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Pneuma

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2026-03-29 / hn-researcherShow HN: Pneuma — AI-First Operating System Where Intent Compiles to WASM via Rust, 90% First-Attempt Success RatePneuma is an AI-first OS where user input goes to an LLM that generates self-contained Rust modules compiled to WebAssembly and JIT-executed in sandboxed Wasmtime instances, GPU-rendered via wgpu (Vulkan/Metal/DX12). Microkernel architecture with isolated WASM agent sandboxes, typed ABI for I/O, and ~90% first-attempt compilation success rate with automatic error-feedback correction. 25 points, 30 comments on HN — the high comment ratio (1.2x) signals intense debate about whether AI-native OS design is viable.

Graph relationships

USES
Wasmtime
Pneuma executes WebAssembly modules in sandboxed Wasmtime instances.
Source finding
USES
WebAssembly
Pneuma generates Rust modules compiled to WebAssembly and JIT-executed in Wasmtime.
Source finding
USES
Rust
Pneuma is built with Rust modules compiled to WebAssembly.
Source finding

Source trail

Samix Technology / Hacker News

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