Less talk.
Clone and start coding.
Standards we have used in production for 15 years. Clean Architecture, Result Pattern, OWASP security, and Docker in every stack. Architectural opinions in every line.
Clean Architecture
Pure domain, decoupled infrastructure. The database can change without touching business rules.
Result Pattern
Exceptions are for the unexpected. "Duplicate email" is a business flow, not an exception.
OWASP Security
Security headers integrated into all middlewares. Security is not a feature, it's a requirement.
Docker Ready
docker compose up and everything works. Multi-stage build for minimal production images.
Backend APIs
8 reposNode.js / TypeScript
Express + PostgreSQL
Complete API with Clean Architecture, Result Pattern, OWASP headers, and Vitest testing.
git clone https://github.com/czanix/boilerplate-api-node.gitPython / FastAPI
FastAPI + PostgreSQL
Async API with Result Pattern, Pydantic v2, OWASP middleware, and Hexagonal Architecture.
git clone https://github.com/czanix/boilerplate-api-python.gitC# / .NET 10
.NET 10 + Entity Framework
Enterprise API with Result<T>, MediatR, CQRS, and Sealed Interfaces for pattern matching.
git clone https://github.com/czanix/boilerplate-api-csharp.gitJava / Spring Boot
Spring Boot 3 + Flyway
API with Hexagonal Architecture, Sealed Interfaces for Result, and Flyway migrations.
git clone https://github.com/czanix/boilerplate-api-java.gitGo / Gin
Gin + pgx
High-performance API with pure domain, native pgx driver, and Makefile for DX.
git clone https://github.com/czanix/boilerplate-api-go.gitNode.js / MongoDB
Express + MongoDB
API for document-based scenarios with text search, compound indexes, and Clean Architecture.
git clone https://github.com/czanix/boilerplate-api-nodejs.gitRust / Axum
Axum + SQLx + Tokio
API with compile-time checked SQL, zero GC, zero null pointers. Extreme performance.
git clone https://github.com/czanix/boilerplate-api-rust.gitElixir / Phoenix
Phoenix + Ecto + WebSockets
Real-time applications, extreme concurrency, Actor model (OTP), WebSockets.
git clone https://github.com/czanix/boilerplate-api-elixir.gitFrontend
6 reposReact 19
Vite + Zustand + React Query
SPA with React Query for server state, Zustand for global state, and feature-based structure.
git clone https://github.com/czanix/boilerplate-frontend-react.gitVue 3.5
Vite + Pinia + Vue Router
SPA with Composition API, Pinia store, Vue Router, and reusable composables.
git clone https://github.com/czanix/boilerplate-frontend-vue.gitAngular 19
Standalone + Signals
Standalone components, Signals, HttpClient with interceptors, and injectable services.
git clone https://github.com/czanix/boilerplate-frontend-angular.gitNext.js 15
App Router + SSR/SSG
App Router, Server Components, SSR/SSG, SEO optimized, and Result Pattern on the server.
git clone https://github.com/czanix/boilerplate-frontend-nextjs.gitAstro 5.0
Island Architecture + Tailwind V4
The definitive boilerplate for Landing Pages. Zero JS by default (Island Architecture) and Lighthouse 100.
git clone https://github.com/czanix/boilerplate-frontend-astro.gitSvelteKit
Zero Virtual DOM + Runes
High performance with direct compilation, Runes for fine-grained reactivity, and flawless First Contentful Paint.
git clone https://github.com/czanix/boilerplate-frontend-svelte.gitMobile & AI
4 reposFlutter
Riverpod + GoRouter
Cross-platform mobile with Clean Architecture, offline-first sync queue, and Riverpod.
git clone https://github.com/czanix/boilerplate-flutter.gitReact Native (Expo)
Expo Router + Skia
Architecture based on Expo Router, active OTA Updates, Reanimated, and Skia for 60fps.
git clone https://github.com/czanix/boilerplate-expo.gitData Engineering / dbt
dbt Core + Snowflake/BigQuery
ELT Pipeline with dbt Core, schema tests, lineage, and CI/CD for Data Warehouses.
git clone https://github.com/czanix/boilerplate-data-dbt.gitAI / RAG Pipeline
Vertex AI + pgvector
Complete RAG Pipeline: chunking, embeddings, semantic search, and generation with real context.
git clone https://github.com/czanix/boilerplate-ai-rag.gitWant these standards applied to your project?
Boilerplates show the "what". Consulting solves the "how to adapt to your business, with your rules, at your scale".