Go

I’ve been frustrated with YouTube Music as a podcast player ever since Google retired Google Podcast last year, mostly because they now play ads before each episode! So I’ve decided to develop and release a minimal podcast player, Podpocket. It was really a pleasure to develop it with Pocketbase, as it handled everything I need: authentication (including oauth) setup in a few clicks a UI to create new collections (sqlite tables), and a complete admin dashboard Even Cron jobs (to refresh the RSS feeds periodically) And best of all, it’s written in Go so you can extend it super easily. For instance, I added an endpoint to register new RSS feeds, and I still have a single unified backend. This is unlike Firebase where you end up with a split architecture where some calls go directly to Firebase services and others to your custom backend. I’m definitely going to reuse it in my next project. A fun feature is the user impersonation that lets an admin login as another user. ...

Vietnam has been hit hard by heavy rain lately, but the skies were clear this morning. I drove my daughter to school on a scooter, and since we were early we took a longer route across the river. From the bridge we saw a giant rubber duck they installed on the other side of the river, pretty cool ! Arrived at school she asked me to stay for the morning dance, so I watched her jumping to the sound of DJ Raphi’s ABC song with 50 other kindergartners. That was an energetic morning ! Just what I needed so I could resume work on this sprint ticket. ...

A lot going on these days! I succumbed to the hype and installed Omarchy, the new Linux distro by DHH. It’s basically Arch Linux with a tiling window manager (Hyprland), but it comes pre-configured and installable with an ISO, which is super convenient compared to the usual Arch install process. So out of the box you get a very good-looking desktop with nice shortcuts and documentation. Some will disagree with DHH’s preferences and choices, but realistically I would never have taken the time to configure Hyprland properly myself, so it’s nice to be able to rely on somebody’s taste (I trust DHH’s taste more than mine in that regard!). Same goes for the rest of the desktop environment (waybar for the top bar, walker for the app launcher…). That was my main issue with Arch, too much choice and alternatives that I don’t really care about (I just want internet, not to have to choose a network manager…). So I really see the appeal of Omarchy for many people, and it seems to be gaining popularity. ...

A programmer says “I have 2 kids, and the sum of their age is 4”. The logician thinks and says “not enough info”. The programmer adds “The eldest likes Bluey”. The logician smiles and replies “Ah ! You must be using vibe coding a lot”. Alright, I’ve been working on a new project, Goxy: an OpenAI proxy that track & limit spending. You can set an hourly limit (say 1$ per hour) and the proxy will return 429 errors when the spend reaches the limit. That lets you release LLM using projects while being confident you won’t get hit with a thousand-dollar bill at the end of the month. ...

So MCP is all the rage these days, and it’s not very complex: it’s basically a standardized way to provide tools to LLMs. So you have an RPC server that provides a description of the tools and the parameters they expect, and your client (a LLM based application) can connect to it and tell the LLM what tools are available, and the LLM can decide to call them when appropriate. Easy stuff and the SDK provided do most of the heavy lifting. ...