Ideas for building
better software.

When 12 Hours of Offline Changes Collide: Designing Conflict-Safe Mobile Sync

Executive Summary Offline-first mobile systems treat local storage as an active source of application state rather than a disposable cache. That design improves responsiveness and preserves core behavior during long network outages, but reconnection creates a distributed-systems problem as local mutations may now compete with server updates or changes from other devices.  Android's official offline-first guidance recommends a local data source for repositories that use the network and describes

A new Go API for JSON

Comments

Dharma Field Extractor: Any Document In, Structured Fields in JSON Out

Launch HN: Kino AI (YC S23) – AI media manager and video editor

Comments

Progress on provable inference for large language models

Comments

Debian and Ubuntu APT Flaw Lets MitM Attackers Swap Verified Packages and Run Code as Root

A flaw in APT, the package manager for Debian and Ubuntu, allows an attacker who can modify package downloads to swap a checked package for their own. The attacker's code then runs as root, according to advisories that Debian, Ubuntu, and APT's developers published on November 4. The attack needs APT to retry failed downloads, which it does by default from Debian 12 and

SonicWall Won't Patch EoL GMS Flaws That Could Expose Files, Alter Database Records

SonicWall has warned of two vulnerabilities impacting end-of-life Global Management System (GMS) systems that it said will not be patched. Details of the security flaws, which affect SonicWall GMS 9.5.2 and earlier versions, are below - CVE-2026-109593 (CVSS score: 9.1) - An unauthenticated file read vulnerability that could allow an attacker with network access to read internal GMS files,

Genkit Flows on Kubernetes, Routed by a Decision Model: senro + jev in Go

Genkit flows as senro steps showed how to put a Genkit flow inside a senro step and get retries, caching, and an event stream for every model call. Every step in that article ran on your own machine. This one moves the steps into Kubernetes and adds a second kind of model. Gemini writes. jev decides. jev is a decision model: it does not generate text; it evaluates a state against typed questions and answers each one with a probability, in a few hundred milliseconds. Genkit Go 1.14 reaches it thr