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Show HN: Downmark – Turn webpages into distraction-free Markdown

https://downmark.fly.dev/https%3A%2F%2Fgithub.com%2Fadhipk%2Fdownmark
2•AdhipKashyap•4h ago
Extracts main content from web pages and converts to Markdown. Uses Puppeteer for JS-heavy sites and Pandoc for conversion quality.

Demo: https://downmark.fly.dev

API: curl "https://downmark.fly.dev/markdown?q=URL" Code: https://github.com/adhipk/downmark

Feedback welcome.

Comments

ndgold•3h ago
I couldn’t get this working. I usually put r.jina.ai/ before URLs

Show HN: OpenWorkers – Self-hosted Cloudflare workers in Rust

https://openworkers.com/introducing-openworkers
289•max_lt•6h ago•98 comments

Show HN: Wario Synth – Turn any song into Game Boy version

https://www.wario.style
24•birdmania•10h ago•4 comments

Show HN: Tasker – An open-source desktop agent for browser and OS automation

https://automatewithtasker.com/
8•schnetzlerjoe•26m ago•1 comments

Show HN: Topological Obstruction Proof for P vs. NP (Derived in Solitary)

https://www.academia.edu/145628758/P_NP_Spectral_Geometric_Proof_via_Homological_Obstructions_in_...
2•MohskiBroskiAI•1h ago•1 comments

Show HN: I created a tool to design and create foamcore inserts for boardgames

https://boxinsertdesigner.com/
44•Rabidgremlin•4d ago•14 comments

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https://github.com/bshepp/RESIDUALS
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https://turboops.io/platform/public-tracker
2•dm03514•2h ago•0 comments

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https://bustermq.sh/
128•jbaptiste•21h ago•62 comments

Show HN: Use Claude Code to Query 600 GB Indexes over Hacker News, ArXiv, etc.

https://exopriors.com/scry
364•Xyra•1d ago•131 comments

Show HN: Latent Signal - Curated feed for AI news

https://latentsignal.fyi
3•humships•3h ago•1 comments

Show HN: VectorDBZ, a desktop GUI for vector databases

https://github.com/vectordbz/vectordbz
3•snirjka•5h ago•0 comments

Show HN: Downmark – Turn webpages into distraction-free Markdown

https://downmark.fly.dev/https%3A%2F%2Fgithub.com%2Fadhipk%2Fdownmark
2•AdhipKashyap•4h ago•1 comments

Show HN: C-TURTL, a turtle graphics game

https://michae2.github.io/c-turtl/
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Show HN: DroidDock – Browse Android files on Mac with a Finder-like experience

https://rajivm1991.github.io/DroidDock/releases/v0.2.1.html
4•rajivm1991•5h ago•0 comments

Show HN: A weekend project to visualize your HN usage in 2025

https://hn-summary.userjam.com
9•giladvdn•6h ago•1 comments

Show HN: Earth.Org.UK public data snapshot including home energy timeseries

https://zenodo.org/records/18116386
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Show HN: MVP Guide for Startup Founders

https://www.webscension.co/mvp-guide-for-founders
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Show HN: ZScreenshot – Capture any viewport size without browser resize

https://ebot.jp/extensions/z-screenshot
4•zscreenshot•6h ago•5 comments

Show HN: 22 GB of Hacker News in SQLite

https://hackerbook.dosaygo.com
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Show HN: A local-first financial auditor using IBM Granite, MCP, and SQLite

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17•simplynd•19h ago•2 comments

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https://ipchat.org
14•kkovacs•20h ago•15 comments

Show HN: Awesome Symbian

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https://github.com/mutable-state-inc/ensue-skill
194•austinbaggio•2d ago•226 comments

Show HN: See what readers who loved your favorite book/author also loved to read

https://shepherd.com/bboy/2025
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Show HN: Brainrot Translator – Convert corporate speak to Gen Alpha and back

https://brainrottranslator.com
30•todaycompanies•2d ago•9 comments

Show HN: GitHub Action for AI/LLM Security Scanning in CI/CD

https://github.com/XSource-Sec/agent-audit-action
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Show HN: My not-for-profit search engine with no ads, no AI, & all DDG bangs

https://nilch.org
199•UnmappedStack•3d ago•75 comments

Show HN: Video to JPG – Extract frames in browser with blur detection

https://videotojpg.com
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Show HN: Aroma: Every TCP Proxy Is Detectable with RTT Fingerprinting

https://github.com/Sakura-sx/Aroma
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Show HN: Z80-μLM, a 'Conversational AI' That Fits in 40KB

https://github.com/HarryR/z80ai
507•quesomaster9000•3d ago•118 comments