DataEngineered

Curated, provenance-tracked datasets
built from open public sources

For developers, data teams and researchers who need structured, cited facts instead of scraping ten sources by hand.

DataEngineered designs and maintains structured, relational datasets across ten consumer and technical verticals — every record traceable to a documented public source, sold as downloadable snapshots, subscriptions, and APIs.

10 dataset products
500K+ curated records
100% provenance-tracked
7 of 10 auto-refreshed monthly

The datasets

Each product ships a free sample so you can validate schema and quality before licensing.

🧴

INCIdb

Skincare & Cosmetics

Cosmetic formulations decomposed to their INCI ingredient lists, linked to compound-level chemistry. INCIDB Korea adds South Korea's MFDS Annex 1 and 2 ingredient lists, linked by CAS number.

20,435 products46,013 INCI names
$79 · Korea $149 one-time · for ML/NLP teams building ingredient-normalisation models and compliance analysts running bulk Annex audits
☕

RoasterDB

Specialty Coffee

Specialty-coffee products with origin, process, and tasting notes mapped to the SCA Flavor Wheel.

12,000+ products270+ roasters20+ countries
$49 one-time · for ML, recommendation engines and B2B coffee apps
💊

SuppDB

Supplements & Nootropics

Real supplement labels from the NIH DSLD, normalized to mg dosages with proprietary-blend flags and PubChem chemistry.

17,000+ products2,000+ brands
$199 / $49 one-time · for AI health apps, dose comparison and B2B integration
🌿

FloraDB

Houseplants & Botany

Curated houseplants with GBIF-verified names, quantitative light/water/temperature care metrics (confidence-graded per plant) and ASPCA pet toxicity.

270 curated species891 toxicity records20,000+ species index
$49 one-time · for plant-ID apps, smart planters and pet-safety features
🔧

MechanicDB

Automotive OBD-II

Diagnostic trouble codes — SAE-universal plus OEM codes for 32 makes — mapped to ranked repair procedures, DIY difficulty ratings, and aftermarket parts cost estimates.

15,886 DTC codes32 makes (OEM)4,212 J1939 fault pairs56,561 ranked fixes
$49 / $149 · Heavy Duty $149 one-time · OBD-II and J1939, for shop software, fleet telematics and AI mechanic assistants
🥃

WhiskyDB

Fine Spirits

Whiskies and fine spirits from government label registries and open registers, with a 19-year monthly auction-price index.

3,093 spirits2,720 distilleries7,315 auction benchmarks
$49 one-time · for AI agents, beverage analytics, auction platforms and hospitality tech
🛎️

RecallDB

Product Recalls & Safety

Official U.S. federal product recalls normalized across CPSC, FDA, FSIS, NHTSA and USCG — every record linked back to its source pull with a raw-payload fingerprint.

129,279 recalls295,319 products5 federal sources
$49 one-time · for e-commerce sellers, compliance teams and AI agents that need offline recall data
🍷

WineDB

Fine Wine & Vintages

Fine wine producers, cuvées and vintages with exact varietal blend percentages, organoleptic tasting descriptors, and secondary-market valuation indices.

3,675 vintages106 wineries57 appellations
$49 one-time · for cellar apps, wine valuation and fine-wine RAG corpora
🔌

ApplianceDB

Home Appliance Repair

Home-appliance error codes mapped to ranked repair procedures and replacement parts, keyed by composite (brand, appliance type, code) identity across 13 major brands.

438 error codes288 ranked repairs13 brands
$99 one-time · for appliance-repair apps, field-service triage and home-maintenance co-pilots
🧬

CSA

Clinical-Stage Biotech

Clinical-stage drug assets linked asset → trial → listed sponsor → ticker → FDA status, with a forward catalyst calendar. Every row carries a source URL.

2,331 Phase-3 trials1,890 drug assets955 ticker-linked catalysts
$499 one-time · for biotech funds, event-driven screening and landscape intelligence

How we build

The same engineering discipline behind every product.

Open sources only

Government registries, institutional APIs, and open databases — collected politely, within each source's terms, from public endpoints.

Provenance ledgers

Every record carries a source reference: name, endpoint, license, and access timestamp. Any fact can be traced back.

Honest coverage

No invented values. Field-level coverage numbers are published up front; attributes a source doesn't publish stay empty or carry a documented default.

Maintained pipelines

Scheduled refreshes with deduplication keep snapshots current — datasets are living products, not one-off scrapes.

Frequently Asked Questions

Technical facts, provenance verification, and licensing procedures.

How does DataEngineered verify the provenance of its datasets?

Every dataset record includes a transparent provenance ledger containing the exact public source name, API endpoint, license classification, and collection timestamp. We never synthesize or invent missing values.

How frequently are DataEngineered dataset snapshots refreshed?

Seven products (RoasterDB, FloraDB, WhiskyDB, CSA, INCIDB, SuppDB and RecallDB) are rebuilt from their sources by automated monthly ingestion pipelines. MechanicDB, WineDB and ApplianceDB are curated editions, re-issued automatically whenever their curated data changes. Every edition is dated and its counts are measured at build time.

Can enterprise teams license customized subsets or tailored data schemas?

Yes. Beyond self-serve Stripe checkout for standard snapshots, enterprise data engineering teams can request custom curation runs on specific target lists or specialized export formats including Parquet, DuckDB, and JSON.

Are free sample data partitions available before purchasing a commercial license?

Absolutely. Every dataset card on the DataEngineered portal links directly to a free sample partition hosted on Hugging Face or Kaggle, allowing your team to test and validate schema compatibility instantly.

Licensing & custom work

Full datasets are sold under commercial licenses — most are self-serve with secure Stripe checkout and instant download, as one-time snapshots or refreshed subscriptions. Custom curation on your target list is available on request.

or write to hello@dataengineered.io