BishopFox / sliver

Adversary Emulation Framework

litmuschaos / litmus

Litmus helps SREs and developers practice chaos engineering in a Cloud-native way. Chaos experiments are published at the ChaosHub (https://hub.litmuschaos.io). Community notes is at https://hackmd.io/a4Zu_sH4TZGeih-xCimi3Q

SpectoLabs / hoverfly

Lightweight service virtualization/ API simulation / API mocking tool for developers and testers

RezaSi / go-interview-practice

Interactive Go Interview Platform - 30+ coding challenges with instant feedback, AI interview simulation, competitive leaderboards, and automated testing. From beginner to advanced levels with real-world scenarios.

ethereum / hive

Ethereum end-to-end test harness