WebAssembly tooling & WebAssembly runtime News — October 06, 2026
Curated WebAssembly tooling, WebAssembly runtime updates for developers and security researchers. 8 relevant releases and technical developments with origina… This page links to original publishers, uses short excerpts, and does not reproduce complete articles.
AI-native, local-first video editor by Ribbi — runs entirely in the browser. Rust/WASM engine, WebGPU compositing, WebCodecs export; humans and LLM agents edit through the same JSON command protocol. GitHub discovery signal: 455 stars, 0 forks, 7 open issues; language TypeScript; last pushed 2026-09-30. Topics: ai, ai-agent, browser, claude, llm, local-firs…
Why it matters: Relevant to WebAssembly tooling, WebAssembly runtime.
50.0.0 Unreleased. Added Add --listenfd option to wasmtime serve , which allows launching wasmtime with sockets inherited from a service manager (e.g. systemd socket units). Changed Remove non-functional listenfd WASI CLI option. Fixed Converting a borrowed Resource or ResourceDynamic created with new_borrow into a ResourceAny outside of a component call no…
Use __bextr32 and __bextr64 with named value, start, and length parameters to keep decompilation compact for both constant and variable controls. Use the flag system to set ZF from the result, clear CF/OF, and model AF/SF/PF as unknown. Separate ZF updates to prevent SF from being incorrectly inferred from the result. Preserve APX flag suppression.
Why it matters: Relevant to Binary reverse engineering, Decompiler research.