The Universal infrastructure for Agents and Humans. We ❤️ Open Source
San Francisco, CA
- Tweets 1,367
- Following 3,234
- Followers 12,250
- Likes 3,235
Your iPhone can now run Python, Node.js, FFmpeg... and even Clang 🤯
Introducing the Wasmer SDK for Swift:
→ Run Sandboxes inside any iOS or macOS app
→ 100% on-device. No servers.
→ Near-native speed
No JIT required. Here's how 👇
wasmer.io/posts/wasmer-sdk-s…
22
52
672
140,140
For reasons, I won't be able to work too much on my personal agent anymore, but I think there's some interesting bits here, so making it public (and archived).
Based loosely on CloudflareOS, Aggy uses wasmer as a code-mode sandbox, and boxd when more more horsepower is needed. It features a robust grant system, a gateway for keeping secrets away from the agent, and multiplayer, multi-gateway support. It has an "artifact" system and a system for building apps that both agents and humans can use collaboratively.
1
1
6
467
Wasmer retweeted
I can't wait for next week 🌧️👀
It will be fully open source, of course.
3
4
65
3,198
🤯 WHOA...
Someone rebuilt Photoshop in pure Rust.
Layers, masks, adjustment layers, type, vectors, brushes ...and runs in your browser via WebAssembly.
Open source. No Adobe subscription needed.
Try it online 👉 photocraft.wasmer.app
6
23
144
8,840
Building AI agents? 🤖
Join us at Wasmer’s #SFTechWeek event tonight:
⚡ Live demos
🧠 Conversations with founders & engineers
🥘 Spanish tapas and more
📍 Mindspace, 575 Market St, SF
⏰ 6–8 PM
RSVP if you haven't already →
partiful.com/e/e7nzsUEwK4p3c…
4
1,932
Discover the nicest easter egg in Pi 1.0 online using Wasmer!
wasmer.sh/?example=pi
1
5
45
3,967
That's an accurate take.
Now is time to define what's going to be the right primitive 😉
A lot of the long-running persistent sandbox stuff today feels like lift-and-shift. I suspect sandboxes will evolve from being “devboxes in the cloud” to something much more ephemeral. One environment for every _command_. And snapshotting in between so you can pause/resume/clone.
3
1,483
AI can write software.
What happens when it can deploy and run it too?
We’ve been building the infrastructure for that future.
Unveiling Oct 5 at #SFTechWeek.
partiful.com/e/e7nzsUEwK4p3c…
1
3
9
904
This is a great example of using the right tech for the problem, and how important is to be always pragmatic with the solution.
In this case, moving from Wasm to JS improved the performance of Three.js' tangent gen by ~4x and the size by 75%.
Keep up the good work @mrdoob!
More WASM code replaced with simpler and faster JavaScript 🥲
github.com/mrdoob/three.js/p…
1
32
4,389
Your iPhone can now run Python, Node.js, FFmpeg... and even Clang 🤯
Introducing the Wasmer SDK for Swift:
→ Run Sandboxes inside any iOS or macOS app
→ 100% on-device. No servers.
→ Near-native speed
No JIT required. Here's how 👇
wasmer.io/posts/wasmer-sdk-s…
22
52
672
140,140
Small update: we just got Postgres fully running on iOS as well!
Yesterday we announced Python, Node.js and FFmpeg running on your iPhone.
Today: a real PostgreSQL 18.4 server. On iOS. And in your browser. 🐘
No backend. No cloud. Just WebAssembly.
Try it right now 👇
wasmer.sh/?example=postgres
3
585
Yesterday we announced Python, Node.js and FFmpeg running on your iPhone.
Today: a real PostgreSQL 18.4 server. On iOS. And in your browser. 🐘
No backend. No cloud. Just WebAssembly.
Try it right now 👇
wasmer.sh/?example=postgres
14
46
498
31,663
🚀 We very have very exciting updates!
Safari and Firefox can now fully run Node.js, Python and more using the Wasmer JS SDK.
Try it online and let us know your thoughts. Can't wait to see what you build with it! ❤️
wasmer.sh
ALT Node.js running fully on Safari in iOS
ALT Next.js running in Safari Desktop (macOS Golden Gate)
ALT FastAPI running in Firefox
1
13
78
5,428
