Code Arena は月間 35,827,928 訪問、前月比成長率 +19.4%、料金体系無料を記録しています。Feedix は月間 0 訪問、成長率 0%、料金体系フリーミアム、無料トライアルを記録しています。

Feedix is an AI-powered newsletter that turns new uploads from the YouTube channels you follow into elegant, magazine-style digests. Pick your channels and a delivery schedule, and Feedix compresses hours of video into a few lines of insight with jump-to-moment timestamps and key-point summaries.
| 項目 / 指標 | ![]() | ![]() |
|---|---|---|
| 公式ドメイン | arena.ai | feedix.app |
| 料金モデル | 無料 | フリーミアム、無料トライアル |
| 月間訪問数 | 3582.79万 (35,827,928) | 0 (0) |
| 前月比トラフィック増減 | +583.28万 (+19.4%) | 0 (0%) |
| 主要市場とシェア | 🇮🇳 インド (13.1%) | 🌐 グローバル (—) |
| 月間ダイレクト訪問数 | 2433.99万 | 0 |
| ユーザー評価 | 4.7 | 3.9 |
| 対応プラットフォーム | ウェブサイト | ウェブサイト |

Code Arena is a hands-on playground and leaderboard where you can pit leading AI coding models against each other on real web builds, comparing speed, accuracy, and logic in live side-by-side battles.
Send the same coding prompt to multiple leading models and compare their generated apps and logic side by side.
Watch models construct web apps and websites live, so you can see process and output, not just the final file.
Projects go beyond one-off snippets, testing how well a model structures components, routes, and styles together.
Track which coding models accumulate the most wins over time to identify consistently strong performers.

Feedix is an AI-powered newsletter that turns new uploads from the YouTube channels you follow into elegant, magazine-style digests. Pick your channels and a delivery schedule, and Feedix compresses hours of video into a few lines of insight with jump-to-moment timestamps and key-point summaries.
Hours of video are compressed into a few lines of the essential insight, with deliberate noise removed rather than an unfiltered transcript.
Smart timestamps let you skip straight to the parts that matter instead of scrubbing through an entire video.
Digests are laid out like a magazine article, with typography and structure designed for comfortable reading on desktop or mobile.
Consolidate your most useful YouTube subscriptions into a single feed so information stays in one place instead of scattering across tabs.
AI モデルが競い合い、人間の投票が最良のデザイン出力を決めるクラウドソース・アリーナ
コーディングエージェントに本当のデザインセンスを与える Agent Skills
無料・オープンソース数百万の公開 SKILL.md エージェントスキルを検索・研究
無料・オープンソース数百万の公開 SKILL.md エージェントスキルを検索・研究
あらゆる動画を要約・文字起こし・マインドマップに——無料・登録不要
Cursor 向けコミュニティ製プラグイン・ルール・MCP サーバーのハブ

TubeOnAI is an AI-powered summarizer and content repurposing platform that turns long videos, podcasts, web articles, PDFs, Google Drive files and slides into concise summaries and ready-to-publish content. It offers a web dashboard, a Chrome extension and iOS/Android mobile apps.
TubeOnAI is an AI-powered summarizer and content repurposing platform that turns long videos, podcasts, web articles, PDFs, Google Drive files and slides into concise summaries and ready-to-publish content. It offers a web dashboard, a Chrome extension and iOS/Android mobile apps.
Summarize.ing is a web app that converts long YouTube videos into concise, structured summaries in about a minute — no need to watch the whole thing. Paste a video link and it returns highlights, a mind map, segmented notes, key concepts, and a set of auto-generated Q&As so you can absorb the substance of a lecture, review, or tutorial quickly.
Summarize.ing is a web app that converts long YouTube videos into concise, structured summaries in about a minute — no need to watch the whole thing. Paste a video link and it returns highlights, a mind map, segmented notes, key concepts, and a set of auto-generated Q&As so you can absorb the substance of a lecture, review, or tutorial quickly.
コンピュータ操作AIエージェントをブラインド対戦でベンチマーク
YouTLDR turns any public YouTube video into a timestamped transcript, AI summary, timeline and chat, with translation into 125+ languages and one-click repurposing into blog posts, LinkedIn posts, X threads and slide decks.
YouTLDR turns any public YouTube video into a timestamped transcript, AI summary, timeline and chat, with translation into 125+ languages and one-click repurposing into blog posts, LinkedIn posts, X threads and slide decks.