codex-slides
worthwhileOpen-source AI slide studio inside Codex: from prompt to export in ~5 minutes with full visual control.
What it is
An open-source AI slide studio that runs inside the Codex coding agent, allowing users to generate, edit, and export presentations from prompts, repos, or files, with many templates and export options.
How it differs from vanilla Claude
A vanilla agent (Claude) can generate slide content (text outlines) but cannot produce visually styled, image-native slide decks with layouts, parallel rendering, and direct PPTX/PDF export without external libraries or manual conversion; codex-slides provides a complete visual pipeline integrated into the agent.
Skill, plugin, or workflow shift?
It's a plugin that extends Codex with a full browser-based slide editor, MCP tools for programmatic control, and persistent project management; it changes the workflow from 'generate then design separately' to 'design inside the agent'.
Devil's advocate — is this just complexity?
A capable agent like Claude can be prompted to generate a slide outline, then a script using python-pptx or similar to create basic slides with images from the web. That's a few lines of code, and many developers have such scripts. codex-slides adds complexity: a dedicated app, 118 templates, parallel rendering — but the core 'generate slides from context' is achievable with a simple script. The main advantage is speed and polish without scripting, but is it worth the overhead for occasional use? For frequent slide creation, yes; for one-off, probably not.
What would make it better
Support for direct export to Google Slides and Canva, integration with version control for slides (e.g., diff changes), and ability to use custom fonts and full brand kits beyond the given styles.
The honest case for it
If you regularly create presentations from code, data, or research inside your coding environment, codex-slides eliminates the context switch and manual design work, giving you a polished, editable deck in minutes with all the visual control you need, without leaving your agent.
Who it's for
Audience fit
Depth and leverage for a technical engineer who wants to understand it and level up their workflow — not just offload work.
Value for someone who wants a more capable tool without the technical depth — accessible, does-it-for-you.
Engineers benefit from open-source extensibility and MCP tools; vibe coders get a polished, no-coding workflow.