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LLM Training Data + Open Data Vault

Open datasets for AI, science, and engineering.

Use trusted open datasets to power LLM training, RAG, and research workflows across physics, mathematics, computer science, biomedical engineering, and emerging tech.

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Chip grid of data blocks powering training and retrieval.
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Index local files for fast lookup.
Search data before prompting the tutor.

Open data resources

Training-ready datasets and catalogs

Resource Vault
Open Data

ARM Cortex-M Documentation

Arm · All levels · catalog

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Marketing Data

Ahrefs (YouTube)

Ahrefs · All levels · video

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Neuroscience

Allen Brain Atlas

Allen Institute · Intermediate · dataset

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Open Data

Allen Brain Atlas

Allen Institute · All levels · dataset

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Marketing Data

Amazon Customer Reviews (AWS Open Data)

AWS Open Data · Intermediate · dataset

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AI Training Data

Andrej Karpathy (YouTube)

Andrej Karpathy · All levels · video

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Audio Data

Andrej Karpathy (YouTube)

Andrej Karpathy · All levels · video

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Code Data

Andrej Karpathy (YouTube)

Andrej Karpathy · All levels · video

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Data Analysis

Andrej Karpathy (YouTube)

Andrej Karpathy · All levels · video

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Instruction Data

Andrej Karpathy (YouTube)

Andrej Karpathy · All levels · video

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Multimodal Data

Andrej Karpathy (YouTube)

Andrej Karpathy · All levels · video

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Open Data

Andrej Karpathy (YouTube)

Andrej Karpathy · All levels · video

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Tabular Data

Andrej Karpathy (YouTube)

Andrej Karpathy · All levels · video

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Open Data

Anthropic HH-RLHF Dataset

Hugging Face · All levels · dataset

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Open Data

ArXiv Bulk Data Access

arXiv · Intermediate · dataset

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Open Data

Autoware Foundation

Autoware · All levels · catalog

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Open Data

Autoware Foundation

Autonomous driving stack.

github.com · All levels · dataset

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Bioinformatics

Awesome Bioinformatics

GitHub · All levels · catalog

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Programming

Awesome C#

GitHub · All levels · catalog

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Programming

Awesome C++

GitHub · All levels · catalog

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Data Analysis

Awesome Data Science

GitHub · All levels · catalog

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Embedded Systems

Awesome Embedded Systems

GitHub · All levels · catalog

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FPGA/HDL

Awesome FPGA

GitHub · All levels · catalog

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Web Development

Awesome Full Stack

GitHub · All levels · catalog

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Web Development

Awesome JSON

GitHub · All levels · catalog

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Neuroscience

Awesome Neuroscience

GitHub · All levels · catalog

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Robotics

Awesome Open-Source Robotics

GitHub · All levels · catalog

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PCB Design

Awesome PCB

GitHub · All levels · catalog

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Programming

Awesome Python

GitHub · All levels · catalog

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Quantum Computing

Awesome Quantum Computing

GitHub · All levels · catalog

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Robotics

Awesome ROS 2

GitHub · All levels · catalog

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VLSI

Awesome VLSI

GitHub · All levels · catalog

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BCI/EEG

BCI Competition Datasets

BCI Competition · Intermediate · dataset

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Open Data

BCI Competition Datasets

BCI Competition · All levels · dataset

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BCI/Neurotech

BCI-Competition Datasets

BCI Competition · Intermediate · dataset

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Open Data

CERN Open Data

CERN · Advanced · dataset

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Computer Vision

COCO Dataset

COCO · Intermediate · dataset

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Research

CORE Open Research

CORE · All levels · catalog

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Marketing Data

CRM Data Architecture

YouTube · All levels · video

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Code Data

CodeSearchNet

GitHub · Intermediate · dataset

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Open Data

Common Crawl

Common Crawl · Advanced · dataset

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AI Training Data

Common Crawl

Common Crawl · Intermediate · dataset

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AI Training Data

Cosmopedia (FineWeb-EDU)

Hugging Face · Intermediate · dataset

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Marketing Data

Criteo Display Advertising Challenge Dataset

Criteo · Advanced · dataset

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Marketing Data

Customer Data Platforms (CDP)

YouTube · All levels · video

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Marketing Data

Data Cleaning and Enrichment

YouTube · All levels · video

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AI Training Data

DeepLearning.AI (YouTube)

DeepLearning.AI · All levels · video

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Audio Data

DeepLearning.AI (YouTube)

DeepLearning.AI · All levels · video

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Code Data

DeepLearning.AI (YouTube)

DeepLearning.AI · All levels · video

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Data Analysis

DeepLearning.AI (YouTube)

DeepLearning.AI · All levels · video

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Instruction Data

DeepLearning.AI (YouTube)

DeepLearning.AI · All levels · video

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Multimodal Data

DeepLearning.AI (YouTube)

DeepLearning.AI · All levels · video

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Open Data

DeepLearning.AI (YouTube)

DeepLearning.AI · All levels · video

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Tabular Data

DeepLearning.AI (YouTube)

DeepLearning.AI · All levels · video

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Research

Directory of Open Access Journals

DOAJ · All levels · catalog

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Open Data

ESP32 Technical Reference Manuals

Espressif · All levels · catalog

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Embedded Systems

Embedded Systems Resources

GitHub · All levels · catalog

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Science

European Open Science Cloud

EOSC · All levels · catalog

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Marketing Data

Event Tracking Design

YouTube · All levels · video

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Open Data

FLAN Instruction Dataset

Hugging Face · All levels · dataset

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Marketing Data

First-Party Data Strategies

YouTube · All levels · video

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Open Data

FreeRTOS Kernel + Docs

FreeRTOS · All levels · catalog

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Data Analysis

GNU Octave

GNU · Foundational · software

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Open Data

GW Open Science Center

GWOSC · Intermediate · dataset

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Open Data

GitHub Code Dataset (codeparrot)

Hugging Face · All levels · dataset

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Marketing Data

Google Ads Transparency Center

Google · Intermediate · dataset

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Marketing Data

Google Analytics (YouTube)

Google Analytics · All levels · video

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Science

Google Dataset Search

Google · All levels · catalog

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Marketing Data

HubSpot (YouTube)

HubSpot · All levels · video

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Open Data

Hugging Face Datasets

Hugging Face · All · catalog

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Open Data

IBM Quantum Textbook

IBM · All levels · catalog

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Marketing Data

Identity Resolution

YouTube · All levels · video

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Computer Vision

ImageNet Dataset

ImageNet · Intermediate · dataset

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Data Analysis

Jupyter Notebook

Jupyter · Foundational · software

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Data Analysis

Jupyter Notebook Documentation

Jupyter · Foundational · docs

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Open Data

KITTI Vision Dataset

KITTI · All levels · dataset

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Marketing Data

Kaggle - Marketing Analytics

Kaggle · Intermediate · dataset

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Open Data

Kaggle Datasets

Kaggle · Foundational · catalog

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Open Data

LAION-5B

LAION · Advanced · dataset

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Multimodal Data

LAION-5B

LAION · Advanced · dataset

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Audio Data

LibriSpeech

OpenSLR · Intermediate · dataset

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Data Analysis

MATLAB Onramp

MathWorks · Foundational · interactive

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Open Data

MIT OCW Computer Science Notes

MIT OCW · All levels · catalog

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Open Data

MIT OCW Flight Dynamics Notes

MIT OCW · All levels · catalog

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Open Data

MIT OCW Mathematics Notes

MIT OCW · All levels · catalog

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Open Data

MITRE ATT&CK

MITRE · All levels · dataset

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AI Training Data

MS COCO Dataset

Microsoft · Intermediate · dataset

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Marketing Data

Marketing Data Governance

YouTube · All levels · video

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Marketing Data

Marketing Data Pipelines

YouTube · All levels · video

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Data Analysis

Matplotlib Gallery

Matplotlib · Foundational · docs

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Biomedical

MedNIST Dataset

MONAI · Intermediate · dataset

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Marketing Data

Meta Ads Library

Meta · Intermediate · dataset

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Audio Data

Mozilla Common Voice

Mozilla · Intermediate · dataset

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Science

NASA Earthdata

NASA · All levels · dataset

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Open Data

NASA Lessons Learned (LLIS)

NASA · All levels · catalog

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Science

NASA Open Data Portal

NASA · All levels · dataset

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Open Data

NASA Systems Engineering Handbook

NASA · All levels · reference

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Open Data

NASA Technical Reports Server (NTRS)

NASA · All levels · search

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Bioinformatics

NCBI Genome Data

NCBI · Intermediate · dataset

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Biomedical

NIH 3D Print Exchange

NIH · Intermediate · catalog

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Open Data

NIST Cryptography Publications

NIST · All levels · reference

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Open Data

NIST Zero Trust Architecture

NIST · All levels · reference

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Science

NOAA Data Catalog

NOAA · All levels · dataset

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Open Data

NVD Vulnerability Database

NIST · All levels · catalog

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Open Data

NVIDIA Omniverse

NVIDIA · All levels · catalog

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Open Data

NeuroTechX · awesome-neurotech

Clone repos for open neuroscience texts.

GitHub · All levels · repository

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Neuromorphic Computing

Neuromorphic Computing Resources

GitHub · All levels · catalog

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Data Analysis

NumPy Documentation

NumPy · Foundational · docs

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Open Data

OSSU Computer Science Curriculum

OSSU · All levels · catalog

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Open Data

OWASP Top 10

OWASP · All levels · reference

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Open Data

Open Images Dataset

Google · Intermediate · dataset

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AI Training Data

Open Images Dataset

Google · Intermediate · dataset

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Neuroscience

Open Neuroscience Resources

GitHub · All levels · catalog

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Photonics

Open Photonics Resources

GitHub · All levels · catalog

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Open Data

Open-Source Neuroscience

GitHub · All levels · catalog

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Research

OpenAlex

OpenAlex · All levels · dataset

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AI Training Data

OpenAlex

OpenAlex · Intermediate · dataset

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Instruction Data

OpenAssistant OASST1

OpenAssistant · Intermediate · dataset

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Open Data

OpenAssistant OASST1

Hugging Face · All levels · dataset

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Open Data

OpenCores

OpenCores · All levels · catalog

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Data Analysis

OpenIntro Statistics

OpenIntro · Foundational · book

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Open Data

OpenML

OpenML · All · catalog

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Tabular Data

OpenML

OpenML · Intermediate · dataset

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Open Data

OpenML Dataset Repository

OpenML · All levels · catalog

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BCI/Neurotech

OpenNeuro

OpenNeuro · Intermediate · dataset

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Open Data

OpenNeuro Datasets

OpenNeuro · Intermediate · dataset

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Open Data

OpenStax Mathematics Textbooks

OpenStax · All levels · catalog

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Open Data

OpenStax Physics

OpenStax · All levels · catalog

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AI Training Data

OpenWebText Corpus

OpenWebText · Intermediate · dataset

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Open Data

OpenWebText2

OpenWebText · Advanced · dataset

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Data Analysis

Pandas Documentation

Pandas · Intermediate · docs

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Research

Papers with Code

Papers with Code · All levels · catalog

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Biomedical

PhysioNet

PhysioNet · Intermediate · dataset

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Open Data

PhysioNet Biomedical Signals

PhysioNet · All levels · dataset

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Data Analysis

Plotly Python

Plotly · Foundational · docs

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Ethical Hacking

Practical Ethical Hacking

GitHub · Intermediate · catalog

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Open Data

Project Gutenberg

Project Gutenberg · Foundational · dataset

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AI Training Data

Project Gutenberg

Project Gutenberg · Foundational · dataset

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Open Data

ProofWiki Export

ProofWiki · All levels · dataset

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AI Training Data

PubMed Central Open Access Subset

NCBI · Advanced · dataset

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Quantum Computing

Quantum Algorithm Zoo

NIST · Advanced · catalog

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Open Data

Quantum Algorithm Zoo

NIST · All levels · catalog

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Data Analysis

R for Data Science

R4DS · Intermediate · book

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Open Data

ROS Wiki

Open Robotics · All levels · catalog

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Open Data

RedPajama Dataset

Together · Advanced · dataset

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Open Data

Robotics Book Notes

GitHub · All levels · catalog

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Open Data

Robotics Book Notes

Open robotics notes.

github.com · All levels · dataset

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Open Data

SPIE Course Materials

SPIE · All levels · catalog

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Photonics

SPIE Digital Library

SPIE · Advanced · catalog

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Instruction Data

SQuAD v2.0

Stanford · Intermediate · dataset

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Data Analysis

SciPy Documentation

SciPy · Intermediate · docs

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Research

Semantic Scholar

Semantic Scholar · All levels · search

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AI Training Data

Sentdex (YouTube)

Sentdex · All levels · video

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Audio Data

Sentdex (YouTube)

Sentdex · All levels · video

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Code Data

Sentdex (YouTube)

Sentdex · All levels · video

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Data Analysis

Sentdex (YouTube)

Sentdex · All levels · video

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Instruction Data

Sentdex (YouTube)

Sentdex · All levels · video

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Multimodal Data

Sentdex (YouTube)

Sentdex · All levels · video

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Open Data

Sentdex (YouTube)

Sentdex · All levels · video

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Tabular Data

Sentdex (YouTube)

Sentdex · All levels · video

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Marketing Data

Server-Side Tracking

YouTube · All levels · video

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Open Data

Spacekit Orbital Mechanics Notes

GitHub · All levels · catalog

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AI Training Data

Stack Exchange Data Dump

Stack Exchange · Intermediate · dataset

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Open Data

Stack Exchange Data Dump

Stack Exchange · All levels · dataset

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Open Data

StatQuest Companion Datasets

StatQuest · All levels · dataset

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Open Data

StatQuest Datasets

Clone datasets and notes.

github.com · All levels · dataset

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Open Data

TUM Vision Datasets

TUM · All levels · dataset

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Open Data

The Pile

EleutherAI · Advanced · dataset

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Open Data

The Pile (EleutherAI)

EleutherAI · All levels · dataset

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Code Data

The Stack (BigCode)

BigCode · Advanced · dataset

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Open Data

TheAlgorithms Repository

GitHub · All levels · catalog

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Open Data

TheAlgorithms · Python

Clone repositories for algorithm explanations.

GitHub · All levels · repository

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Open Data

UCI Machine Learning Repository

UCI · All · catalog

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Open Data

UCI Machine Learning Repository

UCI · All levels · catalog

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Marketing Data

UCI Online Retail

UCI · Intermediate · dataset

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Marketing Data

UCI Online Retail II

UCI · Intermediate · dataset

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Marketing Data

UCI Online Shoppers Purchasing Intention

UCI · Intermediate · dataset

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Science

USGS Science Data Catalog

USGS · All levels · dataset

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VLSI

VLSI Academy

VLSI System Design · Intermediate · catalog

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Multimodal Data

WIT (Wikipedia Image-Text)

Google · Intermediate · dataset

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AI Training Data

WikiText-103

Salesforce · Foundational · dataset

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Open Data

Wikimedia Dumps

Wikimedia · Foundational · dataset

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AI Training Data

Wikipedia Dumps

Wikimedia · Foundational · dataset

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Open Data

Wikipedia English Dumps

Wikimedia · All levels · dataset

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Marketing Data

Yelp Open Dataset

Yelp · Intermediate · dataset

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AI Training Data

arXiv Bulk Data (S3)

arXiv · Advanced · dataset

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AI Training Data

arXiv Bulk Data Access

arXiv · Advanced · dataset

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Open Data

arXiv Mathematics Archive

arXiv · All levels · catalog

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Open Data

arXiv Quantum Physics Archive

arXiv · All levels · catalog

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Biomedical

edX - Biomedical Engineering

edX · Foundational · catalog

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Bioengineering

edX Bioengineering Courses

edX · Foundational · catalog

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Related hubs

Pair datasets with course material, analysis tools, and the evidence timeline to build high‑quality RAG and training pipelines.

Resource Vault YouTube courses AI Analyzer Evidence Timeline

Local training data (RAG-ready)

Store datasets and notes under `/mnt/pp_data/training_data` or `/home/powerprogress` and index them here. The index helps your onsite AI find relevant files fast.

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Tip: a 404 means the path does not exist yet.

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How the onsite AI uses this data

RAG workflow — index your local files, search for relevant entries, then paste the references into AI Tutor prompts.
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Courses, labs, and reference stacks across every system.
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Run computational analysis modules by domain.
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Index, embed, and orchestrate RAG workflows.
Evidence Timeline
Track milestones pulled from indexed sources.
Open Data
Curated datasets and ingestion pathways.
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Local data index and AI-ready corpora.
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