Hacker News: sergeyk

Why coding agents belong in remote sandboxes

sergeyk — Tue, 04 Aug 2026 18:12:30 +0000

Article URL: https://www.superconductor.com/blog/remote-sandboxes-agent-security

Comments URL: https://news.ycombinator.com/item?id=49172611

Points: 14

# Comments: 0

New comment by sergeyk in "Launch HN: Hoplite (YC S26) – Effortlessly deploy cloud coding agents"

sergeyk — Tue, 04 Aug 2026 16:01:51 +0000

Check out https://superconductor.com: supports docker and env setup is done for you by an agent when you connect repo

New comment by sergeyk in "The Code-Only Agent"

sergeyk — Mon, 19 Jan 2026 19:11:15 +0000

What's crazy is that this has been possible since before ChatGPT: https://x.com/sergeykarayev/status/1569377881440276481

New comment by sergeyk in "Claude Code On-the-Go"

sergeyk — Sun, 04 Jan 2026 21:56:10 +0000

Check out superconductor.dev (I’m building it), if you want live app previews, docker-in-docker functionality, multiple agents in one mobile app, and more.

New comment by sergeyk in "Ask HN: How are you LLM-coding in an established code base?"

sergeyk — Sat, 20 Dec 2025 00:39:48 +0000

Our foundational design value was compute instance startup speed. We've made some design decisions and evaluated several "neocloud" providers with this goal in mind.

Currently, from launching an agent to that agent being able to run tests in our Rails docker-compose environment (and to the live app preview running), is about 30 seconds. If that agent finishes their work and goes to sleep, and then hours later you come back to send a message, it'll wake up in about the same time.

(And, of course, you can launch many agents at once -- they're all going to be ready at roughly the same time.)

New comment by sergeyk in "Ask HN: How are you LLM-coding in an established code base?"

sergeyk — Fri, 19 Dec 2025 21:29:19 +0000

> AFAICT, there’s no service that lets me: give a prompt, write the code, spin up all this infra, run Playwright, handle database migrations, and let me manually poke at the system. We approximate this with GitHub Actions, but that doesn’t help with manual verification or DB work.

I think this is almost exactly what we've built with https://superconductor.dev

- set up a project with one or more repos

- set up your environment any way you want, including using docker containers

- run any number of Claude Code, Codex, Gemini, Amp, or OpenCode agents on a prompt, or "ticket" (we can add Cursor CLI also)

- each ticket implementation has a fully running "app preview", which you can use just like you use your locally running setup. your running web app is even shown in a pane right next to chat and diff

- chat with the agent inside of a ticket implementation, and when you're happy, submit to github

(agents can even take screenshots)

happy to onboard you if that sounds interesting, just ping me at sergey@superconductor.dev

New comment by sergeyk in "Jules, our asynchronous coding agent"

sergeyk — Wed, 06 Aug 2025 23:20:34 +0000

This is exactly why we built superconductor.dev, which has live app preview for each agent. We support Claude Code as well as Gemini, Codex, Amp. If you want to check it out just mention HN in your signup form and I’ll prioritize you :)

New comment by sergeyk in "Launch HN: Skyvern (YC S23) – open-source AI agent for browser automations"

sergeyk — Thu, 24 Oct 2024 18:44:58 +0000

Congrats! Do you have numbers on WebArena (https://webarena.dev) or VisualWebArena (https://jykoh.com/vwa)?

Lecture Videos from LLM Bootcamp

sergeyk — Thu, 11 May 2023 21:22:03 +0000

Article URL: https://fullstackdeeplearning.com/llm-bootcamp/

Comments URL: https://news.ycombinator.com/item?id=35908542

Points: 2

# Comments: 0

New comment by sergeyk in "AI language models are struggling to “get” math"

sergeyk — Thu, 13 Oct 2022 02:05:26 +0000

Live demo of this you can run: https://twitter.com/sergeykarayev/status/1569377881440276481

The Art of Production: Rrose (Techno, Player Piano)

sergeyk — Fri, 30 Jul 2021 17:21:12 +0000

Article URL: https://ra.co/features/3619

Comments URL: https://news.ycombinator.com/item?id=28010190

Points: 1

# Comments: 0

Data Management for Full Stack Deep Learning

sergeyk — Tue, 21 Jul 2020 17:52:33 +0000

Article URL: https://course.fullstackdeeplearning.com/course-content/data-management

Comments URL: https://news.ycombinator.com/item?id=23909086

Points: 1

# Comments: 0

New comment by sergeyk in "Ask HN: Solo devs, how do you plan your development?"

sergeyk — Mon, 30 Dec 2019 20:02:04 +0000

> (I've yet to find a technological solution that doesn't make it way too easy to accumulate clutter.)

Try NotePlan (https://noteplan.co)

Infrastructure Landscape for Full Stack Deep Learning [video]

sergeyk — Fri, 14 Jun 2019 19:36:23 +0000

Article URL: https://www.youtube.com/watch?v=a33nwW4-rn8

Comments URL: https://news.ycombinator.com/item?id=20186024

Points: 1

# Comments: 0

Videos from Full Stack Deep Learning Program [March 2019]

sergeyk — Tue, 16 Apr 2019 18:05:28 +0000

Article URL: https://fullstackdeeplearning.com/march2019

Comments URL: https://news.ycombinator.com/item?id=19675849

Points: 16

# Comments: 0

Troubleshooting Deep Neural Networks: A Field Guide to Fixing Your Model

sergeyk — Thu, 07 Feb 2019 17:00:23 +0000

Article URL: http://josh-tobin.com/troubleshooting-deep-neural-networks

Comments URL: https://news.ycombinator.com/item?id=19106484

Points: 18

# Comments: 0

Troubleshooting Deep Neural Networks: a decision tree for debugging your model

sergeyk — Tue, 29 Jan 2019 13:38:56 +0000

Article URL: https://twitter.com/josh_tobin_/status/1088830262794833921

Comments URL: https://news.ycombinator.com/item?id=19026128

Points: 2

# Comments: 1

New comment by sergeyk in "The Prado Museum, Spain’s Cultural Jewel, Turns 200"

sergeyk — Mon, 28 Jan 2019 23:42:57 +0000

If you find yourself in Madrid, you will not regret making time for the Prado. Whereas some museums, like the Hermitage, go for quantity, the Prado seems to pride itself on extreme curation. It did not feel like a huge museum (at least the tour of it that I did), but every single room had at least one true masterpiece.

Where have all the workers gone? – New Yorker

sergeyk — Wed, 02 Apr 2014 16:52:10 +0000

Article URL: http://m.newyorker.com/online/blogs/comment/2014/02/where-have-all-the-workers-gone.html

Comments URL: https://news.ycombinator.com/item?id=7516911

Points: 2

# Comments: 0

New comment by sergeyk in "Why Privacy Matters Even if You Have 'Nothing to Hide'"

sergeyk — Wed, 13 Jun 2012 17:32:59 +0000

"If I have nothing to hide, you've got no reason to look."