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Real-Real-Time Chat

  • Hacker News

Hi HN! Few months ago I've shared a new kind of markdown editor that we (a team of three from the Czech Republic) have been working on (HN post: https://news.ycombinator.com/item?id=46144801 ). What resonated with folks the most was Kraa's unique ‘real-real-time’ chat feature....

  • Published: Apr 23, 2026
  • First seen: Apr 23, 2026
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AI Summary

Hi HN! Few months ago I've shared a new kind of markdown editor that we (a team of three from the Czech Republic) have been working on (HN post: https://news.ycombinator.com/item?id=46144801 ). What resonated with folks the most was Kraa's unique ‘real-real-time’ chat feature....

Best for

Teams evaluating AI product workflows / Builders comparing emerging tools / Operators tracking early category shifts

Why it matters

Primary discovery source is Hacker News.

Key Features

  • Primary public product URL is https://kraa.io/kraa/trees.
  • Description: Hi HN! Few months ago I've shared a new kind of markdown editor that we (a team of three from the Czech Republic) have been working on (HN post: https://news.ycombinator.com/item?id=46144801 ). What resonated with fol....
  • Listed on Hacker News as "Real-Real-Time Chat".
  • Source description: Hi HN! Few months ago I've shared a new kind of markdown editor that we (a team of three from the Czech Republic) have been working on (HN post: https://news.ycombinator.com/item?id=46144801 ). What resonated with fol....
  • Source publish date is 2026-04-23.

Use Cases

  • Primary discovery source is Hacker News.
  • Hacker News mention is recent (2026-04-23).
  • Primary public product URL is https://kraa.io/kraa/trees.
  • Description: Hi HN! Few months ago I've shared a new kind of markdown editor that we (a team of three from the Czech Republic) have been working on (HN post: https://news.ycombinator.com/item?id=46144801 ). What resonated with fol....
  • Listed on Hacker News as "Real-Real-Time Chat".

Why Now

Real-Real-Time Chat is appearing on fresh discovery surfaces, so it is worth reviewing while momentum is still forming. Confidence is currently low (41/100), so treat this as an early signal rather than a settled trend.

Community Signals

Trend score

12.7

24h momentum

Rising

Hacker News points

2

Rising

Facts / Signals / Inference / Unknowns

Facts

  • Listed on Hacker News as "Real-Real-Time Chat".
  • Source description: Hi HN! Few months ago I've shared a new kind of markdown editor that we (a team of three from the Czech Republic) have been working on (HN post: https://news.ycombinator.com/item?id=46144801 ). What resonated with fol....
  • Source publish date is 2026-04-23.
  • Description: Hi HN! Few months ago I've shared a new kind of markdown editor that we (a team of three from the Czech Republic) have been working on (HN post: https://news.ycombinator.com/item?id=46144801 ). What resonated with fol....
  • Primary public product URL is https://kraa.io/kraa/trees.

Signals

  • Hacker News mention is recent (2026-04-23).
  • Primary discovery source is Hacker News.

Inference

Trust data is still pending

The evidence pipeline has not produced enough structured trust blocks for this product yet.

Unknowns

  • Documentation is not explicitly linked in the current allowed evidence set.
  • No tagline is stored on the current product record.
  • Pricing details are not explicitly linked in the current allowed evidence set.
  • Recent changelog or release history is not explicitly linked in the current allowed evidence set.

Evidence Snapshots

Real-Real-Time Chat

Listed on Hacker News as "Real-Real-Time Chat".

Real-Real-Time Chat official profile

Primary public product URL is https://kraa.io/kraa/trees.

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Original Sources

Hacker News