Prismio · House #30,621

What it is

Calls itself “systems programming language”.

• Calls itself: systems programming language

“Prismio is a self-hosted, statically typed systems programming language”

Where it puts itself

Rules out “async/await”, “atomics” and “locks”.

• Says it will not: async/await · atomics · locks

“Instead of lifetime annotations or a tracing collector, the compiler infers where each allocation should live, and prismio aif --why explains every decision it makes.”

“There is no async/await, atomics, or locks in 0.1, and no work-stealing executor.”

Who it sells to

Sells to developers. Made for systems engineers.

• Sells to: developers
• Made for: systems engineers

“Official Prismio support for IntelliJ IDEA, CLion, and other JetBrains IDEs.”

“For decades, systems engineers have been trapped in a triangle of compromises”

How it runs

A browser extension for Linux, Windows and macOS. Runs locally and works offline. Distributed through the Marketplace. Open source. Built with Vercel.

• Kind: extension
• Runs on: Linux · Windows · macOS
• Runs where: on the device, offline
• Distributed via: Marketplace
• Open source: yes
• Built with: Vercel

“Official Prismio support for IntelliJ IDEA, CLion, and other JetBrains IDEs.”

“CI Linux, macOS, Windows”

What it works with

Runs inside CLion and IntelliJ IDEA. Built on LLVM. Plugin for CLion and IntelliJ IDEA. Names C++, Rust and 2 more on its pages.

• Runs inside: CLion · IntelliJ IDEA
• Built on: LLVM
• Plugin for: CLion · IntelliJ IDEA
• Names: C++ · Rust · TextMate · +1

“…vs C++ Clang++ -O3”

“Official Prismio support for IntelliJ IDEA, CLion, and other JetBrains IDEs.”

What it offers as proof

Live, no waitlist. Claims “78”. Try it without signing up. Publishes docs.

• Number claimed: 78
• Instant signup: yes
• Trial asks for: nothing

“$ curl -fsSL https://prismio.org/install.sh | sh”

“$ curl -fsSL https://prismio.org/install.sh | sh Copy”