Awesome GitHub RepositoriesAvro Decoding

fq is a command-line binary data processor used for decoding, transforming, and analyzing raw byte streams and bit-level data into structured formats. It functions as a functional binary query engine that allows for filtering and mapping binary structures, as well as a converter that translates complex binary blobs and proprietary file formats into standard JSON, YAML, or XML. The tool distinguishes itself as a low-level bit manipulator capable of performing bit-level slicing, bitwise operations, and cryptographic hashing on raw files. It also serves as a network protocol analyzer with the ab

RisingWave is a cloud-native streaming database and real-time analytics engine that uses standard SQL to process continuous data streams. It functions as a streaming data lakehouse, combining the capabilities of a streaming SQL database with a platform that integrates streaming ingestion with open table formats. The system is distinguished by its use of the PostgreSQL wire protocol, allowing it to integrate with existing SQL tools and drivers. It employs a decoupled compute and storage architecture, persisting streaming state and materialized views in cloud object storage to enable independen

Materialize is a streaming SQL database that continuously ingests live data from sources such as Kafka, Redpanda, PostgreSQL, and MySQL, and incrementally maintains materialized views. It provides a PostgreSQL-compatible query engine that accepts standard SQL over the PostgreSQL wire protocol, enabling any existing SQL client or BI tool to query real-time data. The system also includes a Model Context Protocol (MCP) server that exposes live materialized view data to AI agents, providing fresh context without polling. Materialize distinguishes itself through its ability to offer configurable c

Apache Hive is a SQL-on-Hadoop data warehouse that enables querying and managing petabytes of data stored in distributed storage such as HDFS and cloud storage services. It provides a familiar SQL interface for batch analytics and reporting, supported by a core set of components including the HiveServer2 Thrift service for remote query execution, the Hive Metastore Service for central metadata management, the Hive ACID Transaction Engine for concurrent read-write operations, and the Hive LLAP Interactive Engine for low-latency analytical processing. The WebHCat REST API offers an HTTP interfac

CloudEvents is an open specification for describing event data in a common format across cloud platforms and services. It defines a standard structure and set of metadata attributes for events, enabling interoperability across different systems so producers and consumers can exchange events without custom translation. The specification provides a protocol-agnostic serialization framework that maps CloudEvents attributes and payloads to multiple serialization formats including JSON, Avro, and Protobuf, and defines transport bindings for mapping events onto protocols like HTTP, AMQP, Kafka, MQTT

kcat is a command-line interface client for Apache Kafka used to produce, consume, and debug messages using the native wire protocol. It provides a suite of tools for interacting with Kafka clusters, including a protocol debugger for inspecting cluster metadata and a transaction manager for handling atomic message batches. The project features a specialized Avro schema decoder that converts binary-encoded messages into human-readable JSON by integrating with remote schema registries or local files. Additionally, it includes an in-memory simulator that allows for testing producer and consumer

Racket एक सामान्य-उद्देश्य, बहु-प्रतिमान प्रोग्रामिंग भाषा है जो Lisp परिवार में भाषा निर्माण के लिए डिज़ाइन की गई है। यह एक भाषा वर्कबेंच के रूप में कार्य करता है, जो मैक्रोज़ और मॉड्यूल की एक लचीली प्रणाली के माध्यम से कस्टम प्रोग्रामिंग भाषाओं को डिजाइन और कार्यान्वित करने के लिए एक प्लेटफॉर्म प्रदान करता है। यह सिस्टम सिमेंटिक्स इंजीनियरिंग के लिए एक व्यापक सूट की पेशकश करके खुद को अलग करता है, जो विशेष भाषा सबसेट और शैक्षिक परतों के निर्माण की अनुमति देता है। इसमें कस्टम भाषा डिज़ाइन के लिए टूल शामिल हैं, जैसे लेक्सर और पार्सर जनरेशन, साथ ही रीड-टाइम पर मॉड्यूल विस्तार नियमों और गतिशील भाषा चयन को परिभाषित करने की क्षमता। यह प्रोजेक्ट एक इन-बिल्ट एडिटर, विजुअल डिबगर और सॉफ़्टवेयर पैकेज मैनेजर के साथ एक एकीकृत विकास वातावरण प्रदान करता है। इसकी क्षमता सतह 2D ग्राफिक्स रेंडरिंग, बाइनरी डेटा प्रोसेसिंग, SQL और डिडक्टिव डेटाबेस एकीकरण, और ग्राफिकल यूजर इंटरफेस के निर्माण को कवर करने वाली एक सामान्य-उद्देश्य मानक लाइब्रेरी तक फैली हुई है। यह वातावरण वितरण के लिए सोर्स कोड को स्टैंडअलोन निष्पादन योग्य फाइलों में संकलित करने का समर्थन करता है।

Arroyo is a high-performance stream processing platform built in Rust. It executes continuous SQL queries on streaming data with event-time semantics, enabling accurate windowed aggregations, joins, and stateful computations on unbounded event streams. The platform uses native Rust execution for high throughput and low latency, with periodic checkpointing for exactly-once fault tolerance and horizontal scaling across distributed workers. The system integrates deeply with Kafka for reading and writing topics with exactly-once delivery and supports change data capture (CDC) from MySQL and Postg

AKHQ is a web-based management interface for Apache Kafka, providing a centralized platform for administering clusters, topics, and consumer groups. It serves as a comprehensive monitoring and administration tool that includes a Kafka Connect manager and a ksqlDB administration interface. The platform distinguishes itself through extensive schema registry integration, allowing users to browse and decode Avro, Protobuf, and JSON messages using Confluent, Tibco, or AWS Glue registries. It also features a granular security model with role-based access control, sensitive data masking, and support