Okyline

Okyline

Akwatype
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About

Entropy Data is a data product marketplace for trusting data products with data contracts, helping data consumers discover the data they need for their business case through a clear user interface, semantic search, and filter capabilities fully optimized for data products. It supports the full lifecycle of data access as self-service: consumers can request access, owners can approve or reject, and integrations can automate permissions in the data platform. It is organized around Marketplace, Studio, and Governance, giving data consumers a place to discover and request data products, data product owners and developers a space to add, edit, and monitor products, and stewards, managers, and platform teams a way to define cross-cutting policies and gain platform insights. Entropy Data manages data products, data contracts, access requests, business definitions, assets, domains, teams, source systems, example data, events, certifications, change management, notifications, etc.

About

Okyline is an Executable Data Design (EDD) platform for declarative data validation contracts and measurable operational data quality. Instead of maintaining disconnected specifications, validators, tests, and quality dashboards, Okyline uses a single executable contract as the operational source of truth for validation and flow quality monitoring. The same readable contract drives multi-format validation, deterministic execution, quality measurement, data quality gate, and historical quality analytics across APIs, events, files, LLM structured outputs, and enterprise data flows. Community Edition provides the open specification, a free Java validation runtime, a public Claude AI assistant for contract generation, and a free online studio for executable JSON validation contracts and JSON Schema transpilation. Enterprise Edition supports direct validation of JSONL, XML, CSV, FIXED, and EDI flows, data quality gate, and operational quality dashboards, all without databases

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Data platform and governance teams that need a self-service marketplace to manage data products, contracts, access approvals, semantics, and AI-ready data discovery

Audience

Backend developers, API designers, data engineers, QA engineers, business analysts, data architects, integration architects, and enterprise architects.

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

$109 per month
Free Version
Free Trial

Pricing

Free Community Edition
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 5.0 / 5
support 5.0 / 5

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Entropy Data
Germany
entropy-data.com

Company Information

Akwatype
Founded: 2017
France
okyline.io

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Okyline

Okyline

Akwatype

Categories

Categories

Integrations

Amazon S3
Apache Kafka
Apache Pulsar
Microsoft Excel
Model Context Protocol (MCP)
PostgreSQL
SQL
Snowflake

Integrations

Amazon S3
Apache Kafka
Apache Pulsar
Microsoft Excel
Model Context Protocol (MCP)
PostgreSQL
SQL
Snowflake
Claim Entropy Data and update features and information
Claim Entropy Data and update features and information