Brandon ThomasandClaude Opus 5.5 6078b68e97 M0: workspace, model, geometry, fonts, text, renderer, engine, MCP and CLI
Clean-room PowerPoint-class presentation engine in pure Rust:
- geom: units, transforms and 150+ re-derived preset shapes with adjust handles
- color: theme slots and colour transforms
- model: presentations, masters, 11 layouts, placeholder inheritance, themes,
  text, tables, charts, transitions, animations, text edit operations
- fonts: font DB with craft-fonts, system fonts and open substitutes
- text: shaping, line breaking, bullets/numbering, alignment, autofit, caret hit tests
- render: vello_cpu slides with fills, gradients, pictures, effects, tables, charts
- format: native .slidecraft (zip + JSON)
- engine: ~200 commands, undo/redo, clipboard, pointer tools, keys, sample deck
- mcp: MCP server (headless or bridged to the app); slidecraft-cli

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-05 23:27:20 -04:00

ArtCraft

SlideCraft

Presentations and slide shows; an open-source, clean-room reimplementation of Microsoft PowerPoint, rebuilt in pure Rust.

Build decks with themes, layouts, shapes, pictures, tables, charts, transitions and animations, open and save PowerPoint files, and present them full screen. Native on macOS, Windows, Linux and FreeBSD, and in the browser. Every button is also a command that the CLI and AI agents (through MCP) can drive.

Status: early development License: MIT OR Apache-2.0 Written in Rust Platforms

Join the ArtCraft community on Discord

SlideCraft on getartcraft.com · ArtCraft · All Crafting Apps

Note

ArtCraft is a community of artists from all walks of life. Painters, photographers, filmmakers, illustrators, designers, animators, hobbyists, and people who picked up a pencil last week. If you make things, you're one of us. Come say hi on Discord.

What works · Getting started · Agents, CLI and MCP · Roadmap · The Crafting Apps · License

What works today

SlideCraft is in early development. Today:

  • Presentation model with slide masters, eleven layouts, placeholders that inherit position and formatting, themes (colour, font and effect schemes), sections, notes, comments, transitions and animations.
  • 150+ preset shapes (rectangles, basic shapes, block arrows, equation shapes, flowchart, stars and banners, callouts, action buttons) with adjust handles, re-derived from scratch.
  • Text engine: shaping with font fallback, line breaking, bullets and numbering, indents and spacing, alignment, anchoring, columns, shrink-on-overflow and resize-to-fit.
  • Renderer (vello_cpu): gradients, pictures with crop and corrections, outlines with dashes and arrowheads, shadows, glow, soft edges, reflections, tables with styles, charts.
  • Editing engine: 200+ commands, undo/redo, clipboard, grouping, align and distribute, smart guides, Format Painter, in-place text editing — all scriptable.

Getting started

git clone https://github.com/storytold/slidecraft
cd slidecraft
cargo run --release -p slidecraft-cli -- render --sample --all --scale 1 out/

Fonts come from craft-fonts: clone it next to this repo (../craft-fonts) and local builds pick it up automatically; without it SlideCraft uses your system fonts.

Agents, CLI and MCP

Every action in SlideCraft is a command with a stable id, so people, scripts and AI agents use the same verbs:

slidecraft-cli commands format.          # list commands
slidecraft-cli run --sample --cmd 'slide.new={"layout":"titleOnly","title":"Hello"}' --save hello.slidecraft
slidecraft-cli mcp                       # MCP server over stdio (headless)
slidecraft-cli mcp --connect 7979        # drive the running app (slidecraft --control 7979)

Roadmap

See ROADMAP.md for milestones, parity estimates and what's next.

The Crafting Apps

SlideCraft is one of the Crafting Apps: free, open-source creative tools from the ArtCraft team, each written from scratch in Rust and each able to stand on its own.

App What it's for Code Learn more
PhotoCraft Image editing: layers, masks, type and real PSD files GitHub Website
VectorCraft Vector illustration GitHub Website
FilmCraft Video editing, color and sound GitHub Website
LightCraft Photo library and raw development GitHub Website
PrintCraft Reading, organizing and protecting PDFs GitHub Website
EffectCraft Motion graphics and visual effects GitHub Website
DesignCraft Page layout and publishing GitHub Website
SlideCraft Presentations and slide shows · you are here GitHub Website

And ArtCraft itself, our AI image and video studio for artists who want real control.


Join the ArtCraft community on Discord

Come make things with us

Our Discord is where artists of every kind hang out: people who paint, shoot, draw, cut film, set type, and people still figuring out what they like to make. Share what you're working on, ask for help, tell us what's broken, or tell us what you wish these tools could do. Whatever your medium and however long you've been at it, you're welcome here.

discord.gg/artcraft · getartcraft.com · The Crafting Apps · SlideCraft

License and credits

SlideCraft is dual-licensed under MIT or Apache-2.0, at your option. Copyright (c) 2026 ArtCraft Team and the SlideCraft contributors. Required notices are in NOTICE.

Bundled fonts, icons, images and other assets keep their own open licenses; each one is listed with its author, source and license in ATTRIBUTION.md.

SlideCraft's themes, layouts, shape geometry, icons and sample decks are original work, drawn or generated in code; no Microsoft artwork, fonts, themes or templates are used.

The ArtCraft name, wordmark and logos in docs/brand/ are trademarks of the ArtCraft Team and are not covered by this license. They may be used only unmodified, and only as part of this repository and SlideCraft, under docs/brand/LICENSE-brand.txt. Forks and modified versions must remove them.

Microsoft and PowerPoint are trademarks of the Microsoft group of companies. Adobe, Photoshop, Illustrator, Premiere Pro, Lightroom, Acrobat, After Effects and InDesign are trademarks or registered trademarks of Adobe Inc. in the United States and/or other countries. SlideCraft is an independent, open-source project and is not affiliated with, sponsored by or endorsed by Microsoft Corporation or Adobe Inc.; these names are used only to describe the workflows it is compatible with.

ArtCraft
Made by the ArtCraft team and community.

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