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Show HN: Markdown Editor and Reader for Mac

https://www.kitemarkdown.com/
2•antonynjoro•1h ago
I read Markdown all day, mostly Claude .md, and other AI outputs. Every app I have tried felt janky or too much work to just read an md file. I just wanted to open a .md file and read it the way Preview opens a PDF.

So I built Kite, a Markdown reader for Mac. It has QuickLook just like Preview and I have baked in features that help people reading lot's of AI markdowns.

It one-time purchase, no subscription.

I put it on TestFlight so you can try it before paying anything. I would really like this crowd to try to break it. Tell me which files render wrong,what feels off, what is missing.

TestFlight: https://testflight.apple.com/join/vzw7CRQQ

Show HN: Oproxy – inspect and modify network traffic from the browser

https://github.com/sauravrao637/oproxy
24•sauravrao637•2h ago•2 comments

Show HN: TakoVM – Isolated model and tool execution used by enterprises

https://github.com/las7/TakoVM
10•sakuraiben•2h ago•2 comments

Show HN: Markdown Editor and Reader for Mac

https://www.kitemarkdown.com/
2•antonynjoro•1h ago•0 comments

Show HN: Infinite canvas notes in the non-Euclidean Poincaré disk

https://uonr.github.io/poincake/
138•uonr•4d ago•23 comments

Show HN: Keybench – Scriptable, extensible performance tool for key value stores

https://github.com/guycipher/keybench
11•alexpadula•5h ago•0 comments

Show HN: VaultSQL – Open-Source Zero-Trust SQL Workbench

https://vaultsql.com/
7•antileet•5h ago•0 comments

Show HN: Formally verified polygon intersection – Opus 4.8 oneshots, prev failed

https://github.com/schildep/verified-polygon-intersection
85•permute•2d ago•17 comments

Show HN: Persist – an AI agent that follows up accrued channels till they reply

https://persist.chat
3•Robelk1•4h ago•3 comments

Show HN: Lowfat – pluggable CLI filter that saved 91.8% of my LLM tokens

https://github.com/zdk/lowfat
149•zdkaster•1d ago•74 comments

Show HN: Aquifer – an MCP runtime for spiky agent tool traffic

https://github.com/rjpruitt16/aquifer
3•rjpruitt16•5h ago•0 comments

Show HN: A beautiful and local-first PDF reader for studying dense things

https://www.tryquincy.live
4•oleksg•6h ago•0 comments

Show HN: Aegis – post-quantum cyberdefense proxy (471 attacks, 0 breaches)

https://github.com/conchaestradamiguelangel-droid/aegis
3•conchaestrada•7h ago•0 comments

Show HN: ABC Classic 100 Rankings visualised

https://classic100.gotski.workers.dev/
36•gotski•1d ago•19 comments

Show HN: Dap-mux – Connect your editor and REPL to the same debug session

7•YesJustWolf•7h ago•1 comments

Show HN: Typedframes – Pandas/polars column name checking at lint time

https://github.com/w-martin/typedframes
3•w-martin•8h ago•2 comments

Show HN: On-device transcriber that's 97% accurate at identifying speakers

https://mimicscribe.app/
27•marshalla•1d ago•8 comments

Show HN: Edsger – A handwritten Clojure REPL for the reMarkable 2

https://handwritten.danieljanus.pl/2026-06-01-edsger.html
258•nathell•4d ago•34 comments

Show HN: Resonate – Low-latency, high-resolution spectral analysis

https://alexandrefrancois.org/Resonate/
4•arjf•10h ago•3 comments

Show HN: Ccgs – Collaborative Claude Code sessions, stored in Git branches

https://github.com/ingram-technologies/claude-git-sessions
6•scrollaway•12h ago•2 comments

Show HN: Uruky (EU-based Kagi alternative) now has Image Search and URL Rewrites

https://uruky.com/?il=en
232•BrunoBernardino•2d ago•224 comments

Show HN: Mercek – A Desktop IDE for AWS ECS

https://www.mercek.dev/
62•utibeumanah•2d ago•29 comments

Show HN: Scale Physics – a physics encyclopedia with WebGL animations

https://scalephysics.com/
3•WizardK•15h ago•0 comments

Show HN: StructOCR – API for parsing global passports, invoices, and containers

https://structocr.com
4•glyph_miner•16h ago•2 comments

Show HN: Omni – Local-first multimodal file search on macOS

https://hanxiao.io/omni/
5•artex_xh•1d ago•2 comments

Show HN: NullRead – A simple HN Android client

https://nullread.0x96f.dev/
4•0x96f•17h ago•1 comments

Show HN: Sub-Agent MCP: LLM delegation and sub-agent orchestration via MCP

https://github.com/stormaref/Sub-Agent-MCP
5•avestura•17h ago•0 comments

Show HN: I used to pin street parking by hand in Google Maps. Now it's an app

https://apps.apple.com/us/app/curbie/id6770876635
5•ayranlahmacun•17h ago•1 comments

Show HN: Open-source X Bookmark Manager

3•ssarisen•18h ago•1 comments

Show HN: Nutrepedia – Nutrition info in 29 locales built with Clojure and Htmx

https://nutrepedia.com/en-us/
135•llovan•3d ago•29 comments

Show HN: Local-first fast CPU image to text for screenshots, PDFs, webpages

https://github.com/kouhxp/textsnap
18•mrkn1•1d ago•17 comments