Open-source alternatives to Algorithm

Thread-safe asyncio-aware queue for Python

C++ small containers

Swift μ-framework for efficient array diffs and datasource adapters.

Unidirectional, transactional, operation-based Store implementation.

AlgoliaSearch integration to your favorite ORM

Blazor Library for IndexedDB DOM API

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

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

Deploy machine learning models in Ruby (and Rails)

Dollar is a functional programming library for Swift that provides a comprehensive toolkit for collection manipulation, string processing, mathematical calculations, and date and time management. It serves as a utility suite for filtering, aggregating, and restructuring arrays and dictionaries. The project implements functional programming patterns such as currying, memoization, and function composition. It also features a chainable wrapper interface that allows multiple data transformations to be applied sequentially before extracting a final result. The library covers a wide range of capab

Swift type modelling the success/failure of arbitrary operations.

Graph data structure in JavaScript

AWS CloudTrail Dashboard

DynaVar is a project, written wholly in C++, whose main objective is to create a user-defined data structure capable of storing all primitive data-types.

Postmodern immutable and persistent data structures for C++ — value semantics at scale

DeepLake is AI data infrastructure consisting of a multimodal data lake, a hybrid search engine, and a serverless vector database. It provides a PostgreSQL-based AI data runtime that combines multimodal storage with streaming pipelines to load and shuffle datasets from cloud storage directly into deep learning training pipelines. The system utilizes lazy indexing to store and slice images, audio, and video without loading entire files into memory. It enables retrieval-augmented generation by persisting high-dimensional embeddings in a serverless vector store and implementing hybrid search tha

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

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.

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