Show HN: Tiptap AI Agent – Add AI workflows to your text editor in minutes

We built the Tiptap AI Agent to make it easy to integrate AI into a rich text editor, without rebuilding your entire frontend.

If you’ve ever tried wiring up AI inside a document editor, you’ve probably dealt with:

  - Extracting context from complex document structures
  - Handling prompt input + streamed output
  - Supporting undo/redo for AI changes
  - Designing UI for accepting/rejecting changes
  - Multiplayer session state and conflicts
It’s a lot of work,
1mo | Hacker news
Ask HN: Startup getting spammed with PayPal disputes, what should we do?

Longtime user posting from a new account out of an abundance of caution.

I founded an e-commerce marketplace startup. We use PayPal's Multiparty APIs (PayPal Commerce Platform) for checkout. For the 10 days, someone has been bombarding us with purchases that they later dispute. There's consistent pattern to it:

* They use an email address that has no footprint online, always from the same two domains * They use an unverified PayPal account to pay * They pay a low amount, not always the s

1mo | Hacker news
Show HN: Hacker News historic upvote and score data

Hi yall!

I've been using hacker news for a while but one of the things I started wanting recently was the ability to have alerts for any stories I post.

The thing that pushed me over the edge was Hackclub's shipwrecked https://shipwrecked.hackclub.com/ (hackathon in the boston bay for anyone that can make 4 projects over the summer and get at least one of them to go viral). One of the options for "going viral" was to get to t

1mo | Hacker news

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