Showing 52 open source projects for "java open source"

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  • Composable, Open Source Payments Platform Icon
    Composable, Open Source Payments Platform

    Build or enhance your payments stack, while maintaining control with an open-source, full-stack and modular infrastructure.

    Juspay's Payments Orchestration Platform offers a comprehensive product suite for businesses, including open-source payment orchestration, global payouts, seamless authentication, payment tokenization, fraud & risk management, end-to-end reconciliation, unified payment analytics & more. The company’s offerings also include end-to-end white label payment gateway solutions & real-time payments infrastructure for banks. These solutions help businesses achieve superior conversion rates, reduce fraud, optimize costs, and deliver seamless customer experiences at scale.
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  • Manage your hosting business with our vacation rental software Icon
    Manage your hosting business with our vacation rental software

    Empowering your short-term rental business to succeed

    Whether you’re a new or established business, you can rely on Lodgify’s vacation rental property management software for support through every step of your journey.
    Learn More
  • 1
    Code Quality and Security for Java

    Code Quality and Security for Java

    SonarSource Static Analyzer for Java Code Quality and Security

    Hundreds of unique rules to find Java bugs, code smells & vulnerabilities. Sonar static analysis helps you build and maintain high-quality Java code. Covering popular build systems, standards and versions, Sonar elevates your coding game while keeping vulnerabilities at bay. With each Java version, we create dedicated rules so you learn shiny, new features and avoid pitfalls. Consistently find tricky, hard-to-spot issues in your regular expressions. Allow you to effortlessly repair your Java...
    Downloads: 6 This Week
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  • 2
    SpotBugs

    SpotBugs

    A tool for static analysis to look for bugs in Java code

    SpotBugs is a program that uses static analysis to look for bugs in Java code. It is free software, distributed under the terms of the GNU Lesser General Public License. SpotBugs is a fork of FindBugs (which is now an abandoned project), carrying on from the point where it left off with the support of its community. Please check the official manual for details. SpotBugs requires JRE (or JDK) 1.8.0 or later to run. However, it can analyze programs compiled for any version of Java, from 1.0 to...
    Downloads: 31 This Week
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  • 3
    SonarQube

    SonarQube

    Continuous inspection

    SonarQube empowers all developers to write cleaner and safer code. Thousands of automated Static Code Analysis rules, protecting your app on multiple fronts, and guiding your team. Catch tricky bugs to prevent undefined behavior from impacting end-users. Fix vulnerabilities that compromise your app, and learn AppSec along the way with Security Hotspots. Make sure your codebase is clean and maintainable, to increase developer velocity! We embrace progress - whether it's multi-language...
    Downloads: 40 This Week
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  • 4
    Error Prone

    Error Prone

    Catch common Java mistakes as compile-time errors

    ...We use Error Prone in Google’s Java build system to eliminate classes of serious bugs from entering our code, and we’ve open-sourced it, so you can too.
    Downloads: 2 This Week
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  • Entity Management Software Icon
    Entity Management Software

    Filejet’s entity management software organizes & files all of your entity reports: every year, in every jurisdiction – with total visibility.

    Automate everything: entity compliance, registered agent services, annual report and BOI filings, org charts, and DBA/fictitious name and business registration renewals, so you can focus on higher-value work.
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  • 5
    WALA

    WALA

    Libraries for Analysis, with frontends for Java, Android, and JS

    The T. J. Watson Libraries for Analysis (WALA) provide static analysis capabilities for Java bytecode and related languages and for JavaScript. The system is licensed under the Eclipse Public License, which has been approved by the OSI (Open Source Initiative) as a fully certified open-source license. The initial WALA infrastructure was independently developed as part of the DOMO research project at the IBM T.J. Watson Research Center.
    Downloads: 0 This Week
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  • 6
    kube-score

    kube-score

    Kubernetes object analysis with recommendations

    Kubernetes object analysis with recommendations for improved reliability and security. kube-score is a tool that does static code analysis of your Kubernetes object definitions. The output is a list of recommendations of what you can improve to make your application more secure and resilient. kube-score is open-source and available under the MIT-license. Container limits (should be set) Pod is targeted by a NetworkPolicy, both egress and ingress rules are recommended. Deployments and StatefulSets should have a PodDisruptionPolicy. Deployments and StatefulSets should have host PodAntiAffinity configured. For container probes, a readiness should be configured, and should not be identical to the liveness probe. ...
    Downloads: 24 This Week
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  • 7
    gosec

    gosec

    Golang security checker

    A project devoted to secure programming in the Go language. Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with the License. You can integrate third-party code analysis tools with GitHub code scanning by uploading data as SARIF files. The workflow shows an example of running the gosec as a step in a GitHub action workflow that outputs the results.sarif file. The workflow then uploads the results.sarif file to GitHub using the...
    Downloads: 19 This Week
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  • 8
    Ruff

    Ruff

    An extremely fast Python linter, written in Rust

    ...Ruff can be used to replace Flake8 (plus dozens of plugins), isort, pydocstyle, yesqa, eradicate, pyupgrade, and autoflake, all while executing tens or hundreds of times faster than any individual tool. Ruff is extremely actively developed and used in major open-source projects. Ruff can be configured through a pyproject.toml, ruff.toml, or .ruff.toml file (see: Configuration, or Settings for a complete list of all configuration options). Ruff supports over 500 lint rules, many of which are inspired by popular tools like Flake8, isort, pyupgrade, and others. Regardless of the rule's origin, Ruff re-implements every rule in Rust as a first-party feature.
    Downloads: 13 This Week
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  • 9
    bearer

    bearer

    Code security scanning tool (SAST) to discover security risks

    Welcome to the Bearer documentation. Bearer is a static application security testing (SAST) tool that scans your source code and analyzes your data flows to discover, filter and prioritize security risks and vulnerabilities leading to sensitive data exposures (PII, PHI, PD). We provides built-in rules against a common set of security risks and vulnerabilities, known as OWASP Top 10. Leakage of sensitive data through cookies, internal loggers, third-party logging services, and into analytics...
    Downloads: 15 This Week
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  • Wiz: #1 Cloud Security Software for Modern Cloud Protection Icon
    Wiz: #1 Cloud Security Software for Modern Cloud Protection

    Protect Everything You Build and Run in the Cloud

    Use the Wiz Cloud Security Platform to build faster in the cloud, enabling security, dev and devops to work together in a self-service model built for the scale and speed of your cloud development.
    Learn More
  • 10
    PHP CS Fixer

    PHP CS Fixer

    A tool to automatically fix PHP Coding Standards issues

    PHP-CS-Fixer is a tool that automatically fixes coding standards issues in PHP files. It helps developers maintain consistent coding style by applying rules defined by PHP-FIG (PSR standards) or custom configuration. It is widely used in CI/CD pipelines to enforce style conformity and reduce code review overhead.
    Downloads: 10 This Week
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  • 11
    PHPDoc-Parser for PHPStan

    PHPDoc-Parser for PHPStan

    Next-gen phpDoc parser with support for intersection types

    Next-generation phpDoc parser with support for intersection types and generics. This project adheres to a Contributor Code of Conduct. By participating in this project and its community, you are expected to uphold this code. Initially you need to run composer install or composer update in case you aren't working in a folder that was built before. Afterward, you can either run the whole build including linting and coding standards.
    Downloads: 8 This Week
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  • 12
    Bandit

    Bandit

    Bandit is a tool designed to find common security issues in Python

    Bandit is a tool designed to find common security issues in Python code. To do this, Bandit processes each file, builds an AST from it, and runs appropriate plugins against the AST nodes. Once Bandit has finished scanning all the files, it generates a report. Bandit was originally developed within the OpenStack Security Project and later rehomed to PyCQA.
    Downloads: 8 This Week
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  • 13
    HTMLHint

    HTMLHint

    The static code analysis tool you need for your HTML

    Static code analysis tool you need for your HTML. By default, htmlhint looks for a .htmlhintrc file in the current directory and all parent directories and applies its rules when parsing a file.
    Downloads: 6 This Week
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  • 14
    Credo

    Credo

    A static code analysis tool for the Elixir language

    Credo is a static code analysis and linting tool for the Elixir language, with an emphasis on promoting code consistency, teaching best practices, and helping developers identify refactoring opportunities, style inconsistencies, and potentially problematic code patterns. Elixir plugin for JetBrains IDEs (IntelliJ IDEA, Rubymine, PHPStorm, PyCharm, etc). Checks your code from style to security, duplication, complexity, and also integrates with coverage.
    Downloads: 7 This Week
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  • 15
    Code Quality and Security for C#

    Code Quality and Security for C#

    Code analyzer for C# and VB.NET projects

    Sonar offers a single cohesive solution with a consistent set of metrics and hundreds of static analysis rules to detect your coding issues early. Plus fast and high-precision analysis means high value, low noise, and reliable results always. A single solution for dozens of popular languages, development frameworks and IaC platforms. Our powerful language-specific analysis not only detects coding issues but also helps you understand what's wrong and how to fix it. Our publicly available...
    Downloads: 9 This Week
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  • 16
    PHPStan

    PHPStan

    Dscover bugs in your code without running it!

    PHPStan finds bugs in your code without writing tests. It's open-source and free. PHPStan scans your whole codebase and looks for both obvious & tricky bugs. Even in those rarely executed if statements that certainly aren't covered by tests. You can run it on your machine and in CI to prevent those bugs ever reaching your customers in production. Thanks to rule levels you don't get overwhelmed with thousands of errors on the first run.
    Downloads: 6 This Week
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  • 17
    BemiDB

    BemiDB

    Postgres read replica optimized for analytics

    BemiDB is a high-performance, key-value database designed for efficient data retrieval and storage, optimized for applications requiring fast read and write operations.
    Downloads: 4 This Week
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  • 18
    AWS IoT Fleet Provisioning Library

    AWS IoT Fleet Provisioning Library

    Client library for using AWS IoT Fleet Provisioning service

    ...This library has no dependencies on any additional libraries other than the standard C library, and therefore, can be used with any MQTT library. This library is distributed under the MIT Open Source License. This library has gone through code quality checks including verification that no function has a GNU Complexity score over 8, and checks against deviations from mandatory rules in the MISRA coding standard. Deviations from the MISRA C:2012 guidelines are documented under MISRA Deviations. This library has also undergone static code analysis using Coverity static analysis, and validation of memory safety through the CBMC automated reasoning tool.
    Downloads: 7 This Week
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  • 19
    i18n-tasks

    i18n-tasks

    Manage translation and localization with static analysis, for Ruby i18

    Manage translation and localization with static analysis, for Ruby i18n. i18n-tasks helps you find and manage missing and unused translations. This gem analyses code statically for key usages, such as I18n.t('some.key'), in order to report keys that are missing or unused. Pre-fill missing keys, optionally from Google Translate or DeepL Pro. Remove unused keys. Thus addressing the two main problems of i18n gem design, missing keys only blow up at runtime. i18n-tasks can be used with any...
    Downloads: 6 This Week
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  • 20
    revive Static Code

    revive Static Code

    6x faster, stricter, configurable, and extensible

    Fast, configurable, extensible, flexible, and beautiful linter for Go. Drop-in replacement of golint. Revive provides a framework for the development of custom rules, and lets you define a strict preset for enhancing your development & code review processes. Fast & extensible static code analysis framework for Go. Allows us to enable or disable rules using a configuration file. Allows us to configure the linting rules with a TOML file. 2x faster running the same rules as golint. Provides...
    Downloads: 8 This Week
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  • 21
    HLint

    HLint

    Haskell source code suggestions

    HLint is a linter for Haskell that suggests stylistic improvements and potential simplifications in Haskell code. It parses Haskell source files and provides hints to refactor code for better readability, maintainability, or performance. HLint is highly configurable and supports custom rules, integrations with CI tools, and editor plugins. It is widely used in the Haskell ecosystem for maintaining consistent code standards.
    Downloads: 3 This Week
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  • 22
    AWS IoT Jobs library

    AWS IoT Jobs library

    Client library for using AWS IoT Jobs service on embedded devices

    ...This library provides a convenience API to compose and recognize the MQTT topic strings used by the Jobs service. The library is written in C compliant with ISO C90 and MISRA C:2012, and is distributed under the MIT Open Source License. This library has gone through code quality checks including verification that no function has a GNU Complexity score over 8, and checks against deviations from mandatory rules in the MISRA coding standard. Deviations from the MISRA C:2012 guidelines are documented under MISRA Deviations. This library has also undergone both static code analysis from Coverity.
    Downloads: 5 This Week
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  • 23
    Doctrine extensions for PHPStan

    Doctrine extensions for PHPStan

    Doctrine extensions for PHPStan

    DQL validation for parse errors, unknown entity classes and unknown persistent fields. QueryBuilder validation is also supported. Recognizes magic findBy*, findOneBy* and countBy* methods on EntityRepository. Validates entity fields in repository findBy, findBy, findOneBy, findOneBy, count and countBy method calls. Interprets EntityRepository MyEntity correctly in phpDocs for further type inference of methods called on the repository. Provides correct return for...
    Downloads: 5 This Week
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  • 24
    PHPStan Symfony Framework extensions

    PHPStan Symfony Framework extensions

    Symfony extension for PHPStan

    Symfony extension for PHPStan. Sometimes, when you are dealing with optional dependencies, the ::has() methods can cause problems. For example, the following construct would complain that the condition is always either on or off, depending on whether you have the dependency for service installed. You can opt in for more advanced analysis of Symfony Console Commands by providing the console application from your own application. This will allow the correct argument and option types to be...
    Downloads: 5 This Week
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  • 25
    Elixir Code Smells

    Elixir Code Smells

    Catalog of Elixir-specific code smells

    Elixir-Code-Smells is a research-driven catalog of code smells specific to the Elixir programming language. Unlike generic code smell lists, this project identifies issues emerging from Elixir’s functional, concurrent, and process-based nature. Initially compiled via grey literature (blogs, talks, forums), the catalog now includes 23 Elixir-specific smells plus 12 traditional smells adapted to Elixir. Each entry documents the name, category, problem, example, refactoring strategy, and...
    Downloads: 6 This Week
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