Open-source alternatives to Quilt

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

Aim is an open-source platform for logging, visualizing, and comparing machine learning training runs and LLM traces. It provides a remote tracking server and a comparison UI, functioning as an ML experiment tracker, AI workflow logger, and LLM trace recorder that captures prompts, generations, and tool calls from AI applications. The platform distinguishes itself through a run-based data model with local SQLite storage, real-time metric streaming, and a plugin-based explorer system that supports specialized visual analysis of metrics, images, audio, and text. It offers a Python SDK with cont

AlgoliaSearch integration to your favorite ORM

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.

Groupdate is a PostgreSQL time series aggregator and date grouping tool. It provides a set of SQL functions to group and aggregate temporal records into discrete buckets, such as days, weeks, or months, to calculate sums and averages for reports. The project focuses on ensuring continuous timelines through time series gap filling, which inserts default values for periods where no data exists. It also includes a temporal data formatter that converts grouped date-time keys into localized strings or custom formatting patterns. The tool covers broad temporal data operations, including time range

Modern encryption for Ruby and Rails

Rollup time-series data in Rails

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)

AWS CloudTrail Dashboard

ARCHIVED: Use https://github.com/aws/aws-sdk-android/

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

Official repository for Amazon Cognito Sync Manager SDK for Dotnet.

ARCHIVED: Use https://github.com/aws/aws-sdk-ios/

Amazon Cognito Sync Manager for JavaScript

The AWS CloudTrail Processing Library helps Java developers to easily consume and process log files from AWS CloudTrail.

A session state provider for ASP.NET applications that stores the sessions in Amazon DynamoDB

A trace listener for System.Diagnostics that can be used to log events straight to Amazon DynamoDB.

ARCHIVED: Amazon DynamoDB based session store for Apache Tomcat

Handles sessions for Ruby web applications using DynamoDB as a backend.

Overview

Sample demonstrating consuming Amazon Cognito Streams

Amazon API Gateway sample using Amazon Cognito credentials through AWS Lambda

Blazor Library for IndexedDB DOM API