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The open-source AI workbench for scientific research

a best-effort approximation of a synthetic entity complete with all of the primatives required for long-horizon persistance. batteries included.

Synthetic monitoring engine with Playwright and Prometheus metrics

A synthetic micro-benchmark that measures peak compute, bandwidth, and matrix throughput of GPUs and CPUs

Synthetic data generation for tabular data

GHOSTS (General Human-Oriented Synthetic Teammates and Systems) is a realistic user simulation framework for cyber experimentation, simulation, training, and exercise

Generate relevant synthetic data quickly for your projects. The Databricks Labs synthetic data generator (aka `dbldatagen`) may be used to generate large simulated / synthetic data sets for test, POCs, and other uses in Databricks environments including in Delta Live Tables pipelines

Synthetic Monitoring frontend application

🎢 Creating and sharing simulation environments for embodied and synthetic data research

Build, Evaluate, and Optimize AI Systems. Includes evals, RAG, agents, fine-tuning, synthetic data generation, dataset management, MCP, and more.

Synthetic Data Generation Toolkit for LLMs

A live reading list for LLM data synthesis (Updated to July, 2025).

Fast C++ Pytorch extension for differentiable synthetic aperture radar image formation and autofocus library on CPU and GPU

An open-source coding helper. Very friendly!

Verbalized Sampling, a training-free prompting strategy to mitigate mode collapse in LLMs by requesting responses with probabilities. Achieves 2-3x diversity improvement while maintaining quality. Model-agnostic framework with CLI/API for creative writing, synthetic data generation, and dialogue simulation.

Difference-in-Differences causal inference in Python. Callaway-Sant'Anna, Synthetic DiD, Honest DiD, event studies. sklearn-like API, validated against R.

Generate realistic synthetic security logs for cybersecurity threat hunting training and research

Cookiy AI Skill for AI agents (Claude, Codex, Cursor, OpenClaw) — end-to-end user research: AI interviews, synthetic users, quant surveys, participant recruitment.

Draw a store, generate LLM personas, and watch them shop — an isometric 3D sandbox for synthetic-consumer experiments.

A real, working Hyperliquid whale tracker not a placeholder. The synthetic-message test passed and the WebSocket subscribe / reconnect logic was verified live.

Synthetic fraud graph generator for benchmarking graph-based fraud detection models in financial services.

Multi-tier framework for evaluating AI agent skills with quality gates, semantic overlap detection, synthetic evaluation dataset generation, and live agent evaluation that measures how skills affect agent behavior.

A self-hosted address and synthetic test-profile generator for 27 countries and regions, built from real open-data streets, administrative areas, coordinates, and postcodes. Supports multilingual output, IP-nearby generation, map previews, and API access. 基于真实开放数据的自托管地址与合成测试资料生成器，覆盖 27 个国家和地区，支持多语言地址、IP 附近生成、地图预览与 API 调用

DLSS 5 neural rendering in D3D11/D12/Vulkan games that ship without any DLSS — feeds a synthetic DLAA contract (ReShade depth + motion vectors) to the DLSS 5 add-on via a private D3D12 device.

An embodied neural experiment connecting a simulated ant to a synthetic neural controller

Python CLI toolkit for payment QA: generate and validate synthetic Luhn-valid card numbers by brand, BIN, or custom pattern. Supports Visa, Mastercard, Amex, Discover and more, plus BIN/IIN lookup, expiry/CVV checks, bulk validation, masking, and TXT/CSV/JSON export. Offline and cross-platform.

Player-1: Learning to Play from Synthetic Experience

Turkish voice design with VoxCPM2 on a 4 GB GPU: describe a voice, pick a variant, read Turkish text. Patched audio.cpp, local UI, 7 synthetic voices.