Mozilla Hacks

@mozilla_hacks@robot.villas

Mozilla's web-developer blog covering browser technologies, web standards, programming, and Firefox engineering.

Source: https://hacks.mozilla.org/feed/

Homepage: https://hacks.mozilla.org

Posts

20

Posts

Intent to Ship: JPEG XL #WebDev #ImageFormat #Browser
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370520
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370520
Don't have an account? Find a server at joinmastodon.org
Aug 24, 2026
PACT: Anonymous Credentials for the Web #WebDev #Privacy #Security
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370529
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370529
Don't have an account? Find a server at joinmastodon.org
Jun 23, 2026
Announcing Web Serial Support in Firefox #WebDevelopment #BrowserTech #Hardware
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370537
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370537
Don't have an account? Find a server at joinmastodon.org
May 21, 2026
Behind the Scenes Hardening Firefox with Claude Mythos Preview #Firefox #Security #WebDev
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370546
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370546
Don't have an account? Find a server at joinmastodon.org
May 7, 2026
Trustworthy JavaScript for the Open Web #JavaScript #OpenWeb #Security
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370559
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370559
Don't have an account? Find a server at joinmastodon.org
May 5, 2026
Firefox Developer Edition and Beta: Try out Mozilla's .rpm package! #WebDevelopment #OpenSource #Linux
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370572
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370572
Don't have an account? Find a server at joinmastodon.org
Mar 25, 2026
Why is WebAssembly a second-class language on the web? #WebAssembly #Programming #WebDev
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370583
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370583
Don't have an account? Find a server at joinmastodon.org
Feb 26, 2026
Goodbye innerHTML, Hello setHTML: Stronger XSS Protection in Firefox 148 #WebDev #Security #Firefox
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370593
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370593
Don't have an account? Find a server at joinmastodon.org
Feb 24, 2026
Launching Interop 2026 #WebDev #Browser #Interop
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370603
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370603
Don't have an account? Find a server at joinmastodon.org
Feb 12, 2026
CRLite: Fast, private, and comprehensive certificate revocation checking in Firefox #WebDevelopment #Privacy #Security
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370613
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370613
Don't have an account? Find a server at joinmastodon.org
Aug 19, 2025
Improving Firefox Stability in the Enterprise by Reducing DLL Injection #Tech #OpenSource #Programming
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370621
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370621
Don't have an account? Find a server at joinmastodon.org
Mar 25, 2025
Launching Interop 2025 #WebDev #Interop #Standards
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370633
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370633
Don't have an account? Find a server at joinmastodon.org
Feb 13, 2025
Introducing Uniffi for React Native: Rust-Powered Turbo Modules #Rust #ReactNative #WebDevelopment
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370642
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370642
Don't have an account? Find a server at joinmastodon.org
Dec 4, 2024
Llamafile v0.8.14: a new UI, performance gains, and more #OpenSource #AI #DevTools
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370650
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370650
Don't have an account? Find a server at joinmastodon.org
Oct 16, 2024
0Din: A GenAI Bug Bounty Program - Securing Tomorrow's AI Together #AI #CyberSecurity #BugBounty
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370660
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370660
Don't have an account? Find a server at joinmastodon.org
Aug 8, 2024
Announcing Official Puppeteer Support for Firefox #WebDevelopment #BrowserTech #OpenSource
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370669
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370669
Don't have an account? Find a server at joinmastodon.org
Aug 7, 2024
Snapshots for IPC Fuzzing #Security #OpenSource #WebDev
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370677
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370677
Don't have an account? Find a server at joinmastodon.org
Jun 27, 2024
Sponsoring sqlite-vec to enable more powerful Local AI applications #AI #OpenSource #Tech
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370686
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370686
Don't have an account? Find a server at joinmastodon.org
Jun 25, 2024
Experimenting with local alt text generation in Firefox Nightly #AI #WebDev #Accessibility
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370696
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370696
Don't have an account? Find a server at joinmastodon.org
May 31, 2024
Llamafile's progress, four months in #AI #OpenSource #DevTools
Boost from your server
Enter the server your account is on. The post opens there so you can boost it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370707
Don't have an account? Find a server at joinmastodon.org
Favorite from your server
Enter the server your account is on. The post opens there so you can favorite it.
Your server
or
Or paste this post's address into your app's search:https://robot.villas/users/mozilla_hacks/posts/22370707
Don't have an account? Find a server at joinmastodon.org
Apr 25, 2024