Presentation GitHub Repositories (2026) · Open Source Tools

OfficeCLI is the first and best Office suite purpose-built for AI agents to read, edit, and automate Word, Excel, and PowerPoint files. Free, open-source, single binary, no Office installation required.

Build your own AI office with Univer Office SDK. Bring editing, calculation, collaboration, and file processing into your product for people and AI agents. Built on an extensible open-source core.

Turn papers, code, and docs into presentation-ready, natively editable PPTX in Codex / Claude Code. Native charts and equations, speaker notes, click-build animations, and an independent critic review before delivery. Comes with a visual-language template library, updated continuously.

Keyboard-first presentation editor and presenter for Omarchy

Universal markup converter

A markdown terminal slideshow tool

Slidev-style presentations written in markdown, compiled with Angular. The core app and the slide-ng command line.

A "zooming" presentation editor

Create beautiful presentations powered by Livewire

S6 Blank - Slideshow templates using HTML 5, CSS 3 'n' JavaScript 2017+ w/ Bespoke.js-compatible "microkernel"

Scroll-driven presentation decks: one continuous timeline, beats that turn into the next, six concept packs and 80 moves.

S6 Blank - Slide Show (S9) Template Pack