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Show HN: Runthru – open-source Interactive Demos

Hacker News - Mon, 08/03/2026 - 8:23am

I was looking for a tool to create interactive demos / walkthroughs for web based software. I was amazed that many companies charge well over $1000 per month for something pretty basic.

I made this which so far works well for me. You can point it at a site and either let AI (byo OpenAI or Anthropic keys) record and polish the whole thing or do it manually yourself (or a mixture of both).

Here is an example interactive demo:

https://runnit.io/demos/i-want-you-to-create-a-demo-of-from-...

Disclaimer: This is a tool which works for me and may work for you, it's not production grade software, use at your own risk. Extend it, fork it, sell it, it's up to you.

Comments URL: https://news.ycombinator.com/item?id=49154806

Points: 1

# Comments: 0

Categories: Hacker News

Augmenting Long-Term Memory

Hacker News - Mon, 08/03/2026 - 8:22am
Categories: Hacker News

GitHub/gh-stack: GitHub Stacked PRs

Hacker News - Mon, 08/03/2026 - 8:19am

Article URL: https://github.com/github/gh-stack

Comments URL: https://news.ycombinator.com/item?id=49154769

Points: 1

# Comments: 0

Categories: Hacker News

Show HN: Argot, a Rust AI guardrail based on your codebase AST patterns

Hacker News - Mon, 08/03/2026 - 8:12am

We have lots of benchmarks for new frontier LLMs (SWE benchmarks etc) to make them score on the "best code". In large codebase, the best code is the one that matches the codebase own voice and conventions, because that's the mental model of the team.

Ingesting a full codebase explicit/implict patterns in an agent windows to make them match the codebase doesnt work: too much context, hallucinations, ...

So I built this free/open source project, your codebase is a golden mine of AST code patterns that makes its unique voice, Argot learns them and then allows you to enforce them proactively or defensively.

Comments URL: https://news.ycombinator.com/item?id=49154714

Points: 2

# Comments: 0

Categories: Hacker News

GLM-5.3 Soon

Hacker News - Mon, 08/03/2026 - 8:09am
Categories: Hacker News

VictorTaelin/Nanoproof

Hacker News - Mon, 08/03/2026 - 8:01am
Categories: Hacker News

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