OTools packs office suites, creative design, and dev ops into a single desktop workbench. Everything WPS, Photoshop, Premiere, Git and Navicat do — free of charge, and drivable by one MCP.
Not slimmed-down editions. These plugins are full tools built for real workflows — and they are free.
Against WPS Office and Microsoft 365
WPS 文字 / Word Documents
WPS 表格 / Excel Spreadsheet
WPS 演示 / PowerPoint Presentation
Adobe Acrobat / 福昕 PdfCraft
Adobe InDesign DesignCraftAgainst the Adobe Creative Cloud suite
Adobe Photoshop Photo Studio
Adobe Illustrator VectorCraftAdobe Premiere / 剪映专业版 Video Studio
Adobe After Effects EffectCraft
Adobe Audition Audio Studio
Adobe Lightroom LightCraft
Blender / 3ds Max 3D Studio
AutoCAD CADCraft
Canva / 美图秀秀拼图
Pic CollageAgainst the paid toolchain devs rely on
GitHub Desktop / Sourcetree GitNavicat / DBeaver DBM
Xshell / Termius / iTerm Term
Laragon / ServBay / MAMP Env
MQTTX / MQTT Explorer MQTT
FileZilla / Transmit FTP
Scrcpy GUI Android MirrorKeep scrolling to see exactly what OTools looks like and can do at runtime.
From blank page to final draft — layout, styles and export in one pass.
Documents1 / 15Connect any AI coding tool — Claude Code, Codex, Cursor — to the OTools host MCP gateway and orchestrate tasks across plugins, instead of wiring each tool separately.
No matter how many plugins — Tabs multitasking and a Rust-native core keep 40+ tools inside a ~20MB desktop shell.
No subscriptions, no ads, no feature walls. Office and creative tools should be for everyone.
A single external MCP endpoint that lets AI drive every plugin after one setup.
Many tools side by side with no lost context and zero reload cost when switching.
Core and plugin runtimes are Rust-powered: fast start, low footprint, rock stable.
Official plugins across office, creative and dev ops — install and go, updated alongside OTools.
OTools is not one big all-in-one app — it is an extensible desktop plugin platform. A good share of the official plugins started as excellent open-source projects: ported into OTools they run cross-platform, need no install, and are drivable by a single MCP. Missing a tool? Just port it.
DocumentsMITSpreadsheetMITPresentationMITPhoto StudioMITCADCraftMIT · Apache-2.0PdfCraftMIT · Apache-2.0VectorCraftMIT · Apache-2.0FilmCraftMIT · Apache-2.0EffectCraftMIT · Apache-2.0LightCraftMIT · Apache-2.0Any open-source tool — web, Rust or WASM — can be a starting point. No language or framework restrictions.
Generate a web / Vue project skeleton, declare fs, shell or dialog permissions as needed, and add a Rust native library for performance.
Package it and publish to the marketplace so every OTools user can install the tool you ported.
Get the free desktop app, install 40+ plugins, then wire them all into your AI workflow with a single MCP.
Free & open source · Plugin marketplace keeps growing · Windows and macOS
