Open-source alternatives to Multiwoven

Hub is a multimodal AI data lake and vector database designed for storing and querying embeddings, text, audio, and images. It functions as a dataset version control system and a machine learning data streaming engine to support large-scale model training. The system utilizes a serverless PostgreSQL vector store to index high-dimensional embeddings for semantic search. It provides a visual interface for inspecting multimodal datasets and viewing annotations such as bounding boxes and masks. The platform handles cloud-agnostic storage synchronization and implements lazy, compressed data strea

AWS Lambda Container Image with Python Rasterio for querying Cloud Optimised GeoTiffs.

A website for Agile Ventures

JSONExport is a multi-language code generator and JSON schema converter that transforms JSON data structures into strongly typed source code classes. It serves as an API response mapper, converting JSON objects into data transfer objects to automate the creation of model classes. The tool specializes in multi-language model synthesis, allowing users to define data models across different programming languages using a single JSON input. It generates class boilerplate, including constructors and accessors, and provides a preview pipeline to review the resulting source code before it is saved.

AlgoliaSearch integration to your favorite ORM

Publishes government content on GOV.UK

Blazor Library for IndexedDB DOM API

The simplest way to group temporal data

Modern encryption for Ruby and Rails

Deprecated iOS's Stocks App clone written in React Native for demo purpose (available both iOS and Android).

Searchkick is an integration library and wrapper that connects application models to search engines such as Elasticsearch and OpenSearch. It functions as a search index synchronizer, automatically mirroring database records to a search server to enable full-text and vector retrieval. The project provides a high-level interface for implementing keyword search, semantic vector search, and hybrid search. It distinguishes itself through the ability to combine traditional keyword matching with vector embeddings using reranking and fusion techniques to improve precision. The library covers the end

Deploy machine learning models in Ruby (and Rails)

Airflow is a platform for programmatically authoring, scheduling, and monitoring complex data pipelines. It functions as a workflow automation engine that manages the lifecycle of recurring business processes by executing code-defined task dependencies. By representing workflows as directed acyclic graphs, the system ensures that task execution order and data flow are explicitly defined and reliably maintained across distributed computing environments. The platform distinguishes itself through a highly modular, provider-based architecture that decouples core orchestration logic from external

Roll your own crowdfunding

Simple promo buy-screen to display in-app products for purchase

AWS CloudTrail Dashboard

Den is an iPhone app built with React Native for viewing houses for sale in the NW from rmls.com. After being frustrated with a site that hasn't changed since 2004, I decided to build a better viewing experience in the phone.

here's how to pull down other people's changes from github:

Fast sorted collections for Swift using in-memory B-trees

iReading App Write In React-Native

Expose libstemmer_c to Ruby

Course management service that enables auto-graded programming assignments.

The Essential Toolkit for building Internal Tools and admin panels with Ruby on Rails

(安卓 App) CC 速成班：整合 Crash Course 中字视频 - 由字幕组自己维护