News includes a new library called Lotus and LotusWeb that provides a safe, read-only environment for running SQL analytics queries with organized storage for saved queries. After the news, we had an interview with Mateusz Front about the Popcorn project, which enables Elixir to run in WebAssembly (WASM) in the browser courtesy of AtomVM. We dig into how it works, what it's capable of doing, and where it could go in the future!
Show Notes online - http://podcast.thinkingelixir.com/268 (http://podcast.thinkingelixir.com/268)
Elixir Community News
https://paraxial.io/ (https://paraxial.io/?utm_source=thinkingelixir&utm_campaign=thinkingelixir-aug2025) – Paraxial.io is sponsoring today's show! Sign up for a free trial of Paraxial.io today and mention Thinking Elixir when you schedule a demo for a special offer.
https://github.com/typhoonworks/lotus (https://github.com/typhoonworks/lotus?utm_source=thinkingelixir&utm_medium=shownotes) – Lotus - a lightweight SQL query runner and storage library for Elixir applications with Ecto
https://github.com/typhoonworks/lotus_web (https://github.com/typhoonworks/lotus_web?utm_source=thinkingelixir&utm_medium=shownotes) – LotusWeb - companion library for the Lotus SQL query runner
Provides a safe, read-only environment for executing analytical queries while offering organized storage and management of saved queries
https://www.metabase.com/ (https://www.metabase.com/?utm_source=thinkingelixir&utm_medium=shownotes) – Metabase - business intelligence tool that Lotus draws inspiration from
https://github.com/ankane/blazer (https://github.com/ankane/blazer?utm_source=thinkingelixir&utm_medium=shownotes) – Blazer - Ruby gem that inspired the Lotus library
Do you have some Elixir news to share? Tell us at @ThinkingElixir (https://twitter.com/ThinkingElixir) or email at [email protected] (mailto:[email protected])
Discussion Resources
https://popcorn.swmansion.com/ (https://popcorn.swmansion.com/?utm_source=thinkingelixir&utm_medium=shownotes)
https://popcorn.swmansion.com/demos/eval (https://popcorn.swmansion.com/demos/eval?utm_source=thinkingelixir&utm_medium=shownotes) – Interactively run an IEx shell in the browser locally with no Elixir install
https://github.com/software-mansion/popcorn/ (https://github.com/software-mansion/popcorn/?utm_source=thinkingelixir&utm_medium=shownotes) – Github project for Popcorn
https://bsky.app/profile/membrane-swmansion.bsky.social/post/3luptf3p76s24 (https://bsky.app/profile/membrane-swmansion.bsky.social/post/3luptf3p76s24?utm_source=thinkingelixir&utm_medium=shownotes) – Popcorn announcement post
https://blog.swmansion.com/popcorn-bringing-elixir-to-the-browser-8993a58a00be (https://blog.swmansion.com/popcorn-bringing-elixir-to-the-browser-8993a58a00be?utm_source=thinkingelixir&utm_medium=shownotes) – Blog post about Popcorn and how it works, limitations, etc.
https://github.com/atomvm/AtomVM (https://github.com/atomvm/AtomVM?utm_source=thinkingelixir&utm_medium=shownotes) – AtomVM - Tiny Erlang VM
https://atomvm.org/ (https://atomvm.org/?utm_source=thinkingelixir&utm_medium=shownotes) – AtomVM is a lightweight implementation of the BEAM virtual machine
https://podcast.thinkingelixir.com/249 (https://podcast.thinkingelixir.com/249?utm_source=thinkingelixir&utm_medium=shownotes) – LiveDebugger - Software Mansion project we talked about previously
https://github.com/emscripten-core/emscripten (https://github.com/emscripten-core/emscripten?utm_source=thinkingelixir&utm_medium=shownotes) – Emscripten - An LLVM-to-WebAssembly Compiler
https://wasi.dev/ (https://wasi.dev/?utm_source=thinkingelixir&utm_medium=shownotes) – WebAssembly System Interface (WASI) is a group of standards-track API specifications for software compiled to the W3C WebAssembly (Wasm) standard.
https://github.com/software-mansion/smelter (https://github.com/software-mansion/smelter?utm_source=thinkingelixir&utm_medium=shownotes) – Toolkit for real-time, low latency, programmable video and audio mixing.
https://smelter.dev/ (https://smelter.dev/?utm_source=thinkingelixir&utm_medium=shownotes)
https://globalelixirmeetups.com/ (https://globalelixirmeetups.com/?utm_source=thinkingelixir&utm_medium=shownotes) – Website setup to coordinate the meetups (find a registered one or host)
Guest Information
- https://x.com/uusszz (https://x.com/uusszz?utm_source=thinkingelixir&utm_medium=shownotes) – on Twitter/X
- https://github.com/mat-hek/ (https://github.com/mat-hek/?utm_source=thinkingelixir&utm_medium=shownotes) – on Github
- https://swmansion.com/ (https://swmansion.com/?utm_source=thinkingelixir&utm_medium=shownotes) – Software Mansion website
- https://x.com/elixirmembrane (https://x.com/elixirmembrane?utm_source=thinkingelixir&utm_medium=shownotes) – Membrane Framework on X/Twitter
- https://bsky.app/profile/membrane-swmansion.bsky.social (https://bsky.app/profile/membrane-swmansion.bsky.social?utm_source=thinkingelixir&utm_medium=shownotes) – Membrane Framework on Bluesky
- https://discord.com/invite/nwnfVSY (https://discord.com/invite/nwnfVSY?utm_source=thinkingelixir&utm_medium=shownotes) – Software Mansion on Discord
Find us online
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- Email the show - [email protected] (mailto:[email protected])
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