Seth Messer
@megalithic.io
Love Yahweh, love Ιησούς Χριστό, love _all_ people. Always be tinkering — #elixirlang, #neovim, #cli, #tui, #nix Building https://canonize.app to save & catalog your digital life. Like a digital #commonplacebook @megalithic on all the socials
Wake up babe, new HTTP method dropped www.rfc-editor.org/info/rfc10008/
RFC 10008: The HTTP QUERY Method | RFC Editor
This specification defines the QUERY method for HTTP. A QUERY requests that the request target process the enclosed content in a safe and idempotent manner and then respond with the result of that pro...
rfc-editor.org
oh hey, I wrote an NES emulator in Elixir 60fps (on my machine) with sound. This is Castlevania 3 which might be the toughest one to emulate. github.com/dbernheisel/... #ElixirLang
CSS field-sizing is newly baseline, meaning you can make various form fields size to their contents, without needing JavaScript.
🆕 Introducing the MDN MCP server! Bring MDN's docs and browser compat data straight into your AI agent or IDE for accurate, up-to-date answers about the web platform. No more outdated guesses from training data. Learn more 👇 developer.mozilla.org/en-US/blog/introducing-mdn-mcp-server/
Well this is massive: - Every non-US company sees how they can be cut off from US vendors with a snap of a finger. Non-US vendors getting free advertisement - What does this mean for US AI labs’ offices and employees outside the US? Reads pretty draconian What a mess
LiveView 1.2 is out now! phoenixframework.org/blog/phoenix... The highlights for me: - Colocated CSS - Support for formatters for <script> and <style> tags - New JS client docs 🎉 #ElixirLang
Phoenix LiveView 1.2 released! - Phoenix Blog
LiveView 1.2 is a small release that adds support for colocating CSS.
phoenixframework.org
TIL about `LiveView.static_changed?/1` 💜 Clients that connect to the new deploy of an #ElixirLang LiveView app won't load the latest JS/CSS (that only happens on a hard refresh). `static_changed?/1` gives you an easy way to show an alert suggesting they refresh manually. hexdocs.pm/phoenix_live...
Phoenix.LiveView — Phoenix LiveView v1.1.30
hexdocs.pm
RoaringBitmaps are a fun data structure letting you work with large sets efficiently. I wrote up how to use them in Elixir with a library we open sourced at Tern. agundy.com/blog/using-r... #elixirlang
Using Roaring Bitmaps in Elixir | agundy
agundy.com
I wrote and posted this to Instagram a couple of days ago and it became my most-read poem ever. I’m honored I get to feel big feelings alongside you all. I’m posting it here too and want to use this space more consistently. Hello friends ❤️
Trump is committing war crimes in Iran and is threatening more and worse ones. His entire war strategy at this point is war crimes. A functional Congress would be far down the road of impeachment and removal.
The v0.1 release of Expert (the new, official #ElixirLang LSP) is now final! 🎉 The best Elixir LSP experience keeps getting better. 😎 Tremendous thanks to all the contributors, and to Jump for sponsoring @katafrakt.bsky.social to work on this full-time. 🙏 github.com/elixir-lang/...
Release v0.1.0 · elixir-lang/expert
0.1.0 (2026-03-27) Bug Fixes engine: only start one engine for umbrella apps (#462) (f674d3d), closes #460 extractor not working with ExUnit.CaseTemplate (#529) (11fb790) forge: id generator must ...
github.com
This Palm Sunday, let’s remember... Jesus chose a donkey of peace instead of a horse of war. Jesus disarmed his followers instead of forming an army. Jesus exposed the evil of violence instead of partnering with it. Jesus laid down his own life instead of taking anyone else’s.
I just published a small adapter for NimblePublisher to get a site or blog up and running quickly with MDEx and Lumis. Check it out! github.com/leandrocp/ni... #MyElixirStatus
Wanna find garbage tests in your #ElixirLang codebase? I'm working on a Credo check that will flag any test that fails to exercise production code. Stuff like: test "to_string works" do assert to_string(:user) == "user" end (That's a real example I found in our ~20k test codebase!)
Add VacuousTest check · s3cur3/credo@7e502a5
This adds a new check to flag tests that fail to exercise any production code. Broadly speaking, these are tests that amount to either - testing the test itself, or - asserting that the Elixir lan...
github.com
#ElixirLang 🤝 #Typescript like never before 😎 This is *end-to-end type safe Phoenix channels*. The typescript client is *generated for you*. This is on top of a full RPC generated from your actions. Works with any typescript front-end. This is *huge*.
Torkan@torkan.bsky.social · 5mo agoAshTypescript 0.16.0 is finally out, with a long-awaited feature: Typed Channels 🎉 Clients can now subscribe to any broadcasted changes from your ash resources, with auto-generated and ready to use Typescript ofc 😎 Read more here: hexdocs.pm/ash_typescri... #Elixir #Ash #AshFramework #Typescript
Announcing the Zero Token architecture. Instead of burning AI tokens, you learn to think for yourself, and complete tasks using your brain.
ECMAScript EXTRA-SPECIAL excitement 😉 🚨🚨🚨 IT'S ABOUT TIME! 🚨🚨🚨 Congrats to @ptomato.name on advancing Temporal to Stage 4 at @tc39.es today 🎉 Temporal is the replacement for the JavaScript Date API 👍
Jason Williams@jason-williams.co.uk · 6mo agoTemporal is now Stage 4 at TC39 🎂🎂🎂 Thanks to all the other champions of JavaScript's new date-time API. It has been a wild ride over many years! I wrote a blog post explaining how we got here 📜 bloomberg.github.io/js-blog/post...
![Code example showing the usage of Temporal.ZoneddateTime
```js
// London DST starts: 2026-03-29 01:00 -> 02:00
const zdt = Temporal.ZonedDateTime.from(
"2026-03-29T00:30:00+00:00[Europe/London]",
);
console.log(zdt.toString());
// → "2026-03-29T00:30:00+00:00[Europe/London]"
const plus1h = zdt.add({ hours: 1 });
console.log(plus1h.toString());
// "2026-03-29T02:30:00+01:00[Europe/London]" (01:30 doesn't exist)
```](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:r5emt2gkdrkb2yc6y7xndxpe/bafkreicgonzisednk3qegophndqf6fnslwtvbd7gshsgtv6fpi3arh2dsi)
As an IR professor, it's depressing that this is outperforming all others as the best theory of US foreign policy
Elixir canvas to rasterized terminal rendering has never been easier!
If Codex fails on #elixirlang with "failed to open a TCP socket in Mix.Sync.PubSub.subscribe/1, reason: :eperm" try this setting in your ~/.codex/config.toml: [sandbox_workspace_write] network_access = true
Playwright remote server support (websocket) for phoenix_test_playwright 🥳 Looking for early feedback — especially around CI setups. "Remote server playbook" for the docs. Please give the main branch a spin: github.com/ftes/phoenix... Hat tip to Carson and Tyler! #elixirlang
Add support for remote Playwright server via WebSocket by carsoncall · Pull Request #131 · ftes/phoenix_test_playwright
Summary This PR adds the ability to connect to a remote Playwright server via WebSocket instead of spawning a local Node.js process. This is configured via a new ws_endpoint option. The Playwright ...
github.com
The more I have AI agents write all my code, the more I feel that us devs will be alright (and possibly more in-demand for important stuff) Hard for me to imagine anyone building *reliable* software without an understanding of how to do this (either via experience or study)
