# Stock & List

> Stock & List is an inventory web app with a Chrome extension for people who resell second-hand items on eBay and Vinted (books, clothes, records, gadgets and the like). Sellers keep their stock in one place; the extension fills in eBay's and Vinted's own listing forms so an item is listed on both in a couple of clicks, relists stale listings back to the top of the feeds without re-uploading by hand, and flags an item's other listings when it sells.

Key facts:

- Who it's for: individual and small-scale resellers selling on eBay and Vinted.
- How listing works: the seller presses "List on eBay" or "List on Vinted"; the extension opens that site's sell page in the seller's own browser and fills in the title, description, photos, price, category, condition and parcel size. The seller checks it and presses publish; Stock & List then records the new listing's link.
- Relisting ("bumping"): listings that have gone stale (by default 21 days on Vinted, 60 on eBay) are flagged. One click opens a fresh, filled-in listing to publish and then the old listing to delete, so the item is back at the top of the feed.
- Cross-delisting: marking an item sold flags its live listings on the other site so they can be ended before it sells twice.
- Importing: existing Vinted and eBay listings can be imported into the inventory, photos included.
- Price checks: the extension reads comparable sold and live listings on eBay and Vinted; Google's Gemini API helps judge which are really the same item.
- It works with the seller's existing marketplace accounts and never asks for marketplace passwords. Stock & List isn't affiliated with or endorsed by eBay or Vinted.
- Sign-up needs only an email address.
- Made by Tayfun, who built it after trying to sell his own clutter on eBay and Vinted (inspired by Paul Graham's essay "Stuff").

## Pages

- [Home](https://stockandlist.com/): what Stock & List does, its features, and an animated demo of how it works
- [About](https://stockandlist.com/about): why Stock & List exists, in Tayfun's words
- [Privacy policy](https://stockandlist.com/privacy): what's collected, what the Chrome extension reads, and when data goes to Google's Gemini API
- [Create an account](https://stockandlist.com/signup): sign up with an email address

## Optional

- [Paul Graham, "Stuff"](https://paulgraham.com/stuff.html): the essay behind the project