Hacker News: yatsyk

New comment by yatsyk in "Ask HN: How do you manage skills files?"

yatsyk — Mon, 07 Sep 2026 08:05:51 +0000

I mainly use Claude Code, but I had an idea to build an orchestrator for coding agents, so I experimented with several

New comment by yatsyk in "Ask HN: How do you manage skills files?"

yatsyk — Mon, 07 Sep 2026 06:08:44 +0000

Skills live in two source-of-truth git repos (private and public). Agents edit skills by my request, and syncs to all coding agents ~/.claude/skills/, ~/.codex/skills, ~/.pi/agent/skills, ~/.config/opencode/skills etc. with agent written sync-agent-skill script. script ensures that no local changes was made in-place.

New comment by yatsyk in "Show HN: Guts – convert Golang types to TypeScript"

yatsyk — Wed, 19 Nov 2025 04:39:33 +0000

I prefer to use Zod or JSON Schema as the source of truth. Then I use QuickType [1] in the build process to generate code in different languages. This lets me share data structures. I mostly do this in Tauri apps to keep the same data shape in TypeScript and Rust. I also use it to define protocols, like for REST APIs.

Here are the advantages of this approach compared to using guts lib: - I get validation with clear error messages. - It supports many languages out of the box. - I don’t need to maintain a custom library. - JSON Schema is well supported in LLMs (for example, with structured output or vibe coding).

[1] https://quicktype.io/

New comment by yatsyk in "I'm turning 41, but I don't feel like celebrating"

yatsyk — Fri, 10 Oct 2025 07:07:03 +0000

I’m more focused on the situation from Musk’s point of view, not yours. Maybe your view is less controversial. But I don’t think Musk sees China and Russia as failed states. He’s said many positive things about both countries.

New comment by yatsyk in "I'm turning 41, but I don't feel like celebrating"

yatsyk — Fri, 10 Oct 2025 06:22:53 +0000

If he had written that Western Europe is moving toward China’s model, I would have had no questions about his tweet and would have fully supported it.

As I understand it, Durov doesn’t agree with your statement — you can check point 5 of his 2014 manifesto [1]

[1] https://globalvoices.org/2014/03/13/pavel-durovs-seven-reaso...

New comment by yatsyk in "I'm turning 41, but I don't feel like celebrating"

yatsyk — Fri, 10 Oct 2025 06:08:30 +0000

I share Durov’s disappointment about where the internet is heading.

But I think it’s hypocritical to talk about freedom of speech issues in Western Europe while ignoring similar or worse restrictions in China, Russia, or Dubai, where he lives.

It’s similar to Musk’s approach — when Twitter is shut down in Brazil, it’s a freedom of speech violation, but having a Tesla factory in China suddenly makes that problem disappear there.

Ask HN: Advanced Use Cases for Cursor AI?

yatsyk — Tue, 18 Feb 2025 04:15:13 +0000

Most content I find on Cursor AI is either super basic or just covering new features that haven’t really proven themselves yet. I’m looking for real-world examples of advanced usage—cases where it actually helps with complex programming tasks.

Comments URL: https://news.ycombinator.com/item?id=43086011

Points: 4

# Comments: 0

New comment by yatsyk in "Treemaps are awesome"

yatsyk — Wed, 26 Jul 2023 10:46:57 +0000

https://treemap.yatsyk.com/

Disclaimer: I'm the author

New comment by yatsyk in "Treemaps are awesome"

yatsyk — Wed, 26 Jul 2023 10:45:53 +0000

Shameful plug: I've made an npm library for treemaps [1]. There is a sample app [2] that can draw a treemap of your drive file system, similar to SequoiaView or Disk Inventory X, in the browser using the file system API.

[1] https://treemap.yatsyk.com/ [2] https://treemap.yatsyk.com/folderstat

New comment by yatsyk in "Show HN: FolderStatsApp – analyse your disk usage with treemap visualisation"

yatsyk — Wed, 11 Aug 2021 16:09:30 +0000

Hello HN,

I've created npm module for cushion treemap rendering [1]. Treemaps is most compact way to visualize huge tree structures such as file sytem.

[1] https://treemap.yatsyk.com/

Show HN: FolderStatsApp – analyse your disk usage with treemap visualisation

yatsyk — Wed, 11 Aug 2021 16:09:20 +0000

Article URL: https://treemap.yatsyk.com/folderstat

Comments URL: https://news.ycombinator.com/item?id=28143820

Points: 1

# Comments: 1

New comment by yatsyk in "Show HN: I built an internet speed analytics tool"

yatsyk — Wed, 10 Feb 2021 12:57:49 +0000

Usually I'm adding linuxserver/smokeping docker container to boxes I want to check internet speed history.

New comment by yatsyk in "Show HN: Meli, a Netlify-like platform for deploying static sites"

yatsyk — Fri, 11 Dec 2020 20:53:47 +0000

I've not found in docs anything related to static site configuration files (like netlify.toml or vercel.yml in hosted services). How to configure particular site?

Snapchat’s third-party ‘Mini’ apps are live

yatsyk — Mon, 20 Jul 2020 18:23:40 +0000

Article URL: https://www.engadget.com/snapchat-snap-mini-apps-live-142854653.html

Comments URL: https://news.ycombinator.com/item?id=23900472

Points: 1

# Comments: 0

React Spectrum by Adobe

yatsyk — Wed, 15 Jul 2020 18:45:51 +0000

Article URL: https://react-spectrum.adobe.com/blog/introducing-react-spectrum.html

Comments URL: https://news.ycombinator.com/item?id=23849784

Points: 17

# Comments: 1

New comment by yatsyk in "Show HN: Transport Schema Editor"

yatsyk — Thu, 02 Jul 2020 12:13:44 +0000

Author here.

This tool allows to create transport schemas such as metro maps. You can import data from open street map data to save time or start from scratch. Maps stored in git repository so you can consider this editor like headless CMS for static site and in order to edit schema created by other user you need to fork it.

Show HN: Transport Schema Editor

yatsyk — Thu, 02 Jul 2020 12:13:05 +0000

Article URL: https://transportschemaeditor.com/s/view/yatsyk/Saint-Petersburg-for-experiments/master

Comments URL: https://news.ycombinator.com/item?id=23712283

Points: 2

# Comments: 1

New comment by yatsyk in "Strapi – Open-source Node.js Headless CMS"

yatsyk — Mon, 08 Jun 2020 13:15:26 +0000

If someone used strapi and parse platform, how would you compare two platforms as self hosted api backends?

New comment by yatsyk in "React-flow: a library to create interactive node-based graphs"

yatsyk — Thu, 07 May 2020 08:36:09 +0000

For example: can I connect one port of node to other port of node and how this connection needs to be drawn.

New comment by yatsyk in "React-flow: a library to create interactive node-based graphs"

yatsyk — Wed, 06 May 2020 09:38:47 +0000

There are few similar libraries. I think most feature reach is https://github.com/projectstorm/react-diagrams , but there is also https://github.com/DrummerHead/react-flow-diagram https://github.com/alibaba/GGEditor , actually I’ve found about 15 different js open source react and non-react editors for node-based UI. But unfortunately most of them is not very extensible. One of the reason is that the authors prefer to store state inside component, so it’s impossible to create non-trivial behaviour.