#open-source

Paperwall

Native animated wallpapers for the macOS desktop and Lock Screen, with creation, upscaling, and sync tools.

Pedro Martins · EN

Wormhole

Secure tunnels for agents and worktrees, with self-hosted relay, Tailscale, and Cloudflare support.

Pedro Martins · EN

oxlint-plugin-arch

Configurable architecture rules for Oxlint, covering file structure, exports, boundaries, schemas, and APIs.

Pedro Martins · EN

Project Lighthouse — Part 3: Introducing project-lighthouse-anonymize

Project Lighthouse — Part 3: Introducing project-lighthouse-anonymize The data in Project Lighthouse is powered by privacy-preserving anonymization code. We’ve put this code into open source, and published two new technical papers detailing the scalable algorithms and data quality frameworks behind it. By: Adam Bloomston Introduction In 2020, we launched Project Lighthouse, which we developed in partnership with leading civil rights and privacy organizations. As our 2020 announcement details, Project Lighthouse enables us to measure potential disparities in user experiences. This work uses per

The Airbnb Tech Blog - Medium · EN

The guest journey, updated in real time: extending Airbnb’s sequence recommender with Chronon

How two new Chronon capabilities, Push Mode and NRT Model Transform, allows us to provide more relevant search results instantly as a guest explores, rather than waiting for the next batch run. By : Pengyu Hou , Yuli Han , Daochen Zha , Haozhen Ding , Xin Liu , Sophie Wang , Pallavi Adusumilli , Sherry Li , Henry Saputra , Chun How Tan , Huiji Gao , Yan Zhang , Stephanie Moyerman , Yi Li , and Sanjeev Katariya A guest’s interaction with Airbnb doesn’t pause to wait for a nightly batch job. Someone might browse a dozen listings on a Tuesday afternoon, run a new search that evening, and expect t

The Airbnb Tech Blog - Medium · EN

llm 0.37

Release: llm 0.37 There's a lot of stuff in this new release of my LLM CLI tool and Python library, representing around two months of accumulated features and fixes. I added gpt-6.1-sol and gpt-6.1-terra , plus a new llm openai endpoint add command to make it easier to configure additional models that use OpenAI-compatible endpoints. I switched the default model (if you have not set your own default) to gpt-6-luna - half the price of the previous default, gpt-5.6-luna . LLM's support for embeddings now accepts that different binary content may have different content-type - necessary for models

Simon Willison · EN

DataJunction as Netflix’s answer to the missing piece of the modern data stack

by Olek Gorajek , Samuel Redai , Yian Shang Intro Our Netflix journey from data to dashboards, particularly within the space of the experimentation platform, always presented a unique set of challenges. This blog post aims to illuminate these hurdles and explain how an innovative open-source metric platform became instrumental in overcoming some of them. We’ll showcase the critical role that DataJunction played in streamlining our data workflows and enhancing our ability to derive meaningful insights from our vast datasets. Metrics are the foundation of data-driven decision-making, but at many

Netflix Tech Blog · EN