datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
username-scarcity-and-handle-markets
NameSniper open datasets
First-party data on username scarcity and handle markets, published by NameSniper, a name checker and handle monitor. Study pages, methods and the latest figures live at https://namesniper.pro/research.
Everything here is free to reuse under CC BY 4.0: quote it, chart it, republish it, commercially or not. The one condition is a credit to NameSniper with a link to https://namesniper.pro/research or to the study you used.
Dataset
What it is
Period… See the full description on the dataset page: https://huggingface.co/datasets/NameSniperPro/username-scarcity-and-handle-markets.us-top-100-fastest-growing-housing-markets
Top 100 Fastest-Growing US Housing Markets by County, YoY Price Growth (through 2026-05-31)
The 100 US counties with the largest year-over-year median-sale-price growth, ranked, through 2026-05-31. Derived from our full county-level Redfin snapshot (github.com/rrh1441/us-county-housing-market-snapshot); counties with fewer than 30 homes sold in the period are excluded so the ranking isn't driven by low-volume noise. A ranked cut of the same source data as our county/metro/state… See the full description on the dataset page: https://huggingface.co/datasets/rrhagentbiz/us-top-100-fastest-growing-housing-markets.market-structural-fragility-spike-detection-v0.1
What this dataset tests
Detect structural fragility spikes before regime breaks.
The system must evaluatecross-asset relationshipsvolatility distortionsliquidity stresspositioning crowding.
Required outputs
fragility score
spike flag
time-to-break estimate
crowded trade pressure index
liquidity thinning index
Why it matters
Crashes are structural events.They occur when relationships compressand liquidity withdraws simultaneously.
This dataset trains… See the full description on the dataset page: https://huggingface.co/datasets/ClarusC64/market-structural-fragility-spike-detection-v0.1.us-top-100-most-affordable-housing-markets
Top 100 Most Affordable US Housing Markets by County, Median Sale Price (through 2026-05-31)
The 100 US counties with the lowest median home sale price, ranked, through 2026-05-31. Derived from our full county-level Redfin snapshot (github.com/rrh1441/us-county-housing-market-snapshot); counties with fewer than 30 homes sold in the period are excluded so the ranking isn't driven by low-volume noise. A ranked cut of the same source data as our county/metro/state/fastest-growing… See the full description on the dataset page: https://huggingface.co/datasets/rrhagentbiz/us-top-100-most-affordable-housing-markets.africa-markets-comoros
Africa Markets Comoros | Africa (World Bank)
Size category: n<1K - Formats: csv - Sector: economics_finance - Engineered by Electric Sheep Africa
TL;DR
This dataset is part of the Electric Sheep Africa catalog on Hugging Face. It is indexed for African data discovery with standardized metadata, loading guidance, provenance notes, and analyst-oriented context.
What This Dataset Covers
Public datasets help analysts inspect structured evidence… See the full description on the dataset page: https://huggingface.co/datasets/electricsheepafrica/africa-markets-comoros.market-systemic-stabilization-and-breakpoint-detection-v0.1What this dataset tests
Whether a system can identifywhere market stress was containedand where structural breakpoints formed.
Focus
Structure under pressure.Containment vs fracture.Not price prediction.
Required outputs
stabilization nodes
breakpoint nodes
stabilization mechanisms
breakpoint triggers
containment failure index
systemic fragility score
intervention effectiveness score
Score ranges
All indices0 to 1Higher means stronger effect.
Constraints
Market structure only.Do… See the full description on the dataset page: https://huggingface.co/datasets/ClarusC64/market-systemic-stabilization-and-breakpoint-detection-v0.1.Market-Sentiment-and-Stock-Price
Market-Sentiment-and-Stock-Price Datasets(MSSP)
Introduce
This dataset contains core daily candlestick data and market sentiment indicators for an A-share stock. It mainly covers the historical price data of the Shanghai Stock Exchange Composite Index from April 30, 2021, to April 30, 2023, along with multi-dimensional market sentiment indicators, providing data support for learning quantitative investment, market analysis, and academic research.
Disclaimer… See the full description on the dataset page: https://huggingface.co/datasets/MatStein/Market-Sentiment-and-Stock-Price.ai-markets
FalcoScan AI Markets (snapshot of 26 September 2026)
Market-level scores for the 29 AI markets tracked by FalcoScan, an AI market intelligence dataset covering 7,000+ AI products. There is one row per market: how many products are active, how many have shut down, how crowded the market is, how much room is left, and how many products are likely thin wrappers.
These are the same figures FalcoScan publishes on each market page (market_url), taken from the data refreshed on 26… See the full description on the dataset page: https://huggingface.co/datasets/falcoscan/ai-markets.