track all activity and changes made to the system
Granular RBAC permissions for users and teams
SAML-based authentication for SSO
Sync user groups and roles via SAML
Single Sign-On and SCIM user provisioning support
Deployment(4 features)
Deploy and test pipeline branches in isolated environments
Run Dagster on your cloud or theirs, with support for North American and European regions
Keep code and data isolated with multi-tenant code deployments
Deploy pipelines on serverless compute infrastructure
AI/ML(3 features)
Accelerate ML development with pipelines that streamline data prep, model training, and experiment tracking
AI-powered assistant for Dagster questions
Turn warehouse data into instant, trustworthy answers for every stakeholder, right inside Slack and other tools they already use
Data Processing(3 features)
Rerun historical data through pipelines
Orchestrate dbt, Databricks, or Python transformations to produce clean, modeled data that powers analytics and BI
Partition data and pipelines for scalability
Support(3 features)
Direct communication channel with Dagster team
Dedicated onboarding assistance from Dagster team
Priority support from Dagster experts
Data Quality(2 features)
Monitor and ensure asset data freshness
Define and monitor data quality checks at the asset level
Cost Calculator
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Total Cost Comparison
DIY hosting estimate based on Vercel + Supabase free/pro tiers (~$20/mo). Build time estimated from 41 features at very easy complexity.