Showing 40 open source projects for "data"

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  • 1
    Explorer

    Explorer

    Series (one-dimensional) and dataframes (two-dimensional)

    Explorer brings series (one-dimensional) and data frames (two-dimensional) to Elixir for fast data exploration.
    Downloads: 2 This Week
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  • 2
    Electric

    Electric

    Sync little subsets of your Postgres data into local apps and services

    Swap out your queries, data fetching, and caching for bulletproof sync that just works. Electric syncs little subsets of your Postgres data into local apps and services. So you can have the data you need, in in-sync, wherever you need it. And you can level-up all the way to syncing into a local embedded PGlite database. With built-in persistence and live reactivity.
    Downloads: 4 This Week
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  • 3
    teslamate

    teslamate

    A self-hosted data logger for your Tesla

    TeslaMate is an open-source self-hosted data logger that collects and visualizes data from Tesla vehicles in real time. It provides detailed insights into driving, charging, efficiency, and battery health through intuitive dashboards powered by Grafana. TeslaMate is ideal for Tesla owners who want full control of their vehicle data, avoid cloud reliance, and access rich analytics for personal tracking or troubleshooting.
    Downloads: 0 This Week
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  • 4
    Sequin

    Sequin

    Postgres change data capture to streams and queues like Kafka

    Sequin is a change data capture (CDC) system that replicates API data to Postgres in real time. It syncs services like Stripe, Salesforce, and GitHub into PostgreSQL tables, enabling developers to query third-party data with standard SQL. Sequin is ideal for building data-driven applications that need immediate visibility into external SaaS platforms.
    Downloads: 0 This Week
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    AI-generated apps that pass security review

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  • 5
    Elixir

    Elixir

    Dynamic, functional language designed for building scalable apps

    ...Elixir leverages the Erlang VM, known for running low-latency, distributed, and fault-tolerant systems. Elixir is successfully used in web development, embedded software, data ingestion, and multimedia processing, across a wide range of industries. All Elixir code runs inside lightweight threads of execution (called processes) that are isolated and exchange information via messages. Due to their lightweight nature, it is not uncommon to have hundreds of thousands of processes running concurrently in the same machine. ...
    Downloads: 2 This Week
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  • 6
    GenStage

    GenStage

    Producer and consumer actors with back-pressure for Elixir

    GenStage is a specification and set of behaviours for building demand-driven data pipelines on the BEAM. It formalizes the roles of producers, consumers, and producer-consumers, using back-pressure so that fast producers don’t overwhelm downstream stages. Developers implement callbacks like handle_demand and handle_events to control how items are emitted, transformed, and consumed across asynchronous boundaries.
    Downloads: 0 This Week
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  • 7
    Broadway

    Broadway

    Concurrent and multi-stage data ingestion and data processing

    Broadway is a data processing library for Elixir designed to handle high-throughput, concurrent workloads with ease. It provides an abstraction for defining pipelines that consume data from sources like RabbitMQ, Kafka, Amazon SQS, or custom producers. Each pipeline is fault-tolerant and backpressure-aware, ensuring stable throughput even under load.
    Downloads: 0 This Week
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  • 8
    Nostrum

    Nostrum

    Elixir Discord Library

    An Elixir library for the Discord API. Nostrum supports clean REST API implementation and rate-limiting, and automatic, configurable maintenance of local caches of Discord data, with extensive query support and cache swapping functionality.
    Downloads: 0 This Week
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  • 9
    Floki

    Floki

    Floki is a simple HTML parser that enables search for nodes using CSS

    Floki is a simple HTML parser that enables search for nodes using CSS selectors. Floki needs the :leex module in order to compile. Normally this module is installed with Erlang in a complete installation. By default, Floki uses a patched version of mochiweb_html for parsing fragments due to its ease of installation (it's written in Erlang and has no outside dependencies). fast_html is generally faster, according to the benchmarks conducted by its developers.
    Downloads: 0 This Week
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  • 10
    Tesla

    Tesla

    The flexible HTTP client library for Elixir

    The flexible HTTP client library for Elixir, with support for middleware and multiple adapters. Tesla is an HTTP client loosely based on Faraday. It embraces the concept of middleware when processing the request/response cycle. Define module with use Tesla and choose from a variety of middleware. Tesla is built around the concept of composable middlewares. This is very similar to how Plug Router works. All HTTP functions, such as Tesla.get/3 and Tesla.post/4, can take a dynamic client as the...
    Downloads: 1 This Week
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  • 11
    FarmBot OS

    FarmBot OS

    The operating system and all related software

    ...Communicate with the web application over WiFi or ethernet so that it can synchronize (download) sequences, regimens, farm designs, events, and more; upload logs and sensor data; and accept real-time commands. Communicate with the Farmduino to send G and F commands and receive sensor and encoder data. Take photos with a USB or Raspberry Pi camera, and upload the photos to the web application. You must use a .img writing tool to write FarmBot OS onto the microSD card. We recommend downloading and installing balenaEtcher for this purpose.
    Downloads: 2 This Week
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  • 12
    Discord.SortedSet

    Discord.SortedSet

    Elixir SortedSet backed by a Rust-based NIF

    SortedSet NIF is a performant and reliable sorted set data structure for Elixir, implemented in Rust using the Rustler crate to take advantage of native performance while maintaining seamless integration with the BEAM ecosystem. It provides ordering and uniqueness guarantees, with all terms stored according to Elixir’s built-in sorting rules. Internally, it uses a vector of vectors layout rather than a single vector to minimize costly reallocations, allowing efficient bucket pointer copying instead of expensive term copying during growth. ...
    Downloads: 0 This Week
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  • 13
    Anoma

    Anoma

    Reference implementation of Anoma

    Anoma is a next-generation blockchain protocol focused on intent-centric architecture, enabling privacy-preserving, composable transactions across multiple applications and chains. Unlike traditional account-based or UTXO models, Anoma introduces intents as the fundamental units of interaction, allowing participants to express what they want without specifying how it must be achieved. The protocol is designed with privacy, interoperability, and decentralization at its core, and is built...
    Downloads: 6 This Week
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  • 14
    Kaffy

    Kaffy

    Powerfully simple admin package for phoenix applications

    Kaffy is an Elixir/Phoenix library that provides a powerful, customizable admin interface with minimal setup. Inspired by Django’s built-in admin and Rails’ ActiveAdmin, it allows developers to manage data models, forms, dashboards, and navigation without altering their existing codebase. Kaffy auto-generates CRUD interfaces for your Ecto schemas, supports advanced customizations, and integrates seamlessly with Phoenix projects. It’s designed to be both simple for quick setup and flexible enough for complex admin needs.
    Downloads: 4 This Week
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  • 15
    Elixir Language Server

    Elixir Language Server

    A frontend-independent IDE "smartness" server for Elixir

    Implementing features such as auto-complete or go-to-definition for a programming language is not trivial. Traditionally, this work had to be repeated for each development tool and it required a mix of expertise in both the targeted programming language and the programming language internally used by the development tool of choice. The Elixir Language Server (ElixirLS) provides a server that runs in the background, providing IDEs, editors, and other tools with information about Elixir Mix...
    Downloads: 1 This Week
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  • 16
    ExMachina

    ExMachina

    Create test data for Elixir applications

    ExMachina is part of the thoughtbot Elixir family of projects. ExMachina makes it easy to create test data and associations. It works great with Ecto, but is configurable to work with any persistence library. And start the ExMachina application. For most projects (such as Phoenix apps) this will mean adding :ex_machina to the list of applications in mix.exs. You can skip this step if you are using Elixir 1.4 or later. Add your factory module inside test/support so that it is only compiled in the test environment. build/2 is a function call. ...
    Downloads: 0 This Week
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  • 17
    Supabase Realtime

    Supabase Realtime

    Listen to your to PostgreSQL database in realtime via websockets

    ...Start your project with a Postgres database, Authentication, instant APIs, Edge Functions, Realtime subscriptions, and Storage. Every project is a full Postgres database, the world's most trusted relational database. Add user sign ups and logins, securing your data with Row Level Security. Store, organize, and serve large files. Any media, including videos and images. Write custom code without deploying or scaling servers. Supported by a network of early advocates, contributors, and champions. We introspect your database to provide APIs instantly. Stop building repetitive CRUD endpoints and focus on your product. ...
    Downloads: 4 This Week
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  • 18
    Ash

    Ash

    A declarative, extensible framework for building Elixir applications

    Ash is a declarative framework for building resource-oriented apps in Elixir. It emphasizes composability, DSL-driven definitions of resources/actions/relationships, and extensibility through plugins for API, database, and UI layers.
    Downloads: 1 This Week
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  • 19
    Nebulex

    Nebulex

    In-memory and distributed caching toolkit for Elixir

    Nebulex provides support for transparently adding caching into an existing Elixir application. Similar to Ecto, the caching abstraction allows consistent use of various caching solutions with minimal impact on the code. Nebulex cache abstraction shields developers from directly dealing with the underlying caching implementations, such as Redis, Memcached, or even other Elixir cache implementations like Cachex. Additionally, it provides totally out-of-box features such as cache usage...
    Downloads: 0 This Week
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  • 20
    Phoenix LiveView

    Phoenix LiveView

    Rich, real-time user experiences with server-rendered HTML

    ...You no longer have to split work between client and server, across different toolings, layers, and abstractions. Instead, LiveView enriches the server with a declarative and powerful model while keeping your code closer to your data (and ultimately your source of truth).
    Downloads: 4 This Week
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  • 21
    Absinthe

    Absinthe

    The GraphQL toolkit for Elixir

    ...If you're new to GraphQL, we suggest you read up a bit on GraphQL's foundational principles before you dive into Absinthe. Absinthe's functionality generally falls into two broad areas. Defines the structure of data entities and the relationships between, as well as the available queries, mutations, and subscriptions, using an elegant collection of declarative macros. Absinthe schemas are defined using easy-to-read macros that build and verify their structure at compile-time, preventing runtime errors and increasing performance. The entire query processing pipeline is configurable. ...
    Downloads: 1 This Week
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  • 22
    gRPC Elixir

    gRPC Elixir

    An Elixir implementation of gRPC

    The Gun library doesn't have a full 2.0 release yet, so we depend on :grcp_gun 2.0.1 for now. This is the same as :gun 2.0.0-rc.2, but Hex doesn't let us depend on RC versions for releases. Generate Elixir code from the proto file as protobuf-elixir shows(especially the gRPC Support section). Implement the server-side code and remember to return the expected message types. You can start the gRPC server as a supervised process. First, add GRPC.Server.Supervisor to your supervision tree.
    Downloads: 0 This Week
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  • 23
    Changelog.com

    Changelog.com

    Changelog makes world-class developer pods

    This is the open-source codebase for Changelog, a popular podcast and media site for software developers. Built with Elixir and the Phoenix framework, it serves as a real-world example of a production-grade Phoenix application. The app powers the site’s content publishing, episode distribution, and user interactions, including subscriptions and comments. It emphasizes maintainability and transparency, with clear code structure, tests, and CI/CD workflows. Because the repository is open,...
    Downloads: 0 This Week
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  • 24
    Elixir Companies

    Elixir Companies

    A list of companies currently using Elixir in production

    elixir-companies is a community-maintained directory of organizations that use Elixir in production. It serves both as a discovery tool for developers curious about who is adopting the language and as a hiring signal for companies wishing to reach the Elixir community. The site categorizes entries by region, industry, and hiring status, making it easy to browse or filter by interests and location. Contributions are handled publicly via pull requests, with maintainers reviewing updates to...
    Downloads: 0 This Week
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  • 25
    Poison

    Poison

    An incredibly fast, pure Elixir JSON library

    ...Internally it uses optimized binary processing to keep allocations low and throughput high, which is why it became a popular choice in early Elixir ecosystems. The API is intentionally small and unsurprising, making it easy to drop into controllers, background jobs, or data pipelines. Many codebases still rely on Poison for its speed and simplicity, even as alternative JSON libraries exist in the community.
    Downloads: 0 This Week
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