Blog

Notes from building edgarkit. Ingestion internals, parsing tradeoffs, and things I got wrong along the way. Written for developers who care about how the sausage is made.

• real-time SEC EDGAR ingestion on a $30/month postgres boxthe actual pipeline behind edgarkit. what breaks, what latency looks like in practice, and the parsing gotchas that eat weeks if you don't know about them going in. node + postgres, no queue, no lambdas.