Open-source Agentic Slide Generation Framework
Develop your presentation with an AI Agent. Explore designs beyond fixed templates using image generation, then build the chosen designs as editable PowerPoint slides.
designed by henry w.Agentic slide generation needs both freedom of layout and control over the final deck.
Fixed templates keep layouts consistent, but restrict how content can be presented. Image generation allows freer design, yet leaves the work of maintaining consistency and turning those designs into accurate, editable slides.
SlidePoise gives that creative process a structured workflow, supported by tools for visual measurement and PowerPoint construction. A shared content plan, style and asset library guide the Agent as it develops designs, builds editable slides and reviews the resulting deck.
The Agent plans what the presentation should communicate and how the slides fit together. An image model explores layouts using that content, your style references and selected assets. To turn a chosen design into PowerPoint, the Agent identifies its objects and their relationships while local tools measure their geometry. The Agent reviews the rendered slides against the plan and corrects problems in content and appearance.
The Agent plans each slide’s message and supporting content, then sends that plan to the image model with style guidance and reference images. The model can explore how to arrange the content without following a fixed layout. Open the sample plan to see the content and instructions used to generate the design.
Once a design is chosen, its contents need to become PowerPoint objects. The Agent identifies what each element represents and which elements belong together. In this example, the bars, labels and values form one chart. OpenCV, a computer-vision library, measures its geometry so the renderer can rebuild it as an editable chart linked to its data.
During reconstruction, the Agent also corrects problems in the generated image, such as arrows that connect the wrong objects or overlapping text. It checks the rebuilt slides against the brief and reviews alignment, typography and colour across the deck.
Asset libraries give the Agent a consistent set of icons, logos and PowerPoint components to draw on. It selects relevant files for each slide and includes them as references for image generation. During reconstruction, it places the original files in PowerPoint. Choose an example to see the selected icons, then inspect an icon to find it on the slide.
Small illustrations can lose detail when generated as part of a full slide. The Agent can regenerate an illustration at higher resolution with a transparent background, then check it against the original design before placing it in PowerPoint. Drag the divider to compare the initial illustration with the regenerated version.
Tell your Agent who the presentation is for, what it should communicate and which material to use. You can review the plan and designs together or ask it to work independently. Expand a stage below to inspect the plans, designs and review records from the selected sample.
Browse the sample decks and open their plans to see what each presentation was intended to communicate. Compare the AI-generated designs with the rendered PowerPoint slides, or select an object in the PowerPoint view to inspect its text, chart data or shape.
AI-generated content. Headers and footers are added in PowerPoint.
Develop a style with your Agent and save it as a Profile for future presentations. Use the local Console to adjust fonts, colours and visual references, and manage your asset libraries. Try it here with sample settings. Your own Profiles and libraries are saved on your computer.
After installation, ask your Agent to open the SlidePoise Console, or run this command in a terminal.
SlidePoise
npx github:henryhyw/slidepoise consoleSaved changes apply to future presentations. To change a presentation already in progress, ask your Agent.
SlidePoise is built and tested with Codex and its native image tools. Claude Code and Qoder can use the same workflow with a connected image generator. You can also generate images in another app. The Agent prepares the prompt and reference files, then continues when you return the image.
Your Agent can check these and help install missing tools.
Install and set up SlidePoise for me from https://github.com/henryhyw/slidepoise.
npx github:henryhyw/slidepoise setupSetup installs measurement and PowerPoint tools, registers the skill for detected Agent platforms, and prepares local slide previews. Your system may request administrator access for the preview tools.
~/.slidepoise/python with Pillow, python-pptx, NumPy and OpenCV.~/.slidepoise/node.~/.slidepoise, with the skill registered in the detected platform’s skills directory. Add --agent claude, --agent qoder or --agent codex to choose explicitly.LibreOffice renders the PowerPoint and Poppler converts it into images for the Agent to review. Setup installs missing copies through Homebrew on macOS, winget on Windows, or apt on Debian/Ubuntu. Use an image generator connected to your Agent, or generate images in another app and return them to the Agent. Set this preference with your Agent or in the Console’s System settings.