WebAssembly on the server in Rust that analyzes HTTP in real time
LeakSignal project uses WASM in Envoy server to check for sensitive data leaks
WebAssembly on the server in Rust that analyzes HTTP in real time launched on October 21, 2022 with 6 votes, #1,351 of 3,153 launches that month and more than 50% of that year's launches. The site was not reachable when checked in September 2026.
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Sandboxing untrusted code using WebAssemblyFeb 2026 · github.com · ▲76Hi everyone, I built a runtime to isolate untrusted code using wasm sandboxes. Basically, it protects your host system from problems that untrusted code can cause. We’ve had a great discussion about sandboxing in Python lately that elaborates a bit more on the problem [1]. In TypeScript, wasm integration is even more natural thanks to the close proximity between both ecosystems. The core is built in Rust. On top of that, I use WASI 0.2 via wasmtime and the component model, along with custom SDKs that keep things as idiomatic as possible. For example, in Python we have a simple decorator:…
A MCP server to evaluate Python code in WASM VM using RustPython2025 · github.com · ▲41This is a pet project of mine where I build a MCP with WASM plugin system (published to OCI). I added a new plugin today that use Rust, compiled to WebAssembly to run Python code securely.
Second State VM2020 · secondstate.io · ▲78High performance secure & portable Rust functions in Node.js
Zaplib – Speed up your webapp with Rust+Wasm2022 · zaplib.com · ▲175
Tweening web visualisation, in Rust – (WASM)2024 · rustween.mtassoumt.uk · ▲94Using wasm-bindgen, and the tween-rs crate
TinyWasm – A tiny WebAssembly Runtime written in Rust2024 · github.com · ▲172Show HN: TinyWasm - A tiny WebAssembly Runtime written in Rust Hi HN! I'm excited to share TinyWasm (https://github.com/explodingcamera/tinywasm), a WebAssembly Interpreter I developed for my final university project. The main goal of this project was to deepen my understanding of WebAssembly and interpreter design. TinyWasm successfully passes all the official WebAssembly 1.0 tests and also includes features from future proposals such as like bulk memory operations. Initially more of a research project, TinyWasm focuses on simplicity and portability. It has minimal…
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Launched alongside, October 2022
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Hey HN, I 3d scanned the interior of the Great Pyramid / Khufu's pyramid for the Giza Project this summer and just finished the guided version to share. Would love feedback and/or problems you encounter. I used both a Leica BLK 360 and Matterport Pro 2 to do the scanning and the Matterport SDK for the web viewer. Matterport's web display with Three.js has been the most accessible to a wide audience in the past (previous iterations are in Unity and Unreal, but difficult to download over slower connections). I've been interviewing social studies teachers around the 6th grade level to…
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