The first open-source AI-driven tool for automatically generating system-level test cases (also known as fuzzing) for web/enterprise applications. Currently targeting whitebox and blackbox testing of Web APIs, like REST, GraphQL and RPC (e.g., gRPC and Thrift).
GitHub repository with 743 stars and 114 forks.
Language: Kotlin
Topics: testing, evolutionary-algorithms, rest, java, kotlin, test-case-generation, api-rest, api-testing, fuzzing, fuzzer
2026-06-04: 743 stars and 114 forks.
mocking library for Kotlin
GitHub repository with 5,740 stars and 408 forks.
Trending score: 0.42; stars gained: +0; forks gained: +0.
Language: Kotlin
Topics: verification, chain-calls, matcher, argument-matchers, kotlin, mocking-framework
Stove: The easiest way of writing e2e/component tests for your JVM back-end app with Kotlin
GitHub repository with 309 stars and 21 forks.
Trending score: 0.20; stars gained: +0; forks gained: +0.
Language: Kotlin
Topics: e2e-testing, kotlin, spring-boot, ktor, testing-framework, testing
View and share your test reports quickly and easily with Projektor
GitHub repository with 51 stars and 19 forks.
Trending score: 0.16; stars gained: +0; forks gained: +0.
Language: Kotlin
Topics: testing, reporting
MockNest Serverless is a serverless mock runtime for AWS that enables realistic integration testing without relying on live external services. It runs natively on AWS Lambda and persists mock definitions in Amazon S3, with asynchronous webhooks/callbacks and AI-powered mock generation using Amazon Bedrock.
GitHub repository with 12 stars and 0 forks.
Trending score: 0.00; stars gained: +0; forks gained: +0.
Language: Kotlin
Topics: ai, aws, aws-lambda, bedrock, integration-testing, serverless
A V2Ray client for Android, support Xray core and v2fly core
GitHub repository with 57,493 stars and 7,531 forks.
Trending score: 3.93; stars gained: +128; forks gained: +12.
Language: Kotlin
Topics: android, proxy, socks5, shadowsocks, trojan, v2ray
我的自用安卓输入法，基于Rime 构建，支持五笔/拼音/自定义方案。相关功能由本人设计的本地AI模型驱动
GitHub repository with 253 stars and 14 forks.
Trending score: 3.03; stars gained: +27; forks gained: +2.
Language: Kotlin
Morphe app patcher for Android
GitHub repository with 5,534 stars and 118 forks.
Trending score: 2.88; stars gained: +44; forks gained: +2.
Language: Kotlin
Topics: android, app, patcher, apk, morphe, youtube
privacy-first Android music player built with Material 3 Expressive. Play offline, sync lyrics, fine-tune with equalizer presets, and cast to your devices.
GitHub repository with 4,717 stars and 374 forks.
Trending score: 2.53; stars gained: +30; forks gained: +1.
Language: Kotlin
A Material Design 3 Expressive Digital Wellbeing App
GitHub repository with 176 stars and 6 forks.
Trending score: 2.52; stars gained: +28; forks gained: +1.
Language: Kotlin
Topics: android, compose, digital-wellbeing, kotlin, material-design, material-design-3-expressive
Open-source GitHub-powered Android app store
GitHub repository with 284 stars and 5 forks.
Trending score: 2.47; stars gained: +23; forks gained: +1.
Language: Kotlin
Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic.
GitHub repository with 21,895 stars and 1,937 forks.
Trending score: 3.11; stars gained: +73; forks gained: +12.
Language: TypeScript
Topics: ci, ci-cd, cicd, evaluation, evaluation-framework, llm
Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.
GitHub repository with 90,323 stars and 5,867 forks.
Trending score: 2.13; stars gained: +181; forks gained: +13.
Language: TypeScript
Topics: automation, chrome, chromium, e2e-testing, electron, end-to-end-testing
Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)
GitHub repository with 44,690 stars and 2,548 forks.
Trending score: 1.98; stars gained: +59; forks gained: +12.
Language: JavaScript
Topics: api-client, git, graphql-client, opensource, automation, javascript
Flutter-first UI testing framework. Ready for action!
GitHub repository with 1,322 stars and 221 forks.
Trending score: 1.64; stars gained: +37; forks gained: +1.
Language: Dart
Topics: dart, flutter, integration-testing, testing, flutter-test, greybox-testing
Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation
GitHub repository with 90,184 stars and 10,120 forks.
Trending score: 1.62; stars gained: +20; forks gained: +8.
Language: TypeScript
Topics: storybook, styleguide, testing, components, webpack, ui
Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia
GitHub repository with 79,425 stars and 5,904 forks.
Trending score: 1.59; stars gained: +33; forks gained: -2.
Language: TypeScript
Topics: api, api-client, api-rest, pwa, api-testing, vue