The letter

One letter a week, starting soon.

The week's signal, what shipped, what is worth running tonight, and the editor's note. No tracking, no ads, nothing else.

We keep your address, your language and the date you joined, nothing else. Every letter has a one-click unsubscribe link that deletes the record.

Signal of the week

Funding & deals · 80 stories, +69 vs last week

Funding & deals: 80 stories in seven days, +69 on the week before.

Latest

VS Code UpdatesToolsVisual Studio Code 1.144 (Insiders) Learn what is new in Visual Studio Code 1.144 (Insiders) Read the full article

10.23

GitHub Trending (daily)GitHubphp/php-src

10.23

GitHub Trending (daily)GitHubanthropics/knowledge-work-plugins

10.23

GitHub Trending (daily)GitHubDietrichGebert/ponytail

10.23

GitHub Trending (weekly)GitHubanthropics/claude-plugins-official

10.23

GitHub Trending (weekly)GitHubruvnet/ruflo

10.23

GitHub Trending (weekly)GitHubandroid/skills

10.23

Axios TechnologyValleyMysterious "flying triangle" sighting leads new government release of UFO documents On a recent evening near a secure U.S. facility, three federal agents saw a flying object they couldn't identify: a large "matte black triangle" that moved as fast as a fighter jet, made no sound and…

10.23

Google Developers BlogLabsStreaming comes to API Gateway: real-time and AI-ready APIs, without changing your spec API Gateway now supports real-time streaming—including Server-Sent Events, WebSockets, gRPC, and chunked transfer encoding—in Public Preview without requiring changes to your existing API…

10.23

Google Developers BlogLabsArchitecting Governed, Self-Evolving AI Agents on Google Cloud Learn how Project Chrysalis combines Google Cloud's Gemini Enterprise Agent Platform, Agent Development Kit (ADK), BigQuery, and a four-gate defense-in-depth security stack (Model Armor, Cloud KMS…

10.23

Google Developers BlogLabsPowering the Agent Development Lifecycle with any framework, from ADK to LangChain and beyond The Agents CLI Extension System enables developers to use frameworks like LangChain, LangGraph, or custom enterprise stacks while retaining a unified deployment and evaluation workflow.

10.23

Nikkei Asia TechnologyJapanEditor's Choice: What really separates Silicon Valley startups from Asia? Akito Tanaka shares his weekly reflections and recommendations

10.23