CheerpJ: The Hackathon countdown starts! Less than 24h to submit your projects 🚀 We hope everything is going smoothly so far, see you tomorrow for project presentations! labs.leaningtech.com/cheerpj-hack...

New Blog Post 🎊! As our last set of interns were wrapping up their projects, we asked them to write a little bit about what their internships were like and the projects that they worked on. Read more about it at labs.leaningtech.com/blog/interns...

CheerpJ the hackathon is coming up this November 🚀! Read more about this exciting event at our blog post: labs.leaningtech.com/blog/cheerpj...

DevLog / Week 30 - 2025 🚀 - Leaning Technologies All-Hands in Leeds: productive discussions and fun side-activities 🤩 - An upcoming new product got an official name 👀 - And yet another is almost ready to be revealed to the community ✨ Stay tuned! #compilers #devlog #webassembly #webdev

DevLog / Week 25 - 2025 🚀 - Some fixes on address sanitizer and global destructors for #Cheerp - Release of #CheerpJ 4.2! with fixes on clipboard permissions! - UDP packet corruption fixes for #CheerpX #compilers #webassembly #webdev #software #leaningtechnologies

DevLog / Week 24 - 2025 🚀 - #Cheerp had improvements in the handling of global destructors! 🛠️ - #CheerpJ Some code cleaning among the Applet & JNLP runner extensions 💻 - #CheerpX issues on datagram packet corruption have been resolved ✨ #WebAssembly #compilers #webdev #leaningtechnologies

DevLog / Week 23 - 2025 🚀 - #Cheerp: when threading is enabled, run global destructors at the end of main - #CheerpJ: multiple minor bug fixes! - #CheerpX: progress on the isolated WebApp version of WebVM - #ComingUp: Getting close to sharing a demo with early adopters! ✨ See you next week 👋

DevLog / Week 22 - 2025 🚀 - #Cheerp had a bug fixed in the SROA optimization pass - Multiple small fixes for #CheerpJ! - #CheerpX receiving some more love for pip install #WebAssembly #compilers #software #webdev #DevLog #LeaningTechnologies

DevLog / Week 21 - 2025! 🚀 - Issue with the codegen of C++ virtual thunks for #Cheerp has been fixed! - #CheerpJ 4.1 has been released! Fixes and Java 17 preview is included - Networking stack fixes for #CheerpX #development #compilers #WebAssembly #software #DevLog

We are back with the Weekly DevLog! The highlights of week 19 are here ✨ - #Cheerp: Progress on merging the address spaces experimental branch - #CheerpJ: Improvements to mobile keyboard support in iOS - #CheerpX: Progress on Wine support Join us to follow the discussion! discord.leaningtech.com

Big congratulations to the project ✨Linux Dungeon ✨for winning first place at #WebVM: The #Hackathon II 🥳! Thank you to all participants for putting hard work and time on your projects. See you at the next one! github.com/leaningtech/...

#CheerpJ 4.0 is here! Read the latest blog post by Alessandro and Stefano where they go into details of this release! What's new? Java 11 support and more 🚀 ! labs.leaningtech.com/blog/cheerpj... #webassembly #leaningtechnologies #compilers #java #legacy #webdev

We are just a few more days to go before #WebVM The #Hackathon II! Please find the event agenda below. If you haven't registered yet, you're not late! Please do so by following the instructions on our hackathon website: cheerpx.io/hackathon

DevLog / Week 12 - 2025 🚀: #Cheerp: Implemented sched_getaffinity to get core count from the browser. #CheerpJ: Java11 - Restructured VarHandle to use toMethodHandle, optimized putImageData on RAF for faster small-section drawing. #CheerpX: Debugging JIT issue from pip install.

#WebVM: The #Hackathon II Judges Reveal! ✨ This second edition of our now traditional hackathon will be backed-up by four amazing industry experts volunteers! Are you ready to impress these tech giants? Register your participation now -> cheerpx.io/hackathon

WebVM 2.0 AMA community event! Don't forget to join us today at 15:30 UK time for a live Q&A session with our developers! discord.gg/t8w7bfvH?eve...

Registration doors are open for #WebVM: The Hackathon II! Dive into a week of coding adventure with #CheerpX to explore the theme "Learning #Linux on your Browser." cheerpx.io/hackathon

Discover the magic of WebVM and Claude Computer Use integration in our latest post! Unveil the potential and implementation tips for a custom environment. cheerpx.io/blog/webvm-c... #claude #AI #webvm #cheerpx #wasm

Join us for an exclusive WebVM 2.0 AMA! 🚀 Meet the devs, ask questions & dive into the newest upgrades, now with graphics & Claude AI integration! 🗨️ Live on Discord. Monday, March 24 at 15:30 UK time. Don’t miss out! 🔗 Join us: t.co/Z1GNP82gFq #Claude #WebDev #WebVM

DevLog / Week 10 - 2025 🚀: - Progress on #Cheerp code modernization necessary to upgrade to newer upstream clang - New versions of #CheerpJ #AppletRunner and #JNLPRunner to the Chrome and Edge stores - #WebVM updates on Claude: Sonnet 3.7, history save and thinking mode.

This week on DevLog (Week 9 - 2025) 🚀 : ⁠- #Cheerp improves threading support! - Further performance enhancements for #CheerpJ ⁠- #CheerpX continues to progress on wine and pip integration #wasm #webassembly #compilers #leaningtechnologies #webdev #softwaredevelopment

DevLog Week 8 - 2025 🙌 - Important fixes for #Cheerp on bitfields and br_table compiling - Some performance improvements for #CheerpJ - Implementation of FNSAVE and FNSTOR for #CheerpX #wasm #webassembly #compilers #webdevelopment #browser #leaningtechnologies

Hey devs, coders, and tech tinkerers! 🔥 We’ve started a brand-new weekly tradition on our Discord: Dev Shenanigans! 🎉 This week’s question: What’s the funniest challenge you faced during a hackathon & how did you tackle it? Got a story? Jump in & share! 😆💻 discord.com/invite/yzZJz...

Weekly DevLog week 7 2025 🙌: - Small fixes on thread support for #Cheerp - Finalization of the new #CheerpJ #JNLP Runner extension release - Fixed a JIT issue when running pip install on #CheerpX #webassembly #wasm #compilers #leaningtechnologies #webdev #softwaredevelopment

News and updates on week 6 of our 2025 DevLog 🚀 - Infra for testing multithreading and atomics for #Cheerp - #CheerpJ 3.1 has been released! - Further progress on getting pip to work with #CheerpX #WebAssembly #compilers #LeaningTechnologies #DevLog

Big news for Java on the web, CheerpJ 3.1 is here! But wait… there's more! 🔥 Did you know it can run games like Minecraft right in your browser? 😱 Want to see what's next for Java in the browser? Keep reading below! 👇 #Java #Minecraft #Cheerpj

CheerpJ 3.1 is here! 🚀 This update brings: 🔧 Enhanced debugging 🔊 Restored audio support 🔤 Improved font handling ✅ Bug fixes & stability 🖥️ Maximize window support Read more & see what’s next! 👇 🔗 labs.leaningtech.com/blog/cheerpj... #Java #WebDevelopment ⁠#CheerpJ #TechUpdate

Exciting updates on week 5 of our 2025 DevLog 🚀: - Tackled thread local storage fixes for #Cheerp. - Triumphantly finalized #Cheerpj 3.1 build! - #CheerpX saw strides in Wine compatibility and enabling pip functionality. #webassembly #compilers #leaningtechnologies

🎉 After an exciting 3-day plenary meeting, we’re thrilled to share major updates: 🚀 New #CheerpJ & #Cheerp versions coming in 2025! 📆 WebVM: Hackathon 2.0 is on the way! 🎙️ Thinking about podcasts for more insights. For in-depth updates, head over to our Discord! 🙌

Join our Discord community 👇 discord.com/invite/yzZJz...

WebVM is a complete Linux desktop environment that runs in WebAssembly in the browser — and uses Tailscale for networking. Congrats to the team on releasing version 2.0!

🎉 Celebrating！ 🎉 (500+ new stars) 📦 leaningtech / webvm ⭐ 9,811 (+539) 🗒 Svelte Virtual Machine for the Web