Codex Slides: open-source AI slide studio powered by Codex. Prompt, repo to deck Nexu.io released Codex Slides, an open-source AI slide studio that runs inside the Codex coding agent, allowing users to turn prompts, repositories, or file folders into presentation-ready decks in about 4–5 minutes for 10+ slides. The tool offers 118 ready-made visual systems, including 45 deck templates and 73 community styles, exports to PPTX and PDF, and requires no additional API keys beyond the existing Codex login. The open-source AI slide studio that lives inside Codex. Turn a prompt, a repo, or a pile of files into a beautiful, presentation-ready deck — without leaving your coding agent. ⚡ 10+ high-quality slides in ~4–5 minutes — Fast mode renders every page in parallel, not one by one 45 deck templates · 73 community styles · 24 guided scenarios → production-ready PPTX / PDF · Browser-first · zero separate API keys · web & desktop Codex Slides is an open-source slide studio built for coding agents. Describe a deck, point it at a repo or a folder of files, and watch your local Codex research, outline, style, render, and export a presentation — every slide a full visual canvas, all of it visible and steerable, none of it a hidden background task. Think of it as the open-source, agent-native alternative to Gamma and Tome — except it lives inside the coding agent you already use, runs on your existing codex login with zero extra API keys, and keeps every project on your own disk. What you get, out of the box: 118 ready-made visual systems — 45 curated deck templates across 15 professional categories, plus 73 community styles across 12 groups reports, infographics, diagrams, data & maps, dashboards, posters, product, brand, architecture, photography, editorial, illustration . 24 guided scenarios in 6 groups — zero-to-one decks, source-to-slides, data stories, deep research, redesign, localization, training, keynotes, and more. ⚡ Fast mode — renders every page in parallel not one-by-one , so a 10+ slide deck lands in ~4–5 minutes while the outline and visual direction stay locked. Production export — real, presentation-ready PPTX and print-ready PDF with speaker notes preserved; 1K/2K/4K render quality and five aspect ratios 16:9, 4:3, 1:1, 9:16, 3:4 . Zero extra keys — runs on your existing codex login ; every project stays on your disk. Open Codex Slides in the Codex Browser and keep it visible. Create a 12-slide market deck about 2026 humanoid robotics. Let me confirm the questions, outline, and visual direction before rendering. codex plugin marketplace add nexu-io/codex-slides codex plugin add codex-slides@codex-slides Then start a new Codex task: “Open Codex Slides and build me a 6-slide deck about …” — and watch it happen live. Like what you see? — one click is the fastest way to help the next developer find Codex Slides. Give it a ⭐ Writing about Codex Slides?Everything a creator or reporter needs — boilerplate, stats, comparisons, an FAQ, ready-to-post copy in English / 中文 / 日本語, a video script, and an asset manifest — is in the. Paste it into your agent and it can write the video or article for you. Media & creator kit Why Codex Slides why-codex-slides How it works how-it-works See it inside Codex see-it-inside-codex Examples examples Install in Codex install-in-codex Create your first deck create-your-first-deck Generate from files generate-from-files Modify an existing deck modify-an-existing-deck Features features CLI and MCP cli-and-mcp Local development local-development Desktop development and releases desktop-development-and-releases Roadmap roadmap Community style library and licenses community-style-library-and-licenses Architecture and data architecture-and-data Verification verification Troubleshooting troubleshooting Media & creator kit media--creator-kit Star Codex Slides star-codex-slides Contributing contributing License license Most AI slide generators hide the process behind one request and return a file. Codex Slides treats the presentation as a persistent, inspectable project you own end to end. | Typical one-shot generator | Codex Slides in Codex | |---|---| | Wait for a hidden end-to-end task | Open the live product before work begins | | Discover problems after export | Confirm requirements, outline, and style first | | Restart when the result is wrong | Continue editing the same saved project | | Re-upload context every time | Keep Design Files and brand rules with the project | | Rebuild a successful visual direction | Save a project as a reusable visual-system template | | Describe visual bugs in prose | Mark directly on the slide | | Separate app and agent histories | Codex and the Browser operate one shared project | | Bring your own API keys and billing | Runs on your existing codex login , zero extra keys | Codex Slides is image-native : each slide is composed as a full visual canvas. That makes it strong for visual fidelity and rapid iteration. Exported PPTX files contain full-slide images rather than individually editable PowerPoint shapes. Codex Slides keeps the entire chain live and steerable — from a rough idea to a finished, exportable deck. Codex conversation │ ▼ Open the Codex Slides home in the Codex Browser │ ▼ Create a durable project │ ├── Clarify the brief ├── Optional source-backed research ├── Review and revise the outline ├── Choose a visual direction ├── Watch slides render progressively └── Review the finished canvas │ ├── Chat edits and queued follow-ups ├── Add / duplicate / move / delete / transition ├── Mark-based slide edits ├── Design Files and @ references ├── Save as a reusable project template ├── Brand & Design System ├── Play mode └── PDF / PPTX export Projects are written to disk throughout the workflow. Opening the same project from Codex and another browser stays synchronized; rendering pages refresh from the canonical project state, and interrupted generation can resume safely. Everything happens in a live, Browser-first workspace — not a black box. Start from a prompt, a proven visual direction, or a purpose-built workflow, then stay in the same durable project through questions, research, outline, generation, editing, presenting, and export. 1 · Start at Home — describe what you want to make, attach source files, choose the engine and output settings, or jump into a guided workflow. Every card below is a real visual system that ships with Codex Slides , paired with the exact prompt that turns it into a finished deck. Each prompt opens a durable project , stops for outline and visual-direction approval, then renders in the Browser where you watch it happen — swap in your own topic, audience, or files and go. The preview images above are visual systems that ship with Codex Slides — a few are real Codex Slides renders, the rest are community-contributed style references the model matches on art direction, not literal content. Every contributor and source is credited under Community style library and licenses . Codex Slides is not a single "generate" button. It ships 118 ready-made visual systems — 45 curated deck templates 15 professional categories × 3 plus 73 community styles 12 groups — driven by 24 guided scenarios in 6 groups. Start from a finished direction, pick a scenario, or just describe your own. | Group | Scenarios | |---|---| Create | Create from scratch · Business report · Pitch deck · Project proposal | Transform sources | Beautify a deck PPTX/HTML/PDF · Document to deck · Notes / transcript to deck · Visuals / whiteboard to deck | Data & insights | Data visualization & insights · Recurring performance report · Financial results · Survey & user research | Research & decisions | Deep research presentation · Market & industry research · Competitive analysis · Literature review | Optimize a deck | Apply a brand system · Reference recreation / style transfer · Translate & localize · Restructure compress / expand | Specialized outputs | Training & courseware · Keynote & launch story · Portfolio & case study · Template-driven batch | Fundraising Pitch · Corporate Strategy · B2B Sales · Product Management · Design Craft · Academic Research · Professional Training · Data & Finance · Marketing & GTM · Consulting · Government & Policy · AI Literacy · Student Coursework · Career · Life & Story — each with an expert role, target audience, and its own visual grammar. Curated from open prompt galleries and adapted into presentation-ready