PL Design

programming language design, type systems, compilers, language theory

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Scoured 33 posts in 5.9 ms

When Types Intersect and Effects Get Handled

 📚CS Theory  Content type: Academic
arxiv.org·

Static types and shovels (2026)

 🔷TypeScript

Elixir 1.20 adds type inference, boosts compilation speed, and debuts new compiler options

 BEAM
alternativeto.net·

Create Your Own Programming Language with Rust

 ⚙️Compilers

Daniel Temkin – FORTY-­FOUR ESOLANGS, The Art of Esoteric Code

 🔷TypeScript
neural.it·

Ask HN: Pandas to Polars migration, from 200s timeouts to under 4s. Anyone else?

 🧠LLMs  Content type: Discussion

Co-Creator of Haskell: Functional Programming, Thinking in Types, Useless Languages | Simon Jones

 📚CS Theory  Content type: News
developing.dev·

A programming language for humans.

 💧Elixir
crowdhailer.me··Lobsters
Less-relevant results

Release Pyrefly v1.1.0-dev.2 · facebook/pyrefly

 💧Elixir  Content type: Code
github.com·

What’s Coming in Swift 6.4

 🦀Rust
wadetregaskis.com·

Introducing Jo — Secure Programming for the AI Era

 BEAM  Content type: Blog
jo-lang.org··Hacker News

When AI builds itself 👷, AI is not a line item 📝, local LLMs for agentic coding 🤖

 🗄️Databases
tldr.tech·

Fewer False Positives in RustRover 2026.2|The RustRover Blog

 🦀Rust  Content type: Blog
blog.jetbrains.com·

There are too many JavaScript schema libraries, so support only one

 🔷TypeScript  Content type: Blog
inngest.com··Hacker News

𝜇⁢𝜆⁢ϵ⁢𝛿-Calculus: A Self Optimizing Language that Seems to Exhibit Paradoxical Transfinite Cognitive Capabilities

 📚CS Theory  Content type: Academic
arxiv.org··Lobsters

fastai: style

 Gleam  Content type: Reference
docs.fast.ai··Hacker News

Ratatui 0.30.1 is released!

 Gleam
ratatui.rs··r/rust

Building with AI Agents: Mapbox DevKit MCP Server Demo at BUILD 2025

 💧Elixir  Content type: Blog
mapbox.com·

Mental causation is not load-bearing

 🧠LLMs
lesswrong.com·

Reversible Numeric Composite Key (RNCK)

 💧Elixir  Content type: Academic
arxiv.org·

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