Open-source alternatives to Vertx Cronutils

Regression Testing your SQL queries

Efficient, asynchronous batching and caching in clustered environments, port of Facebook DataLoader

A Vert.X (v3) Config Store backed by AWS SSM.

A PostgreSQL SQL syntax beautifier.

database gateway for building data-driven applications

vertx-async is a portage of caolan/async nodejs module to Vert.x framework that provides helpers methods for common async patterns.

PostGraphile is an automated tool that converts a PostgreSQL database schema into a fully functional GraphQL API. It serves as a GraphQL execution engine and schema orchestrator, utilizing database schema introspection to retrieve strongly typed metadata directly from PostgreSQL. The project features a modular system for composing and standardizing GraphQL schemas through plugins, which manage naming conventions and connections. It includes a PostgreSQL query builder that constructs dynamic, SQL-injection-proof queries using tagged template literals. The system employs a declarative query pl

graphql-engine is an automated GraphQL API engine that transforms database tables and relationships into a queryable GraphQL schema. It functions as a federation gateway and mapper, instantly generating APIs with built-in filtering, pagination, and mutations from existing databases and remote schemas. The project distinguishes itself through a fine-grained access control layer that enforces row-level and field-level permissions. It further provides a real-time data subscription server that converts standard queries into live streams and a system for triggering event-driven webhooks and notifi

vertx-values enhances JSON handling in Vert.x by providing codecs for the immutable JSON objects from the json-values library. It eliminates the need for copying JSON data during transmission over the Event Bus, reducing garbage collection overhead and boosting performance.

Automatically identify anti-patterns in SQL queries

The goal of this micro-library is to offer a simple way to deploy verticles from a HOCON configuration. More specifically, it allows to:

pglistend - A lightweight PostgreSQL LISTEN Daemon using Node.js/Systemd

Chime is time scheduler verticle which works on Vert.x event bus and provides: scheduling with cron-style, interval or union timers: at a certain time of day (to the second) on certain days of the week, month or year with a given time interval with nearly any combination of all of above…

Export data from PostgreSQL into different data formats

Import CSV and JSON into PostgreSQL the easy way

This project is a simple facade to original jolt project : https://github.com/bazaarvoice/jolt. JOLT project is a json to json transformation tool.

Lightweight JsonPath for Vert.x

A command line client for the PostgreSQL Extension Network

The legacy distributed object storage server developed by PitchPoint Solutions can store billions of large and small files using minimal resources. Object data is stored in replicated volumes implemented like Facebooks Haystack Object Store. Object metadata which essentially maps an object name to a volume position is stored in an elasticsearch index. (Development by PitchPoint Solutions has been discontinued)

ZSON is a PostgreSQL extension for transparent JSONB compression

PostgREST is a standalone server process that automatically transforms a relational database schema into a fully functional RESTful API. By querying system catalogs at startup, it maps tables, views, and stored procedures into standardized web endpoints, allowing developers to build backend services by focusing exclusively on database design. The service functions as a declarative engine that translates HTTP requests and query parameters directly into native SQL operations. It maintains stateless request processing and integrates connection pooling to manage high-frequency interactions effici

PostgREST is a tool that automatically transforms a PostgreSQL database schema into a production-ready RESTful API. It serves as a database access layer and query engine that maps HTTP requests directly to SQL queries, providing a low-code interface for executing create, read, update, and delete operations without requiring manual boilerplate code. The project distinguishes itself by using schema-driven API generation and metadata-based discovery to expose database tables as navigable resources. It extends standard CRUD capabilities through the execution of custom and templated SQL, a plugin-

AST-native PostgreSQL toolkit: typed queries to wire protocol, with built-in RLS tenant isolation.

Contextual logging for Vert.x applications