React Complex Tree
Pagedraw - Beta release
DropWarden
PPSPY
DropWarden monitors competitor Shopify stores' inventory in real time, detecting stockouts, restocks, and demand signals. Track up to 10 stores and 50 individual products with automated 30-minute scans. Get instant alerts via Email, Discord, or Telegram when competitors run out of stock, restock popular items, or launch new products. Includes a demand scoring engine, flash sellout detection, revenue estimation, and a full metrics dashboard with availability timelines and category performance breakdowns.
React Complex Tree DropWardenDropWarden's answer:
DropWarden is the only tool focused specifically on competitor inventory intelligence. While other tools estimate sales or analyze store themes, price changes and such, DropWarden tracks actual stock transitions, detecting when a competitor's product sells out or gets restocked. It also computes a demand score for every product based on sell-through velocity, restock cycles, and how quickly items go out of stock, giving sellers actionable signals no other tool provides.
DropWarden's answer:
Most competitor analysis tools focus on estimated sales numbers or store themes. DropWarden tracks what actually matters: inventory transitions. You get alerts via Email, Discord, or Telegram when a competitor runs out of stock, restocks a popular item, or launches something new. No browser extension needed, it runs in the cloud 24/7.
DropWarden's answer:
Shopify sellers who want a competitive edge, including dropshippers looking to capitalize on competitor stockouts, private label brand owners monitoring their market, and ecommerce agencies providing intelligence to their clients. Anyone selling on Shopify who wants to know what their competitors can and can't keep in stock.
DropWarden's answer:
DropWarden was built out of frustration with the manual process of checking competitor stores. Shopify sellers were spending hours every day visiting competitor websites to see what was in stock and what had sold out. DropWarden automates that entire process, monitoring stores around the clock, computing demand signals from inventory data, and sending alerts the moment something changes. What used to take hours now happens automatically.
DropWarden's answer:
Angular for the frontend, Firebase Cloud Functions for the backend, Supabase (PostgreSQL) for the database, Stripe for payments, and SendGrid for email delivery. Notifications are delivered through the Discord API, Telegram Bot API, and SendGrid.
Based on our record, React Complex Tree seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
You can find the source code for it at https://github.com/lukasbach/react-complex-tree, and documentation and examples at https://rct.lukasbach.com. Source: over 3 years ago
More examples on the customizability, in-depth documentation and a typing API is available at the documentation homepage: https://rct.lukasbach.com/. Source: about 5 years ago
Pagedraw - Beta release - Compile UI Mockups to React Code
PPSPY - PPSPY is the best shopify store spy tool that supports shopify dropshipping, shopify store sales tracker, best dropshipping products, best apps for shopify.