ContractGate v0.1.0

ContractGate v0.1.0

Semantic Contract Enforcement at Ingestion — Patent Pending

ContractGate is a high-performance validation gateway that stops bad data before it reaches your warehouse, lakehouse, or ML pipeline.

✨ Key Features

• Rich semantic YAML contracts (ontology, glossary, patterns, enums, computed metrics)
• Real-time Rust engine (<10 µs p99 latency, 86k+ events/sec/core)
• Visual Contract Builder + live YAML preview
• One-click JSON → full contract inference
• Quarantine + Replay for violating events
• Versioned contracts (draft → stable → deprecated)
• Python SDK, CLI, Kafka Connect support
• Live Stream Demo with side-by-side performance comparison

Try it now

• Live Demo → app.datacontractgate.com/stream-demo
• Marketing Site → datacontractgate.com
• Full README → github.com/nightmoose/contractgate

Quickstart

Docker
bash
docker compose up

Python SDK
Bash
pip install contractgate

CLI
Bash
cargo install --git https://github.com/nightmoose/contractgate contractgate

This is the first public release. More connectors, enterprise features (SSO, VPC, SOC2), and on-prem options coming soon.
Built with ❤️ in Florida by NightMoose.