Hacker News: nickk81

Hacker News: nickk81https://news.ycombinator.com/user?id=nickk81Hacker News RSShttps://hnrss.org/hnrss v2.1.1Mon, 13 Apr 2026 13:43:28 +0000<![CDATA[New comment by nickk81 in "Ask HN: What Are You Working On? (April 2026)"]]>Which way do they face?

]]>Mon, 13 Apr 2026 06:32:45 +0000https://news.ycombinator.com/item?id=47748389nickk81https://news.ycombinator.com/item?id=47748389https://news.ycombinator.com/item?id=47748389<![CDATA[New comment by nickk81 in "I built an LLM Wiki and RAG solution: here's a demo for a security KB"]]>- this is version 2 - you can now chat with the knowledge base - you can browse/view the wiki's - there's a nice graph/diagram

I built this for a security KB with a limited number of sources... But creating the Wiki's was fully automated, and it's easy to add/edit them with AI or manually.

On what topics would you like to see a Wiki LLM + knowledge base?

]]>Sun, 12 Apr 2026 10:40:59 +0000https://news.ycombinator.com/item?id=47738166nickk81https://news.ycombinator.com/item?id=47738166https://news.ycombinator.com/item?id=47738166<![CDATA[I built an LLM Wiki and RAG solution: here's a demo for a security KB]]>Article URL: https://99helpers.com/wiki/security-kb

Comments URL: https://news.ycombinator.com/item?id=47738165

Points: 1

# Comments: 1

]]>Sun, 12 Apr 2026 10:40:59 +0000https://99helpers.com/wiki/security-kbnickk81https://news.ycombinator.com/item?id=47738165https://news.ycombinator.com/item?id=47738165<![CDATA[New comment by nickk81 in "I Built a Wiki LLM"]]>not open source, and early days yet... it's hosted online and not locally.

will work on a version 2 now.

]]>Tue, 07 Apr 2026 16:02:32 +0000https://news.ycombinator.com/item?id=47677391nickk81https://news.ycombinator.com/item?id=47677391https://news.ycombinator.com/item?id=47677391<![CDATA[New comment by nickk81 in "I Built a Wiki LLM"]]>I built a system to create a Wiki LLM (see tweets from Karpathy). Here's a public view of the results.

This is just based on 4 PDFs related to security (NIST CSF, security by design). It works on any input given (via PDF, web pages, etc.).

]]>Tue, 07 Apr 2026 15:42:26 +0000https://news.ycombinator.com/item?id=47677067nickk81https://news.ycombinator.com/item?id=47677067https://news.ycombinator.com/item?id=47677067<![CDATA[I Built a Wiki LLM]]>Article URL: https://99helpers.com/wiki/security-kb

Comments URL: https://news.ycombinator.com/item?id=47677066

Points: 2

# Comments: 3

]]>Tue, 07 Apr 2026 15:42:26 +0000https://99helpers.com/wiki/security-kbnickk81https://news.ycombinator.com/item?id=47677066https://news.ycombinator.com/item?id=47677066<![CDATA[New comment by nickk81 in "I implemented Gemini Live Chat as a demo"]]>I implemented Live Chat, it works nicely. I didn't use my knowledge base for it yet... If I do it slows the whole thing down. So now it's just a limited prompt.

]]>Sat, 04 Apr 2026 10:56:42 +0000https://news.ycombinator.com/item?id=47637928nickk81https://news.ycombinator.com/item?id=47637928https://news.ycombinator.com/item?id=47637928<![CDATA[I implemented Gemini Live Chat as a demo]]>Article URL: https://99helpers.com/tools/live-chat

Comments URL: https://news.ycombinator.com/item?id=47637927

Points: 1

# Comments: 1

]]>Sat, 04 Apr 2026 10:56:42 +0000https://99helpers.com/tools/live-chatnickk81https://news.ycombinator.com/item?id=47637927https://news.ycombinator.com/item?id=47637927<![CDATA[New comment by nickk81 in "Will we have AGI by 2030? Are the new Formula 1 rules good? – Analyze both sides"]]>I built a "Both sides AI" inspired by Karpathy (https://x.com/karpathy/status/2037921699824607591).

- Will AI help the global economy? - Is Messi the best footballer ever? - Will we have AGI by 2030?

This tool does 3 passes of analysis for both sides of the argument.

]]>Sun, 29 Mar 2026 11:15:52 +0000https://news.ycombinator.com/item?id=47562172nickk81https://news.ycombinator.com/item?id=47562172https://news.ycombinator.com/item?id=47562172<![CDATA[Will we have AGI by 2030? Are the new Formula 1 rules good? – Analyze both sides]]>Article URL: https://99helpers.com/tools/both-sides-ai

Comments URL: https://news.ycombinator.com/item?id=47562171

Points: 3

# Comments: 1

]]>Sun, 29 Mar 2026 11:15:52 +0000https://99helpers.com/tools/both-sides-ainickk81https://news.ycombinator.com/item?id=47562171https://news.ycombinator.com/item?id=47562171<![CDATA[New comment by nickk81 in "Chat with multiple AI models at once"]]>- multiple models at once - rich content - retrieve web pages (for additional chat context)

]]>Fri, 27 Mar 2026 22:32:55 +0000https://news.ycombinator.com/item?id=47549261nickk81https://news.ycombinator.com/item?id=47549261https://news.ycombinator.com/item?id=47549261<![CDATA[Chat with multiple AI models at once]]>Article URL: https://99helpers.com/tools/ai-chat

Comments URL: https://news.ycombinator.com/item?id=47549260

Points: 1

# Comments: 1

]]>Fri, 27 Mar 2026 22:32:55 +0000https://99helpers.com/tools/ai-chatnickk81https://news.ycombinator.com/item?id=47549260https://news.ycombinator.com/item?id=47549260<![CDATA[New comment by nickk81 in "Rich content AI chat – maps for locations, summaries, follow up questions"]]>You mean, how much would this cost for Enterprise?

It can be competitive, it's basically just the base model cost plus some markup.

]]>Fri, 27 Mar 2026 12:13:15 +0000https://news.ycombinator.com/item?id=47541755nickk81https://news.ycombinator.com/item?id=47541755https://news.ycombinator.com/item?id=47541755<![CDATA[New comment by nickk81 in "Rich content AI chat – maps for locations, summaries, follow up questions"]]>Try AI chat with Rich Output (maps, locations, follow up questions, check lists, etc.)

]]>Fri, 27 Mar 2026 12:05:40 +0000https://news.ycombinator.com/item?id=47541694nickk81https://news.ycombinator.com/item?id=47541694https://news.ycombinator.com/item?id=47541694<![CDATA[Rich content AI chat – maps for locations, summaries, follow up questions]]>Article URL: https://99helpers.com/tools/ai-chat

Comments URL: https://news.ycombinator.com/item?id=47541693

Points: 1

# Comments: 3

]]>Fri, 27 Mar 2026 12:05:40 +0000https://99helpers.com/tools/ai-chatnickk81https://news.ycombinator.com/item?id=47541693https://news.ycombinator.com/item?id=47541693<![CDATA[New comment by nickk81 in "Rich Content AI Chat"]]>Get rich content (output) instead of just text output in AI chat.

]]>Thu, 26 Mar 2026 07:50:35 +0000https://news.ycombinator.com/item?id=47527711nickk81https://news.ycombinator.com/item?id=47527711https://news.ycombinator.com/item?id=47527711<![CDATA[Rich Content AI Chat]]>Article URL: https://99helpers.com/tools/ai-chat

Comments URL: https://news.ycombinator.com/item?id=47527710

Points: 2

# Comments: 1

]]>Thu, 26 Mar 2026 07:50:35 +0000https://99helpers.com/tools/ai-chatnickk81https://news.ycombinator.com/item?id=47527710https://news.ycombinator.com/item?id=47527710<![CDATA[New comment by nickk81 in "I built AI chat with helpful Rich Content"]]>I built an AI chat that shows helpful Rich Content along with the typical chat.

It supports the following: - Gemini Flash - Gemini Flas lite - Grok 4.1

More models to come!

What other Rich Content types should I add?

]]>Wed, 25 Mar 2026 18:00:43 +0000https://news.ycombinator.com/item?id=47520976nickk81https://news.ycombinator.com/item?id=47520976https://news.ycombinator.com/item?id=47520976<![CDATA[I built AI chat with helpful Rich Content]]>Article URL: https://99helpers.com/tools/ai-chat

Comments URL: https://news.ycombinator.com/item?id=47520975

Points: 2

# Comments: 1

]]>Wed, 25 Mar 2026 18:00:43 +0000https://99helpers.com/tools/ai-chatnickk81https://news.ycombinator.com/item?id=47520975https://news.ycombinator.com/item?id=47520975<![CDATA[Ask GitHub Repo – Chat with any public codebase (free tool)]]>Article URL: https://99helpers.com/tools/ask-github-repo

Comments URL: https://news.ycombinator.com/item?id=47476523

Points: 1

# Comments: 0

]]>Sun, 22 Mar 2026 11:45:41 +0000https://99helpers.com/tools/ask-github-reponickk81https://news.ycombinator.com/item?id=47476523https://news.ycombinator.com/item?id=47476523