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1.Show HN: Malicious Extension Sentry: database of removed Chrome/Edge extensions
2 points by toborrm9 13 minutes ago | discuss
2.Show HN: A weird thing that detects your pulse from the browser video (pulsefeedback.io)
59 points by kilroy123 6 hours ago | 26 comments
3.Show HN: Beecon Infrastructure as Intent, open source IaC built for AI agents (beecon.sh)
3 points by gtlpanda 2 hours ago | discuss
4.Show HN: µJS, a 5KB alternative to Htmx and Turbo with zero dependencies (mujs.org)
129 points by amaury_bouchard 22 hours ago | 60 comments
5.Show HN: ANSI-Saver – A macOS Screensaver (github.com/lardissone)
92 points by lardissone 16 hours ago | 34 comments
6.Show HN: Qry – CLI web search that always outputs JSON, with swappable back ends (github.com/justestif)
2 points by justEstif 3 hours ago | discuss
7.Show HN: SafeAgent – exactly-once execution guard for AI agent side effects
3 points by Lions2026 3 hours ago | 2 comments
8.Show HN: Ethernity: Secure paper backups with age encryption and SSS (github.com/minorglitch)
2 points by minorglitch 3 hours ago | 1 comment
9.Show HN: SiClaw – Open-source AIOps with a hypothesis-driven diagnostic engine (github.com/scitix)
2 points by SherryWong 4 hours ago | discuss
10.Show HN: DailyDefense – Daily tower defense for agents or humans (dailydefense.ai)
2 points by pj4533 5 hours ago | discuss
11.Show HN: Kula – Lightweight, self-contained Linux server monitoring tool (github.com/c0m4r)
82 points by c0m4r 1 day ago | 55 comments
12.Show HN: I open-sourced my Steam game, 100% written in Lua, engine is also open (github.com/willtobyte)
53 points by delduca 1 day ago | 20 comments
13.Show HN: Moongate – Ultima Online server emulator in .NET 10 with Lua scripting (github.com/moongate-community)
280 points by squidleon 1 day ago | 161 comments
14.Show HN: Claude-replay – A video-like player for Claude Code sessions (github.com/es617)
97 points by es617 1 day ago | 32 comments
15.Show HN: Leonardo – FFmpeg Video Converter for Linux Creators (github.com/rosscontino1)
8 points by RossC17331 13 hours ago | 2 comments
16.Show HN: Jarvey - a local JARVIS for MacOS (github.com/novynlabs-repo)
2 points by AhmedAshraf 8 hours ago | discuss
17.Show HN: OpenGraviton – Run 500B+ parameter models on a consumer Mac Mini (opengraviton.github.io)
8 points by fatihturker 14 hours ago | 2 comments
18.Show HN: SRA – A new architectural pattern for modern product engineering (github.com/felixzy)
4 points by FelixZY 12 hours ago | discuss
19.Show HN: Help] I run 4 AI-driven companies simultaneously from my terminal (github.com/nikitadmitrieff)
3 points by Ndmtrieff 9 hours ago | 2 comments
20.Show HN: Agentpng – turn agent sessions into shareable images (agentpng.dev)
3 points by siegers 9 hours ago | discuss
21.Show HN: 1v1 coding game that LLMs struggle with (yare.io)
25 points by levmiseri 1 day ago | 7 comments
22.Show HN: OpenGrammar Open-source, self-hostable Grammarly alternative (swadhinbiswas.github.io)
3 points by 0x0003r 10 hours ago | discuss
23.Show HN: MicroBin – Easy File Sharing for Everyone – Self-Hostable (microbin.eu)
2 points by dszb 10 hours ago | discuss
24.Show HN: OculOS – Any desktop app as a JSON API via OS accessibility tree (github.com/huseyinstif)
15 points by stif1337 23 hours ago | 9 comments
25.Show HN: Meshcraft – Text-to-3D and image-to-3D with selectable AI engines (meshcraft.xyz)
2 points by otmardev 10 hours ago | discuss
26.Show HN: Ruffle.rs brought back a 2012 Flash MMO to the modern web (oldschoolrealms.com)
5 points by crosschainer 12 hours ago | discuss
27.Show HN: Swarm – Program a colony of 200 ants using a custom assembly language (moment.com)
189 points by armandhammer10 2 days ago | 61 comments
28.Show HN: Smelt – Extract structured data from PDFs and HTML using LLM (github.com/akdavidsson)
4 points by smeltcli 18 hours ago | discuss
29.Show HN: Diamond – an interactive CLI for editing trees (github.com/justindmassey)
3 points by justindmassey 18 hours ago | discuss
30.Show HN: TeamShotsPro – AI team headshots from a selfie in 60 seconds (teamshotspro.com)
2 points by Mvhaperen 13 hours ago | discuss

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