<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: jrickert</title><link>https://news.ycombinator.com/user?id=jrickert</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Wed, 16 Sep 2026 13:54:03 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=jrickert" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by jrickert in "Jev: New frontier model 40-400x cheaper and 20-200x faster"]]></title><description><![CDATA[
<p>Signed up for the beta! :) would love to put this through some real-world shootouts against traditional LLMs to see where this type of model really excels.<p>I’m guessing it might be able to replace maybe 40-70% of LLM calls for a given pipeline depending on the business task, cutting the API costs on those calls by an order of magnitude.</p>
]]></description><pubDate>Tue, 15 Sep 2026 19:49:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=49717928</link><dc:creator>jrickert</dc:creator><comments>https://news.ycombinator.com/item?id=49717928</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49717928</guid></item><item><title><![CDATA[New comment by jrickert in "Show HN: I Built an Accent Changer App"]]></title><description><![CDATA[
<p>Training someone to change the perceived gender of their own voice is a similar process to training them to speak with a new accent. I recently prototyped a gender-affirming voice therapy app for transgender women: <a href="https://own-voice-dev.netlify.app/" rel="nofollow">https://own-voice-dev.netlify.app/</a><p>So now I’m curious if our two applications use the same approach under the hood! I have a detailed tech stack rundown on this page: <a href="https://own-voice-dev.netlify.app/#/info" rel="nofollow">https://own-voice-dev.netlify.app/#/info</a> but in brief I use OpenVoice v2 to convert someone’s voice toward a differently-gendered reference voice, but leave it at only like 30%-60% transformed so it still sounds like them and not the reference. This transformed voice then becomes a practice reference for drilling.</p>
]]></description><pubDate>Thu, 16 Jul 2026 14:16:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=48934927</link><dc:creator>jrickert</dc:creator><comments>https://news.ycombinator.com/item?id=48934927</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48934927</guid></item><item><title><![CDATA[New comment by jrickert in "Show HN: Reviving my 2001 college band with AI"]]></title><description><![CDATA[
<p>I think this is a super intriguing project! I’ve been experimenting with some similar work on my old unfinished songs from eons past. It’s been really fulfilling to take that old work and see the original vision spring to life through modern tools.</p>
]]></description><pubDate>Fri, 10 Jul 2026 18:03:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=48863178</link><dc:creator>jrickert</dc:creator><comments>https://news.ycombinator.com/item?id=48863178</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48863178</guid></item><item><title><![CDATA[New comment by jrickert in "Ask HN: Who wants to be hired? (July 2026)"]]></title><description><![CDATA[
<p>Location: Oakland, California<p>Remote: Yes, preferred. Open to hybrid in SF Bay Area.<p>Willing to relocate: No<p>Technologies: Gen AI (both user and engineering side), TypeScript, React, Python, SQL, Rust, cloud infrastructure, video and audio engineering<p>Résumé/CV: <a href="https://linkedin.com/in/madisonrickert" rel="nofollow">https://linkedin.com/in/madisonrickert</a><p>Email: m [at] madisonrickert [dot] com<p>Open to: Senior SWE, FDE, Solutions Engineer, Senior Backend Engineer.<p>Domain verticals: AI, video/film tech, audio/music tech, financial tools, realtime software (games, rich interactive UX), business process automation.<p>Open Source: <a href="https://github.com/madisonrickert" rel="nofollow">https://github.com/madisonrickert</a><p>Hi, I'm Madison Rickert, a senior software engineer who has been shipping code to production for over 20 years. Experienced engineering leader, presently all-in on agentic engineering, shipping code daily and finding new ways to push the envelope on its capabilities.<p>I'm an active contributor to several open-source MCP servers, build agent-first CLI tools, solve computer vision problems, and maintain a growing library of agent skills and agent harnesses I rely on daily.
For the past five-plus years I've been a partner and the in-house technical force at a creative studio. Before that, I was a senior IC and fractional engineering lead for a variety of startups and nonprofits, working across the full stack and mentoring teams of up to 5.
I have a penchant for both business and personal finance. Across my businesses and clients, I've been responsible for managing organizational finances and countless projects with typical budgets in the 5 to 6 figure range. Over the years this led me into financial automation, and I have several open-source projects in my portfolio in areas around agentic financial automation and investment management.
I'm also a working musician, and a hyper-organized Burning Man camp lead, best known around the Northern California festival scene for my saxophone performances for crowds up to 3,000 people.<p>I'm pivoting back to senior IC engineering after a long stretch as partner-operator. I'm excited to keep expanding the capabilities of AI, and my creative-tech and financial background will be a real asset to the right organization. If you're building software for creative work, media systems, music tech, financial tools, or AI tooling, I'd love to hear about it.</p>
]]></description><pubDate>Wed, 01 Jul 2026 16:19:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=48749304</link><dc:creator>jrickert</dc:creator><comments>https://news.ycombinator.com/item?id=48749304</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48749304</guid></item><item><title><![CDATA[New comment by jrickert in "Ableton Extensions SDK"]]></title><description><![CDATA[
<p>I spent my day hacking on this to see what it’s capable of (built a simple little tool that displays MIDI clips as sheet music: <a href="https://github.com/madisonrickert/ableton-sheet-music-extension" rel="nofollow">https://github.com/madisonrickert/ableton-sheet-music-extens...</a>)<p>My initial take on its strengths/weaknesses:<p>- Strong: Using the TS/JS ecosystem to render UI and tools<p>- Medium: Creating custom application windows in a web view. Window management features are pretty limited currently (can’t resize or render a native “close” button on the window chrome)<p>- Strong: Creating custom control panels for integrating with external services (like pushing and pulling audio clips or midi to/from an external service)<p>- Weak: Anything real-time, that’s still the domain of Max4Live or other control APIs, so don’t expect playback automation<p>- Medium: Tinkering with the Ableton project, clips, tracks, etc. API surface is still incomplete. Like I can read warp markers but not create them, for example. And I can’t access the global time signature settings.<p>The extensions are pretty aggressively sandboxed, and I appreciate that security consciousness in this season of the js ecosystem. It’s a hassle though if you want to save or load files outside of your little sandbox folder.</p>
]]></description><pubDate>Thu, 04 Jun 2026 03:02:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=48393176</link><dc:creator>jrickert</dc:creator><comments>https://news.ycombinator.com/item?id=48393176</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48393176</guid></item><item><title><![CDATA[New comment by jrickert in "Ask HN: Who wants to be hired? (June 2026)"]]></title><description><![CDATA[
<p>Location: Oakland, California<p>Remote: Yes, preferred. Open to hybrid in SF Bay Area.<p>Willing to relocate: No<p>Technologies: Gen AI (both user and engineering side), TypeScript, React, Python, SQL, Rust, cloud infrastructure, video and audio engineering<p>Résumé/CV: <a href="https://linkedin.com/in/madisonrickert" rel="nofollow">https://linkedin.com/in/madisonrickert</a><p>Email: m [at] madisonrickert [dot] com<p>Open to: Senior SWE, FDE, Solutions Engineer, Senior Backend Engineer.<p>Domain verticals: AI, video/film tech, audio/music tech, financial tools, realtime software (games, rich interactive UX), business process automation.<p>Open Source: <a href="https://github.com/madisonrickert" rel="nofollow">https://github.com/madisonrickert</a><p>Hi, I'm Madison Rickert, a senior software engineer who has been shipping code to production for over 20 years. Experienced engineering leader, presently all-in on agentic engineering, shipping code daily and finding new ways to push the envelope on its capabilities.<p>I'm an active contributor to several open-source MCP servers, build agent-first CLI tools, solve computer vision problems, and maintain a growing library of agent skills and agent harnesses I rely on daily.<p>For the past five-plus years I've been a partner and the in-house technical force at a creative studio. Before that, I was a senior IC and fractional engineering lead for a variety of startups and nonprofits, working across the full stack and mentoring teams of up to 5.<p>I have a penchant for both business and personal finance. Across my businesses and clients, I've been responsible for managing organizational finances and countless projects with typical budgets in the 5 to 6 figure range. Over the years this led me into financial automation, and I have several open-source projects in my portfolio in areas around agentic financial automation and investment management.<p>I'm also a working musician, and a hyper-organized Burning Man camp lead, best known around the Northern California festival scene for my saxophone performances for crowds up to 3,000 people.<p>I'm pivoting back to senior IC engineering after a long stretch as partner-operator. I'm excited to keep expanding the capabilities of AI, and my creative-tech and financial background will be a real asset to the right organization. If you're building software for creative work, media systems, music tech, financial tools, or AI tooling, I'd love to hear about it.</p>
]]></description><pubDate>Mon, 01 Jun 2026 20:46:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=48362410</link><dc:creator>jrickert</dc:creator><comments>https://news.ycombinator.com/item?id=48362410</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48362410</guid></item><item><title><![CDATA[New comment by jrickert in "Claude for Small Business"]]></title><description><![CDATA[
<p>Redundant verification is built into the workflow, both at the agent-instruction level and downstream. Reconciling a monthly bank statement with your account register in QuickBooks, for example, has the benefit of making sure you haven’t omitted transactions or added phantom ones, and once you finish reconciling a period you lock the register to prevent further changes. I supervise mutations closely and can relax my oversight when I know there are redundant checks for correctness downstream.<p>The class of human errors I’m encountering most often are ones caused by missing context: misfiling of transactions because my bookkeeper didn’t recognize a vendor, didn’t know a transaction needed to be attached to a specific project or client, lacked access to my calendar, didn’t have my login to pull receipts, didn’t have time to understand a spreadsheet. Claude has ready access to all of these has been remarkably adept at synthesizing that to help it come at accounting tasks with a level of detailed-oriented obsessiveness that no human I’ve ever hired has shown.</p>
]]></description><pubDate>Thu, 14 May 2026 17:14:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=48138210</link><dc:creator>jrickert</dc:creator><comments>https://news.ycombinator.com/item?id=48138210</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48138210</guid></item><item><title><![CDATA[New comment by jrickert in "Claude for Small Business"]]></title><description><![CDATA[
<p>I’ve given it access to my small business books for the last few months (attended sessions only) and so far it’s helped me clean up countless errors made by humans, at the expense of a small handful of duplicated transactions that got shaken out pretty quickly.</p>
]]></description><pubDate>Thu, 14 May 2026 07:44:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=48132290</link><dc:creator>jrickert</dc:creator><comments>https://news.ycombinator.com/item?id=48132290</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48132290</guid></item><item><title><![CDATA[New comment by jrickert in "If AI writes your code, why use Python?"]]></title><description><![CDATA[
<p>I’ll admit this article was enough to convince me to port one of my CLI tools from Python to Rust last night and I got a 30x performance gain with a binary 20% of the size. Not bad!</p>
]]></description><pubDate>Tue, 12 May 2026 17:59:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=48111854</link><dc:creator>jrickert</dc:creator><comments>https://news.ycombinator.com/item?id=48111854</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48111854</guid></item><item><title><![CDATA[New comment by jrickert in "Blender releases their Oscar winning version tool"]]></title><description><![CDATA[
<p>I’ve been using Blender for 20 years and it’s been amazing to see how far it’s come.<p>Sadly, the writing is on the wall for my trusty Hackintosh since they recently decided to drop support for AMD GPU acceleration on macOS.</p>
]]></description><pubDate>Thu, 27 Mar 2025 08:13:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=43491373</link><dc:creator>jrickert</dc:creator><comments>https://news.ycombinator.com/item?id=43491373</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43491373</guid></item><item><title><![CDATA[New comment by jrickert in "DaVinci Resolve for iPad"]]></title><description><![CDATA[
<p>Yeah, a USB-C hub should do it. Also some cameras record directly to USB-C drives.</p>
]]></description><pubDate>Fri, 21 Oct 2022 16:20:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=33289738</link><dc:creator>jrickert</dc:creator><comments>https://news.ycombinator.com/item?id=33289738</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=33289738</guid></item><item><title><![CDATA[New comment by jrickert in "Ask HN: Anyone into Music Production?"]]></title><description><![CDATA[
<p>Lifelong musician, originally went to school back in 2009 for media arts with an emphasis on sound engineering.<p>It isn't my only source of income, but I've been diligent about growing it as a business and am starting to see some payoff.<p>I primarily work in Ableton Live. It's not only the most inspiring DAW that I know, but it is a fantastic performance tool as well.</p>
]]></description><pubDate>Sun, 03 Apr 2022 00:28:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=30892984</link><dc:creator>jrickert</dc:creator><comments>https://news.ycombinator.com/item?id=30892984</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=30892984</guid></item><item><title><![CDATA[New comment by jrickert in "How L.A. Got Hooked on Adderall"]]></title><description><![CDATA[
<p>Intriguingly, ADHD is correlated with crime as well. Some studies would estimate that it's 4-10x (or more) as prevalent in prison populations as in the general population.[1][2]<p>We could conclude that a lot of people are self-medicating without realizing it.<p>[1](<a href="https://www.theguardian.com/uk/2009/dec/27/adhd-prisons-mental-health-crime" rel="nofollow">https://www.theguardian.com/uk/2009/dec/27/adhd-prisons-ment...</a>)
[2](<a href="https://adultaddstrengths.com/2011/01/12/adhd-and-crime-ignore-now-jail-later-15-clinical-studies/" rel="nofollow">https://adultaddstrengths.com/2011/01/12/adhd-and-crime-igno...</a>)</p>
]]></description><pubDate>Sat, 02 Apr 2022 16:05:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=30889216</link><dc:creator>jrickert</dc:creator><comments>https://news.ycombinator.com/item?id=30889216</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=30889216</guid></item><item><title><![CDATA[New comment by jrickert in "But down in the underground, you’ll find someone true"]]></title><description><![CDATA[
<p>Growing up in the Midwest, these were a Halloween staple.</p>
]]></description><pubDate>Wed, 08 Sep 2021 06:50:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=28453905</link><dc:creator>jrickert</dc:creator><comments>https://news.ycombinator.com/item?id=28453905</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=28453905</guid></item><item><title><![CDATA[New comment by jrickert in "Simple test reveals if your mental images are more vivid than other people's"]]></title><description><![CDATA[
<p>I had episodes like this when I was younger. And had them flare up when I was taking Buspirone for anxiety as an adult. They'd last about 10-20 minutes and I always described them as "pure chaos of the internal geometric space."<p>Never did find any kind of label for the symptoms. I kept a journal of the episodes for a while. They seemed to come up monthly when I was around 16.<p>At the very least it's validating to encounter others who had had similar experiences.</p>
]]></description><pubDate>Tue, 29 Jun 2021 04:07:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=27671656</link><dc:creator>jrickert</dc:creator><comments>https://news.ycombinator.com/item?id=27671656</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=27671656</guid></item><item><title><![CDATA[New comment by jrickert in "On Depression and Founders"]]></title><description><![CDATA[
<p>That all makes a lot of sense. I wonder if those issues could be alleviated by contracting a sufficiently large outside firm to manage therapy services, thus at least creating some separation and objectivity for individual therapists.</p>
]]></description><pubDate>Fri, 18 Jun 2021 07:07:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=27548063</link><dc:creator>jrickert</dc:creator><comments>https://news.ycombinator.com/item?id=27548063</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=27548063</guid></item><item><title><![CDATA[New comment by jrickert in "The collapse of the IRON stable coin"]]></title><description><![CDATA[
<p>This brings to mind Poe's Law (that on the Internet, any sufficiently advanced satire is indistinguishable from reality), so I would think not.</p>
]]></description><pubDate>Thu, 17 Jun 2021 15:19:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=27540541</link><dc:creator>jrickert</dc:creator><comments>https://news.ycombinator.com/item?id=27540541</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=27540541</guid></item><item><title><![CDATA[New comment by jrickert in "Can you make a basic web app without Googling? I can’t"]]></title><description><![CDATA[
<p>When I run a technical interview for a dev role, I make a point to ask the candidate to Google their way to a solution since I figure that's probably one of the top skills they'll need on the job.</p>
]]></description><pubDate>Sat, 30 Jan 2021 06:48:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=25966867</link><dc:creator>jrickert</dc:creator><comments>https://news.ycombinator.com/item?id=25966867</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=25966867</guid></item><item><title><![CDATA[New comment by jrickert in "Robinhood Said to Get 40% Revenue from HFT Firms Like Citadel (2018)"]]></title><description><![CDATA[
<p>Yes, Vanguard supports individual stocks with no trading fees.</p>
]]></description><pubDate>Thu, 28 Jan 2021 20:21:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=25948477</link><dc:creator>jrickert</dc:creator><comments>https://news.ycombinator.com/item?id=25948477</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=25948477</guid></item><item><title><![CDATA[New comment by jrickert in "Why webcams aren’t good enough"]]></title><description><![CDATA[
<p>If you haven't, try going into your video settings on Zoom and selecting "Enable HD". This solution has fixed the aspect ratio problem you're describing for my company's customers in almost every case.</p>
]]></description><pubDate>Fri, 22 Jan 2021 17:58:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=25874182</link><dc:creator>jrickert</dc:creator><comments>https://news.ycombinator.com/item?id=25874182</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=25874182</guid></item></channel></rss>