Libraries for ChromeOS

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  • 1
    Official Android SDK for Stream Chat

    Official Android SDK for Stream Chat

    Android Chat SDK ➜ Stream Chat API. UI component libraries for chat

    This is the official Android SDK for Stream Chat, a service for building chat and messaging applications. This library includes both a low-level chat SDK and a set of reusable UI components. Most users start with the UI components and fall back to the lower-level API when they want to customize things. We're proud to say that we're the first Android Chat SDK that supports Jetpack Compose! We released our Compose UI Components one day after the official Jetpack Compose 1.0 release and our team members have been working hard on it since then. Now it's mature and stable enough for us to officially recommend it for all new applications and all modern chat implementations. If you're looking for something highly customizable and extremely performant, check out our Compose SDK.
    Downloads: 0 This Week
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  • 2
    A haptics abstraction layer for OGRE. This should allow other developers to write haptic API plugins to be used seamlessly with OGRE without having to re-write any code in the OGRE application.
    Downloads: 0 This Week
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  • 3
    Ohm

    Ohm

    A library and language for building parsers, interpreters, compilers

    Ohm is a parsing toolkit consisting of a library and a domain-specific language. It allows developers to define grammars and build parsers, interpreters, and compilers with ease, facilitating language design and processing tasks.​
    Downloads: 0 This Week
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  • 4
    OkReplay

    OkReplay

    Record and replay OkHttp network interaction in your tests

    OkReplay is a tool for recording and replaying HTTP interactions (specifically via OkHttp) in Android tests to improve determinism, test speed, and reliability. During the first run of a test annotated with @OkReplay, the library records outgoing HTTP requests and their responses into tape files. On subsequent runs, it intercepts those requests and serves the recorded responses instead of making real network calls. This allows tests to be executed offline, reduces flakiness due to network variability, and isolates the test environment from external dependencies. OkReplay integrates with testing frameworks such as JUnit and Espresso, so it fits naturally into Android testing pipelines. Because recording only happens when running with the annotation, production code paths remain unaffected. It’s especially useful when your app’s logic depends on network APIs and you want faster, more reliable unit or integration tests.
    Downloads: 0 This Week
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  • 5
    Ollama Python

    Ollama Python

    Ollama Python library

    ollama-python is an open-source Python SDK that wraps the Ollama CLI, allowing seamless interaction with local large language models (LLMs) managed by Ollama. Developers use it to load models, send prompts, manage sessions, and stream responses directly from Python code. It simplifies integration of Ollama-based models into applications, supporting synchronous and streaming modes. This tool is ideal for those building AI-driven apps with local model deployment.
    Downloads: 0 This Week
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  • 6
    Ollama-Laravel Package

    Ollama-Laravel Package

    Ollama-Laravel is a Laravel package providing seamless integration

    Ollama-Laravel Package is a PHP package designed to integrate local large language models into Laravel applications through a clean and idiomatic interface. It abstracts the Ollama API into a developer-friendly facade, allowing Laravel developers to interact with models using familiar patterns such as service containers, configuration files, and fluent method chaining. The package supports a wide range of AI capabilities including text generation, chat-based interactions, embeddings, and multimodal vision analysis, making it suitable for both simple features and complex AI-driven systems. It also includes support for reasoning models and function calling, enabling developers to build more advanced workflows where models can trigger tools or structured actions. Real-time streaming responses are supported, allowing applications to deliver incremental outputs for better user experience.
    Downloads: 0 This Week
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  • 7
    Ollama4j

    Ollama4j

    A simple Java library for interacting with Ollama server

    Ollama4j is a lightweight Java library designed to simplify interaction with the Ollama server, enabling developers to integrate locally hosted large language models into Java applications with minimal friction. It provides a clean and developer-friendly API that abstracts the underlying REST communication, allowing users to focus on building features rather than handling low-level networking details. The library supports a wide range of core capabilities, including chat-based interactions, text generation, embeddings, and model management, making it suitable for both simple applications and more advanced AI-driven systems. It integrates seamlessly into Java ecosystems through Maven or Gradle dependencies, and it works with standard Java environments starting from JDK 11 and above. Ollama4j also includes support for advanced features such as tool or function calling, enabling models to interact with external systems and execute more complex workflows.
    Downloads: 0 This Week
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  • 8
    Omelette

    Omelette

    Omelette is a simple, template based autocompletion tool for Node

    Omelette is a minimalist tool for adding shell autocompletion to Node.js and Deno command-line apps. Using a tagged-template DSL, it supports Bash, Zsh, and Fish. Developers define CLI structures, bind events to completion nodes, and call .init() to register completion scripts. It’s used by projects like Office 365 CLI and App Center, and is MIT‑licensed.
    Downloads: 0 This Week
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  • 9
    On Books

    On Books

    Readings and notes on the past, present, and future of books

    This project is a curated collection of readings, notes, and reflections on the evolution of books, publishing, writing tools, and reading habits. The repository engages both historical and contemporary perspectives—examining how the form of the book has changed from print to digital, how readers and authors interact in new environments, and what remains of the “book” metaphor. It includes commentary on writing platforms, self-publishing ecosystems, and design of reading experiences, making it useful to writers, educators, technologists, and book-enthusiasts alike. Rather than simply listing titles, the project links readings to categories like writing tools, reading devices, publishing models, and distribution systems, helping you place each resource in context. The author invites contributions and suggestions, reflecting that the project is both a personal log and a community resource.
    Downloads: 0 This Week
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  • 10
    OnchainKit

    OnchainKit

    React components and TypeScript utilities

    OnchainKit is a React-based toolkit developed by Coinbase that provides a collection of components and TypeScript utilities for building modern blockchain-enabled applications with a focus on usability and developer experience. It is designed to simplify the process of integrating onchain functionality such as wallet connections, transactions, and blockchain data interactions into web applications. The library follows a modular architecture within a monorepo structure, allowing developers to selectively use components and utilities that fit their specific needs. It includes prebuilt UI elements and hooks that streamline common Web3 workflows, reducing the need for repetitive boilerplate code. OnchainKit also supports rapid project setup through scaffolding tools, enabling developers to bootstrap fully functional applications quickly.
    Downloads: 0 This Week
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  • 11
    OneFile

    OneFile

    Curates delightful open-source projects

    OneFile curates delightful open-source projects that each consist of a single file, highlighting how much you can learn from compact, self-contained code. The collection spans tiny games, utilities, servers, interpreters, and teaching demos where the entire idea fits in one readable source. This “one file” constraint makes every example approachable—you can open it, grasp the full control flow, and experiment without navigating a large codebase. It’s ideal for learners seeking quick wins or for teachers looking for simple yet inspiring demos to showcase concepts. Each entry focuses on immediacy and fun, encouraging copying, running, and tweaking to see results instantly. The list format also makes it easy to discover new languages or paradigms without committing to heavyweight projects.
    Downloads: 0 This Week
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  • 12
    Onelinerhub

    Onelinerhub

    Thousands of code solutions with clear explanation

    Lib of well-explained and minimalistic code solutions.
    Downloads: 0 This Week
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  • 13
    OnlineToolsBook

    OnlineToolsBook

    Online tool cheats, write a high-quality manual for online tools

    OnlineToolsBook positions itself as a “manual/handbook” for useful online tools — collating, documenting, and explaining many web-based utilities to help users discover, understand, and effectively use them. Rather than building a single web-tool, this repository serves as a knowledge base: descriptions, guidance, and possibly examples or usage notes about a variety of online tools, organized in a way that’s meant to help “make online tools benefit humanity.” For someone who frequently resorts to ad-hoc web tools to solve tasks (text manipulation, image processing, conversion, utilities), OnlineToolsBook acts as an aggregator of “cheat sheets” or curated pointer collection rather than a specific application. The intention appears to be long-term: the repository can be updated to reflect new tools, remove broken ones, organize categories, or provide usage hints — so it becomes a living, crowd-maintained reference.
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  • 14

    OntoMetriCalc

    A Java API for measuring OWL ontologies

    OntoMetriCalc (Ontology Metrics Calculator) is a Java API for measuring OWL ontologies based on Jena.
    Downloads: 0 This Week
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  • 15
    Open Airline Revenue Accounting
    That project aims at delivering a reference implementation of a library, estimating and serving average prices paid for air travel products. It is not intended for use by an actual airline, but rather by simulators or other airline-related modules of
    Downloads: 0 This Week
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  • 16
    Open Food Facts

    Open Food Facts

    Native version of Open Food Facts on Android

    Open Food Facts is a collaborative food products database made by everyone, for everyone. Open Food Facts contributors gather information and data on food products from around the world, using mobile apps. Open Food Facts is a database of food products with ingredients, allergens, and nutrition facts… which allow us to compute scores like Nutri-Score, NOVA groups, and Eco-Score. Open Food Facts is a non-profit association of volunteers. 25,000+ contributors like you have added 3M+ products from 150 countries using our Android or iPhone apps to scan barcodes and upload pictures of products and their labels. Data about food is of public interest and has to be open. The complete database is published as open data and can be reused by anyone.
    Downloads: 0 This Week
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  • 17
    Open LLMs

    Open LLMs

    A list of open LLMs available for commercial use

    Open LLMs, by the same author behind applied-ml — serves as a curated directory of open large language models (LLMs) that are available for commercial or open-source use. Rather than proprietary or closed-source LLMs, this repo focuses on freely available or permissively licensed models that practitioners can download, run, fine-tune or integrate without restrictive licensing. For teams or developers interested in experimenting with LLMs but wanting to avoid vendor lock-in or licensing constraints, open-llms offers a practical starting point. It aggregates metadata, licensing info, and often pointers to the model weights or model cards — helping users quickly compare models by size, license, domain, and capabilities. By compiling this in one place, open-llms reduces friction in exploring the LLM space, making it easier to try different models, benchmark them, or build custom applications.
    Downloads: 0 This Week
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  • 18
    Open Source Jobs

    Open Source Jobs

    A list of Open Source projects offering jobs

    Open Source Jobs is a community-maintained list of companies and organizations that actively hire developers to work on open source software projects. The repository is designed to help engineers find employment opportunities where contributing to open source is part of the core job responsibility rather than a side activity. It organizes companies into structured lists that make it easy to browse potential employers supporting open development models. The project is intentionally simple and transparent, relying on community updates to keep the information relevant. It is especially valuable for developers who want careers aligned with open collaboration, public codebases, and distributed engineering culture. Overall, open-source-jobs functions as a practical career discovery resource within the open source ecosystem.
    Downloads: 0 This Week
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  • 19
    The Open Source PL/SQL project is a collaborative effort by developers to create variety of Oracle packages - available free of charge. The purpose of each package varies, but all are developed based on a common set of coding standards for consistency.
    Downloads: 0 This Week
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  • 20
    Open source projects

    Open source projects

    Collection of open source projects

    Open source projects is a catalog-style repository that gathers, organizes, and highlights popular or important open-source software projects, frameworks, and resources for developers and tech enthusiasts. Rather than being software itself, the repo functions as an index that lists projects by language, ecosystem, or use case, making it easier for learners or engineers to discover tools worth knowing or contributing to. The list may include major frameworks, libraries, utilities, infrastructure projects, and community hubs that represent the breadth of open-source innovation. Contributors curate and add entries over time, often with brief descriptions, tags, and links, so visitors can navigate to relevant repositories without extensive searching. Because open source has so many corners, this index helps reduce noise by focusing on noteworthy projects that have strong communities, documentation, or impact.
    Downloads: 0 This Week
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  • 21
    OpenAPI TypeScript Codegen

    OpenAPI TypeScript Codegen

    NodeJS library that generates Typescript or Javascript clients

    OpenAPI TypeScript Codegen is a tool that generates TypeScript clients from OpenAPI specifications, facilitating type-safe API interactions in TypeScript applications.
    Downloads: 0 This Week
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  • 22
    OpenAPI-TS

    OpenAPI-TS

    The OpenAPI to TypeScript codegen. Generate clients, SDKs, validators

    A TypeScript utility for generating and manipulating OpenAPI definitions, making it easier to work with API schemas in TypeScript projects.
    Downloads: 0 This Week
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  • 23
    A set of ruby classes and tools for working with OpenCSW infrastructure and data.
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  • 24
    A Free Java C(ell)S(tream)V(alidator) library. OpenCell aims to implement set of interfaces with which user can manipulate values in 'cell' carried in a stream of csv(or any delimiter separated format) by a custom implemention of a rule.
    Downloads: 0 This Week
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  • 25
    OpenID Connect SDK for Go

    OpenID Connect SDK for Go

    Easy to use OpenID Connect client and server library written for Go

    This project is an easy-to-use client (RP) and server (OP) implementation for the OIDC (OpenID Connect) standard written for Go. The RP is certified for the basic and config profile.
    Downloads: 0 This Week
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