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David Duwaer

David Duwaer
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@davidduwaer

Does a killer Billy Joel. Built the world's most advanced ORM for frontend so I can build apps faster. Irony noted, but it *does* work to that effect now.
523
Joined January 2025
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dayjob today
Pushed out a total UI revamp to TestFlight today #happenlist. Going from the vibecoded MVP to something truly great.
Dayjob today
Dayjob today
Reduced promptgun size to 334kb. By contrast, openai’s own npm lib is >3MB. And promptgun is much easier to use for both openai text and images, and does advanced streaming json processing tricks too #promptgrid
Trying to buy a Philips product, but it's easier to find out what the Egyptians wrote than how the different variants and series of Philips products compare #life
`npm install promptgun` added this morning: it now updates every hour to automatically include the latest openai models it is already the easiest way to consume LLMs as it handles parsing, streamed parsing, schema-aware data streaming, type safety, and image prompting all in an extremely simple and intuitive manner. checkout the readme at www.npmjs.com/package/promptg… #promptgrid
Making music with the nephew #life
Resting again. Taking some notes on strategies and plans. #life #happenlist #promptgrid
Taking some rest #life
Taking a rest
Making my crawling agent ace today. Tired of the mediocrity. #happenlist #promptgrid
life & some minor updates
Improved crawling coverage by improving some bugs #happenlist
I've been simultaneously improving a crawler of #happenlist and thoroughly improving promptgun, the world's best LLM client library that I'm building. this library makes it much easier to build such a thing as a web crawler with LLMs. It also easily integrates with an LLM live log at my work-in-progress SAAS #promptgrid. All in all a day with some hard productive building!
Refined the ultimate LLM API client library yesterday. Clear step closer to public launch. Follow me for more updates, it’s a masterpiece of code and it will require *so* little code from you to do advanced stuff with LLMs. #promptgrid
Shipped a complete SAAS as part of a CTO job application. Will apply the same deadline-driven vigor to my own SAAS this weekend. #promptgrid #tutoic .
Built websocket to connect #promptgrid's client library to #promptgrid, and dashboard to display data it connects.
Health scare last night, probably will be taking a break today. My project are really interesting right now, but focusing on it seems like a crime now. Anyone else here having stress induced health issues due to pursuing a business?
Again nothing today. My day job splits my brain in pieces. My focus gets shattered. I gamed for a while to mend it. It really helps focus.
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