<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Hacker News: gvkhna</title><link>https://news.ycombinator.com/user?id=gvkhna</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Mon, 17 Aug 2026 09:15:44 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=gvkhna" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by gvkhna in "GLM-5.3: Frontier coding with emergent cyber capabilities"]]></title><description><![CDATA[
<p>That’s the whole point, just cost and compute limitations in your way (mostly).</p>
]]></description><pubDate>Fri, 14 Aug 2026 08:15:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=49295936</link><dc:creator>gvkhna</dc:creator><comments>https://news.ycombinator.com/item?id=49295936</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49295936</guid></item><item><title><![CDATA[New comment by gvkhna in "Show HN: ZeroFS – A log-structured filesystem for S3"]]></title><description><![CDATA[
<p>Incidentally the fact that you could read and write from essentially thousands of harddrives at once for even a tiny file makes you wonder what novel use cases you could get out of that.</p>
]]></description><pubDate>Thu, 02 Jul 2026 21:36:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=48767696</link><dc:creator>gvkhna</dc:creator><comments>https://news.ycombinator.com/item?id=48767696</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48767696</guid></item><item><title><![CDATA[New comment by gvkhna in "Claude-real-video － any LLM can watch a video"]]></title><description><![CDATA[
<p>Nice @OP i put together something similar as well. Incidentally I found for motion design specifically llm is not able to infer specific animations as well as it just being described very plainly and accurately what is happening and the timing.<p>One thing which sort of worked decently was actually take the frames and put them into a grid and have the agent look at the image of all of the frames together. It did surprisingly well but missed a lot of subtle details that it couldn’t see.<p>Also tried various kinds of vision embeddings, heat map of motion etc, and blur etc to show motion. But none really worked as well so I ended up just describing it until it got it. Haven’t quite found the right solution yet.</p>
]]></description><pubDate>Thu, 02 Jul 2026 21:31:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=48767633</link><dc:creator>gvkhna</dc:creator><comments>https://news.ycombinator.com/item?id=48767633</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48767633</guid></item><item><title><![CDATA[New comment by gvkhna in "A new pkg.go.dev API for Go"]]></title><description><![CDATA[
<p>Go is my go to for simple coding projects now, if i have an agent work grind on it. It’s lightweight fast and resource minimal, while being quick to code.<p>Go tooling is kind of surprisingly minimal and takes more taming then should be required. Especially monorepo workspace support seems a bit like an afterthought.<p>Hope to see continued improvements because in agentic era go is a serious go to.<p>Rust is top tier but for most things, it’s not really needed for an agent, to spend longer tokens fixing memory ceremony.<p>But rust tooling is best in class overall I feel and hope google continues improvements for go.</p>
]]></description><pubDate>Sat, 13 Jun 2026 19:54:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=48520805</link><dc:creator>gvkhna</dc:creator><comments>https://news.ycombinator.com/item?id=48520805</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48520805</guid></item><item><title><![CDATA[New comment by gvkhna in "Launch HN: Intuned (YC S22) – Build and run reliable browser automations as code"]]></title><description><![CDATA[
<p>Use the real browser: clawchrome.com. You can evaluate code on the page, do network capture, screenshot. But it’s the real browser, no fork, no cdp.<p>For lower RTT you’ll need an instance and proxy close to upstream but a real browser will help with scraping detection.</p>
]]></description><pubDate>Tue, 09 Jun 2026 14:03:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=48461293</link><dc:creator>gvkhna</dc:creator><comments>https://news.ycombinator.com/item?id=48461293</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48461293</guid></item><item><title><![CDATA[New comment by gvkhna in "The perils of UUID primary keys in SQLite"]]></title><description><![CDATA[
<p>UUIDv7 as pk is inherently the best option besides just a bigint where you really don’t need a public id.<p>But a Url62 as a url safe public id from the pk is simple and straightforward to use and comes with few risks of leak issues. Wish postgres had native base62 encoding for url62 now that it has uuidv7 native.</p>
]]></description><pubDate>Sun, 07 Jun 2026 15:17:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=48435662</link><dc:creator>gvkhna</dc:creator><comments>https://news.ycombinator.com/item?id=48435662</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48435662</guid></item><item><title><![CDATA[New comment by gvkhna in "The perils of UUID primary keys in SQLite"]]></title><description><![CDATA[
<p>I agree technically but in most use cases the timestamp from uuidv7 is not a security leak. Especially where you’re already sharing that data in some way or another. A default guid is unnecessary if you use uuidv7 I think (in most situations).</p>
]]></description><pubDate>Sun, 07 Jun 2026 15:14:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=48435640</link><dc:creator>gvkhna</dc:creator><comments>https://news.ycombinator.com/item?id=48435640</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48435640</guid></item><item><title><![CDATA[New comment by gvkhna in "Show HN: Oproxy – inspect and modify network traffic from the browser"]]></title><description><![CDATA[
<p>Clawchrome uses a mitm proxy like this for network capture of a browser. I had my agent test using network capture with playwright, then again with simple HAR style reconstruction of the mitm proxy capture. It was just as effective.<p>Check it out if you want to give your agent a real browser, no cdp. clawchrome.com</p>
]]></description><pubDate>Sun, 07 Jun 2026 13:48:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=48434854</link><dc:creator>gvkhna</dc:creator><comments>https://news.ycombinator.com/item?id=48434854</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48434854</guid></item><item><title><![CDATA[New comment by gvkhna in "Age verification for social media, the beginning of the end for a free internet?"]]></title><description><![CDATA[
<p>That’s at the request of a user they aren’t operating autonomously.</p>
]]></description><pubDate>Wed, 03 Jun 2026 17:04:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=48386621</link><dc:creator>gvkhna</dc:creator><comments>https://news.ycombinator.com/item?id=48386621</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48386621</guid></item><item><title><![CDATA[New comment by gvkhna in "Age verification for social media, the beginning of the end for a free internet?"]]></title><description><![CDATA[
<p>There are many usecases for agents having access to a real browser and many usecases for humans where work wise it's useful or for agent success in completing the task. Including any specific situations where sites may block "controlled" browsers, as well as co-working.<p>If an agent is controlling your own browser, it can get in the way of you being able to do work as well.<p>Additional security control, if you have control and audit trails regarding what the agent is doing, think things like not having access to the keys, cookies are unavailable through the api, certain sites blocked, especially for agents that run automated background tasks.<p>There's a ton of reasons really. Using stealth chromium forks can decrease security, potentially get you blocked from services/sites, and typically can be detected easily because Google is doing a lot more than just compiling Chromium to release Google Chrome now. That's why many of the stealth browsers out there are moving targets, and have tons of instances of being blocked.</p>
]]></description><pubDate>Tue, 02 Jun 2026 10:55:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=48368532</link><dc:creator>gvkhna</dc:creator><comments>https://news.ycombinator.com/item?id=48368532</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48368532</guid></item><item><title><![CDATA[New comment by gvkhna in "Texas adds another solar farm as ERCOT grid demand soars"]]></title><description><![CDATA[
<p>You can trace almost anything back to incentives, renewables are more profitable now in one way or another.</p>
]]></description><pubDate>Tue, 02 Jun 2026 06:43:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=48366827</link><dc:creator>gvkhna</dc:creator><comments>https://news.ycombinator.com/item?id=48366827</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48366827</guid></item><item><title><![CDATA[New comment by gvkhna in "Age verification for social media, the beginning of the end for a free internet?"]]></title><description><![CDATA[
<p>Interesting that no one is talking about identity verification likely coming anyway. I’m working on clawchrome.com, a real browser for agents. It can access any website because it’s the real browser.<p>I sure hope agents don’t swarm  social media. But at the same time I think identity verification companies have a tougher problem, ai can produce real looking videos and documents. There’s probably no real way to verify someone purely through the internet at this point.</p>
]]></description><pubDate>Tue, 02 Jun 2026 06:37:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=48366798</link><dc:creator>gvkhna</dc:creator><comments>https://news.ycombinator.com/item?id=48366798</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48366798</guid></item><item><title><![CDATA[New comment by gvkhna in "Show HN: Agent-desktop – Native desktop automation CLI for AI agents"]]></title><description><![CDATA[
<p>Unfortunately AT-SPI support is very hit or miss, mostly miss. To get it useable for this required a huge amount of modification. See my other comment for context.</p>
]]></description><pubDate>Sat, 02 May 2026 19:51:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=47989825</link><dc:creator>gvkhna</dc:creator><comments>https://news.ycombinator.com/item?id=47989825</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47989825</guid></item><item><title><![CDATA[New comment by gvkhna in "Show HN: Agent-desktop – Native desktop automation CLI for AI agents"]]></title><description><![CDATA[
<p>Built this but not open source  because it’s more designed for the bot evasion/stealth market. But it’s designed to let ai control the real browser without cdp. So no chromium forks/nothing to “detect.”</p>
]]></description><pubDate>Sat, 02 May 2026 19:49:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=47989809</link><dc:creator>gvkhna</dc:creator><comments>https://news.ycombinator.com/item?id=47989809</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47989809</guid></item><item><title><![CDATA[New comment by gvkhna in "GotaTun – Mullvad's WireGuard Implementation in Rust"]]></title><description><![CDATA[
<p>In this case with the, I believe it’s called quantum tunneling by mullvad, it’s actually a good thing. Because the encapsulation protocol is just UDP/IP, a well established existing protocol that can masquerade as any kind of internet traffic easily.<p>Makes it difficult to block by censors. Great video I saw here: <a href="https://youtu.be/pZiG8r-diTM?si=wy35elqMt1T6euq0" rel="nofollow">https://youtu.be/pZiG8r-diTM?si=wy35elqMt1T6euq0</a><p>This also means wg is just doing one thing instead of a dozen it doesn’t “need” to.</p>
]]></description><pubDate>Sat, 20 Dec 2025 05:27:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=46333845</link><dc:creator>gvkhna</dc:creator><comments>https://news.ycombinator.com/item?id=46333845</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46333845</guid></item><item><title><![CDATA[New comment by gvkhna in "NOAA deploys new generation of AI-driven global weather models"]]></title><description><![CDATA[
<p>No I haven’t but I think the lack of liquidity as a chicken and egg is a huge barrier to entry in these markets specifically. They are small right now but there are climate derivatives on the Chicago mercantile exchange so this isn’t a new concept I think.<p>Could you tell me more? <a href="https://discord.gg/HPpN42SKQ" rel="nofollow">https://discord.gg/HPpN42SKQ</a></p>
]]></description><pubDate>Sat, 20 Dec 2025 05:17:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=46333802</link><dc:creator>gvkhna</dc:creator><comments>https://news.ycombinator.com/item?id=46333802</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46333802</guid></item><item><title><![CDATA[New comment by gvkhna in "NOAA deploys new generation of AI-driven global weather models"]]></title><description><![CDATA[
<p>Working on AI driven weather predictions to make money on prediction markets. The accuracy of WeatherNext 2 is astounding.<p>It may be a fools errand but makes for an extremely interesting research project. <a href="http://climatesight.app" rel="nofollow">http://climatesight.app</a> if you’re interested in climate markets.</p>
]]></description><pubDate>Sat, 20 Dec 2025 04:21:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=46333595</link><dc:creator>gvkhna</dc:creator><comments>https://news.ycombinator.com/item?id=46333595</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46333595</guid></item><item><title><![CDATA[New comment by gvkhna in "UniFi 5G"]]></title><description><![CDATA[
<p>I think it’s going to be targeting mostly stationary HA redundant uplinks. Backup for primary uplink or low usage primary link. In those scenarios pointing at your nearest antenna fixed is much better than an omnidirectional antenna.</p>
]]></description><pubDate>Fri, 05 Dec 2025 07:59:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=46157851</link><dc:creator>gvkhna</dc:creator><comments>https://news.ycombinator.com/item?id=46157851</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46157851</guid></item><item><title><![CDATA[New comment by gvkhna in "Show HN: Playwright Skill for Claude Code – Less context than playwright-MCP"]]></title><description><![CDATA[
<p>Working on this problem but a combo of a skill and an mcp better suited to playwright is the solution IMO.<p>The issue is for many things playwright is really verbose, by better tailoring outputs and making them more fine grained you’ll get less context bloat and allow the llm to better work with the context. I’m making it open source.</p>
]]></description><pubDate>Tue, 21 Oct 2025 00:24:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=45651071</link><dc:creator>gvkhna</dc:creator><comments>https://news.ycombinator.com/item?id=45651071</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45651071</guid></item><item><title><![CDATA[New comment by gvkhna in "Show HN: I built an MCP server using Cloudflare's code mode pattern"]]></title><description><![CDATA[
<p>Nice my project also uses Deno for sandbox and bun runtime because it just works.<p><a href="http://github.com/gvkhna/vibescraper" rel="nofollow">http://github.com/gvkhna/vibescraper</a><p>I told Jared if bun had a sandbox i’m pretty sure everyone would use it.</p>
]]></description><pubDate>Sun, 28 Sep 2025 23:03:24 +0000</pubDate><link>https://news.ycombinator.com/item?id=45408859</link><dc:creator>gvkhna</dc:creator><comments>https://news.ycombinator.com/item?id=45408859</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45408859</guid></item></channel></rss>