For the avgeeks: Turning ads-b feeding into a game: https://adsb.win/
Ask HN: What are you working on? (September 2026)
901–910 of 1001 posts
Re: Ask HN: What are you working on? (September 2026)
#902Have been building a simple CLI tool for RAG over my local documents:
Re: Ask HN: What are you working on? (September 2026)
#903[deleted]
Re: Ask HN: What are you working on? (September 2026)
#904https://shopspec.io/ ShopSpec is a deterministic parametric furniture generator (bookshelves, cabinets, shop carts, leg-and-rail frames, multi-carcass composites) that encodes real woodworking intelligence and outputs shop-ready artifacts. Most recently, introduced the concept of value engineering by sweeping across dimensions to batch evaluate candidates that ranks based on sheet purchases. Also have in beta an MCP…
Is this related at all to sawdust.diy which was posted last What are you working on? https://news.ycombinator.com/item?id=49234277. Has a really similar look and feel but different feature set
Re: Ask HN: What are you working on? (September 2026)
#905[dead]
Re: Ask HN: What are you working on? (September 2026)
#906Currently working on calisthenic skills with gymnastic rings for the last couple of years.
Re: Ask HN: What are you working on? (September 2026)
#907[deleted]
Re: Ask HN: What are you working on? (September 2026)
#908I run a small experiment on this: 29 paper-trading accounts on real US stock prices, $100k each, since July 27. Four AI models (ChatGPT, Claude, Grok, Gemini) each write a trading rulebook and rewrite it every day from their own results. One account is a fixed rulebook that no AI ever touches, as a control. Result so far (paper, 34 trading days): the no-AI control is +13.0%, the S&P 500 is +3.4%, and 25 of the 28 AI…
> nothing for sale on those pages "$20/month · or $160/year" -- https://aitradingcompetition.com/playbook.html#pricing
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Re: Ask HN: What are you working on? (September 2026)
#909I run a small experiment on this: 29 paper-trading accounts on real US stock prices, $100k each, since July 27. Four AI models (ChatGPT, Claude, Grok, Gemini) each write a trading rulebook and rewrite it every day from their own results. One account is a fixed rulebook that no AI ever touches, as a control. Result so far (paper, 34 trading days): the no-AI control is +13.0%, the S&P 500 is +3.4%, and 25 of the 28 AI…
> paper-trading come back when you put it real money and have some skin in the game.
There is one. A real Alpaca account has mirrored one of the bots since August, capped at $3,000, with every fill posted: https://aitradingcompetition.com/real.html. It's small on purpose.
Re: Ask HN: What are you working on? (September 2026)
#910I run a small experiment on this: 29 paper-trading accounts on real US stock prices, $100k each, since July 27. Four AI models (ChatGPT, Claude, Grok, Gemini) each write a trading rulebook and rewrite it every day from their own results. One account is a fixed rulebook that no AI ever touches, as a control. Result so far (paper, 34 trading days): the no-AI control is +13.0%, the S&P 500 is +3.4%, and 25 of the 28 AI…
I'm curious what signals they're trading on. SEC filings? Candlestick voodoo numerology?
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