Java projects — indie software
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first-run
Embeddable customer-activation agent for small B2B SaaS companies
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NoderaMC
Minecraft without a server: the world is split into 8x8-chunk regions, each simulated and validated by a committee of player-run peers. NeoForge mod + Rust tracker/rendezvous services + always-on peer worker.
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justsearch
Private hybrid search over your files, fully offline, 70+ languages. An MCP retrieval backend for AI agents.
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wraith
潜伏在终端与桌面里的幽灵 AI 编程 agent「Wraith」· A ghost-themed AI coding agent for terminal & desktop
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show
Manage barber shop members, top-ups, spending, staff, services, and reports in one lightweight SQLite app
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kiso
Kiso is a publishing engine that turns Open Knowledge Format (OKF) bundles into static websites for humans and AI agents.
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raki-ca-platform
AI-powered practice management for chartered accountants that automates filing deadlines, client tracking, and document handling for GST/ITR/TDS compliance.
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spector
Cognitive memory engine for AI agents. Biologically-inspired 4-tier cortex, Panama SIMD, MCP native. Java 25.
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HueVista
Spring Boot 4 backend for HueVista — a live B2B AI paint-visualisation SaaS for Indian paint retail. 17 feature-sliced modules, 43 JPA entities, 479 tests, Razorpay billing, JWT + Google OAuth2, Flyway, Redis, S3.
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agora
Broker and provider agnostic MCP tool suite for market data, quant research, and trade execution. Register a tool once and every consumer gets it without a rebuild.
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diurnal
A small, self-hosted application for tracking daily habits - log your actions per day, and statistics are generated to help understand your trends and habits
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stacklens
Offline Java CLI that analyzes Spring Boot logs and stack traces — detects 13 failure types, shows exact location (class + line), occurrence counts, and severity. Pipe from kubectl or docker logs
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Blogging-Platform
Una plataforma de blogs moderna construida con Spring Boot y React.
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jhelm
Helm for the JVM — render charts and manage releases in pure Java, byte-for-byte compatible with `helm template`. Library, Spring Boot starter, REST API, MCP server (AI tools), and CLI.
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Awesome-AI-resources
💻 Discover essential AI-driven tools, frameworks, and resources to enhance your development process and streamline your projects.
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accessflow
Open-source database & API access governance platform A SQL, NoSQL, and API proxy that puts review, approval, and audit between your team and production data and services.
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todo-clean-architecture
📝 Build a Todo app with Clean Architecture using React, Express, and MongoDB, focusing on modularity and separation of concerns for maintainable code.
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semantic-version-maven-plugin
A Maven plugin that automates semantic versioning with markdown‑based changelog management. Provides two standalone goals: create generates interactive version spec files; update applies those specs, bumps project versions, and merges CHANGELOG entries.
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wsbg-terminal
Das Bloomberg Terminal für r/wallstreetbetsGER
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SulphurAPI
🔍 Automate OWASP API Top 10 detection with SulphurAPI, a Burp Suite extension for reliable API security testing and advanced OpenAPI parsing.
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cli-assured
Java DSL for testing command line applications
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simple-iot
The Minimal IoT Platform — single-binary Spring Boot 4 + Vue 3 IoT platform. Built-in MQTT broker, visual rule engine, hot-loaded protocol scripts.
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java-todo-list
💻A simple & interactive task manager built with Java Swing. Manage tasks effortlessly with: 🆕 Add Tasks | ✏ Edit | ❌ Remove | ✅ Mark as Done | 🎨 Custom UI
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jaipilot
Deterministic guardrails that cut down agentic drift for high-quality agentic Java changes — a local Java Enterprise Harness for Codex, Claude Code, and stdio MCP agents.
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intellij-openspec
IntelliJ IDEA plugin for the OpenSpec spec-driven development framework
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jugglechat-android
Open-source JuggleChat Android app built on JuggleIM — IM Chat, private chat, groups, media messages, social feed, and audio/video calls.
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personal-developer-analytics
Self-hosted developer analytics platform tracking DORA/SPACE metrics (PR lead time, churn, focus ratio, etc.) from Git, GitHub, and Jira. Privacy-first Spring Boot + React app with team dashboards and RBAC.
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notes-management-system
📝 Manage your notes effortlessly with a Spring Boot application, featuring database control with Liquibase and PostgreSQL for reliable data management.
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quarkiverse-quarkus-multitenancy
Fully decoupled Quarkus extension for multi-tenancy. Resolve tenant per request via pluggable strategies (headers, JWT, cookies) and access a request-scoped TenantContext across HTTP, ORM, and background jobs.
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ilo
manage reproducible build environments
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github-ai-assistant
🤖 Boost your development workflow with this AI-powered GitHub command-line assistant for quicker and smarter coding.
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demo-springboot-keycloak-auth-crud
🔐 Secure your API with this Spring Boot demo using Keycloak for authentication, user registration, role management, and CRUD operations.
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homedir
Community Platform Developed 100% with AI Agents, Agentic and AI SDLC
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vibetags
VibeTags is a Java annotation processor that acts as AI guardrails for code generation tools like Cursor, Claude, Gemini, and Codex CLI. It allows developers to control AI behavior through simple annotations, protecting critical code and guiding AI implementations.
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motordesk-api
Backend Spring Boot SaaS para lubricentros con facturacion electronica SUNAT, inventario, correlativos offline, RabbitMQ, PDFs A4/80mm y storage local/Google Drive.
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jclaw
Java-based Enterprise AI Harness — AI-powered automation platform built in pure Java on Abundent's fork of the Play Framework 1.x with a Nuxt frontend. Combines agent orchestration and job scheduling with no Spring, no Node.js, and no Python runtime.
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ucloud-sdk-java
UCloud SDK for Java
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contraponto
Self-hostable multi-author blog platform built with Quarkus, HTMX, and PostgreSQL. Per-user blogs, editorial workflow, reading lists & highlights, ActivityPub Fediverse syndication, and optional Git/Jekyll sync — server-rendered, no SPA framework.
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dcl350-2026-jan-19
🌐 Implement microservices with Spring Cloud, covering service discovery, configuration, API gateway, and resilience patterns for effective architecture.