MCP Servers in Go, ES2026, Google's Pentagon AI Deal, and JavaScript Weekly 783
Published on 29.04.2026
Building a Production MCP Server in Go
TLDR: Arcjet describes how they integrated an MCP server directly into their existing Go API service rather than spinning up a standalone sidecar. The article covers OAuth, tool design philosophy, and prompt injection defenses in practical detail.
Building a production MCP server in Go
JavaScript Weekly Issue 783: ES2025, ES2026, and the Ecosystem
TLDR: JavaScript Weekly 783 rounds up ES2025 and ES2026 features, a new performance-focused package manager called Aube, and Nano Stores 1.3 at a remarkable 286 bytes. There's also practical content on WASM debugging and Node.js addons with .NET Native AOT.
JavaScript Weekly Issue 783: April 28, 2026
Google Signs Classified AI Deal with the Pentagon
TLDR: Google has agreed to let the Pentagon use its AI models for "any lawful government purpose" with fewer ethical restrictions than competitors like Anthropic maintained. The deal was announced the same day 560 Google employees published an open letter asking the company to refuse exactly this kind of arrangement.
Google signs classified AI deal with the Pentagon
Goodbye Tim Apple: The daily.dev Show Launches
TLDR: daily.dev launched a short-form comedy video show covering tech news, developer culture, and industry events in a sketch format. The first episode runs about one minute and covers Python multicore updates, Visual Studio 2026, AI tools, and Git alternatives.