<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: marcindulak</title><link>https://news.ycombinator.com/user?id=marcindulak</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Fri, 03 Jul 2026 06:59:52 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=marcindulak" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by marcindulak in "What Can't Fable Do?"]]></title><description><![CDATA[
<p>claude-fable-5 failed for me to follow instructions from CLAUDE.md to create a TODO list <a href="https://github.com/marcindulak/claude-fails-to-follow-claude-md#example-claude-code-output" rel="nofollow">https://github.com/marcindulak/claude-fails-to-follow-claude...</a></p>
]]></description><pubDate>Thu, 02 Jul 2026 12:12:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=48760221</link><dc:creator>marcindulak</dc:creator><comments>https://news.ycombinator.com/item?id=48760221</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48760221</guid></item><item><title><![CDATA[New comment by marcindulak in "Claude Sonnet 5"]]></title><description><![CDATA[
<p>I keep adding selected cases of CLAUDE.md instructions non-compliance reported on claude-code github to that issue <a href="https://github.com/anthropics/claude-code/issues/13689" rel="nofollow">https://github.com/anthropics/claude-code/issues/13689</a>. Subjectively the amount of such cases seems lower during the past month. It may be that claude-opus-4-8 (default thinking) is a bit better at instructions following than past models.</p>
]]></description><pubDate>Tue, 30 Jun 2026 21:40:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=48739584</link><dc:creator>marcindulak</dc:creator><comments>https://news.ycombinator.com/item?id=48739584</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48739584</guid></item><item><title><![CDATA[New comment by marcindulak in "Claude Sonnet 5"]]></title><description><![CDATA[
<p>For me claude-fable-5 failed to follow the instruction following test I'm making against various models <a href="https://github.com/marcindulak/claude-fails-to-follow-claude-md#example-claude-code-output" rel="nofollow">https://github.com/marcindulak/claude-fails-to-follow-claude...</a></p>
]]></description><pubDate>Tue, 30 Jun 2026 21:32:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=48739501</link><dc:creator>marcindulak</dc:creator><comments>https://news.ycombinator.com/item?id=48739501</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48739501</guid></item><item><title><![CDATA[New comment by marcindulak in "Reviving Papers with Code"]]></title><description><![CDATA[
<p><a href="https://huggingface.co/papers/" rel="nofollow">https://huggingface.co/papers/</a> and <a href="https://paperswithcode.co/" rel="nofollow">https://paperswithcode.co/</a> are two different projects, right?<p>I don't get the idea of "trending" for scientific papers. I would like to see the full list of papers that have associated source code from the given research field, like the arXiv cs.SD category. The reason to see all papers is to get an overview of the field.</p>
]]></description><pubDate>Wed, 10 Jun 2026 17:50:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=48480030</link><dc:creator>marcindulak</dc:creator><comments>https://news.ycombinator.com/item?id=48480030</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48480030</guid></item><item><title><![CDATA[New comment by marcindulak in "Reviving Papers with Code"]]></title><description><![CDATA[
<p>It does not seem they offer a web feed.<p>I asked for Atom/RSS about a year ago <a href="https://github.com/paperswithcode/paperswithcode-data/issues/121" rel="nofollow">https://github.com/paperswithcode/paperswithcode-data/issues...</a>, when the original paperswithcode feed disappeared.<p>It's a kind of coincidence that my own Atom feed of arXiv papers with code went live a few days ago <a href="https://code-available-feed.github.io/code-available-feed/" rel="nofollow">https://code-available-feed.github.io/code-available-feed/</a>.<p>It's independenent from Hugginface, and uses arXiv API directly.
The code is open source, Apache 2. No AI is involved in parsing the arXiv pdfs, only a pattern match for known code-hosting domains like github.com or gitlab.com. This means there false positives, but that's probably fine, and their patterns could be tuned later.<p>You can host your own feed, by forking the repo and setting GitHub Actions environment variables. For now I'm hosting cs.AI and cs.SD categories.</p>
]]></description><pubDate>Wed, 10 Jun 2026 17:09:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=48479410</link><dc:creator>marcindulak</dc:creator><comments>https://news.ycombinator.com/item?id=48479410</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48479410</guid></item><item><title><![CDATA[New comment by marcindulak in "Software engineering may no longer be a lifetime career"]]></title><description><![CDATA[
<p>After hearing various similarly sounding opinions about CRUD being easy for LLMs, I started tracking how well LLMs handle a standard CRUD Django app I'm familiar with at <a href="https://github.com/marcindulak/learning-api-styles-gen-ai-experiments" rel="nofollow">https://github.com/marcindulak/learning-api-styles-gen-ai-ex...</a>.<p>So far it appears that LLMs still require constant hand-holding, even for a small educational CRUD app.</p>
]]></description><pubDate>Mon, 11 May 2026 19:03:24 +0000</pubDate><link>https://news.ycombinator.com/item?id=48099246</link><dc:creator>marcindulak</dc:creator><comments>https://news.ycombinator.com/item?id=48099246</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48099246</guid></item><item><title><![CDATA[New comment by marcindulak in "Claude Code: all issues get auto-closed without review?"]]></title><description><![CDATA[
<p>The takeaway may be that Anthropic could still profit from selectively labeling the issues as "acknowledged" (suggested in one of the now auto-closed issues <a href="https://github.com/anthropics/claude-code/issues/21732" rel="nofollow">https://github.com/anthropics/claude-code/issues/21732</a>), and preventing them from auto-close.<p>Not all auto-closed issues are slop. A human reviewer can still distinguish them.<p>As for the impact of auto-closing issues, an example of this happened in the period of January/February 2026, when a misconfigured auto-close bot closed over 500 non-slop, human created issues, despite humans still reporting the problems were not fixed <a href="https://github.com/anthropics/claude-code/issues/16497" rel="nofollow">https://github.com/anthropics/claude-code/issues/16497</a>.
It was 30 minutes of daily check by a human to see whether the auto-closed issues were human created or still had humans commenting on them.
Only after over 200 hundred upvotes, the misconfigured bot problem was addressed by Anthropic team by removing the bot, but without reopening any of the incorrectly closed issues.<p>Today it would be probably a half day for a single product manager familiar with the Claude Code product to decide whether any of the daily auto-closed issues are valuable.
There are about 100 issues closed daily by the <a href="https://github.com/anthropics/claude-code/actions/workflows/sweep.yml" rel="nofollow">https://github.com/anthropics/claude-code/actions/workflows/...</a> workflow.<p>Reviewing all issues is probably still valuable for Anthropic, because not all problems are discussed in parallel on social media platforms.</p>
]]></description><pubDate>Sun, 12 Apr 2026 17:25:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=47742196</link><dc:creator>marcindulak</dc:creator><comments>https://news.ycombinator.com/item?id=47742196</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47742196</guid></item><item><title><![CDATA[New comment by marcindulak in "Claude Code: all issues get auto-closed without review?"]]></title><description><![CDATA[
<p>In practice, some issues receive maintainer comments, especially the issues associated with activity on social media platforms (like <a href="https://news.ycombinator.com/item?id=47660925">https://news.ycombinator.com/item?id=47660925</a>), but most issues are auto-closed without maintainer comments.</p>
]]></description><pubDate>Sat, 11 Apr 2026 13:00:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=47730189</link><dc:creator>marcindulak</dc:creator><comments>https://news.ycombinator.com/item?id=47730189</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47730189</guid></item><item><title><![CDATA[Claude Code: all issues get auto-closed without review?]]></title><description><![CDATA[
<p>Article URL: <a href="https://github.com/anthropics/claude-code/issues/30407">https://github.com/anthropics/claude-code/issues/30407</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=47730173">https://news.ycombinator.com/item?id=47730173</a></p>
<p>Points: 3</p>
<p># Comments: 4</p>
]]></description><pubDate>Sat, 11 Apr 2026 12:58:04 +0000</pubDate><link>https://github.com/anthropics/claude-code/issues/30407</link><dc:creator>marcindulak</dc:creator><comments>https://news.ycombinator.com/item?id=47730173</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47730173</guid></item><item><title><![CDATA[Show HN: Visualization of Chopin 2025 competition ratings]]></title><description><![CDATA[
<p>Interactive, browser-only timeline and heatmap views of jury ratings.
Designed to support any multi-stage, juried competition, but currently includes only the 2025 Chopin Competition.
Runs client-side with no external API calls.<p>GitHub repository: <a href="https://github.com/marcindulak/competition-rating-visualization" rel="nofollow">https://github.com/marcindulak/competition-rating-visualizat...</a></p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=46126899">https://news.ycombinator.com/item?id=46126899</a></p>
<p>Points: 1</p>
<p># Comments: 0</p>
]]></description><pubDate>Tue, 02 Dec 2025 21:08:15 +0000</pubDate><link>https://marcindulak.github.io/competition-rating-visualization/</link><dc:creator>marcindulak</dc:creator><comments>https://news.ycombinator.com/item?id=46126899</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46126899</guid></item><item><title><![CDATA[Show HN: Analyze NBA teams' performance using a parallel coordinates plot]]></title><description><![CDATA[
<p>Link: <a href="https://github.com/marcindulak/nba-teams-parallel-coordinates" rel="nofollow">https://github.com/marcindulak/nba-teams-parallel-coordinate...</a><p>Discover relationships between different game stats using a parallel coordinates plot.
For example, you can notice that for some teams taking more free throws is associated with fewer wins,
or that the number of three-point attempts has doubled over the past 20 years — from about 20 to over 40 per game.</p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=45705714">https://news.ycombinator.com/item?id=45705714</a></p>
<p>Points: 2</p>
<p># Comments: 0</p>
]]></description><pubDate>Sat, 25 Oct 2025 17:51:11 +0000</pubDate><link>https://github.com/marcindulak/nba-teams-parallel-coordinates</link><dc:creator>marcindulak</dc:creator><comments>https://news.ycombinator.com/item?id=45705714</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45705714</guid></item><item><title><![CDATA[New comment by marcindulak in "Show HN: Local speech-to-text MCP server for Claude on Linux"]]></title><description><![CDATA[
<p>FYI: discussed, and added to the curated list of Claude tools at <a href="https://github.com/hesreallyhim/awesome-claude-code/issues/168" rel="nofollow">https://github.com/hesreallyhim/awesome-claude-code/issues/1...</a></p>
]]></description><pubDate>Sat, 13 Sep 2025 05:10:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=45229485</link><dc:creator>marcindulak</dc:creator><comments>https://news.ycombinator.com/item?id=45229485</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45229485</guid></item><item><title><![CDATA[New comment by marcindulak in "Show HN: Local speech-to-text MCP server for Claude on Linux"]]></title><description><![CDATA[
<p>I'm a Linux user and wanted to have a speech-to-text functionality in Claude, so I can talk to it, like Armin Ronacher <a href="https://www.youtube.com/watch?v=bpWPEhO7RqE#t=5m37s" rel="nofollow">https://www.youtube.com/watch?v=bpWPEhO7RqE#t=5m37s</a> demonstrates on macOS.
I was not able to find a small codebase doing this, that I can understand.<p>The project I'm submitting is about 500 lines of Python, and is packaged as Docker, so facilitate the setup.
When creating the project I added some security measures, like running the Docker container as non-root, and performing Whisper output sanitization before passing it to Claude.<p>Thes setup is Linux-only due to `/dev` device dependencies.</p>
]]></description><pubDate>Thu, 11 Sep 2025 09:15:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=45209455</link><dc:creator>marcindulak</dc:creator><comments>https://news.ycombinator.com/item?id=45209455</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45209455</guid></item><item><title><![CDATA[Show HN: Local speech-to-text MCP server for Claude on Linux]]></title><description><![CDATA[
<p>Link: <a href="https://github.com/marcindulak/stt-mcp-server-linux" rel="nofollow">https://github.com/marcindulak/stt-mcp-server-linux</a><p>A push-to-talk speech transcription setup for Linux, using a 500-line Python MCP server. 
Runs locally in Docker, no external API calls. 
Press Right Ctrl to record audio; Whisper transcribes it, 
and the transcript is sent into Claude running in a Tmux session.</p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=45208832">https://news.ycombinator.com/item?id=45208832</a></p>
<p>Points: 2</p>
<p># Comments: 2</p>
]]></description><pubDate>Thu, 11 Sep 2025 07:28:15 +0000</pubDate><link>https://github.com/marcindulak/stt-mcp-server-linux</link><dc:creator>marcindulak</dc:creator><comments>https://news.ycombinator.com/item?id=45208832</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45208832</guid></item><item><title><![CDATA[Show HN: Introduction to Cryptography and TLS with OpenSSL]]></title><description><![CDATA[
<p>Link: <a href="https://github.com/ldynia/learning-api-styles/tree/main/src/network#introduction-to-cryptography" rel="nofollow">https://github.com/ldynia/learning-api-styles/tree/main/src/...</a><p>The goal of this guide is to give a hands-on understanding of how TLS works, while keeping the mathematical details to a minimum.
It covers symmetric and asymmetric encryption, hashing, and how they relate to confidentiality, integrity, authenticity, and non-repudiation.<p>The guide contains runnable OpenSSL commands, using Docker—either locally or via GitHub Codespaces.</p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=45081060">https://news.ycombinator.com/item?id=45081060</a></p>
<p>Points: 2</p>
<p># Comments: 0</p>
]]></description><pubDate>Sun, 31 Aug 2025 07:12:52 +0000</pubDate><link>https://github.com/ldynia/learning-api-styles/tree/main/src/network</link><dc:creator>marcindulak</dc:creator><comments>https://news.ycombinator.com/item?id=45081060</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45081060</guid></item></channel></rss>