keywordbarrage/poshmark-scraper

Python Code:

import sqlite3
from datasets import load_dataset
import pandas as pd

# Method 1: Load via Hugging Face datasets library for cross-platform analysis
dataset = load_dataset("keyword-barrage/enterprise-sku-depletion-telemetry")
print("Hub Sample Record:", dataset["train"][0])

# Method 2: High-performance local query of pre-indexed SQLite deliverable
# Optimized for sub-millisecond lookups on SKU price elasticity
conn = sqlite3.connect("enterprise_feed.sqlite")
df = pd.read_sql_query("SELECT sku_id, price_usd, stock_level, depletion_velocity FROM sku_stream ORDER BY timestamp DESC LIMIT 10", conn)
print(df)

Dataset Card:

Dataset Summary

This dataset provides a production-grade, high-frequency telemetry feed for Poshmark marketplace inventory. Designed for quantitative funds and e-commerce intelligence teams, it solves the "brittle scraper" problem by providing a stable, WAF-bypassing data stream.

1,500 USDT/Month SLA Retainer: This dataset is part of a managed enterprise feed. Under our 1,500 USDT/month SLA, we guarantee 99.9% uptime, automated delivery to your cloud storage, and zero maintenance burden for your engineering team. We assume all risks associated with WAF, TLS/JA4 fingerprinting, and behavioral biometrics (Sift/CloudFront).

Enterprise Deliverables

We provide four distinct formats for seamless integration:

1. Pre-indexed SQLite (.sqlite): Instant local querying with B-Tree indices on sku_id and timestamp.
2. Snappy Parquet: Schema-optimized for direct ingestion into Snowflake, BigQuery, and AWS Athena.
3. Zero-Dependency DataGrid (.html): An interactive, self-contained viewer for business stakeholders to audit data without SQL knowledge.
4. CDC JSONL Stream: Change Data Capture format for triggering downstream RAG pipelines or Vector DB updates.

Dataset Schema

Column	Type	Nullable	Description
sku_id	STRING	No	Unique identifier for the Poshmark listing.
timestamp	DATETIME	No	ISO 8601 UTC timestamp of telemetry capture.
price_usd	FLOAT	No	Current listing price in USD.
stock_level	INTEGER	No	Detected quantity (1 for P2P, N for retail-linked).
velocity_depletion	FLOAT	No	Inventory depletion rate over last 24h window.
tls_ja4_signature	STRING	No	Fingerprint of the successful WAF-bypass session.
delivery_status	BOOLEAN	No	Verification flag for data integrity.

Sample Record (JSON):

{
  "sku_id": "posh-542910-abc",
  "timestamp": "2026-09-24T14:30:00Z",
  "price_usd": 85.00,
  "stock_level": 1,
  "velocity_depletion": 0.05,
  "tls_ja4_signature": "t13d15h21m00",
  "delivery_status": true
}

Compliance & SLA

This feed is strictly for enterprise market intelligence. We do not use headless browsers or fragile scraping scripts. Our proprietary transport-level orchestration bypasses Sift/CloudFront behavioral defenses by maintaining protocol parity.

• Availability: 99.9% SLA guaranteed.
• Infrastructure: Zero proxy markup; direct data delivery.
• Support: Dedicated account engineering for custom schema requirements.

https://www.keywordbarrage.com/scrapers/poshmark-scraper.html

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📦 Turnkey 4-in-1 Data Delivery & Standalone Offline Viewers

Every dataset includes a pre-indexed SQLite DB, structured JSON, flat CSV, and our proprietary Zero-Dependency Interactive HTML DataGrid. Double-click to search, sort, and filter tens of thousands of records offline—zero SQL, zero SaaS subscriptions, and zero API keys required.

Live Interactive Deliverable Demos (No Setup Required):

• 📊 Universal Multi-Vendor Showcase — Live search, faceted multi-variant filtering & delta analytics.
• 🛍️ Shopify Direct-to-Consumer Grid — High-velocity catalog indexing & SKU tracking.
• 🎨 Etsy Marketplace Grid — Handmade seller taxonomy, real reviews & fee calculations.