Letterflow

Show HN: Letterflow: GPT4 Powered Newsletter Generator

Letterflow operates in show hn launch.

Profile

Letterflow is a GPT-4 powered copywriting tool made specifically for newsletter generation from direct sources. I think Letterflow can help newsletter editors save time on the writing by generating an initial draft that they can easily build from. Letterflow allows you to spend more time on finding relevant, exciting new sources of information for your newsletter subscribers.Here's how I built Letterflow: I am using the Diffbot api to fetch the content from sources that users input in the sources textarea. I then feed this into the GPT4-api with a prompt based on the specifics that the user specified.It is very slow right now, but I plan to change that very soon by: - Migrating to LangChain

As a business in show hn launch, Letterflow is listed here with the public details available about it.

Its current recorded stage is Show HN launch.

Website: letterflow.vercel.app