A free, open-source alternative to Burp Suite: an intercepting proxy and web app security testing suite with Repeater, Intruder, Collaborator and a built-in OWASP ZAP scanner. Linux, AGPL-3.0.
Light, fluffy, and always free - The AWS Local Emulator alternative
Enterprise low-code platform (Spring Boot and Vue3) that generates frontend, backend, and database code from natural-language prompts or a code generator.
Chat2DB is a free, cross-platform, local-first database client and SQL workspace for developers, DBAs, analysts, and data teams. Connect to 40+ databases, manage data, edit and run SQL, and use your own AI model to generate, explain, and optimize queries. Available on desktop, web, Docker, and CLI, with MCP support.
ZXing ("Zebra Crossing") barcode scanning library for Java, Android
A fork of NagramX with additional features.
SmartTube for phones, unofficial: an open-source YouTube client for Android. Background play, PiP, SponsorBlock, DeArrow, save for offline, code sign-in.
一款真正的 AI 报表诞生了!JimuChatBI —— 首款免费开源对话式智能数据分析产品(Chat2BI)。 一句话生成报表和数据大屏,支持对话式 AI 修改优化;类 Excel 在线报表设计,兼容国产信创数据源。 对着 AI 说句话,报表就出来了——表格、图表、分组汇总自动生成,复杂报表场景轻松应对。想做数据大屏?同样一句话搞定,让数据分析进入 AI 时代。
Text editor - Notes & ToDo (for Android) - Markdown, todo.txt, plaintext, math, ..
NovaNova Studio 是一个 Agent 驱动的 AI 创作工作台,集图片生成、视频生成、无限画布与多模型 API 、漫剧短剧生成于一体,为独立创作者和视觉团队打造更智能、更高效的创作体验。
Enterprise-grade, commercial-friendly agentic workflow platform for building next-generation SuperAgents.
Generate awesome word(docx) with template
Desktop app for managing BibTeX and BibLaTeX (.bib) libraries
开源AI漫剧、AI短剧、AI电影与AI漫画创作平台,支持剧本、角色场景、智能分镜、图片与视频生成、配音及成片预览,多模型接入,可自行部署。预:无限画布、导演台。
The ZAP by Checkmarx Core project
CoreNLP: A Java suite of core NLP tools for tokenization, sentence segmentation, NER, parsing, coreference, sentiment analysis, etc.
Examples and server integrations for generating the Swagger API Specification, which enables easy access to your REST API
An AI-powered next-generation open source real-time observability system.
Runtime code generation for the Java virtual machine.
Apache KIE (Knowledge Is Everything) is the home of Drools, OptaPlanner, jBPM, and Kogito.
SuperSonic is the next-generation AI+BI platform that unifies Chat BI (powered by LLM) and Headless BI (powered by semantic layer) paradigms.
PDFsam, a desktop application to split, merge, mix, rotate PDF files and extract pages
OpenPDF is an open-source Java library for creating, editing, rendering, and encrypting PDF documents, as well as generating PDFs from HTML. It is licensed under the LGPL and MPL.
Dependency-Track is an intelligent Component Analysis platform that allows organizations to identify and reduce risk in the software supply chain.
FlatLaf - Swing Look and Feel (with Darcula/IntelliJ themes support)
Code as configuration. Annotate a Java entity with @Erupt and ship a production-grade admin backend in minutes — UI, RBAC, audit logs and APIs, all generated at runtime. No codegen, no frontend.
IPED Digital Forensic Tool. It is an open source software that can be used to process and analyze digital evidence, often seized at crime scenes by law enforcement or in a corporate investigation by private examiners.
Apache Fineract
iText for Java represents the next level of SDKs for developers that want to take advantage of the benefits PDF can bring. Equipped with a better document engine, high and low-level programming capabilities and the ability to create, edit and enhance PDF documents, iText can be a boon to nearly every workflow.
More than 2.7 million lines of code modification continuously iterated for 10 years to modernize java cms, easily supporting tens of millions of data, tens of millions of PV; Support static, server side includes; Currently has 0.0005% of the world's users (w3techs provided data), language support in Chinese, Japanese, English
A Minecraft Mod about Matter, Energy and using them to conquer the world..
【融光】 - 基于 Agent 的全流程AI短剧/漫剧/视频创作平台 - Java & agentscope2.0 | Agent-based end-to-end AI creation platform for short dramas, motion comics, and videos – built on Java & & agentscope 2.0.
Decentralized P2P exchange platform built on Monero and Tor
Source code of APK Explorer & Editor (AEE), an open-source tool to explore the contents of an installed APK!
Voxel world generation modding platform
Light, fluffy, and always free - Local Azure Emulator
Oversecured Vulnerable Android App
MakeACopy is an open-source document scanner app for Android that allows you to digitize paper documents with OCR functionality. The app is designed to be privacy-friendly, working completely offline without any cloud connection or tracking.
A Java utility is designed to FLATTEN nested JSON objects and even more to UNFLATTEN them back
IrScrutinizer is a program for IR signal analysis, decoding, generation and much more.
crockTail is a passive OSINT (Open Source Intelligence) reconnaissance tool. Given a target domain, it aggregates publicly available information — DNS records, IP/ASN ownership, SSL/TLS certificate details, and domain registration data — into a single consolidated report.
清除应用数据后自动生成全新设备标识(Android ID / 广告ID / IMEI / 设备型号 / MAC / GSF / 运营商)/ Auto-generate a fresh device identity (Android ID, Ad ID, IMEI, model, MAC, GSF, carrier) after clearing app data.
OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)
🏗 Build container images for your Java applications.
Generate diagrams from textual description
A collection of source code generators for Java.
Tsunami is a general purpose network security scanner with an extensible plugin system for detecting high severity vulnerabilities with high confidence.
An annotation processor for generating type-safe bean mappers
jOOQ is the best way to write SQL in Java
Java 1-25 Parser and Abstract Syntax Tree for Java with advanced analysis functionalities.
A digital logic designer and circuit simulator.
JSqlParser parses an SQL statement and translate it into a hierarchy of Java classes. The generated hierarchy can be navigated using the Visitor Pattern
Application for Mind Mapping, Knowledge Management, Project Management. Develop, organize and communicate your ideas and knowledge in the most effective way.
Eclipse Jetty® - Web Container & Clients - supports HTTP/3, HTTP/2, HTTP/1, websocket, servlets, and more
General data-binding package for Jackson: works on streaming API (core) implementation(s)
A quickstart generator for Spring projects
The reliable, generic, fast and flexible logging framework for Java.
An uber-fast parallelized Java classpath scanner and module scanner.
Latest generation of Audiveris OMR engine
An open source multi-modal trip planner