List of the Top 5 Metadata Management Software for Linux in 2025

Manta functions as a comprehensive data lineage platform, acting as the central repository for all data movements within an organization. It is capable of generating lineage from various sources including report definitions, bespoke SQL scripts, and ETL processes. The analysis of lineage is based on real code, allowing for the visualization of both direct and indirect data flows on a graphical interface. Users can easily see the connections between files, report fields, database tables, and specific columns, which helps teams grasp data flows in a meaningful context. This clarity promotes better decision-making and enhances overall data governance within the enterprise.

Hackolade Studio is a next-generation data modeling solution designed for today’s diverse and hybrid data environments. Initially created to fill the gap in visual modeling tools for NoSQL, Hackolade has expanded into a multi-model platform supporting a wide range of modern technologies. It enables agile schema design and governance for both structured and semi-structured data, making it well-suited for teams working across relational databases, NoSQL stores, data warehouses, and streaming systems. Supported technologies include Azure SQL, Oracle, PostgreSQL, SQL Server, MongoDB, Cassandra, DynamoDB, Neo4j, BigQuery, Databricks, Redshift, Snowflake, and Kafka with Confluent Schema Registry, as well as OpenAPI and GraphQL for API modeling. Hackolade also offers support for data exchanges stored on AWS S3, Azure Blob Storage and ADLS Gen1 and Gen 2, for formats such as JSON Schema, Avro, Parquet, Protobuf, and YAML. It also integrates with metadata governance tools like Unity Catalog and Collibra. These integrations help organizations maintain compliance, manage lineage, and ensure high data quality across systems. Key features include forward and reverse engineering, schema versioning, type mapping, and collaborative model design. Whether modeling new systems, documenting legacy databases, or managing API data contracts, Hackolade provides a centralized, visual interface that helps teams design and evolve schemas efficiently. Enterprises in finance, healthcare, telecom, and retail use Hackolade to support initiatives in data governance, data mesh, API-first development, and cloud migration, making it a key tool in the modern data stack.

JPedal simplifies the process of handling PDF files in Java, allowing developers to accomplish common tasks with just a few lines of code. For over two decades, IDRsolutions has been dedicated to enhancing this software, ensuring it can effectively address any challenging PDF issues. It fully supports all PDF 2.0 specifications, incorporating features like Encryption and Blending, Forms and Annotations, as well as PostScript and OpenType fonts. The library is rich with sample code and APIs that seamlessly fit into your applications, enabling feature additions with merely 2-3 lines of code. JPedal utilizes its proprietary font engine and custom image libraries to deliver superior image quality while maximizing performance for Java applications. The development of JPedal is ongoing, with nightly builds and monthly updates ensuring users have access to the latest improvements. Furthermore, the same team that develops the code is also available to provide support, ensuring a cohesive experience for users. This commitment to development and support makes JPedal a reliable choice for Java developers dealing with PDF functionalities.

Ataccama offers a transformative approach to data management, significantly enhancing enterprise value. By integrating Data Governance, Data Quality, and Master Data Management into a single AI-driven framework, it operates seamlessly across both hybrid and cloud settings. This innovative solution empowers businesses and their data teams with unmatched speed and security, all while maintaining trust, security, and governance over their data assets. As a result, organizations can make informed decisions with confidence, ultimately driving better outcomes and fostering growth.

Centralpoint has been recognized by Gartner's Magic Quadrant as a key player in the Digital Experience Platform space, serving over 350 clients globally while extending its capabilities beyond traditional Enterprise Content Management. It provides secure user authentication through various methods such as AD/SAML/OpenID and oAuth, enabling self-service interactions for all users. Centralpoint excels in automatically aggregating data from multiple sources and applying sophisticated metadata management according to your specific rules, thus facilitating genuine Knowledge Management. This functionality empowers users to search and connect diverse datasets from any location. Additionally, Centralpoint's Module Gallery stands out as the most comprehensive option available, offering flexibility for installation in both on-premise and cloud environments. Explore our offerings for Automating Metadata and Retention Policy Management to enhance your organizational efficiency. We also provide innovative solutions that streamline the integration of varied data, leveraging the advantages of AI (Artificial Intelligence). Frequently regarded as a practical alternative to SharePoint, Centralpoint not only simplifies migration tools but also delivers secure portal solutions tailored for public websites, intranets, member areas, and extranets. With its extensive features, Centralpoint continues to redefine how organizations manage and utilize their digital experiences.