Logarithmic Spirals
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logarithmicspirals.com
Logarithmic Spirals
@logarithmicspirals.com
Happy to report my testing has revealed you can generate up to 35 episodes in around 2 minutes with podcast-it. Each episode in my test was about 2 minutes in length, funny enough . . .
October 8, 2025 at 6:36 AM
Ran into gotcha with podcast-it. After deploying, I have found the worker doesn't actually make the episodes. It seems I need to rethink the architecture for this project 😔.
October 4, 2025 at 9:30 PM
Just reached the final stage before I start serving my AI-generated podcast content. This final stage is me deploying podcast-it to a production environment, then rebuild my website with the necessary updates to host the episodes 😎
September 27, 2025 at 7:38 PM
I just unlocked the secret to faster, reliable AI app development using promptfoo and Vitest—check out how it transformed my podcast project! 👉 https://logarithmicspirals.com/blog/from-prototype-to-production-promptfoo-vitest-podcast-it/ #AI #Programming #Innovation
From Prototype to Production: How Promptfoo and Vitest Made podcast-it Reliable
Discover how LLM evals with Promptfoo and fast testing with Vitest helped turn podcast-it from a prototype into a production-ready generative AI app that generates consistent, high-quality audio episodes.
logarithmicspirals.com
September 13, 2025 at 9:43 PM
Going to be making a follow up post on my podcast project within the next week. Stay tuned. I'll be talking about setting up LLM evaluations within a TypeScript project.
#TypeScript #LLM #PromptEngineering #SideProject #Podcasting
August 22, 2025 at 10:30 PM
Ever wondered how to turn blog posts into podcast episodes seamlessly? Discover the journey of building "podcast-it" with Cloudflare Worker here: https://logarithmicspirals.com/blog/from-idea-to-audio-building-podcast-it-cloudflare-worker/ #PodcastCreation #Cloudflare #OpenSource
From Idea to Audio: Building the Podcast-It Cloudflare Worker
How I built podcast-it: a Cloudflare Worker that turns blog posts into playable podcast episodes using OpenAI, R2, and D1 — from idea to working prototype, with lessons learned along the way.
logarithmicspirals.com
August 16, 2025 at 11:41 PM
Anyone else get burned out when a book has multiple prefaces, forwards, and introductions?
June 24, 2025 at 3:28 AM
I've discovered that using SQLite for caching OpenAI embeddings in my Astro builds drastically reduces build times and costs—check out how you can optimize your site too! 🔗 https://logarithmicspirals.com/blog/sqlite-openai-embeddings-astro-builds/ #Astro #OpenAI #SQLite #WebDev
Cache OpenAI Embeddings with SQLite for Low-Cost Astro Builds
Avoid repeated OpenAI API calls by caching embeddings with SQLite. A lightweight, cost-effective solution to keep your Astro site builds fast and affordable.
logarithmicspirals.com
June 5, 2025 at 2:01 AM
👀 Ever wondered why some "Similar Posts" seem so unrelated? I dove into refining my blog's recommendations and discovered a new approach using cosine similarity! Curious? Dive deeper here: https://logarithmicspirals.com/blog/refining-similar-posts/ #Blogging #AI #UX
Refining “Similar Posts” for Relevance and Simplicity
An inside look at improving the “Similar Posts” component using OpenAI embeddings and cosine similarity, with a clean 1–3 post display based on semantic relevance.
logarithmicspirals.com
May 31, 2025 at 8:49 PM
I just discovered how to use AI-powered embeddings and cosine similarity to create a "Similar Posts" feature for my blog—transforming content discovery; check out how I did it: https://logarithmicspirals.com/blog/semantic-related-posts-astro-cosine-similarity/ #AI #Blogging #ContentDiscovery
Add 🤖 AI‑Powered Similar Posts 🔍 to Your Astro Blog — Here’s How
Learn how to enhance your Astro blog with intelligent “Similar Posts” using cosine similarity and embeddings. A static-friendly, semantic approach to content discovery without a server.
logarithmicspirals.com
May 25, 2025 at 2:25 AM
That moment when you find a game in your steam library that you’ve never even started up before.

#Steam #PCGaming
March 15, 2025 at 3:07 AM
Really enjoying some of these talks at #SCaLE22x. A wide range of topics with plenty of opportunities to make new connections. Feeling energized to get started on new projects.
March 8, 2025 at 10:44 PM
I've just implemented series support in my Astro-powered blog to boost content organization and cross-platform integration with DEV and Hashnode—here’s how I did it: https://logarithmicspirals.com/blog/implementing-series-support-in-astro/ #BloggingTech #AstroJS #ContentStrategy 🚀
📂 Implementing Series Support in Astro 🛠️
A technical deep-dive into building series support for an Astro blog, with cross-platform compatibility for DEV and Hashnode series features.
logarithmicspirals.com
March 8, 2025 at 5:26 AM
I've just had an epiphany and added series support to my blog for a more cohesive and engaging reader experience! Discover how I'm transforming my content with this new feature: https://logarithmicspirals.com/blog/adding-series-support-to-my-blog/ #BloggingInnovation #ContentStrategy
Adding Series Support to My Blog: The Why and How 🤔🔍
Why I decided to add series support to my Astro blog, and how it enables better content organization across my own site and other platforms like DEV and Hashnode.
logarithmicspirals.com
March 5, 2025 at 8:10 AM
I've upgraded from an AMD 6700 XT to an NVIDIA 4070 Ti, gaining a whopping 40.6% performance boost and access to NVIDIA’s fantastic features like DLSS and ray tracing—was it worth it? 🤔 https://logarithmicspirals.com/blog/amd-to-nvidia-6700xt-to-4070ti-comparison/ #GraphicsCard #Upgrade
From AMD to NVIDIA: Switching from the RX 6700 XT to the RTX 4070 Ti
An honest comparison of the RTX 4070 Ti versus RX 6700 XT, focusing on real-world performance differences, NVIDIA-exclusive features, and whether the upgrade was worth it.
logarithmicspirals.com
February 11, 2025 at 9:33 AM
Facing wildfires and valuing what truly matters, my 2025 roadmap aims to balance growth, creativity, and impact—discover the journey ahead! 🌱🎶🚀 Read more: https://logarithmicspirals.com/blog/my-2025-roadmap-balancing-growth-creativity-and-impact-6bf/ #Roadmap2025 #PersonalGrowth #Creativity
My 2025 Roadmap: Balancing Growth, Creativity, and Impact
My Roadmap for 2025 When I initially started writing this, everything was "business as...
logarithmicspirals.com
January 18, 2025 at 11:17 PM
Encountered an interesting "gotcha" recently. Apparently, #cloudflarepages has a setting you need to turn off when using #AstroJS view transitions. It seems this is due to the Rocket Loader feature being on by default: developers.cloudflare.com/speed/optimi...
Enable Rocket Loader · Cloudflare Speed docs
To enable or disable Rocket Loader, use the following instructions.
developers.cloudflare.com
January 16, 2025 at 1:37 AM
What a way to start the year. Hope people are staying safe tonight in Los Angeles.
January 9, 2025 at 5:22 AM
Very much looking forward to #SCaLE22x this year.
January 4, 2025 at 10:52 PM
Feeling tired from repetitive social media posts? Discover how I automated my BlueSky cross-posting with GPT-4 to save time and boost engagement! 🚀🔗 https://logarithmicspirals.com/blog/astro-bluesky-gpt4-cross-posting/ #SocialMediaAutomation #BlueSky #GPT4
✍️ Cross-Posting Astro Blog Posts to BlueSky Using GPT-4 🧠
How I enhanced my Astro-Hashnode integration to automatically share blog posts on BlueSky with AI-generated content using OpenAI's GPT-4 model.
logarithmicspirals.com
January 4, 2025 at 4:34 AM
Ouch, just finished adding image redirects and updating links to images I have in my various blog posts. A painful, slow process. Wish I could've automated the whole process, but had to "bite the bullet" and just get it out of the way.
December 21, 2024 at 8:06 PM
Reposted by Logarithmic Spirals
The history of slipping on banana peels | Pretty Good, episode 14

www.youtube.com/watch?v=p8W5...
The history of slipping on banana peels | Pretty Good, episode 14
YouTube video by Secret Base
www.youtube.com
December 9, 2024 at 1:15 PM
While it’s tempting to want to start new projects, ending the year by resolving bugs and tying off loose ends in existing projects will probably be more rewarding . . .
December 10, 2024 at 9:19 AM
Just got done upgrading my website from #AstroJS v4 to v5. Wasn't too difficult, but there were some things I had to rewrite. Perhaps I can publish a blog post about it 🤔.

#CodingLife
December 8, 2024 at 1:46 AM
It seems some content on my website is no longer displaying. Not sure when that happened, but now I've decided to fix that while upgrading from Astro v4 to Astro v5 😜.
December 6, 2024 at 8:22 AM