Training Data Python Packages

amazoncaptcha

Pure Python, lightweight, Pillow-based solver for Amazon's text captcha.

snorkel

A system for quickly generating training data with weak supervision

ydata-synthetic

Synthetic data generators for tabular and time-series data

composeml

A machine learning tool for automated prediction engineering. It allows you to easily structure prediction problems and generate labels for supervised learning.

augraphy

Augmentation pipeline for rendering synthetic paper printing, faxing, scanning and copy machine processes

s2s-certify

Physics-audit engine for Physical AI. 8 biomechanical laws certified in real-time — safety gate for robot training pipelines and prosthetics. pip install s2s-certify

augmenty

An augmentation library based on SpaCy for joint augmentation of text and labels.

ladon-crawl

A Python framework for building structured, resumable web crawlers — designed for domains where data quality matters.

skweak

skweak: A software toolkit for weak supervision applied to NLP tasks

autosynth

Agentic synthetic-data generation framework inspired by Meta FAIR's Autodata / Agentic Self-Instruct.

ai-dataset-radar

Multi-source async competitive intelligence engine for AI training data ecosystems with watermark-driven incremental scanning & anomaly detection. CLI + MCP ready.

fg-data-synthetic

Synthetic data generators for tabular and time-series data

knowlyr-datasynth

Seed-to-scale LLM synthetic data engine with auto-detected templates, schema validation & quality-diversity optimization. CLI + MCP ready.

eq-insar

Lightweight, physics-based forward model for generating synthetic InSAR deformation data from earthquake sources

codeclaw

Export your Claude Code and Codex conversations to Hugging Face as structured training data

datacruxai

Lightweight CPU-only data quality toolkit for LLM instruction tuning datasets.

datamix

Dataset mixing & curriculum optimizer — profile, blend, schedule, and budget training data. Zero deps.

castwright

Generate synthetic instruction-tuning data from seed examples. Simple API, built-in quality filtering, multi-provider.

mockloop-mcp

Intelligent Model Context Protocol (MCP) server for AI-assisted API development. Generate mock servers from OpenAPI specs with advanced logging, performance analytics, and server discovery. Optimized for AI development workflows with comprehensive testing insights and automated analysis.

lg3k

Log Generator 3000 - The best log generation engine, with LLM training integration and guides.

tidbit

Capture anything into structured Markdown notes and training-ready JSONL.

iflow-mcp-mockloop-mockloop-mcp

Intelligent Model Context Protocol (MCP) server for AI-assisted API development. Generate mock servers from OpenAPI specs with advanced logging, performance analytics, and server discovery. Optimized for AI development workflows with comprehensive testing insights and automated analysis.

srtvoiceext

A command line interface to combine text information from subtitles with voice data in the video.

qudata

A comprehensive LLM data processing system designed to transform raw multi-format data into high-quality training datasets optimized for Large Language Models.