#simulator

Language support, run, and debug for GridOS (.gridec) programs — the 2D Turing-machine simulator by EverybodyCodes.

Serve Sim

jingjing2222

Run and mirror iOS Simulator with serve-sim inside VS Code and Cursor.

Ethos DevTools

flyingeek

Telemetry and deploy tools for the Ethos Simulator

mlsys-lab — ML systems exercises in Python, C++ and CUDA, auto-graded

mikamika06

Auto-graded exercises in low-level ML systems: quantization, KV cache and attention, batching and serving, numerics, CPU performance, CPython internals. Most tasks are Python. C++ tasks are compiled by the local clang++; CUDA tasks are real CUDA-C, run on a software GPU that counts warps, coalescing

LinuxLabX

Ankitsinghak

LinuxLabX terminal simulator inside VS Code

DevCap — Android & iOS Screenshots, Recording & Annotation

SujeetKumar

Capture, annotate and record Android & iOS device / emulator / simulator screens straight into your workspace. AI-agent ready.