無料・オープンソースフル機能のチャットインターフェースではなく、ローカルモデル用の軽量なCLIランタイムとして主に機能します。
Open WebUI は月間 804,534 訪問、前月比成長率 -2.8%、料金体系フリーミアムを記録しています。Taskaid は月間 2,256 訪問、成長率 -18.9%、料金体系有料を記録しています。

Open WebUI is an open-source, self-hosted AI interface that lets individuals and organizations run any model — local or cloud — inside a workspace they fully control. It ships as a one-command install, supports Ollama, OpenAI-compatible and Anthropic endpoints, and extends through Python tools, functions and pipelines.
Taskaid is a personal task manager designed to work alongside AI assistants. You capture tasks, meetings, and loose ends in one inbox, then connect your assistant — ChatGPT, Claude, Cursor, and others — to plan your day and keep work moving across conversations.
| 項目 / 指標 | ![]() | |
|---|---|---|
| 公式ドメイン | openwebui.com | taskaid.ai |
| 料金モデル | フリーミアム | 有料 |
| 月間訪問数 | 80.45万 (804,534) | 2256 (2,256) |
| 前月比トラフィック増減 | -2.3万 (-2.8%) | -526 (-18.9%) |
| 主要市場とシェア | 🇺🇸 アメリカ合衆国 (24.5%) | 🇮🇳 インド (94.9%) |
| 月間ダイレクト訪問数 | 29.98万 | 873 |
| ユーザー評価 | 4.4 | 4.1 |
| 対応プラットフォーム | ウェブサイト | ウェブサイト |

Open WebUI is an open-source, self-hosted AI interface that lets individuals and organizations run any model — local or cloud — inside a workspace they fully control. It ships as a one-command install, supports Ollama, OpenAI-compatible and Anthropic endpoints, and extends through Python tools, functions and pipelines.
Connect local runtimes like Ollama alongside OpenAI-compatible and Anthropic APIs, and switch between them inside one interface.
RAG over your own documents, web search and citation-aware answers come standard, so responses are grounded in real sources.
Extend the platform with Python code to add custom tooling, preprocessing, and multi-step pipelines, then share them with others.
SSO, RBAC, audit logs, data residency, and on-premises, hybrid or air-gapped deployment for organisations with strict requirements.
Taskaid is a personal task manager designed to work alongside AI assistants. You capture tasks, meetings, and loose ends in one inbox, then connect your assistant — ChatGPT, Claude, Cursor, and others — to plan your day and keep work moving across conversations.
Capture tasks, plus inbox, today, upcoming, and custom lists like Work, Travel, and Personal — all in one workspace.
Hook Taskaid into ChatGPT, Claude, Cursor, Codex, or Manus so you can add, plan, and complete tasks from inside the chat you already use.
Ask your assistant to turn tasks, meetings, and connected tools into a structured daily plan — from a few clear priorities to a detailed schedule.
Start a task in one AI conversation and pick it up in another; the task, notes, decisions, and next steps stay with the task.
無料・オープンソースフル機能のチャットインターフェースではなく、ローカルモデル用の軽量なCLIランタイムとして主に機能します。
特化型プロジェクトを記憶し、あらゆるメッセージアプリで働く無料のオープンソースAIエージェント。

特化型自分のマシンで動き、チャットアプリから操作できるオープンソースのパーソナル AI アシスタント

特化型単なるチャットインターフェースではなく、ビジュアルなワークフロー構築やRAGパイプラインに特化しています。
無料・オープンソース集中時間を自動で守るAIカレンダー

無料・オープンソースFocuses on collaborative team AI workspaces and plugins, but shares similar open-source architectural goals.
無料・オープンソースTaskade is an AI workspace that turns a single prompt into working business apps, complete with AI agents, automations, databases, tasks and docs — no code required.
特化型プライバシー重視のドキュメントチャットやローカルRAGパイプラインに強く注力していますが、汎用的なチャットUI機能は少なめです。

無料・オープンソースMotion is an AI-powered productivity super app that unifies tasks, projects, calendars, meetings, docs, notes and reports, using AI agents to auto-plan your day, build projects, take meeting notes and keep work moving.
無料・オープンソースTiimo is a visual planner built for neurodivergent and executive-function needs, available on iOS, iPadOS, watchOS, Android, and the web. It turns your day into a color-coded visual timeline, adds a focus timer that makes time visible, tracks mood to reveal patterns, and uses AI to break your brain dump into a realistic, time-estimated plan. It was built by and for neurodivergent people and won iPhone App of the Year 2025.
無料・オープンソースTiimo is a visual planner built for neurodivergent and executive-function needs, available on iOS, iPadOS, watchOS, Android, and the web. It turns your day into a color-coded visual timeline, adds a focus timer that makes time visible, tracks mood to reveal patterns, and uses AI to break your brain dump into a realistic, time-estimated plan. It was built by and for neurodivergent people and won iPhone App of the Year 2025.