Showing 10312 open source projects for "columba source code"

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  • 1
    WCDB

    WCDB

    Cross-platform database framework developed by WeChat

    WCDB is an efficient, complete, easy-to-use mobile database framework used in the WeChat application. It's currently available on iOS, macOS and Android. Easy-to-use. Through WCDB, you can get objects from database in one line code. WINQ (WCDB language integrated query), WINQ is a native data querying capability which frees developers from writing glue code to concatenate SQL query strings. ORM (Object Relational Mapping), WCDB provides a flexible, easy-to-use ORM for creating tables, indices and constraints, as well as CRUD through ObjC objects. Efficient. ...
    Downloads: 4 This Week
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  • 2
    Quick Look plugins

    Quick Look plugins

    List of useful Quick Look plugins for developers

    Quick Look Plugins is a curated directory of macOS extensions and applications that expand the file formats Finder can preview through Quick Look. It is aimed particularly at developers who frequently inspect source code, configuration files, archives, documents, and specialized technical formats without opening full applications. The collection includes tools for Markdown, JSON, plain text, source code, archives, application bundles, installer packages, video, provisioning profiles, and various image formats. It also lists more specialized previewers for chemistry files, 3D-printing models, folders, and mathematical Markdown. ...
    Downloads: 0 This Week
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  • 3
    TestSprite

    TestSprite

    AI-powered automated testing from your terminal

    ...It lets developers and coding agents run automated tests against live frontend and backend applications from the terminal. The CLI is designed as a verification layer for agentic coding workflows, so an AI agent can create tests, run them, inspect failures, fix code, and rerun checks. It returns structured failure bundles that can include failing steps, screenshots, DOM snapshots, test source, root-cause hypotheses, and recommended fix targets. It supports scripting, deterministic output, JSON results, predictable exit codes, and dry-run behavior for automation. Overall, it helps teams turn AI-generated code into a more testable, repeatable, and evidence-backed development loop.
    Downloads: 3 This Week
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  • 4
    Claude Platform CLI

    Claude Platform CLI

    The CLI for the Claude API

    Claude Platform CLI is a command-line tool that lets users interact directly with the Anthropic Claude API from their terminal. It provides access to API resources through structured subcommands, making it useful for both interactive exploration and automated workflows. The CLI simplifies API requests by supporting typed flags, piped YAML or JSON input, and inline file references instead of manually writing complex JSON. Users can format, filter, and transform responses directly in the...
    Downloads: 29 This Week
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  • 5
    KotlinPoet

    KotlinPoet

    A Kotlin API for generating .kt source files

    KotlinPoet is a Kotlin and Java API for generating .kt source files. Source file generation can be useful when doing things such as annotation processing or interacting with metadata files (e.g., database schemas, protocol formats). By generating code, you eliminate the need to write boilerplate while also keeping a single source of truth for the metadata.
    Downloads: 0 This Week
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  • 6
    Json.NET

    Json.NET

    A popular high-performance JSON framework for .NET

    ...Query JSON with an XPath-like syntax. 50% faster than DataContractJsonSerializer, and 250% faster than JavaScriptSerializer. Json.NET makes the simple easy and the complex possible. If you need it, Json.NET supports converting between XML and JSON. Json.NET is open source software and is completely free for commercial use. Json.NET supports Windows, MacOS, Linux, Mono, and Xamarin. Over 1 billion downloads and counting, Json.NET is the number one library on NuGet. Json.NET documentation is the first place to go for help. It includes over 100 code samples. Json.NET is open source under the MIT license and is free for commercial use.
    Downloads: 9 This Week
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  • 7
    magrittr

    magrittr

    Improve the readability of R code with the pipe

    magrittr introduces the pipe operator (%>%) and related functional utilities into R. It underlies the powerful piped syntax widely adopted in tidyverse workflows by enabling left-hand argument passing and providing helpers like compound assignment pipes and exposition pipes.
    Downloads: 0 This Week
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  • 8
    Hypothesis

    Hypothesis

    The property-based testing library for Python

    Hypothesis is a powerful library for property-based testing in Python. Instead of writing specific test cases, users define properties and Hypothesis generates random inputs to uncover edge cases and bugs. It integrates with unittest and pytest, shrinking failing examples to minimal reproducible cases. Widely adopted in production systems, Hypothesis boosts code reliability by exploring input spaces far beyond manually crafted tests.
    Downloads: 6 This Week
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  • 9
    Simorgh

    Simorgh

    The BBC's Open Source Single Page Application

    BBC World Service News websites are rendered using Simorgh, a ReactJS based Single Page Application which also builds Accelerated Mobile Pages (AMP) for every regular HTML page that it renders. Simorgh also renders AMP pages for BBC Public Service News and BBC Sport. Simorgh provides a fast and accessible web experience used by millions of people around the world each month (see list of websites using Simorgh). It is regularly maintained and well documented, and we welcome open-source...
    Downloads: 15 This Week
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  • 10
    pdf-inspector

    pdf-inspector

    Fast Rust library for PDF inspection, classification

    pdf-inspector is a fast Rust library for classifying PDFs and extracting structured text without OCR. It distinguishes text-based, scanned, image-based, and mixed documents while returning confidence scores and pages that may need OCR. Its position-aware parser preserves font data, coordinates, reading order, and multi-column layouts. The converter produces clean Markdown with headings, lists, code blocks, links, page breaks, and formatted tables. It supports CID fonts, several encodings,...
    Downloads: 16 This Week
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  • 11
    OpenWiki

    OpenWiki

    OpenWiki is a CLI that writes and maintains agent documentation

    OpenWiki is a CLI from LangChain that writes and maintains documentation for codebases. It is designed specifically for AI agents that need reliable project context while working in a repository. The tool can generate a new openwiki/ documentation folder when none exists, then refresh that documentation as the code changes. It also updates agent instruction files such as AGENTS.md or CLAUDE.md so coding agents know to use the generated wiki. OpenWiki supports interactive sessions, one-shot...
    Downloads: 11 This Week
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  • 12
    React Bits

    React Bits

    React patterns, techniques, tips and tricks

    React Bits is a rich open-source resource that distills React patterns, techniques, tips, and tricks for front-end developers of all skill levels. Rather than being a single application, it’s a curated collection of code patterns and antipatterns, common gotchas, best practices, performance tips, styling strategies, and UX variations that help developers write more maintainable and performant React applications.
    Downloads: 1 This Week
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  • 13
    BuildKit

    BuildKit

    Concurrent, cache-efficient, and Dockerfile-agnostic builder toolkit

    BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner. BuildKit is a new project under the Moby umbrella for building and packaging software using containers. It’s a new codebase meant to replace the internals of the current build features in the Moby Engine. BuildKit emerged from the discussions about improving the build features in Moby Engine.
    Downloads: 0 This Week
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  • 14
    peewee

    peewee

    A small, expressive orm, which supports postgresql, mysql and sqlite

    Peewee is a simple and small ORM. It has few (but expressive) concepts, making it easy to learn and intuitive to use. Peewee will automatically infer the database table name from the name of the class. You can override the default name by specifying a table_name attribute in the inner “Meta” class (alongside the database attribute). To learn more about how Peewee generates table names, refer to the Table Names section. There are lots of field types suitable for storing various types of data....
    Downloads: 16 This Week
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  • 15
    kpt Kubernetes

    kpt Kubernetes

    Automate Kubernetes Configuration Editing

    kpt is a package-centric toolchain that enables a WYSIWYG configuration authoring, automation, and delivery experience, which simplifies managing Kubernetes platforms and KRM-driven infrastructure (e.g., Config Connector, Crossplane) at scale by manipulating declarative Configuration as Data.
    Downloads: 8 This Week
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  • 16
    go-algorithms

    go-algorithms

    Algorithms and data structures for golang

    ...The repository is organized into clear directories by topic, making it easy for learners to explore specific categories of algorithms. Because the code focuses on clarity over heavy abstraction, it is especially useful for students and developers studying algorithmic fundamentals. Overall, go-algorithms serves as a practical reference and study companion for Go programmers building a strong foundation in data structures and algorithm design.
    Downloads: 2 This Week
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  • 17
    Read the Docs

    Read the Docs

    The source code that powers readthedocs.org

    Read the Docs is a platform that automates building, versioning, and hosting documentation from source repositories. Supporting Sphinx, MkDocs, Jupyter Book, and more, it integrates with GitHub, GitLab, and Bitbucket to trigger automatic builds upon updates. Both open-source projects and private documentation can be hosted, with previews, search, audits, and analytics, enabling seamless “Docs as Code” workflows.
    Downloads: 0 This Week
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  • 18
    Jspicl

    Jspicl

    A Javascript to PICO-8 Lua transpiler

    Jspicl is a JavaScript to PICO-8 Lua transpiler that allows developers to write their game logic in JavaScript, which is then transpiled into the Lua subset supported by PICO-8. This enables developers more comfortable with JavaScript to create games for the PICO-8 platform.
    Downloads: 0 This Week
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  • 19
    NiL.JS

    NiL.JS

    JavaScript engine for .NET written in C#

    NiL.JS is a JavaScript engine written in C#, capable of executing ECMAScript 6.0 (ES2015) code. It allows embedding JavaScript execution within .NET applications, providing a bridge between C# and JavaScript.​
    Downloads: 0 This Week
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  • 20
    Scala Parser Combinators

    Scala Parser Combinators

    simple combinator-based parsing for Scala

    scala-parser-combinators is a library that offers simple combinator-based parsing for Scala. Originally part of the Scala standard library, it allows developers to construct parsers using combinators directly in Scala code. ​
    Downloads: 0 This Week
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  • 21
    Boss

    Boss

    Dependency Manager for Delphi and Lazarus

    Boss is a dependency manager for Delphi and Lazarus, designed to facilitate the management of libraries and packages in Object Pascal projects. It automates the process of downloading, updating, and integrating dependencies, streamlining the development workflow for Delphi and Lazarus developers. Boss supports version control and simplifies project configuration, enhancing productivity and code maintainability.​
    Downloads: 0 This Week
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  • 22
    JerryScript

    JerryScript

    Ultra-lightweight JavaScript engine for the Internet of Things

    JerryScript is a lightweight JavaScript engine for resource-constrained devices such as microcontrollers. It can run on devices with less than 64 KB of RAM and less than 200 KB of flash memory.
    Downloads: 0 This Week
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  • 23
    Gource

    Gource

    Software version control visualization

    ...Gource includes built-in log generation support for Git, Mercurial, Bazaar and SVN. Gource can also parse logs produced by several third party tools for CVS repositories. Gource is a visualization tool for source control repositories. The repository is displayed as a tree where the root of the repository is the centre, directories are branches and files are leaves. Contributors to the source code appear and disappear as they contribute to specific files and directories. Gource's display is rendered using OpenGL and requires a 3D accelerated video card to run.
    Downloads: 4 This Week
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  • 24
    UI UX Pro Max

    UI UX Pro Max

    AI SKILL that provide design intelligence

    UI UX Pro Max is an open-source AI skill designed to provide intelligent design assistance for professional user interfaces and user experiences across web, mobile, and cross-platform frameworks. It uses an AI reasoning engine to generate complete design systems tailored to project requirements, recommending layouts, typography, colors, spacing, and component structures automatically based on natural language prompts.
    Downloads: 16 This Week
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  • 25
    Clash

    Clash

    Haskell to VHDL/Verilog/SystemVerilog compiler

    ...It provides a familiar structural design approach to both combinational and synchronous sequential circuits. The Clash compiler transforms these high-level descriptions to low-level synthesizable VHDL, Verilog, or SystemVerilog. Clash is an open-source project, licensed under the permissive BSD2 license, and actively maintained by QBayLogic. The Clash project is a Haskell Foundation affiliated project. Clash is built on Haskell which provides an excellent foundation for well-typed code. Together with Clash's standard library it is easy to build scalable and reusable hardware designs. ...
    Downloads: 13 This Week
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