Open tools for Figma files.

Parse, inspect, render, and modify .deck and .fig files without the Figma application.

Install

npm install -g openfig-cli

Node 18+. No build step. Pure ESM.

File Format Support

| Product | Extension | Read | Render | Modify | |---------|-----------|------|--------|--------| | Figma Slides | .deck | ✅ | ✅ PNG / PDF | ✅ | | Figma Design | .fig | ✅ | ✅ PNG / PDF | ✅ |

CLI

# Read & inspect (works on .deck and .fig)
openfig inspect deck.deck              # node hierarchy tree
openfig list-text deck.deck            # all text and image content per slide
openfig list-overrides deck.deck       # editable override keys per symbol

# Render (works on .deck and .fig)
openfig export deck.deck               # export slides/frames as PNG
openfig pdf deck.deck                  # export as multi-page PDF

# Modify (.deck only)
openfig update-text deck.deck -o out.deck --slide <id> --set "key=value"
openfig insert-image deck.deck -o out.deck --slide <id> --key <nodeId> --image <path>
openfig clone-slide deck.deck -o out.deck --template <id|name> --name <name> [--set key=value ...]
openfig remove-slide deck.deck -o out.deck --slide <id>
openfig roundtrip in.deck out.deck     # decode + re-encode validation

Full CLI reference: docs/cli.md

Why native .deck?

Figma Slides lets you download and re-upload .deck files losslessly. Exporting to .pptx is lossy — vectors rasterize, fonts fall back, layout breaks. OpenFig makes this native round-trip programmable: download, modify, re-upload.

Plug in Claude Cowork or any coding agent and you have an AI that can read and edit Figma presentations end-to-end — without opening the Figma UI.

Agentic / MCP Integration

Install guide, MCP workflows, and template states: docs/agentic/claude-cowork.md

Docs

| | | |---|---| | MCP / Claude workflows | docs/mcp.md | | High-level API | docs/api-spec.md | | Low-level FigDeck API | docs/library.md | | Template workflows | docs/template-workflows.md | | File format internals | docs/format/ (canonical source) |

License

MIT

Disclaimer

Figma is a trademark of Figma, Inc.

OpenFig is an independent open-source project and is not affiliated with, endorsed by, or sponsored by Figma, Inc.