Open Source Mac Software Development Software - Page 31

Software Development Software for Mac

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  • 1
    SketchyBar

    SketchyBar

    A highly customizable macOS status bar replacement

    SketchyBar is a highly customizable macOS status bar replacement designed around shell scripting and dynamic configuration. Every item can be created, removed, repositioned, or restyled while the bar is running. A powerful event system lets scripts react to workspace changes, application activity, system information, and custom events. The animation engine supports smooth transitions between visual states. Interactive items can respond to mouse actions and display popup menus on demand. SketchyBar can also show macOS menu bar applications, render arbitrary graphs, and integrate naturally with tiling window managers such as yabai.
    Downloads: 15 This Week
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  • 2
    Spoon

    Spoon

    Metaprogramming library to analyze and transform Java source code

    Spoon is an open-source library to analyze, rewrite, transform, transpile Java source code. It parses source files to build a well-designed AST with powerful analysis and transformation API. It supports modern Java versions up to Java 20. Spoon is an official Inria open-source project, and member of the OW2 open-source consortium.
    Downloads: 15 This Week
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  • 3
    Stanza

    Stanza

    Stanford NLP Python library for many human languages

    Stanza is a collection of accurate and efficient tools for the linguistic analysis of many human languages. Starting from raw text to syntactic analysis and entity recognition, Stanza brings state-of-the-art NLP models to languages of your choosing. Stanza is a Python natural language analysis package. It contains tools, which can be used in a pipeline, to convert a string containing human language text into lists of sentences and words, to generate base forms of those words, their parts of speech and morphological features, to give a syntactic structure dependency parse, and to recognize named entities. The toolkit is designed to be parallel among more than 70 languages, using the Universal Dependencies formalism. Stanza is built with highly accurate neural network components that also enable efficient training and evaluation with your own annotated data.
    Downloads: 15 This Week
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  • 4
    Stylus for Chrome

    Stylus for Chrome

    Stylus - Userstyles Manager

    Stylus is a fork of Stylish for Chrome, also compatible with Firefox as a WebExtension. "Stylus" is a fork of the popular Stylish extension which can be used to restyle the web. Not "ish", but "us", as in "us" the actual users. Stylus is a fork of Stylish that is based on the source code of version 1.5.2, which was the most up-to-date version before the original developer stopped working on the project. The objective in creating Stylus was to remove any and all analytics, and return to a more user-friendly UI. We recognize that the ability to transfer your database from Stylish is important, so this is the one and only feature we've implemented from the new version. Two different optional code validators with user-configurable rules: CSSLint and Stylelint. Both validators use Web Worker API to run in a separate background thread inside the editor tab without blocking your interaction with the code.
    Downloads: 15 This Week
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  • 5
    TypeDoc

    TypeDoc

    Documentation generator for TypeScript projects

    TypeDoc converts comments in TypeScript source code into rendered HTML documentation or a JSON model. It is extensible and supports a variety of configurations. Available as a CLI or Node module. TypeDoc requires Node.js to be installed on your system. Installing TypeDoc is available as a node package. Using npm ensures that all relevant dependencies are setup correctly. You can choose to either install locally to your project or globally to the CLI. TypeDoc aims to support the two latest TypeScript releases for the latest release. Depending on the scale of breaking changes introduced in a new TypeScript version, a given version may support more versions of TypeScript. The CLI can be used both from your terminal or from npm scripts. All arguments that are not passed with flags are parsed as entry points. Use either the --out or --json arguments to define the format and destination of your documentation.
    Downloads: 15 This Week
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  • 6
    URQL

    URQL

    The highly customizable and versatile GraphQL client

    The highly customizable and versatile GraphQL client with which you add on features like normalized caching as you grow. urql is a highly customizable and versatile GraphQL client with which you add on features like normalized caching as you grow. It's built to be both easy to use for newcomers to GraphQL, and extensible, to grow to support dynamic single-app applications and highly customized GraphQL infrastructure. In short, urql prioritizes usability and adaptability. As you're adopting GraphQL, urql becomes your primary data layer and can handle content-heavy pages through "Document Caching" as well as dynamic and data-heavy apps through "Normalized Caching". urql can be understood as a collection of connected parts and packages. When we only need to install a single package for our framework of choice.
    Downloads: 15 This Week
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  • 7
    VueUse

    VueUse

    Collection of essential Vue Composition Utilities for Vue 2 and 3

    VueUse is a collection of utility functions based on Composition API. Seamless migration, works for both Vue 3 and 2. Fully tree shakable, only take what you want. Type Strong, written in TypeScript, with TS Docs. Configurable event filters and targets. No bundler required, usable via CDN. 90+ functions for you to choose from. Works perfectly with Server-side rendering/generation. Documentation of functions also come with interactive demos! Support various add-ons like Router, Firebase, RxJS, etc.
    Downloads: 15 This Week
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  • 8
    WOFF2

    WOFF2

    This document documents how to run the compression reference code

    woff2 is Google’s reference implementation of the WOFF2 webfont format, the modern, highly compressed container used by browsers to ship OpenType/TrueType fonts efficiently over the network. It integrates specialized transforms for font tables (like glyf/loca and variations data) with Brotli compression to squeeze out as many bytes as possible while preserving exact font fidelity on decode. The repository includes a compact C/C++ library and small command-line tools so you can convert existing TTF/OTF files to WOFF2 and back for testing or build pipelines. Its encoder applies deterministic, spec-compliant transformations that maximize compressibility without altering rendering results, making it safe for production web delivery. The decoder is just as strict, validating headers and table checksums to guard against malformed inputs. Because WOFF2 is now ubiquitous across browsers and CDNs, this repo often serves as the canonical baseline for tooling.
    Downloads: 15 This Week
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  • 9
    age

    age

    A simple, modern and secure encryption tool (and Go library)

    age is a security-oriented tool and library by Filo Sottile. age is a simple, modern, secure encryption utility (and Go library) that emphasizes minimal configuration and strong defaults. It provides small explicit keys, no complex options, and is designed for UNIX-style composability; you can pipe into it, integrate it into scripts, etc. It supports a clearly defined format and promotes interoperability across implementations (there are Rust, TypeScript, etc). The project is well-suited for personal data encryption, backup use-cases, scripting encryption workflows, and embedding encryption in tools. Because of its design philosophy, it avoids the bloat of many older encryption utilities while maintaining strong cryptographic hygiene. It’s especially useful for developers or system administrators who want to adopt encryption without learning a multitude of options.
    Downloads: 15 This Week
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  • 10
    bb

    bb

    The agent IDE that builds itself

    bb is an agentic development environment designed to let AI agents build, customize, and automate the environment they work inside. Users can control it through a desktop application, web interface, CLI, or HTTP API. Work is organized into live threads that people can monitor, steer, or hand off to another agent. The system uses provider CLIs that users already have authenticated instead of forcing a separate model account flow. Desktop builds are available for macOS, while Linux runs through npx and Windows is supported through WSL2. Its monorepo includes apps, packages, plugins, tests, and supporting development tools. The project is under active development, with a stable core architecture but still-evolving workflows and user surfaces.
    Downloads: 15 This Week
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  • 11
    fastq

    fastq

    Fast, in memory work queue

    fastq is a high-performance in-memory work queue for JavaScript and Node.js applications. It runs tasks through a worker function while enforcing a configurable concurrency limit. Both traditional callback workers and Promise-based async workers are supported. Tasks can be added to either the front or back of the queue depending on scheduling needs. Processing can be paused, resumed, emptied, or terminated while exposing the current queue length and idle state. Hooks report conditions such as drain, saturation, empty queues, and task errors. TypeScript definitions are included, and the package is designed to provide queue management with very little performance overhead.
    Downloads: 15 This Week
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  • 12
    ffmpeg.wasm

    ffmpeg.wasm

    FFmpeg for browser, powered by WebAssembly

    ffmpeg.wasm is a pure WebAssembly (and JavaScript/TypeScript) port of FFmpeg that enables in-browser media recording, conversion, and streaming—letting developers perform video/audio processing entirely client-side without server uploads. Transpiled via Emscripten from FFmpeg and its codecs into WebAssembly. Supports both single-threaded and multi-threaded cores using web workers. Written in TypeScript for improved developer experience.
    Downloads: 15 This Week
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  • 13
    jevgrep

    jevgrep

    Find code by asking what it does. A CLI for coding agents

    jevgrep is a command-line code discovery tool designed to help AI coding agents understand unfamiliar repositories faster. Users ask a question about what a codebase does instead of manually crafting text or symbol searches. The tool evaluates folders, files, and declarations with Jev to identify likely relevant areas. Its response includes file suggestions, reading leads, and verbatim source excerpts in one stdout result. An accompanying Agent Skill teaches tools such as Claude Code, Codex, and OpenCode how to use the CLI effectively. It works on macOS, Linux, and Windows with Node.js 22 or newer. Several model gateways are supported, including Vercel AI Gateway, OpenRouter, OpenCode Zen, and compatible custom endpoints.
    Downloads: 15 This Week
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  • 14
    ncc

    ncc

    Compile a Node.js project into a single file

    Simple CLI for compiling a Node.js module into a single file, together with all its dependencies, gcc-style. Publish minimal packages to npm. Only ship relevant app code to serverless environments Don't waste time configuring bundlers, it is generally faster bootup time and less I/O overhead. Compiled language-like experience (e.g.: go). For testing and debugging, a file can be built into a temporary directory and executed with full source maps support. Some packages may need some extra options for ncc support in order to better work with the static analysis. See package-support.md for some common packages and their usage with ncc.
    Downloads: 15 This Week
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  • 15
    ncnn

    ncnn

    High-performance neural network inference framework for mobile

    ncnn is a high-performance neural network inference computing framework designed specifically for mobile platforms. It brings artificial intelligence right at your fingertips with no third-party dependencies, and speeds faster than all other known open source frameworks for mobile phone cpu. ncnn allows developers to easily deploy deep learning algorithm models to the mobile platform and create intelligent APPs. It is cross-platform and supports most commonly used CNN networks, including Classical CNN (VGG AlexNet GoogleNet Inception), Face Detection (MTCNN RetinaFace), Segmentation (FCN PSPNet UNet YOLACT), and more. ncnn is currently being used in a number of Tencent applications, namely: QQ, Qzone, WeChat, and Pitu.
    Downloads: 15 This Week
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  • 16
    roblox-ts

    roblox-ts

    A TypeScript-to-Luau Compiler for Roblox

    roblox-ts is an attempt to bridge the abilities of TypeScript to work in a Roblox environment. We break down your code into an abstract syntax tree and emit functionally similar structures in Luau so that the code behaves the same.
    Downloads: 15 This Week
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  • 17
    screenfull

    screenfull

    Wrapper for cross-browser usage of the JavaScript Fullscreen API

    Screenfull is a lightweight JavaScript library that simplifies use of the browser Fullscreen API across supported browsers. It lets developers place an entire page or an individual element into fullscreen mode through a consistent interface. The library smooths over browser-specific API differences that would otherwise require extra compatibility code. Applications can request fullscreen, exit it, toggle it, inspect the active fullscreen element, and check whether fullscreen is available. It also exposes fullscreen change and error events for reactive interfaces. Screenfull is distributed as an ESM package, is only about 0.7 kB when gzipped, and is considered feature complete. It does not support fullscreen operation on iPhone.
    Downloads: 15 This Week
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  • 18
    tinylog

    tinylog

    tinylog is a lightweight logging framework for Java, Kotlin, Scala

    Simplify your logging with tinylog. The lightweight logging framework can be used with Java, Kotlin, Scala, and any other JVM language. tinylog is open source and runs wherever Java is used: JVM, GraalVM, and Android.
    Downloads: 15 This Week
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  • 19

    LiteIDE

    LiteIDE is a simple, open source, cross-platform Go IDE.

    LiteIDE is a simple, open source, cross-platform Go IDE.
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    Downloads: 80 This Week
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  • 20
    NClass
    NClass is a free tool to easily create UML class diagrams with full C# and Java language support.
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    Downloads: 69 This Week
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  • 21

    ACME Cross-Assembler

    multi-platform cross assembler for 6502/6510/65816 cpu

    ACME is a free cross assembler released under the GNU GPL. It can produce code for the following processors: 6502, 6510 (including illegal opcodes), 65c02 and 65816. ACME supports the standard assembler stuff like global/local/anonymous labels, offset assembly, conditional assembly and looping assembly. It can include other source files as well as binaries while assembling. Calculations can be done in integer or float mode. Oh, and it is fast.
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    Downloads: 112 This Week
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  • 22
    Diffuse
    Diffuse is a graphical tool for comparing and merging text files. It can retrieve files for comparison from Bazaar, CVS, Darcs, Git, Mercurial, Monotone, RCS, Subversion, and SVK repositories.
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    Downloads: 77 This Week
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  • 23
    JEDI VCL for Delphi

    JEDI VCL for Delphi

    JEDI VCL for Delphi

    JVCL is a library of over 600 Delphi components developed by "Project JEDI" members.
    Downloads: 71 This Week
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  • 24
    Multiplatform C++ Standard Library (STL implementation). Many compilers and operational environments supported. Standard (ISO/IEC 14882) compliance. Maximum efficiency. Exception and thread safety. Debug mode.
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    Downloads: 103 This Week
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  • 25

    QuaZIP

    A C++/Qt ZIP library

    Moved to GitHub: https://github.com/stachenov/quazip
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    Downloads: 73 This Week
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