nexu-io/codex-slides

Codex-slides wires an AI slide-generation pipeline directly into a Codex environment, treating each slide as a visual canvas rather than a styled text container. The parallel rendering approach is the practical differentiator — most AI slide tools serialize generation and make you wait slide-by-slide; this one kicks off the full deck and renders pages concurrently, cutting wall-clock time to a few minutes for a complete deck. The visible chain — research, outline, style, render, edit, present, export — is useful for builders who want to understand or extend each stage rather than treat it as a black box. Output is PDF or PPTX, which covers the two formats anyone actually needs. Reservation: this is tightly coupled to the Codex environment, so if you are not already working there the setup cost is real, and the quality ceiling on open-source image generation models can be uneven for dense technical diagrams. -> Best for: technical PM or solo founder who ships a lot of decks and wants to automate the first draft