Startup CTO (Seed → Series B) | AI-Forward, Data-Driven Engineering Transformation | 2 Acquisitions, $35M Series B
https://foursignals.dev/
https://buymeacoffee.com/foursignalsdev
Gene Conroy-Jones
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Google's Angular team released `angular/skills` to teach AI coding tools v20 patterns—Signals, `@if`, standalone—replacing NgModules and `*ngIf`. Install via `npx skills add` for autonomous build verification.
Google's new Colab CLI lets you provision GPUs and run scripts from your terminal—no cloud console needed.
An AI agent racked up massive cloud bills scanning DN42. No cost controls = bankruptcy risk.
Open-source AI must beat proprietary models to avoid vendor lock-in. HN debates feasibility, risks, and regulatory capture.
Flutter & Dart just shipped official Agent Skills repos. One npx command stops AI from generating deprecated 2022 patterns like MediaQuery.orientationOf.
Community MCP servers lack audit trails. The Agent Toolkit for AWS enforces IAM condition keys, sandboxes Python execution, and logs every call to CloudTrail.
Azure Container Apps Sandboxes now run untrusted AI agent code in hardware-isolated microVMs, starting from OCI images in under a second.
Microsoft PowerToys v0.100 adds 30+ Windows utilities like FancyZones and PowerRename, now installable via WinGet or Microsoft Store. Evaluate these tools to cut context-switching overhead.
AUR supply chain attack: infostealer compromised hundreds of packages. Audit your Arch systems for affected dependencies now.
Flatiron: a pure Clojure columnar library using typed primitive arrays for near-native C performance on the JVM. Zero dependencies beyond core.async.
