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JanssenProject/
jans The Janssen Project is a home for open source IAM components, featuring Auth Server (OAuth/OpenID), Agama low-code identity orchestration, and the Cedarling policy decision point. The "Janssen Server" distributions bundle IAM components under one control plane.
Java · Rust 652 stars
1 starter issuetaken
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4 first-timers merged
An issue to start with#15208 fix: fix(docs): autogenerate docs -autocreated (opens GitHub)1 open pull request
AthenZ/
athenz Open source platform for X.509 certificate based service authentication and fine grained access control in dynamic infrastructures. Athenz supports provisioning and configuration (centralized authorization) use cases as well as serving/runtime (decentralized authorization) use cases.
Java · JavaScript 1.0k stars
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jvondermarck/
dinosaur-exploder 🦖 Classic arcade shoot 'em up built with Java & FXGL. Contributions welcome – game & Next.js docs.
Java · TypeScript 110 stars
4 starter issues2 unclaimed
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80% mergedreport →replies in 23 hours
53 first-timers merged
An issue to start with#405 [Bug]: Cursor texture corrupted after loading Japanese font glyphs (opens GitHub)
checkstyle/
checkstyle Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a command line program.
Java 9.6k stars
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33 first-timers merged
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1 starter issueunclaimed
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82% mergedreport →replies in 2 hours
28 first-timers merged
An issue to start with#13030 Check if there are metrics that should be added to the Kafka dashboard. (opens GitHub)
eclipse-openj9/
openj9 Eclipse OpenJ9: A Java Virtual Machine for OpenJDK that's optimized for small footprint, fast start-up, and high throughput. Builds on Eclipse OMR (https://github.com/eclipse/omr) and combines with the Extensions for OpenJDK for OpenJ9 repo.
Java · C++ 3.5k stars
1 starter issueunclaimed
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80% mergedreport →replies in 2 hours
16 first-timers merged
An issue to start with#24803 Replace `scanMonitorLookupCaches()` loop with memset (opens GitHub)
microcks/
microcks The open source, cloud native tool for API Mocking and Testing. Microcks is a Cloud Native Computing Foundation incubating project 🚀
Java · TypeScript 2.1k stars
2 starter issues1 unclaimed
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69% mergedreport →replies in 2 days
19 first-timers merged
An issue to start with#2116 test: migrate webapp ITs from TestRestTemplate to RestTestClient (opens GitHub)
alibaba/
nacos an easy-to-use dynamic service discovery, configuration and service management platform for building AI cloud native applications.
Java 33k stars
1 starter issueunclaimed
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18 first-timers merged
An issue to start with#15846 nacos.io网站里有文字书写错误 (opens GitHub)
line/
armeria Your go-to microservice framework for any situation, from the creator of Netty et al. You can build any type of microservice leveraging your favorite technologies, including gRPC, Thrift, Kotlin, Retrofit, Reactive Streams, Spring Boot and Dropwizard.
Java 5.1k stars
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13 first-timers merged
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junit-team/
junit-framework ✅ The programmer-friendly testing framework for Java and the JVM
Java 7.1k stars
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apache/
shardingsphere Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.
Java 21k stars
68% mergedreport →replies in 3 days
6 first-timers merged
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4 starter issues3 unclaimed
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77% mergedreport →replies in about a day
6 first-timers merged
An issue to start with#88 [Feature]: Validate Klag MCP with AI SRE agents and propose provider integrations (opens GitHub)
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10 first-timers merged
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SasanLabs/
VulnerableApp OWASP VulnerableApp Project: Break it. Scan it. Reproduce it. Benchmark against it. Improve it.
Java 467 stars
5 starter issues4 unclaimed
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56% mergedreport →replies in 15 hours
37 first-timers merged
An issue to start with#750 [Community Testing] Reflected XSS (opens GitHub)
apache/
beam Apache Beam is a unified programming model for Batch and Streaming data processing.
Java · Python 8.7k stars
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10 first-timers merged
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2 starter issuesall taken
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54% mergedreport →replies in 23 hours
21 first-timers merged
An issue to start with#8730 New user UX: Bring some life to the app, fill the inbox (opens GitHub)1 open pull request
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12 first-timers merged
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alibaba/
spring-cloud-alibaba Spring Cloud Alibaba provides a one-stop solution for application development for the distributed solutions of Alibaba middleware.
Java 29k stars
2 starter issuesall unclaimed
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53% mergedreport →replies in 9 hours
16 first-timers merged
An issue to start with#4100 Regarding the GA version issue (opens GitHub)
processing/
processing4 Source code for Processing, the software sketchbook and Java-based programming language for students, artists, designers, educators, hobbyists, and creative coders. Includes the core library, and editor (PDE)
Java 507 stars
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cryptomator/
cryptomator Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.
Java 16k stars
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6 first-timers merged
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1 starter issuetaken
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49% mergedreport →replies in 3 days
8 first-timers merged
An issue to start with#12232 Add visual cue for uncalled mutations in patient view heatmap (opens GitHub)1 person already on it
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apache/
incubator-seata Seata is an easy-to-use, high-performance, open source distributed transaction solution.
Java 26k stars
2 starter issuesall taken
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45% mergedreport →replies in 3 days
18 first-timers merged
An issue to start with#8101 CVE-2023-22102：8.9/10 ：MySQL Connectors takeover vulnerability (opens GitHub)2 open pull requests
