Compose Builder

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Check the engines you need on the left. The generated docker-compose.yml updates live on the right. Copy it or download it, then docker compose up -d.

Relational (SQL)PostgreSQL

PostgreSQL wire protocol — connect with psql, pgx, JDBC, etc.

weftkit/relational

Document (JSON)MongoDB

MongoDB wire protocol — connect with mongosh, PyMongo, motor.

weftkit/document

GraphBolt

Bolt v4+ (Neo4j) wire protocol — cypher-shell, neo4j-driver.

weftkit/graph

In-Memory CacheRedis

Redis RESP3 wire protocol — redis-cli, ioredis, redis-py.

weftkit/inmemory

Key-ValueDynamoDB

DynamoDB REST — AWS CLI, boto3, aws-sdk.

weftkit/keyvalue

VectorgRPC

Pinecone-compatible gRPC — any generated gRPC client.

weftkit/vector

MarkdownREST

Custom REST API — curl, fetch, any HTTP client.

weftkit/markdown

File / Object StoreS3

S3 REST — AWS CLI, s3cmd, rclone, boto3.

weftkit/filestore

DiscoveryREST + UI

Service registry + health monitor with gRPC, REST, and dashboard.

weftkit/discovery

GatewayTCP

Multi-protocol router (TCP, gRPC, GraphQL) fronting the engines.

weftkit/gateway

Connection PoolAdmin

Wire-protocol connection multiplexer & load balancer (1M+ connections).

weftkit/pool

Playground (Web UI)HTTP

Interactive web IDE for query editing, visualisation, and exploration.

weftkit/playground

Selection1 service

relational

docker-compose.relational.yml

# Generated by https://weftkit.com/compose
# Pin the exact version — WeftKit does not publish a floating :latest tag.

services:
  relational:
    image: weftkit/relational:0.1.0
    container_name: weftkit-relational
    restart: unless-stopped
    ports:
      - "20000:20000"
      - "9100:9100"   # Native
      - "9090:9090"   # Metrics
    volumes:
      - relational-data:/var/lib/weftkit/data

volumes:
  relational-data:

Next: save the file, then run docker compose up -d. Full deployment guide: /docs/deployment.

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Database Engines

Infrastructure

Serverless Persistence

Build your stack.Copy. Run.

Database Engines

Infrastructure

Serverless Persistence

Build your stack.
Copy. Run.