Apache AvroApache Software Foundation
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KafmaKarma IO LLC
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Related Products
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About
Apache Avro™ is a data serialization system. Avro provides rich data structures, a compact, fast, binary data format, a container file, to store persistent data, remote procedure call (RPC). Also, it provides simple integration with dynamic languages. Code generation is not required to read or write data files nor to use or implement RPC protocols. Code generation as an optional optimization, only worth implementing for statically typed languages. Avro relies on schemas. When Avro data is read, the schema used when writing it is always present. This permits each datum to be written with no per-value overheads, making serialization both fast and small. This also facilitates use with dynamic, scripting languages, since data, together with its schema, is fully self-describing. When Avro data is stored in a file, its schema is stored with it, so that files may be processed later by any program. If the program reading the data expects a different schema this can be easily resolved.
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About
Kafma is a desktop Kafka GUI client and IDE for macOS, Windows, and Linux. It keeps the consume–inspect–produce loop in one workspace, helping developers browse topics, inspect records, edit payloads, and produce messages without switching views.
Kafma automatically decodes Avro and Protobuf, supports replaying and forwarding messages, and lets you draft, diff, and validate schemas before publishing. You can also manage topics and consumer groups, diagnose lag, and reset offsets.
Kafma Pro can clone remote topics—with their configurations, schemas, and a selected range of messages—into a local cluster for testing, with optional field masking. Kafma works with self-hosted Kafka, Confluent Cloud, and Amazon MSK. A Free plan is available.
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Audience
Developers looking for a data serialization system for rich data structures, data storage, and remote procedure calls
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Audience
Kafka developers, backend engineers, data engineers, and teams building or debugging event-driven applications.
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Support
Phone Support
24/7 Live Support
Online
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Support
Phone Support
24/7 Live Support
Online
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API
Offers API
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API
Offers API
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Screenshots and Videos |
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Pricing
No information available.
Free Version
Free Trial
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Pricing
$299/year/user
Free Version
Free Trial
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Reviews/
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Reviews/
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Training
Documentation
Webinars
Live Online
In Person
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Training
Documentation
Webinars
Live Online
In Person
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Company InformationApache Software Foundation
Founded: 1999
United States
avro.apache.org
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Company InformationKarma IO LLC
Founded: 2026
United States
kafma.app
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Categories |
Categories |
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Integrations
Apache DataFusion
Apache Hive
Apache Kafka
Arroyo
Beats
Data Sentinel
Hackolade
SSIS Integration Toolkit
Semarchy xDI
Specmatic
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Integrations
Apache DataFusion
Apache Hive
Apache Kafka
Arroyo
Beats
Data Sentinel
Hackolade
SSIS Integration Toolkit
Semarchy xDI
Specmatic
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