Havuz

Open source browser lab to build a simulated infrastructure, watch an attack move through it, and check whether your defense works.

Desktop virtual wind tunnel: drop in an STL, get OpenFOAM CFD (drag/lift, pressure maps, flow slices, streamlines)

Agent swarm simulation for structured world modeling with LLMs

NullFlux — 本地部署的中文 CFD / 科学计算智能体（OpenFOAM · MFIX · LBM · ParaView · 视觉核验 · 论文复现），by LZF

Real-time 3D particle life simulation powered by WebGPU

A programmable, explicit world model on Godot — worlds are pure JSON run by a fixed primitives + interpreter engine. Built by Claude, for Cl

A living AI civilisation you can watch: tiny creatures discover, build, teach and pass knowledge on, with any LLM in their minds.

A reproducible benchmark for bimanual manipulation in simulation and the real world.

Scientific RL and SFT post-training for AI agents: build evals that can fail, simulate situations, judge checked against people, pass@1 with

A TPU you can watch run - real SystemVerilog systolic array, compiled to WASM, visualized live in your browser.

A modern terminal reimagining of the 1983 WarGames WOPR system — Cold War simulation TUI with AI-powered scenarios, DEFCON escalation, and m

Artificial life in the browser: organisms evolve genomes, brains, memory and communication. Nothing about their behaviour is scripted.

Explore ideas, engineer real things, and find out what holds up. An AI engineering partner for grounded, evidence-driven design.

Browser-native multi-agent playground: drop LLM personas on a 3D map, watch them live, and talk to them. OpenAI, Gemini, Claude, Ollama. No

A free, open source, mixed-signal circuit simulator that runs entirely in your browser. Rust engine compiled to WebAssembly, Svelte front en

Interactive physics & CAE simulators. 1600+ educational tools with live demos at https://novasolver.jp

MCP server giving Claude Code CLI direct control over Ansys engineering simulations — CFD, FEA, meshing, and post-processing via PyAnsys. 24

More is Different. A multi-agent world engine where AI agents live, talk, compete, ally.

MerchantBench is a 365-day, order-level benchmark for evaluating the long-term coherence of LLM agents in seller-side e-commerce operations.

**⚔️ Alicization Town** is a decentralized, multi-agent pixel sandbox world powered by the **Model Context Protocol (MCP)**. **⚔️ Aliciz

Top Agent Swarm Simulation Tools for LLM World Modeling 2026

Top AI Agent Simulator: Build a Local Reddit Forum for LLM Testing 2026

Top 6 AI Paradigms Fighting for Survival in 2026

PhantomCrowd AI Marketing Simulator 2026: Content Spread Forecasting with Local LLM

A 3D sandcastle simulator that runs entirely on the GPU. No engine, no libraries, no asset files, no build step. Built in one prompt with Cl

Interactive rebalance advisor for Kubernetes

A Desktop logical circuit simulator Application and Website built with Tauri.

Shapez 2: The Ultimate Factory Automation & Blueprint Sharing Engine 2026

Dont guess. Simulate. Multi-agent market prediction engine.

MCP server connecting AI agents to ITASCA FLAC — run continuum simulations through natural conversation

Unwatched: an island of AI citizens with free will, owned by people who write letters, running on real time while nobody is looking.

Agent-native embedded systems lab for pluggable simulation, evidence-driven validation, and controlled evolution.

renew engine: an AI-first game engine in Rust, built to be operated. Bit-deterministic fixed-timestep simulation in Q47.16 fixed point, Vulk

Fork decisions into living simulations with 1,000 personalities. Watch alternate realities diverge and explore second-order effects.

An independent interactive Mars exploration and settlement survival simulator (React + Three.js)

The visual compute platform for AI and robotics — connecting agents, GPU workloads, simulation, training, and real robots through typed work

Quantum circuit simulation, validation, and interoperability toolkit focused on correctness and reproducibility.

A 3D pottery game with no art assets: the clay, the glaze chemistry, the kiln and every texture in the room are computed at runtime. Built w

Same-brief agentic build comparison: GPT-6 Astra High vs Gemini 3.8 Flash High building a playable 3D AI civilization simulation game.

Agentic pipeline: product photo → articulated 3D asset (USD) for robotic simulation

A free, browser-based process and capacity simulator. Build a small facility, compare plans, and explore queues, staffing and cost. No accou

TopicBench — free/OSS multi-broker MQTT monitor (Rust + egui)

A JAX transport-economy learning environment for route planning, cargo flow, financing, and replayable agent benchmarks.

AI Town Portable is a browser-based multi-agent simulation built on Generative Agents, with LLM-driven residents, long-term memory, planning

Deterministic Wasm sandbox + dual-target C runtime for AI-in-the-loop embedded firmware — from ESP32 down to sub-$1 8-bit MCUs

A small language for building and simulating logic circuits - for people learning how computers work. In the spirit of Nand2Tetris and Petzo

Open browser arena for embodied / VLA stacking benchmarks

JavaScript ile yazılmış, neural network ve genetic algorithm kullanarak sentetik otoyol trafiğinde araç sürüşünü simüle eden etkileşimli bir demo.

Neden yükseliyor · Repo bir günlükken 46 yıldız almış ve canlı demo ile görsel olarak anlaşılır bir konu sunuyor; ancak son 28 günlük commit ve farklı yazar verisi ölçülmediğinden yükselişin devamlılığı veya ekip aktivitesi hakkında kanıt yok.

An illustrated multi-agent village strategy game. Set objectives; residents gather, build, upgrade and recruit. Battle, inspect decisions an