<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: kantselovich</title><link>https://news.ycombinator.com/user?id=kantselovich</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Tue, 07 Apr 2026 05:37:20 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=kantselovich" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by kantselovich in "Emotion concepts and their function in a large language model"]]></title><description><![CDATA[
<p>I think the findings that the LLM triggers “desperation” like emotions when it about to run out of tokens in a coding session have practical implications. The tasks needs to be planned, so that they are likely to be consistent before the session runs into limits, to avoid issues like LLM starts hardcoding values from a test harnesses into UI layer to make the tests pass.</p>
]]></description><pubDate>Sat, 04 Apr 2026 20:24:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=47642995</link><dc:creator>kantselovich</dc:creator><comments>https://news.ycombinator.com/item?id=47642995</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47642995</guid></item><item><title><![CDATA[New comment by kantselovich in "Windows native app development is a mess"]]></title><description><![CDATA[
<p>Thank you for the detailed write up.<p>I’m was thinking about building native windows UI, wrapping around cross platform library written in swift.  I did not know it was that messy and complicated.</p>
]]></description><pubDate>Sun, 22 Mar 2026 17:39:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=47480010</link><dc:creator>kantselovich</dc:creator><comments>https://news.ycombinator.com/item?id=47480010</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47480010</guid></item><item><title><![CDATA[New comment by kantselovich in "Super Micro Shares Plunge 25% After Co-Founder Charged in $2.5B Smuggling Plot"]]></title><description><![CDATA[
<p>I recall, at the time Bloomberg and their source were taking about tiny chip on the bmc that was masking as a resistor.<p>However they did not produce any concrete evidence, citing NDA between that security company and their client.</p>
]]></description><pubDate>Fri, 20 Mar 2026 22:56:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=47461892</link><dc:creator>kantselovich</dc:creator><comments>https://news.ycombinator.com/item?id=47461892</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47461892</guid></item><item><title><![CDATA[New comment by kantselovich in "Super Micro Shares Plunge 25% After Co-Founder Charged in $2.5B Smuggling Plot"]]></title><description><![CDATA[
<p>I don't think it was a confirmed story.  That is, the tiny "grain of rice" size Ethernet module that CEO of a security audit company allegedly found, was not present in other SuperMicro servers. SuperMicro itself, as well as it's buggest customers did not confirm the findings.<p>From what i recall, the story was very vague, there were no pictures of the specific chip, no pictures of the motherboard of the motherboard that would include serial, i.e. no details that would accompany a serious security research.</p>
]]></description><pubDate>Fri, 20 Mar 2026 16:24:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=47456862</link><dc:creator>kantselovich</dc:creator><comments>https://news.ycombinator.com/item?id=47456862</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47456862</guid></item><item><title><![CDATA[New comment by kantselovich in "The 100 hour gap between a vibecoded prototype and a working product"]]></title><description><![CDATA[
<p>100%! Lots of issues are only discovered when enough code has been written. More than that , other issues are discovered only when the project is actually deployed as MVP.</p>
]]></description><pubDate>Sun, 15 Mar 2026 21:44:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=47392284</link><dc:creator>kantselovich</dc:creator><comments>https://news.ycombinator.com/item?id=47392284</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47392284</guid></item><item><title><![CDATA[New comment by kantselovich in "The 100 hour gap between a vibecoded prototype and a working product"]]></title><description><![CDATA[
<p>TDD helps a lot, but it’s no guarantee - LLM is smart enough to “fake” the code to pass tests .<p>I’m working on project - a password manager, where I have full end to end test harnesses - cli client makes changes, sync them to the server and then observe the data in iOS app running in the emulator. More than once I noticed codex just hard coded expected values from the test harnesses directly into UI layout in iOS app to make the test pass…<p>Similar issues in the crypto layer - tests were written first , then code was written . During the review I noticed that the code was made to just pass the test - the logic was to check if signature values exists 
instead of checking if crypto signature is valid.<p>LLM can help with code reviews as well, but it has to be guided specifically what to look for for.  This is with codex 5.4 model</p>
]]></description><pubDate>Sun, 15 Mar 2026 21:37:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=47392220</link><dc:creator>kantselovich</dc:creator><comments>https://news.ycombinator.com/item?id=47392220</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47392220</guid></item><item><title><![CDATA[New comment by kantselovich in "Levels of Agentic Engineering"]]></title><description><![CDATA[
<p>I’m at level 6 according to this article. I have solid harness, but I still need to review the code so I can understand how to plan for the next set of changes .<p>Also, I’m struggling to take it to multiple agents level, mostly because things depend on each other in the project - most changes cut across UI, protocol and the server side, so not clear how agents would merge incompatible versions.<p>Verification is a tricky part as well, all tests could be passing, including end to end integration and visual tests, but my verification still catches things like data is not persisted or crypto signatures not verified.</p>
]]></description><pubDate>Tue, 10 Mar 2026 23:26:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=47330079</link><dc:creator>kantselovich</dc:creator><comments>https://news.ycombinator.com/item?id=47330079</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47330079</guid></item><item><title><![CDATA[New comment by kantselovich in "Why the KeePass format should be based on SQLite"]]></title><description><![CDATA[
<p>I've glanced over the article - I think using SQLCypher makes sense if it benefits Keepass project internally, meaning makes it easier to implement new features or fix bugs.<p>I do not see how it would benefits end users in any significant way.  Sure, you can look inside the database, how many people need that?<p>Dumping the database to CSV is not a good backup, schema changes over time, what was dumped from one version of the app would not work for importing into another version if schema changes.  Backup it needs a versioned schema format, which would actually look like KDBX format if implemented in XML :-)</p>
]]></description><pubDate>Wed, 25 Feb 2026 08:10:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=47148746</link><dc:creator>kantselovich</dc:creator><comments>https://news.ycombinator.com/item?id=47148746</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47148746</guid></item><item><title><![CDATA[New comment by kantselovich in "Why the KeePass format should be based on SQLite"]]></title><description><![CDATA[
<p>I'm working on an alternative to KeePass/KeepassXC  called Lockstep - it is local-first password manager that supports sync natively.<p>It uses SQLCypher as local data store and keeps KeePass-compatible  data model - supports import of .kdbx database.<p>SQLCypher and different schema used in Lockstep alone did not solve any problems that I have with Keepass. Those problems are sync and sharing.<p>Solving sync and sharing cannot be done on whole database file level, as it implemented now in KeePass. Changes need to be tracked at the password record level, all changes need to persisted as operations log and that log needs to be distributed across devices.<p>The above means writing a whole protocol, and that's a lot more work than changing  local storage.<p>The project is pre-alfa <a href="https://github.com/lockstepvault-hq/lockstep" rel="nofollow">https://github.com/lockstepvault-hq/lockstep</a></p>
]]></description><pubDate>Wed, 25 Feb 2026 07:45:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=47148611</link><dc:creator>kantselovich</dc:creator><comments>https://news.ycombinator.com/item?id=47148611</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47148611</guid></item><item><title><![CDATA[New comment by kantselovich in "1Password pricing increasing up to 33% in March"]]></title><description><![CDATA[
<p>I do not want to self host either, for exactly the same reasons.<p>However, I do want to have full control of my secret data beyond the secrets themselves, ideally w/out self hosting, i.e. I want to have crypto-proven control over whom I'm sharing secrets with, I want to have have cryto-level assurance that the service cannot use recovery/escrow mechanism to unlock my secrets data stored on the cloud w/out my consent.<p>Apple Passwords comes closest to what I want, but it's not cross platform.</p>
]]></description><pubDate>Wed, 25 Feb 2026 01:02:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=47145926</link><dc:creator>kantselovich</dc:creator><comments>https://news.ycombinator.com/item?id=47145926</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47145926</guid></item><item><title><![CDATA[New comment by kantselovich in "1Password pricing increasing up to 33% in March"]]></title><description><![CDATA[
<p>I'm working on an alternative that I hope would be better.
<a href="https://github.com/lockstepvault-hq/lockstep" rel="nofollow">https://github.com/lockstepvault-hq/lockstep</a> (early alfa  project)<p>Would you mind sharing what user experiences are not ideal with 1Password, I'd like to know I can address those those in Lockstep.</p>
]]></description><pubDate>Tue, 24 Feb 2026 20:22:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=47142381</link><dc:creator>kantselovich</dc:creator><comments>https://news.ycombinator.com/item?id=47142381</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47142381</guid></item><item><title><![CDATA[New comment by kantselovich in "1Password pricing increasing up to 33% in March"]]></title><description><![CDATA[
<p>I'm building an alternative called Lockstep: KeePass-like local-first password vault but with build sync <a href="https://github.com/lockstepvault-hq/lockstep" rel="nofollow">https://github.com/lockstepvault-hq/lockstep</a><p>Sync requires a server, however server does not see any secret data, it is only used to relay encrypted hash-chained ops log between devices.  It's intended to be self-hosting friendly - server is single binary backed by SQLite.<p>It's project is early-alfa, CLI app, Keepass import and sever/sync work for the most part, there is MacOS app in progress and plans for a iOS app and a browser extension.<p>Not ready for production and it's not audited.<p>I'm currently using KeepassXC/Keepasium with Syncting, but I want a better solution - something that supports trouble-free sync natively and allows me to own the system</p>
]]></description><pubDate>Tue, 24 Feb 2026 20:02:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=47142095</link><dc:creator>kantselovich</dc:creator><comments>https://news.ycombinator.com/item?id=47142095</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47142095</guid></item><item><title><![CDATA[New comment by kantselovich in "Ask HN: What are you working on? (February 2026)"]]></title><description><![CDATA[
<p>Working on MacOS app that detects an active meeting in one of the commonly used apps and then turns on a LED "presence" light.  The purpose to let others know that you are "on air" at this moment.<p>Current release candidate supports detecting Teams Meeting and Slack Huddle.<p><a href="https://github.com/kantselovich/LuxaforPresence/pull/3" rel="nofollow">https://github.com/kantselovich/LuxaforPresence/pull/3</a></p>
]]></description><pubDate>Mon, 09 Feb 2026 16:50:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=46947509</link><dc:creator>kantselovich</dc:creator><comments>https://news.ycombinator.com/item?id=46947509</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46947509</guid></item><item><title><![CDATA[New comment by kantselovich in "Ask HN: Share your personal website"]]></title><description><![CDATA[
<p><a href="https://konstantin.antselovich.com/" rel="nofollow">https://konstantin.antselovich.com/</a></p>
]]></description><pubDate>Wed, 14 Jan 2026 19:09:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=46621041</link><dc:creator>kantselovich</dc:creator><comments>https://news.ycombinator.com/item?id=46621041</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46621041</guid></item><item><title><![CDATA[New comment by kantselovich in "Ask HN: What Are You Working On? (Nov 2025)"]]></title><description><![CDATA[
<p>macOS menu bar app that guesses if you are in a meeting and updates "Luxafor flag" - LED indicator<p><a href="https://github.com/kantselovich/LuxaforPresence" rel="nofollow">https://github.com/kantselovich/LuxaforPresence</a></p>
]]></description><pubDate>Mon, 10 Nov 2025 05:07:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=45872629</link><dc:creator>kantselovich</dc:creator><comments>https://news.ycombinator.com/item?id=45872629</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45872629</guid></item><item><title><![CDATA[New comment by kantselovich in "Ask HN: What Are You Working On? (Nov 2025)"]]></title><description><![CDATA[
<p>macOS menu bar app that checks if you are in a meeting and updates LED light indicator<p><a href="https://github.com/kantselovich/LuxaforPresence" rel="nofollow">https://github.com/kantselovich/LuxaforPresence</a></p>
]]></description><pubDate>Mon, 10 Nov 2025 05:06:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=45872626</link><dc:creator>kantselovich</dc:creator><comments>https://news.ycombinator.com/item?id=45872626</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45872626</guid></item></channel></rss>