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Show HN: Certificate Transparency search that groups related certificates

https://certobserver.com/ct-search
3•rellem•5h ago
I've been working on a certificate monitoring SaaS for a while, and decided to create a free Certificate Transparency search tool as a way to hopefully get some more backlinks and traffic.

The main difference from other CT search tools is that it groups related certificates together. My goal was to make it easier to get an overview of what exists for a domain, and easier to spot certificates that might have been forgotten about. It's usable on mobile but looks best on a laptop/desktop.

I'm pretty happy with the result and I hope that it can be genuinely useful to some. I'd appreciate any feedback!

Show HN: Rust / Red Alert inspired WASM game in the browser (open source)

https://punnerud.github.io/mpe-ra/
3•punnerud•1h ago•0 comments

Show HN: macOS Native Markdown Reader with Vim Keybinding Using Swift

https://code.intellios.ai/cwmarkdown/
4•coolwulf•2h ago•1 comments

Show HN: HyperPaste – a free, open-source clipboard manager for macOS

https://hyperpaste.io
4•thequietmind•3h ago•2 comments

Show HN: A fast hex dumper, written in Rust

https://github.com/CallMeAlphabet/fasthex
3•CallMeAlphabet•3h ago•0 comments

Show HN: Uselink – publish and collaborate on AI-generated HTML

https://uselink.app:443/
2•nathanjryc•3h ago•1 comments

Show HN: DRM-Free Books

https://frequal.com/Perspectives/DrmFreeAuthors.html
111•TeaVMFan•1d ago•41 comments

Show HN: Klorn–I built an email firewall because every AI inbox made mine louder

https://github.com/k08200/klorn
2•k08200•4h ago•0 comments

Show HN: Zanagrams

https://zanagrams.com/
361•pompomsheep•1d ago•97 comments

Show HN: Backtest a futures strategy described in plain English

https://askfutures.com
5•jmulla•4h ago•1 comments

Show HN: Bash4LLM+ – A lightweight, dependency-free Bash wrapper for LLM APIs

https://github.com/kamaludu/bash4llm/
55•kamaludu•22h ago•16 comments

Show HN: Sonar, local cited codebase briefings tailored to your role

https://github.com/gautamdhameja/sonar
4•gautamdhameja•5h ago•0 comments

Show HN: Running a vision model on every screenshot on-device

https://github.com/ayushh0110/ScreenMind/blob/main/README.md
16•alexkarpathy•5h ago•3 comments

Show HN: Certificate Transparency search that groups related certificates

https://certobserver.com/ct-search
3•rellem•5h ago•0 comments

Show HN: Lorentzian CSS Duality in Causal Diamond Quantum Error-Correcting Codes

https://github.com/ynnk-research/A-Lorentzian-CSS-Duality-in-Causal-Diamond-Quantum-Error-Correct...
4•ynnk•5h ago•0 comments

Show HN: NanoEuler – GPT-2 scale model in pure C/CUDA from scratch

https://github.com/JustVugg/nanoeuler
52•vforno•22h ago•22 comments

Show HN: XSDR – Real-time event monitoring infrastructure for agents

https://xsdr.app
9•wcrann3•17h ago•0 comments

Show HN: Shacam for macOS – Screen sharing you can touch

https://shacam.com
5•renatoworks•7h ago•0 comments

Show HN: SindriKit – A C framework applying DI to Windows internals

https://github.com/youssefnoob003/SindriKit
2•sibouzitoun•7h ago•0 comments

Show HN: Bare-metal RTOS(TamgaOs) for Cortex-M4, written in C and ARM assembly

https://github.com/hrasityilmaz/TamgaOs
2•hrasity•8h ago•0 comments

Show HN: Decomp Academy – Learn to decompile GameCube games into matching C

https://decomp-academy.dev
194•jackpriceburns•1d ago•73 comments

Show HN: Sidequest is a better /btw for Pi

https://github.com/peterp/pi-sidequest
3•pistoriusp•9h ago•1 comments

Show HN: DBOSify – Drop-in Temporal replacement built on Postgres

https://github.com/dbos-inc/dbosify-py
90•KraftyOne•5d ago•19 comments

Show HN: FSM – an advanced system monitor for Linux

https://github.com/mskrasnov/FSM
27•mskrasnov•1d ago•8 comments

Show HN: Hacker News on a train station-style flip board

https://popflame.quickish.space/hn-flipboard/
110•PaybackTony•2d ago•27 comments

Show HN: Metaspec: The DpANS3R Common Lisp Spec in S-Expr and HTML Format

https://metaspec.dev/#
16•dlowe-net•5d ago•0 comments

Show HN: Adrafinil – keep a lid-closed Mac awake only while agents work

https://github.com/kageroumado/adrafinil
123•kageroumado•1d ago•79 comments

Show HN: The CLI for browser agents

https://fuckui.com/fuckui
4•keepamovin•16h ago•1 comments

Show HN: WebBase-III – dBASE III rebuilt in the browser with its own interpreter

https://github.com/DDecoene/WebBaseIII
95•ddecoene•5d ago•27 comments

Show HN: Appaca – AI Workspace for Operators

https://www.appaca.ai/
19•susros•3d ago•11 comments

Show HN: I made Google Trends for Hacker News by indexing 18 years of comments

https://hackernewstrends.com
810•ytkimirti•4d ago•156 comments