GeaStack has published an open repository of example applications and tools built with its 'gea' framework, which lets developers write native apps in TypeScript and CSS. The examples target multiple platforms including web browsers, ESP32 microcontrollers, GeaOS, and Apple devices, and are used by GeaStack's simulator, VS Code/Cursor extension, and marketing demos. Each app includes a manifest file specifying target compatibility, build scripts, and launcher metadata.
github.com
· 2026-09-22
Linear's engineering team reworked its continuous integration system after the CTO flagged rising costs and slow test cycles, a problem intensified by developers using AI agents to write code far faster than CI could validate it. By switching to faster third-party runners and adopting the native TypeScript compiler tsgo, along with reducing redundant setup and optimizing gating jobs, Linear cut pull request wait times from over six minutes to just over five and roughly halved runner time per test, even as its test suite nearly quadrupled in size.
linear.app
· 2026-09-21
Microsoft used AI agents to convert the Copilot runtime's 430,000 lines of TypeScript into 800,000 lines of Rust, a project that took about 14.5 weeks, over 135 releases, roughly $120,000 in AI token costs, and three weeks of human developer oversight to fix dozens of regressions. The Rust version now powers Copilot across VS Code, Visual Studio, the CLI, SDK, and Office apps like Excel and Outlook.
theregister.com
· 2026-09-20
A reader without formal computer science training describes spending a year using LLMs to build a complex TypeScript/JavaScript system with APIs, PostgreSQL, and multi-model AI pipelines. When trying to move the project to production, they found themselves stuck fixing cascading errors they didn't fully understand, realizing the system's complexity had outpaced their own comprehension. A programming writer responds publicly to the reader's letter, offering candid, non-definitive thoughts on learning and competence in an AI-assisted coding era.
blog.ploeh.dk
· 2026-09-16
ArcadeDB has released a new repository, arcadedb-drivers, containing four Apache-2.0 licensed client libraries: HTTP and gRPC drivers for Python, and HTTP and gRPC drivers for TypeScript/JavaScript. All four are generated from ArcadeDB's own published contracts and are already available on pip and npm, though still at early 0.1.0 releases targeting server version 26.9.1.
arcadedb.com
· 2026-09-10
A developer suggests flipping the typical .gitignore convention: instead of listing files to ignore, developers should block everything with a wildcard and explicitly allow only the file types they want tracked, such as source files, README, and module files. This approach aims to prevent common mistakes like committing .DS_Store files, node_modules, IDE configs, or sensitive environment variables. The post also recommends using 'git check-ignore -v' to debug tracking issues and mentions lazygit as a useful Git terminal tool.
packagemain.tech
· 2026-09-05
A new open-source project called Typebase proposes replacing SQL-based Row Level Security policies with backend logic written entirely in TypeScript, organized in a single folder. The developer argues traditional RLS policies are implicit, not type-checked by editors, and prone to silently granting overly broad access when new columns are added or when subtle errors go unnoticed during code review.
typebase.io
· 2026-08-26
A software commentary piece challenges the common framing that AI coding tools are either useless or set to replace programmers, arguing both views misplace the focus on authorship rather than understanding. The author points out that developers have always relied on external sources—documentation, Stack Overflow, colleagues' code—rather than memorized syntax, so AI-generated code isn't fundamentally different. The piece contends that true code ownership has never been about who typed the lines, but about comprehending how a system works.
var0.xyz
· 2026-08-26
Clara, a Y Combinator P26 company building an AI-driven primary care service, is hiring a growth engineer to own its entire patient acquisition and retention funnel. The role spans landing pages, SEO and paid channels, onboarding, experimentation, and lifecycle messaging, with the hire expected to code, ship, and analyze results directly. The position also requires close coordination with clinical and compliance teams to ensure marketing claims and experiments meet medical accuracy and HIPAA requirements.
ycombinator.com
· 2026-08-25
GoKawiil