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Show HN: Neuron. Turn a SQL query history into a semantic layer

https://www.momentaanalytics.com/free-trial
2•sandrewsmomenta•11h ago
My cofounder and I previously ran analytics groups in life sciences. That means we led teams of analysts who typed SQL all day long and we ran into common issues of consistency, correctness, and knowledge transfer. We were always one resignation away from losing all of the history on a project or a client.

When we left that world we thought we could solve the problem with auto-documentation. Cut to now and we've landed on the modern version of that solution, which is to turn previously executed queries into context for AI. The intuition is roughly this: a smart analyst can read SQL and have a pretty good idea of what's going on, and in fact can infer a lot of institutional knowledge about the domain and how to analyze particular data. LLMs are not great at this (Anthropic and Snowflake have written as much). So we act as the "smart analyst" to pull out institutional knowledge and practices (in the form of SQL) that you can give to an LLM so that it can code like a competent analyst on your team.

Right now we're deploying it as a semantic layer population tool. You want to fill up a Genie or Cortex semantic layer? Run our code on your query history, prune it with your experts (delete this, rename that, etc.), and get moving. That can take hours/days instead of weeks. Plus, everything we export is portable to whatever system you choose.

FYI we ask for emails on the free trial download so we can monitor our traction and build our network but you don't need to include it if you don't want to.

We're hungry for feedback from people who work in the field and are facing these challenges. Major, major thanks in advance for your time.

US judge approves Anthropic's $1.5B settlement of copyright lawsuit

https://www.reuters.com/world/us-judge-approves-anthropics-15-billion-settlement-copyright-lawsui...
1•throwaway2027•46s ago•0 comments

Modula-3 History Collection on Computer History Museum

https://softwarepreservation.computerhistory.org/modula3/
1•pjmlp•1m ago•0 comments

'Made in EU' password manager shares codebase with Russian State-certified firm

https://brusselssignal.eu/2026/07/made-in-eu-password-manager-shares-codebase-with-russian-state-...
3•alephnerd•2m ago•1 comments

China's Z.ai Completes 1-Gigawatt AI Data Center Using Only Chinese-Made Chips

https://finance.yahoo.com/technology/ai/articles/chinas-z-ai-completes-1-205515769.html
2•angst•3m ago•0 comments

Taipan: Run .py Without CPython

https://github.com/FarhanAliRaza/taipan
1•sts153•10m ago•1 comments

Learn any AI tool in 15 min sessions

https://metana.io/ai-training-for-professionals
1•Hirun_w•14m ago•0 comments

Ernest Hemingway: The End of Something (1925)

https://storyoftheweek.loa.org/2026/07/the-end-of-something.html
1•NaOH•15m ago•0 comments

Waiting for an Epiphany

https://www.scotthyoung.com/blog/2006/12/05/waiting-for-an-epiphany/
2•skilled•17m ago•0 comments

Show HN: Calyxa – Browser Native AI tutor solving the "cheating" problem

https://calyxa.app
1•Darcy0911•19m ago•0 comments

Show HN: 3D Biological Fractals in Browser

https://fractl.art
1•gilded-lilly•19m ago•0 comments

DeepSeek cut prices 75%. The 100x problem remains

https://venturebeat.com/orchestration/deepseek-cut-prices-75-the-100x-problem-remains
2•T-A•19m ago•0 comments

Show HN: Take a photo of a menu, get a website

https://www.eatfoodnow.com/
1•t-van•22m ago•0 comments

Inertia.js Adapter for WordPress and PHP

https://github.com/webkul/inertia
1•himanshu-here•25m ago•0 comments

Job Scheduling for Node.js

https://www.nodecron.com/
1•ankitg12•25m ago•0 comments

"Turing Complete" Learn CPU architecture with puzzles video game

https://www.youtube.com/watch?v=goclUECM2ds
1•innerHTML•28m ago•0 comments

"Fork it or leave": Linus Torvalds fires back at Linux's anti-AI crowd

https://www.neowin.net/news/fork-it-or-leave-linus-torvalds-riles-up-linuxs-ai-luddites/
2•auggierose•29m ago•0 comments

The Hugging Face Breach Is a Warning for Every Company Betting Big on AI

https://www.inc.com/chloe-aiello/the-hugging-face-breach-is-a-warning-for-every-company-betting-b...
1•saikatsg•29m ago•0 comments

Book publisher sues tech companies over AI training

https://www.reuters.com/legal/transactional/chicken-soup-soul-publisher-sues-tech-companies-over-...
1•1vuio0pswjnm7•31m ago•0 comments

Oracle Credit Risk Hits Near 18-Year High on AI Debt Load Angst

https://www.bloomberg.com/news/articles/2026-07-20/oracle-credit-risk-hits-near-18-year-high-on-a...
1•1vuio0pswjnm7•37m ago•0 comments

TCGRoll

https://tcgroll.com
1•drewsly•43m ago•0 comments

China weighs tighter export controls on AI models and chips

https://www.ft.com/content/6049a031-9e9b-464c-97bb-414da04d5a6a
5•JumpCrisscross•45m ago•0 comments

AI Nutrition Facts

https://www.g9labs.com/2026/07/20/ai-nutrition-facts/
1•gsgnine•46m ago•0 comments

Insightix – when Polymarket and Deribit price the same event differently

https://insightix.io
1•chriswolff•48m ago•0 comments

Trump's latest AI czar has resigned

https://techcrunch.com/2026/07/20/trumps-latest-ai-czar-has-already-resigned/
1•adithyaharish•48m ago•0 comments

Assessing State Reaction to the Supreme Court's Undermining of Property Rights

https://statecourtreport.org/our-work/analysis-opinion/assessing-state-reaction-supreme-courts-un...
3•1vuio0pswjnm7•49m ago•0 comments

Havana syndrome: US to compensate victims

https://www.bmj.com/content/394/bmj-2026-100312
1•Coral-Tiny•49m ago•0 comments

Show HN: HyCanvas, a free self-hostable Canva alternative

https://github.com/hyscaler/HyCanvas
2•devadattas•50m ago•0 comments

France's edge in the AI race is cheap energy

https://www.politico.eu/article/frances-edge-in-the-ai-race-is-cheap-energy-if-american-big-tech-...
2•leonidasrup•52m ago•0 comments

Reproducing the Jacobian conjecture counterexample in two cells of SymPy

https://korbonits.com/blog/2026-07-20-trust-nothing-verify-everything/
1•korbonits•54m ago•1 comments

Retriever: A Programming Framework for Closed-Loop Robot Agents

https://retriever.systems/blog/
1•ilreb•54m ago•0 comments