How to Build Your Own Buildkite
Replace Buildkite with a custom build. Deliver software at any scale with the world's fastest CI platform
Build Difficulty: 5/5
Build a working replacement in a weekend with AI tools
Estimated Timeline
Based on 60 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 60 features
Package Management(10 features)
Host internal container registry for private image storage
Manage private package registries with storage, bandwidth, and dependency mirroring
Store and manage arbitrary file types in registries
Create branded custom endpoints for package registries
Support for large package files without size restrictions
+5 more in this category
Security(9 features)
Inspect your users' API tokens and see how those tokens are being used
Prevent potential security risks created by unused API tokens
Separate workflows based on organization requirements with fine-grained permission controls
Authenticate users via GitHub
Store your job logs in a private S3 bucket
+4 more in this category
Testing(9 features)
Automatically assign tests to appropriate teams or owners
Automatically quarantine flaky tests to prevent pipeline blocking
Export test data to data warehouse for advanced analytics (Coming soon)
Identify flaky tests in real-time to improve test reliability
Generate team-level reports on test performance and metrics
+4 more in this category
Billing(3 features)
Consolidated billing and invoicing across multiple accounts
Pay annually or via invoice
Pay only for typical usage while ignoring occasional spikes, removing financial barriers to scaling CI infrastructure
Configuration(3 features)
Use custom Docker images for build agents
Define standard pipeline step configurations to use across your organization
Define workflows in preferred programming languages using the Buildkite SDK with powerful logic and flexibility
Performance(3 features)
Persistent cache volumes for faster builds and reduced redundant work
Cache git mirrors for faster repository access and reduced bandwidth
Effortlessly provision unlimited parallel builds with no limits on concurrent jobs
Access Control(2 features)
Manage default member permissions, such as disabling pipeline creation
Manage permissions across multiple teams
Analytics(2 features)
Analyze job retries to understand flakiness and instability across your pipelines
Analyze build dependencies, timelines, and bottlenecks through advanced visualization tools with rich logs and detailed annotations
Cost Calculator
Keep Paying Buildkite
Build It Yourself
Total Cost Comparison
DIY hosting estimate based on Vercel + Supabase free/pro tiers (~$20/mo). Build time estimated from 60 features at very easy complexity.