Showing 124 open source projects for "java open source"

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    Create and manage the email signature you need

    For companies and organizations that need an email signature solution

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  • 1
    Dapp tools by DappHub

    Dapp tools by DappHub

    Dapp, Seth, Hevm, and more

    Command line tools and smart contract libraries for Ethereum smart contract development. All you need Ethereum development tool. Build, test, fuzz, formally verify, debug & deploy solidity contracts. Ethereum CLI. Query contracts, send transactions, follow logs, slice & dice data. Testing-oriented EVM implementation. Debug, fuzz, or symbolically execute code against local or mainnet state. Sign Ethereum transactions from a local keystore or hardware wallet. dapptools is currently in a stage...
    Downloads: 1 This Week
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  • 2
    Paperboy

    Paperboy

    a small .pdf management tool with a command-line UI

    Paperboy is a tiny .pdf management utility. If you download papers and other pdf documents, you might have noticed that filenames like 1412.4880.pdf are not terribly helpful for finding anything later on. This tool helps with that. It will offer to rename and move files to a specified folder, and it even gives some filename suggestions by looking at the content and the pdf metadata. Paperboy keeps its file management dumb on purpose (no keeping files in a database or hidden library folder),...
    Downloads: 0 This Week
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  • 3
    Neuron

    Neuron

    Future-proof note-taking and publishing based on Zettelkasten

    Neuron is a Zettelkasten-based note-taking system and static site generator built in Haskell. It allows users to manage interlinked notes using plain-text Markdown files, which are automatically rendered into a web-based knowledge base. Neuron supports incremental builds, backlinks, and efficient navigation across linked content, making it ideal for personal knowledge management, digital gardens, and wikis. It emphasizes speed, simplicity, and easy version control with Git.
    Downloads: 1 This Week
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  • 4

    proof-logic

    Proof Logic : A logical framework for theorem proving

    Proof Logic is a functional and equational logical framework for theorem proving based on Combinatory Logic and Lambda Calculus, whose expressions are both terms and proofs proving the equality between two terms.
    Downloads: 0 This Week
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  • Award Winning Time and Labor Software Icon
    Award Winning Time and Labor Software

    Synerion offers time and labor, advanced scheduling, absence management, labor allocation, timesheets, coreHR and more.

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  • 5

    alphabit.org

    Public files of alphabit.org domain

    for now used as testing platform to get acquainted with git. eventually will contain source files and examples on the usage and customization of the code crafting tools being developed at alphabit.org domain... 1 . web server (nodejs), to share bits our way... the highway was too dangerous and inadequate. 2. window manager (xmonad), to enjoy work... as we are at it. 3. yet another new programming language (javascript), it does not yet exists and we would like to try it. more...
    Downloads: 0 This Week
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  • 6
    Archive of Formal Proofs

    Archive of Formal Proofs

    A collection of machine-checkend mathematical proofs

    The Archive of Formal Proofs is a collection of proof libraries, examples, and larger scientifc developments, mechanically checked in the theorem prover Isabelle. It is organized in the way of a scientific journal. Submissions are refereed.
    Downloads: 0 This Week
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  • 7
    Yesod

    Yesod

    A RESTful Haskell web framework built on WAI

    Yesod is a high-performance web framework for Haskell focused on enabling productive development of type-safe, RESTful web applications. It leverages Haskell's strong static typing, compile-time safety checks, Template Haskell, and domain-specific quasiquoters to ensure high reliability and performance. Safety & security guaranteed at compile time. Developer productivity: tools for all your basic web development needs. Raw performance, fast, compiled code. Techniques for constant-space...
    Downloads: 0 This Week
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  • 8
    Accelerate

    Accelerate

    Embedded language for high-performance array computations

    ...Computations on multi-dimensional, regular arrays are expressed in the form of parameterized collective operations (such as maps, reductions, and permutations). These computations are online-compiled and executed on a range of architectures. Accelerate is a free, general-purpose, open-source library that simplifies the process of developing software that targets massively parallel architectures including multicore CPUs and GPUs. Embedded in the advanced functional programming language Haskell, Accelerate programs are declarative, statically-typed, pure, functional, and ready to exploit all of the performance of modern parallel hardware. ...
    Downloads: 0 This Week
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  • 9
    Idris-dev

    Idris-dev

    A Dependently Typed Functional Programming Language

    Idris‑dev is the development version of Idris 1, a general-purpose functional programming language featuring full dependent types, designed for writing type-safe programs and proofs within the language itself. It compiles to C and JavaScript (for Node.js and browsers), and supports code generation via substitute backends. This repository represents the latest development version of the language, and may contain bugs that are being actively worked on. For those who wish to use a more stable...
    Downloads: 0 This Week
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  • ManageEngine ADAudit Plus | A UBA-driven change auditor Icon
    ManageEngine ADAudit Plus | A UBA-driven change auditor

    ADAudit Plus helps keep your Active Directory, file servers, Windows servers and workstations secure and compliant.

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  • 10
    Haskell IDE Engine (HIE)

    Haskell IDE Engine (HIE)

    The engine for haskell ide-integration. Not an IDE

    This project aims to be the universal interface to a growing number of Haskell tools, providing a fully-featured Language Server Protocol server for editors and IDEs that require Haskell-specific functionality. Supports plain GHC projects, cabal projects(sandboxed and non sandboxed) and stack projects. Fast due to caching of compile info. Uses LSP, so should be easy to integrate with a wide selection of editors. Diagnostics via hlint and GHC warnings/errors. Code actions and quick fixes via...
    Downloads: 2 This Week
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  • 11
    Fay

    Fay

    A proper subset of Haskell that compiles to JavaScript

    Fay is a compiler for a proper subset of Haskell that type-checks using GHC and compiles to JavaScript. It supports pure functional programming, a Fay-specific monad, FFI, optional tail-call optimization, and integration with Cabal packages. GHC-compatible type checking, ensuring correctness. Lazy, pure functional semantics with a distinct Fay monad. Foreign Function Interface (FFI) to integrate native JS code. Compatible with standard Haskell packaging tools like Cabal.
    Downloads: 0 This Week
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  • 12
    The Fission CL

    The Fission CL

    Command-line interface for Fission

    ...You want to build a resilient application that is fast, cost-effective, and efficient. We build local-first and edge computing tools that make all of this possible. Fission builds open source protocols and managed solutions that empower developers to construct humane software applications.
    Downloads: 0 This Week
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  • 13
    GHC (Glasgow Haskell Compiler)

    GHC (Glasgow Haskell Compiler)

    Mirror of the Glasgow Haskell Compiler

    GHC (Glasgow Haskell Compiler) is the leading open-source compiler and interactive environment for the Haskell programming language, supporting the Haskell 2010 standard plus numerous language extensions. It compiles to native machine code (via LLVM or C), and includes the interactive GHCi REPL. For full information on building GHC, see the GHC Building Guide. Here follows a summary - if you get into trouble, the Building Guide has all the answers.
    Downloads: 1 This Week
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  • 14
    Unused

    Unused

    A command line tool to identify unused code

    Unused identifies unused code in Rails, Phoenix, and other types of applications, improving developer productivity. By default, unused leverages a different memory allocator called mimalloc. For my local benchmarks, it speeds up execution by a significant amount (which is documented in the commit introducing mimalloc), but currently runs into sporadic issues on Apple M1 devices. If you run into issues with segmentation faults, consider reinstalling unused with the stock Rust allocator. It is...
    Downloads: 0 This Week
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  • 15
    TensorFlow Haskell

    TensorFlow Haskell

    Haskell bindings for TensorFlow

    The tensorflow-haskell package provides Haskell-language bindings for TensorFlow, giving Haskell developers the ability to build and run computation graphs, machine learning models, and leverage TensorFlow's ecosystem—though it is not an official Google release. As an expedient we use docker for building. Once you have docker working, the following commands will compile and run the tests. Run the install_macos_dependencies.sh script in the tools/ directory. The script installs dependencies...
    Downloads: 0 This Week
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  • 16
    Semantic

    Semantic

    Parsing, analyzing, and comparing source code across many languages

    semantic is a Haskell library and command line tool for parsing, analyzing, and comparing source code. Run semantic --help for complete list of up-to-date options. Semantic uses tree-sitter to generate parse trees, but layers in a more generalized notion of syntax terms across all supported programming languages. We'll see why this is important when we get to diffs and program analysis, but for now let's just inspect some output. It helps to have a simple program to parse. Symbols are named...
    Downloads: 0 This Week
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  • 17
    turtle

    turtle

    Shell programming, Haskell style

    Turtle is a reimplementation of the Unix command line environment in Haskell so that you can use Haskell as a scripting language or a shell. Think of turtle as coreutils embedded within the Haskell language. The turtle library focuses on being a "better Bash" by providing a typed and light-weight shell scripting experience embedded within the Haskell language. If you have a large shell script that is difficult to maintain, consider translating it to a "turtle script" (i.e. a Haskell script...
    Downloads: 2 This Week
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  • 18
    Eta

    Eta

    The Eta Programming Language, a dialect of Haskell on the JVM

    A powerful programming language to build concurrent & distributed systems on the JVM. Eta is a pure, lazy, strongly typed functional programming language on the JVM. It brings two big ecosystems, the JVM and Haskell, together. This allows you to harness the best of both ecosystems to build your applications quickly and effectively. Eta's concurrency support helps you to build highly scalable systems. Eta has a strongly-typed Foreign Function Interface (FFI) that allows you to safely...
    Downloads: 0 This Week
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  • 19
    HaLVM

    HaLVM

    The Haskell Lightweight Virtual Machine (HaLVM)

    HaLVM is a Haskell-based unikernel system that lets you write entire virtual machines in Haskell and run them directly on a hypervisor, traditionally Xen. Instead of deploying a full operating system, you compile a Haskell program into a tiny image that boots as its own VM, which reduces the attack surface and startup time. The project adapts GHC and the Haskell runtime to a minimal environment, providing the I/O, networking, and memory facilities necessary for standalone services. Its...
    Downloads: 0 This Week
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  • 20
    Assorted projects. General-purpose libraries for Python, C++, Scala, bash, and others. Meta-programming tools. System utilities. UI components. Web APIs. Configuration files. Benchmarks. Programming competition entries. And much more.
    Downloads: 0 This Week
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  • 21
    Queryparser

    Queryparser

    Parsing and analysis of Vertica, Hive, and Presto SQL

    Queryparser is Uber’s open source Haskell library for parsing and analyzing SQL queries written in different dialects (Vertica, Hive, Presto). It creates a unified AST and supports name resolution using catalog metadata, enabling large-scale query analysis for lineage detection, analytics, and tooling. The parsing logic produces an AST with table and column identifiers that are "raw" or optionally qualified.
    Downloads: 0 This Week
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  • 22
    Haste

    Haste

    A GHC-based Haskell to JavaScript compiler

    A compiler to generate JavaScript code from Haskell. It even has a website and a mailing list. Seamless, type-safe single program framework for client-server communication. Support for modern web technologies such as WebSockets, WebStorage and Canvas. Simple JavaScript interoperability. Generates small, fast programs. Supports all GHC extensions except Template Haskell. Uses standard Haskell libraries. Cabal integration, simple, one-step build; no need for error prone Rube Goldberg machines...
    Downloads: 0 This Week
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  • 23
    Haxl

    Haxl

    Haskell library that simplifies access to remote data

    Haxl is a Haskell library that simplifies access to remote data, such as databases or web-based services. Haxl can automatically batch multiple requests to the same data source, request data from multiple data sources concurrently, cache previous requests, and memoize computations. Having all this handled for you behind the scenes means that your data-fetching code can be much cleaner and clearer than it would otherwise be if it had to worry about optimizing data-fetching. To use Haxl in...
    Downloads: 0 This Week
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  • 24
    Heckle

    Heckle

    Jekyll in Haskell (feat. LaTeX)

    An easy-to-use static-site compiler written in Haskell that supports LaTeX/PDF and Markdown/HTML posts. Care has been taken to make it as simple and unopinionated as possible. In other words, Heckle is basically Jekyll in Haskell (feat. LaTeX).
    Downloads: 0 This Week
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  • 25
    Corrode

    Corrode

    C to Rust translator

    Corrode is an experimental translator that converts C code into Rust, intended to help migrate existing C codebases toward safer Rust idioms. It parses C, maps C types and constructs into Rust equivalents, and generates code that compiles under rustc, introducing unsafe only when necessary. The tool seeks to produce readable Rust that a developer can then refine by hand, rather than a perfect one-to-one mechanical translation. It handles common C features such as pointers, structs, enums,...
    Downloads: 0 This Week
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