Java
The Java leaderboard on RepoRanker shows open-source repos written primarily in Java, ranked by substantive peer reviews from real developers. Unlike GitHub Trending, these rankings don't reset daily — a Java library earns higher placement as it accumulates honest reviews over time. 9 repos on RepoRanker.
Browse to find Java projects worth contributing to, or submit your Java repo for free peer review. Filter by time period, sort by stars or momentum, or search within this language.
Leaderboard
- 1JEHibernateLive
https://github.com/JExcellence/JEHibernate/blob/master/README.md
Java★282 reviews - 2Retromod
> Run older Minecraft mods on newer versions through bytecode transformation and API shimming.
Java★321 reviews - 3cycles-server
Self-hosted server that enforces hard limits on AI agent spend, risk, and tool actions before execution. Reference implementation of the Cycles Protocol
Java★21 reviews - 4cycles-spring-boot-starter
Drop-in @Cycles annotation that enforces budget and action limits on Spring Boot AI agents and LLM-calling services.
Java★11 reviews - 5LeetCode-Problems-SolutionsLive
Welcome to my LeetCode solutions repository!
Java★01 reviews - 6GuessNumberLive
A fun and interactive Number Guessing Game developed using Core Java and Java Swing GUI.
Java★01 reviews - 7Electricity-Billing-SystemLive
The Electricity Billing System is a desktop-based application developed using Core Java, Swing/AWT, and MySQL.
Java★01 reviews - 8pix-automatico-reference
Implementação de referência production-grade para Pix Automático + Open Finance Brasil
Java★30 reviews - 9ShowMyItem
Elegantly display your held item, inventory, or ender chest in chat — making sharing easier!
Java★10 reviews
Submit a Java repo for free
Free listing. 800+ character peer reviews from real developers. The leaderboard keeps your repo discoverable long after launch day.