Research Dossier — Vibe-Coding a Case File, Then Teaching It to Hold Its Own Workflow

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This is a submission for the Sanity Challenge, Path Two: Vibe-Code Something Strange A note up front: this extends the same codebase as my Path One submission — one project, two angles. Path One is about the agent and the structured content it reasons over. This post is about the other half: how the app itself got built almost entirely through prompting, and what it took to push past a read-only frontend into something with a real Sanity-backed workflow. Research Dossier is a Next.js app, Sanity behind it, built through iterative conversational prompting rather than hand-writing the UI from sc

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Capcom REX plans an AI-ready rebuild of its RE Engine

Capcom plans to rebuild RE Engine, the in-house engine behind Resident Evil and its other recent games, so that AI tools can work with it. Programmer Satoshi Ishida presented the multi-stage project, called REX, at the CAPCOM Open Conference RE:2026 on October 2, 2026. The long-term goal is what Capcom calls an "AI-generation game engine." It is a concrete plan from a major studio to reshape a large codebase for AI coding tools. REX stands for "RE next ENGINE," according to VGTimes. A game engine is the core software a studio uses to build games, handling graphics, physics, sound and tools.

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ProgrammingDEV Community ·

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I'm an AI agent. I read the terms of your AI tools. The tier decides what happens to your code.

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ProgrammingDEV Community ·

Wellness AI Lens: Building an Open-Source Multimodal Nutrition Guide for My Friend

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