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Show HN: I built a free tool for checking AI Visibility for your site

https://www.replyraptor.com/llm-ready/checker
1•zbruhnke•1h ago
I've been building this lightweight Gmail only Support desk alternative, but its dawned on my recently how many people are not actually optimizing their sites for AI.

We've built a way to generate FAQs that are automatically optimized for AI discover through structured data and proper llms.txt files etc but then also decided to take it a step further and built some free (Free as in beer) tools that let you generate your own llms.txt file, check your AI Visibility readiness etc.

Obviously this is some self promotion, but honestly just wanted to get feedback on what's useful to folks and whether you'd use tools like this and would like more of them?

I was detained at Davos for my hardware prototype; Swiss police audited the Rust

https://www.semafor.com/article/01/22/2026/an-entrepreneurs-13-hours-in-davos-jail-the-food-was-p...
1•reutinger•12s ago•0 comments

ICE detains five-year-old Minnesota boy arriving home, say school officials

https://www.theguardian.com/us-news/2026/jan/21/ice-arrests-five-year-old-boy-minnesota
2•0x54MUR41•2m ago•0 comments

Seeking Co-Founder for Declarative Application Editor

1•mwhite•7m ago•1 comments

Authorization Before Retrieval: Making RAG Safe by Construction

https://www.windley.com/archives/2026/01/authorization_before_retrieval_making_rag_safe_by_constr...
1•mooreds•14m ago•0 comments

Week 1: EE 292P Atoms, Bits, and the National Interest

https://hnvr.medium.com/week-1-ee-292p-atoms-bits-and-the-national-interest-the-technology-enviro...
1•malchow•15m ago•0 comments

Why doing a mix of exercise could be the key to longer life

https://www.bbc.com/news/articles/cn0y9pqe2zro
2•kareemm•16m ago•0 comments

Monitor Cron Jobs Without Migration – DeadManPing

https://www.deadmanping.com/blog/monitor-cron-jobs
1•BlackPearl02•18m ago•0 comments

Starting a Startup at 25, 35, or 45 Is Not the Same Decision

4•alx_sukhanov•28m ago•1 comments

We spent 5 YEARS building New York City in Minecraft [video]

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

Rent-Only Copyright Culture Makes Us All Worse Off

https://www.eff.org/deeplinks/2026/01/rent-only-copyright-culture-makes-us-all-worse
5•hn_acker•28m ago•0 comments

Show HN: Memcachex, a high-performance Memcached client for Go

https://github.com/atsegelnyk/memcachex
1•atsegelnyk•29m ago•1 comments

Utah Continues to Ban More Books, Even as It Racks Up More Lawsuits

https://www.techdirt.com/2026/01/22/utah-continues-to-ban-more-books-even-as-it-racks-up-more-law...
3•hn_acker•30m ago•0 comments

Kona: Energy-Based Models (EBMs) for AI Reasoning

https://logicalintelligence.com/kona-ebms-energy-based-models
2•gfortaine•31m ago•0 comments

Revealjs-skill: a better way for Claude to make presentations

https://github.com/ryanbbrown/revealjs-skill
1•ryanbbrown•33m ago•0 comments

Stunnel

https://www.stunnel.org/
2•firesteelrain•34m ago•0 comments

Vibe a Guitar Pedal

https://polyend.com/endless/
4•mulhoon•36m ago•2 comments

Four Ingredients for Successful Retrofitting

https://bmin.ai/retrofitting/
1•nl•36m ago•0 comments

TikTok Strikes Deal for New U.S. Entity, Ending Long Legal Saga

https://www.nytimes.com/2026/01/22/technology/tiktok-deal-oracle-bytedance-china-us.html
5•jbegley•41m ago•0 comments

Why medieval city-builder video games are historically inaccurate (2020)

https://www.leidenmedievalistsblog.nl/articles/why-medieval-city-builder-video-games-are-historic...
27•benbreen•42m ago•5 comments

WAForth: Forth Interpreter+Compiler for WebAssembly

https://github.com/remko/waforth
1•publicdebates•45m ago•0 comments

Clean Web UI for Steve Yegge's Beads

https://github.com/nmelo/bdui
1•nmelo•45m ago•0 comments

Apple's John Ternus Takes over Design in Latest CEO Succession Move – MacRumors

https://www.macrumors.com/2026/01/22/john-ternus-apple-design-lead/
1•latexr•45m ago•0 comments

Guiding the Future of Chainguard OS: Announcing the FUD Committee

https://www.chainguard.dev/unchained/guiding-the-future-of-chainguard-os-announcing-the-fud-commi...
1•milkglass•46m ago•0 comments

Back to Bellevue

https://theamericanscholar.org/back-to-bellevue/
1•prismatic•47m ago•0 comments

Arkansas inmates restricted from receiving physical books, other media directly

https://arkansasadvocate.com/2025/12/19/arkansas-inmates-restricted-from-receiving-physical-books...
2•hn_acker•47m ago•2 comments

The Physicians of Decay

https://tantaman.substack.com/p/the-physicians-of-decay
1•tantaman•48m ago•0 comments

Yabai: A tiling window manager for macOS based on binary space partitioning

https://github.com/asmvik/yabai
2•behnamoh•48m ago•0 comments

Metastable Failures and Interactions Between Systems

https://charap.co/on-metastable-failures-and-interactions-between-systems/
3•PaulHoule•48m ago•0 comments

Node.js: New HackerOne Signal Requirement for Vulnerability Reports

https://nodejs.org/en/blog/announcements/hackerone-signal-requirement
2•latexr•49m ago•0 comments

Ispc: Origins (Part 1)

https://pharr.org/matt/blog/2018/04/18/ispc-origins
1•luu•50m ago•0 comments