
FetchMark - Save & Summarize Any Article
Converts article URLs into AI summaries, saved for offline reading.
fetchmark · HN
FetchMark – An Offline-first read-later app with AI summaries
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Converts article URLs into AI summaries, saved for offline reading.
fetchmark · HN
FetchMark – An Offline-first read-later app with AI summaries

AI agent for searching, summarizing, and creating content from academic research papers.
colibris · HN
AI Assistant that verifies its own sources

Read or listen to AI research papers from arXiv in bite-sized summaries.
MediaSquirrel

Browse curated China news summaries from 15 sources, updated every four hours.
sinak · HN

Summarize YouTube videos and podcasts with AI, then save or download the summaries and transcripts.
@slaven_ra · X
- recently added subscribe to Youtube channel feature to receive auto-summaries via email on each new published video

Focal is a browser extension that shows a Watch, Skim, or Skip verdict on every YouTube thumbnail — before you click. 10 summaries free per month. No tab switching, no pasting link
@_enodaniel · X

Search documents and the web using AI with results that cite their sources.
@Hitendraa_ · X

Summarize any YouTube, TikTok, or Instagram video with AI in seconds. Free video summarizer for lectures, podcasts, and more.
@josephdecker · X
- getting wisdom from knowledge

RESACH analyzes 10 years of scientific literature to surface high-impact research questions, limitations, and unexplored opportunities with evidence directly from papers.
@anishka_25 · X
Research shouldn't be difficult checkout !

Organize bookmarks, notes, voice memos, and screenshots with AI summaries and password vault.
@aliuagon_ · X

Capture timestamped notes from videos and search all your learning in one place.
@amine_builds2 · X
[Chrome] [Free] ClipMargin: Timestamped Notes for Any Video

Search YouTube channel transcripts to research content and build fair-use clips.
@johncalvo · X
Built an entire YouTube research platform with @AnthropicAI Claude Code. a YouTube research tool that treats entire channels as a searchable transcript database rather than individual videos. Any YouTube channel. Every word. Fully searchable. Track how topics trend, peak, and evolve across hundreds of videos. Researching what someone said on YouTube means watching hours of footage and hoping you find it. ChannelScout extracts full transcripts from any channel, makes every word instantly searchable, and tracks how topics trend over time, without watching a single video manually. Paste a YouTube channel or playlist URL and it transcribes and indexes every transcript. Follow multiple channels and they all land in one private library. New videos on followed channels are auto-transcribed and added to your library the day they publish. Beyond YouTube it accepts any yt-dlp-supported URL including Vimeo, TED, and SoundCloud, and you can upload local files directly