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Wasmer

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Wasmer

@wasmerio

The Universal WebAssembly Runtime. We ❤️ Open Source

San Francisco, CA

Joined November 2018

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Wasmer
@wasmerio
Mar 17
What if you could run ANY Node.js app unmodified, safely anywhere… without Docker, containers, or security headaches? 🔥 Introducing Edge.js • Fully compatible with Node.js • Sandboxed by design • Pluggable with any JS engine Node.js, but actually safe. And everywhere 👇
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Wasmer reposted
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Rust Bytes 🦀
@rustaceans_rs
Jun 5
Porting our Django backend to Rust improved the infra usage by 90% >> Wasmer rewrote their 7-year Django backend in Rust, slashing infra by ~90% (220→24 CPUs, 800→64 GB RAM) with 5-10x faster queries in 3 months. #rustlang #rust cc: @wasmerio
👁 Image: Porting our Django backend to Rust improved the infra usage by 90% >> Wasmer rewrote their 7-year Django backend in Rust, slashing infra by ~90% (220→24 CPUs, 800→64 GB RAM) with 5-10x faster queries in 3 months. #rustlang #rust
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Wasmer
@wasmerio
Jun 4
🔥 Hot out of the oven: we ported Wasmer's 7-year-old Django backend to Rust. The result: • 220 CPUs → 24 • 800 GB RAM → 64 GB • p95 API latency: 120ms → 30ms • Query timings: 5–10x faster • Startup: >60s → ~1s Django served us well. Rust is powering what comes next!
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Wasmer
@wasmerio
Jun 4
Read more about the announcement here:
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Porting our Django backend to Rust improved the infra usage by 90% · Blog · Wasmer
From wasmer.io
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Wasmer
@wasmerio
Jun 4
From "impossible" to shipped in 2 weeks 🚀 With Codex, we built Edge.js: full Node.js workloads running inside a WebAssembly sandbox at the edge (no Docker required!) The future of cloud is fast, secure, and WebAssembly-native.
👁 OpenAI and Wasmer text on an abstract blue edge-computing background.
How Wasmer used Codex to build a Node.js runtime for the edge
From openai.com
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Wasmer
@wasmerio
Apr 14
Edge.js was created with a secret weapon: @OpenAI Codex. 🤯We just compressed years of development work into a few weeks. Mind-blowing what we were able to achieve. The golden age of software is officially here! 🚀
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zack
@zack_overflow
Mar 20
The interesting things to me are: - New JS runtime with 100% Node compat and passing 99% of Node's tests (the most compatible that I know of) - Was essentially vibecoded in a few weeks by gpt-5.4 and a small team with minimal experience with Node internals and C++ From reading
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Wasmer
@wasmerio
Mar 17
What if you could run ANY Node.js app unmodified, safely anywhere… without Docker, containers, or security headaches? 🔥 Introducing Edge.js • Fully compatible with Node.js • Sandboxed by design • Pluggable with any JS engine Node.js, but actually safe. And everywhere 👇
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feat: introduce NAPI by marxin · Pull Request #6301 · wasmerio/wasmer
From github.com
Wasmer reposted
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internettrash
@naik_nischal
Mar 17
guys cooked like rent is due
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Wasmer
@wasmerio
Mar 17
What if you could run ANY Node.js app unmodified, safely anywhere… without Docker, containers, or security headaches? 🔥 Introducing Edge.js • Fully compatible with Node.js • Sandboxed by design • Pluggable with any JS engine Node.js, but actually safe. And everywhere 👇
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Wasmer
@wasmerio
Mar 17
Replying to @wasmerio
Apps are sandboxed using WebAssembly instead of Docker. Perfect for Agentic and serverless workloads. Built using @OpenAI Codex agents. Read more about the announcement here!
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Edge.js: Running Node apps inside a WebAssembly Sandbox · Blog · Wasmer
From wasmer.io
Wasmer reposted
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Syrus Akbary — eu/acc
👁 Wasmer
@syrusakbary
Feb 28
I had lots of fun doing this podcast 🤗
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Seahawk
@seahawkmedia
Feb 28
Syrus Akbary, Founder & CEO of @wasmerio, on why WebAssembly is bigger than browsers. Built to overcome JavaScript’s performance limits, WebAssembly enables near native speed apps to run safely in the browser and beyond. Episode out soon. Stay tuned. #WebAssembly #JavaScript
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Wasmer reposted
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Seahawk
@seahawkmedia
Feb 28
Syrus Akbary, Founder & CEO of @wasmerio, on why WebAssembly is bigger than browsers. Built to overcome JavaScript’s performance limits, WebAssembly enables near native speed apps to run safely in the browser and beyond. Episode out soon. Stay tuned. #WebAssembly #JavaScript
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Wasmer
@wasmerio
Feb 11
🔥 Dynamic linking in WebAssembly with WASIX. An in-depth article about how we made possible Native Python Packages in Wasmer.
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Dynamic linking in WebAssembly with WASIX · Blog · Wasmer
From wasmer.io
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Wasmer
@wasmerio
Feb 6
✨ Here are the slides of our presentation today in CalPy, where we chatted about Python, WebAssembly and AI!
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WebAssembly, Python, and the Future of AI Sandboxing
From speakerdeck.com
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Wasmer
@wasmerio
Feb 6
Check it out @__CalPy__!
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Wasmer
@wasmerio
Feb 5
We will be speaking tonight in the CalPy meetup about Wasmer and why is the future of containerization. Join us! 🚀
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California Python
@__CalPy__
Feb 5
Come check out @wasmerio tonight with @syrusakbary! meetup.com/californiapyth…
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