https://engineering.fb.com/category/web/
Web Archives - Engineering at Meta
At Facebook's scale, we need to build and run a massive and secure web infrastructure, design beautiful user experiences, and craft blazingly fast client-side...
engineering at metaweb archives
https://engineering.fb.com/2017/03/29/data-infrastructure/faiss-a-library-for-efficient-similarity-search/
Faiss: A library for efficient similarity search - Engineering at Meta
May 8, 2025 - Visit the post for more.
engineering at metasimilarity searchfaisslibraryefficient
https://engineering.fb.com/tag/tooling/
Tooling Archives - Engineering at Meta
engineering at metatoolingarchives
https://engineering.fb.com/2025/07/28/android/executorch-on-device-ml-meta-family-of-apps/
Accelerating on-device ML on Meta’s family of apps with ExecuTorch - Engineering at Meta
Jan 29, 2026 - ExecuTorch is the PyTorch inference framework for edge devices developed by Meta with support from industry leaders like Arm, Apple, and Qualcomm. Running...
engineering at metaacceleratingdevicemlfamily
https://engineering.fb.com/author/gp-musumeci/
GP Musumeci, Engineering at Meta Author
engineering at metagpauthor
https://engineering.fb.com/2018/07/13/data-infrastructure/xars-a-more-efficient-open-source-system-for-self-contained-executables/
XARs: An efficient system for self-contained executables - Engineering at Meta
Mar 24, 2020 - XARs are single, highly compressed files containing all necessary executable dependencies and execute as quickly as natively installed applications.
engineering at metaself containedefficientsystem
https://engineering.fb.com/author/jonathan-herbach/
Jonathan Herbach, Engineering at Meta Author
engineering at metajonathanauthor
Sponsored https://beeg.link/-0202147981412345?utm_campaign=LUX1946346584
Losing Vigilance in Gynecological Exams
https://engineering.fb.com/wp-login.php?redirect_to=https%3A%2F%2Fengineering.fb.com%2F2015%2F06%2F23%2Fdeveloper-tools%2Fbuilding-nuclide-a-unified-developer-experience%2F
Log In ‹ Engineering at Meta — WordPress
engineering at metalogwordpress
https://engineering.fb.com/author/liang-luo/
Liang Luo, Engineering at Meta Author
engineering at metaliangluoauthor
https://engineering.fb.com/author/gaoxiang-liu/
Gaoxiang Liu, Engineering at Meta Author
engineering at metaliuauthor
https://engineering.fb.com/2018/05/22/open-source/open-sourcing-katran-a-scalable-network-load-balancer/
Open-sourcing Katran, a scalable network load balancer - Engineering at Meta
Mar 24, 2020 - Katran creates a software-based solution to load balancing with a reengineered forwarding plane that takes advantage of recent innovations in kernel...
network load balancerengineering at metaopensourcingscalable
https://engineering.fb.com/2023/08/07/developer-tools/fixit-2-linter-meta/?share=mastodon
Fixit 2: Meta’s next-generation auto-fixing linter - Engineering at Meta
Aug 9, 2023 - Fixit is dead! Long live Fixit 2 – the latest version of our open-source auto-fixing linter. Fixit 2 allows developers to efficiently build custom lint rules...
engineering at metanext generationfixitautofixing
https://engineering.fb.com/2024/10/15/data-infrastructure/open-future-networking-hardware-ai-ocp-2024-meta/
OCP Summit 2024: The open future of networking hardware for AI - Engineering at Meta
Oct 16, 2024 - At Open Compute Project Summit (OCP) 2024, we’re sharing details about our next-generation network fabric for our AI training clusters. We’ve expanded our...
engineering at metathe openfuture ofnetworking hardwarefor ai
https://engineering.fb.com/author/xi-chen/
Xi Chen, Engineering at Meta Author
engineering at metaxichenauthor
https://engineering.fb.com/2026/03/13/android/ai-codemods-secure-by-default-android-apps-meta-tech-podcast/
Patch Me If You Can: AI Codemods for Secure-by-Default Android Apps - Engineering at Meta
Mar 12, 2026 - Even seemingly simple engineering tasks — like updating an API — can become monumental undertakings when you’re dealing with millions of lines of code and...
if you cansecure by defaultengineering at metaandroid appspatch
https://engineering.fb.com/2026/03/09/security/how-advanced-browsing-protection-works-in-messenger/
How Advanced Browsing Protection Works in Messenger - Engineering at Meta
We’re sharing the technical details behind how Advanced Browsing Protection (ABP) in Messenger protects the privacy of the links clicked on within chats while...
engineering at metaadvancedbrowsingprotectionworks
Sponsored https://beeg.link/-0557670906870350?utm_campaign=LUX1946346584
Brazilian Anal Creampie with Tattoos
https://engineering.fb.com/2023/08/07/developer-tools/fixit-2-linter-meta/
Fixit 2: Meta’s next-generation auto-fixing linter - Engineering at Meta
Aug 9, 2023 - Fixit is dead! Long live Fixit 2 – the latest version of our open-source auto-fixing linter. Fixit 2 allows developers to efficiently build custom lint rules...
engineering at metanext generationfixitautofixing
Sponsored https://beeg.link/-0802052640044570?utm_campaign=LUX1946346584
Oral Pleasure During Gaming Session
https://engineering.fb.com/2023/08/15/developer-tools/immortal-objects-for-python-instagram-meta/
Introducing Immortal Objects for Python - Engineering at Meta
Aug 11, 2023 - Instagram has introduced Immortal Objects – PEP-683 – to Python. Now, objects can bypass reference count checks and live throughout the entire execution of the...
engineering at metaintroducingimmortalobjectspython
https://engineering.fb.com/author/laura-mcgorman/
Laura McGorman, Engineering at Meta Author
engineering at metalauraauthor
https://engineering.fb.com/2025/07/16/data-center-engineering/ai-make-lower-carbon-faster-curing-concrete/?ref=engineeringatmeta
Using AI to make lower-carbon, faster-curing concrete - Engineering at Meta
Jul 16, 2025 - Meta has developed an open-source AI tool to design concrete mixes that are stronger, more sustainable, and ready to build with faster—speeding up construction...
engineering at metausing aito makelowercarbon
https://engineering.fb.com/author/zeliang-chen/
Zeliang Chen, Engineering at Meta Author
engineering at metachenauthor
https://engineering.fb.com/author/andres-suarez/
Andres Suarez, Engineering at Meta Author
engineering at metaandressuarezauthor
https://engineering.fb.com/2017/09/22/web/relicensing-react-jest-flow-and-immutable-js/
Relicensing React, Jest, Flow, and Immutable.js - Engineering at Meta
Jun 26, 2018 - Visit the post for more.
engineering at metarelicensingreactjestflow
https://engineering.fb.com/author/ellie-wen/
Ellie Wen, Engineering at Meta Author
engineering at metaelliewenauthor
Sponsored https://beeg.link/-0946467298268454?utm_campaign=LUX1946346584
Stepmom's Sex Lesson After Catching Voyeur
https://engineering.fb.com/2024/02/06/developer-tools/dotslash-simplified-executable-deployment/?share=mastodon
DotSlash: Simplified executable deployment - Engineering at Meta
Feb 20, 2024 - We’ve open sourced DotSlash, a tool that makes large executables available in source control with a negligible impact on repository size, thus avoiding...
engineering at metasimplifiedexecutabledeployment
https://engineering.fb.com/author/zhengkai-zhang/
Zhengkai Zhang, Engineering at Meta Author
engineering at metazhangauthor
Sponsored https://beeg.link/-0436663693851112?utm_campaign=LUX1946346584
Bondage Deepthroat Blowjob with Ball Gag
https://engineering.fb.com/2026/03/02/data-infrastructure/investing-in-infrastructure-metas-renewed-commitment-to-jemalloc/
Investing in Infrastructure: Meta’s Renewed Commitment to jemalloc - Engineering at Meta
Feb 27, 2026 - Meta recognizes the long-term benefits of jemalloc, a high-performance memory allocator, in its software infrastructure. We are renewing focus on jemalloc,...
engineering at metainvestinginfrastructurerenewedcommitment
https://engineering.fb.com/2015/08/06/android/the-technology-behind-preview-photos/
The technology behind preview photos - Engineering at Meta
Jul 2, 2018 - Visit the post for more.
engineering at metathe technologybehindpreviewphotos
https://engineering.fb.com/category/security/
Security & Privacy Archives - Engineering at Meta
Meta Security strives to create and maintain the safest environment possible for people who use Meta's products and services. We are building the technologies...
engineering at metasecurity privacyarchives
https://engineering.fb.com/author/wes-castro/
Wes Castro, Engineering at Meta Author
engineering at metawescastroauthor
https://engineering.fb.com/2026/02/24/data-center-engineering/rrcclx-innovating-gpu-communications-amd-platforms-meta/
RCCLX: Innovating GPU Communications on AMD Platforms - Engineering at Meta
Feb 25, 2026 - We are open-sourcing the initial version of RCCLX – an enhanced version of RCCL that we developed and tested on Meta’s internal workloads. RCCLX is fully...
engineering at metainnovatinggpucommunicationsamd
https://engineering.fb.com/author/pascal-hartig/
Pascal Hartig, Engineering at Meta Author
engineering at metapascalhartigauthor
Sponsored https://beeg.link/-0267586968866500?utm_campaign=LUX1946346584
Boss Pleads to Keep Job in Rough Role-Play
https://engineering.fb.com/2021/10/05/networking-traffic/outage-details/
More details about the October 4 outage - Engineering at Meta
Oct 5, 2021 - Now that our platforms are up and running after yesterday’s outage, we are sharing more detail on what happened and what we've learned.
engineering at metamore detailsabout theoctoberoutage
https://engineering.fb.com/2024/02/06/developer-tools/dotslash-simplified-executable-deployment/
DotSlash: Simplified executable deployment - Engineering at Meta
Feb 20, 2024 - We’ve open sourced DotSlash, a tool that makes large executables available in source control with a negligible impact on repository size, thus avoiding...
engineering at metasimplifiedexecutabledeployment
https://engineering.fb.com/tag/performance/
Performance Archives - Engineering at Meta
engineering at metaperformancearchives
https://engineering.fb.com/2026/03/30/data-center-engineering/ai-for-american-produced-cement-and-concrete/
AI for American-Produced Cement and Concrete - Engineering at Meta
Mar 30, 2026 - Meta is continuing its long-term roadmap to help the construction industry leverage AI to produce high-quality and more sustainable concrete mixes, as well as...
cement and concreteengineering at metaaiamericanproduced
https://engineering.fb.com/category/virtual-reality/
Virtual Reality Archives - Engineering at Meta
The Oculus team at Facebook builds the virtual reality hardware and platform to let you experience anything, anywhere, with anyone. Additionally, Facebook has...
engineering at metavirtual realityarchives
https://engineering.fb.com/2025/02/03/production-engineering/how-precision-time-protocol-ptp-handles-leap-seconds/
How Precision Time Protocol handles leap seconds - Engineering at Meta
Feb 1, 2025 - We’ve previously described why we think it’s time to leave the leap second in the past. In today’s rapidly evolving digital landscape, introducing new leap...
engineering at metaprecisiontimeprotocolhandles
https://engineering.fb.com/author/sebastian-ament/
Sebastian Ament, Engineering at Meta Author
engineering at metasebastianamentauthor
https://engineering.fb.com/
Engineering at Meta - Engineering at Meta Blog
Engineering at Meta Blog
engineering at metablog
https://engineering.fb.com/2025/07/16/data-center-engineering/ai-make-lower-carbon-faster-curing-concrete/
Using AI to make lower-carbon, faster-curing concrete - Engineering at Meta
Jul 16, 2025 - Meta has developed an open-source AI tool to design concrete mixes that are stronger, more sustainable, and ready to build with faster—speeding up construction...
engineering at metausing aito makelowercarbon
https://engineering.fb.com/2018/12/19/core-infra/zstandard/
Zstandard: How Facebook increased compression speed - Engineering at Meta
Jan 29, 2026 - Zstandard, our open source data compression solution, improved compression at scale. How to implement new advanced capabilities for similar benefits.
engineering at metazstandardfacebookincreasedcompression
https://engineering.fb.com/2025/11/14/production-engineering/open-source-is-good-for-the-environment/
Open Source Is Good for the Environment - Engineering at Meta
Most people have heard of open-source software. But have you heard about open hardware? And did you know open source can have a positive impact on the...
for the environmentengineering at metaopen sourcegood
https://engineering.fb.com/category/open-source/
Open Source Archives - Engineering at Meta
engineering at metaopen sourcearchives
https://engineering.fb.com/author/michael-bolin/
Michael Bolin, Engineering at Meta Author
engineering at metamichaelbolinauthor
https://engineering.fb.com/2026/03/30/data-center-engineering/ai-for-american-produced-cement-and-concrete/?share=mastodon
AI for American-Produced Cement and Concrete - Engineering at Meta
cement and concreteengineering at metaaiamericanproduced
https://engineering.fb.com/2025/10/01/android/accelerating-our-android-apps-with-baseline-profiles/
Accelerating our Android apps with Baseline Profiles - Engineering at Meta
Jan 29, 2026 - Key Takeways: With billions of Android app users, we’re always looking to improve the Meta app experience, and in this post, we explore the ways we’ve...
our android appsengineering at metaacceleratingbaselineprofiles
https://engineering.fb.com/2013/06/25/core-infra/tao-the-power-of-the-graph/
TAO: The power of the graph - Engineering at Meta
Jul 24, 2020 - TAO runs on a collection of geographically distributed server clusters and handles over a billion read requests and millions of write requests per second.
the power ofengineering at metataograph
https://engineering.fb.com/category/data-infrastructure/
Data Infrastructure Archives - Engineering at Meta
Data Infrastructure delivers performant, usable, reliable, and efficient platforms and end-user tools for the collection, management, and analysis of data at...
engineering at metadata infrastructurearchives
Sponsored https://beeg.link/-0651359726951861?utm_campaign=LUX1946346584
Seduction and Passionate Sex in Family House
https://engineering.fb.com/2025/09/29/data-infrastructure/metas-infrastructure-evolution-and-the-advent-of-ai/
Meta’s Infrastructure Evolution and the Advent of AI - Engineering at Meta
Oct 3, 2025 - Over the past 21 years, Meta has grown exponentially from a small social network connecting a few thousand people in a handful of universities in the U.S. into...
engineering at metainfrastructureevolutionadventai
https://engineering.fb.com/tag/instagram/
Instagram Archives - Engineering at Meta
engineering at metainstagramarchives
https://engineering.fb.com/2026/03/18/ml-applications/friend-bubbles-enhancing-social-discovery-on-facebook-reels/
Friend Bubbles: Enhancing Social Discovery on Facebook Reels - Engineering at Meta
Mar 19, 2026 - Friend bubbles in Facebook Reels highlight Reels your friends have liked or reacted to, helping you discover new content and making it easier to connect over...
engineering at metasocial discoveryon facebookfriendbubbles
Sponsored https://beeg.link/-0863339389604839?utm_campaign=LUX1946346584
Petite Nerdy Gamer's Oral Distraction