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1.Show HN: Windows 95–style Weather App for iPhone (apps.apple.com)
3 points by web3rb 2 hours ago | discuss
2.Show HN: I built an OS that is pure AI (pneuma.computer)
10 points by evanbarke 6 hours ago | 4 comments
3.Show HN: EnterpriseFizzBuzz – 622K lines of production-grade FizzBuzz (github.com/elijah-j)
4 points by CodeIsMyFetish 2 hours ago | 2 comments
4.Show HN: We built a multi-agent research hub. The waitlist is a reverse-CAPTCHA (enlidea.com)
19 points by LZK 9 hours ago | 16 comments
5.Show HN: Share2ChatGPT Widgets / Buttons (franzai.com)
2 points by franze 3 hours ago | 1 comment
6.Show HN: Twitch Roulette – Find live streamers who need views the most (twitchroulette.net)
172 points by ellg 1 day ago | 94 comments
7.Show HN: Nanopm – PM automation for Claude Code (audit → strategy → roadmap)
3 points by nmrtn 6 hours ago | 1 comment
8.Show HN: GitHub Copilot Technical Writing Skill (github.com/chrisherczeg)
3 points by chris_money202 6 hours ago | discuss
9.Show HN: Turbolite – a SQLite VFS serving sub-250ms cold JOIN queries from S3 (github.com/russellromney)
175 points by russellthehippo 2 days ago | 43 comments
10.Show HN: I put an AI agent on a $7/month VPS with IRC as its transport layer (georgelarson.me)
330 points by j0rg3 2 days ago | 95 comments
11.Show HN: Fio: 3D World editor/game engine – inspired by Radiant and Hammer (github.com/vicioussquid)
93 points by vicioussquid 2 days ago | 11 comments
12.Show HN: Foundry: a Markdown-first CMS written in Go (github.com/sphireinc)
29 points by nsayoda 1 day ago | 8 comments
13.Show HN: Open Source 'Conductor + Ghostty' (github.com/stablyai)
20 points by nwparker 1 day ago | 10 comments
14.Show HN: Optio – Orchestrate AI coding agents in K8s to go from ticket to PR (github.com/jonwiggins)
85 points by jawiggins 3 days ago | 58 comments
15.Show HN: Octopus, Open-source alternative to CodeRabbit and Greptile (octopus-review.ai)
2 points by redoh 11 hours ago | discuss
16.Show HN: Grafana TUI – Browse Grafana dashboards in the terminal (github.com/lovromazgon)
23 points by lmazgon 1 day ago | 4 comments
17.Show HN: A plain-text cognitive architecture for Claude Code (puga.com.br)
155 points by marciopuga 3 days ago | 50 comments
18.Show HN: Veil – Dark mode PDFs without destroying images, runs in the browser (simoneamico.com)
97 points by simoneamico 2 days ago | 28 comments
19.Show HN: I took back Video.js after 16 years and we rewrote it to be 88% smaller (videojs.org)
642 points by Heff 4 days ago | 137 comments
20.Show HN: Kagento – LeetCode for AI Agents (kagento.io)
11 points by ifdotpy 1 day ago | 1 comment
21.Show HN: Sup AI, a confidence-weighted ensemble (52.15% on Humanity's Last Exam) (sup.ai)
25 points by supai 1 day ago | 25 comments
22.Show HN: Minimalist library to generate SVG views of scientific data (github.com/alefore)
46 points by afc 1 day ago | 4 comments
23.Show HN: Anvil – Desktop App for Spec Driven Development (github.com/zdenham)
9 points by zdenham 1 day ago | discuss
24.Show HN: ProofShot – Give AI coding agents eyes to verify the UI they build (github.com/amelmo)
158 points by jberthom 4 days ago | 96 comments
25.Show HN: Robust LLM extractor for websites in TypeScript (github.com/lightfeed)
72 points by andrew_zhong 2 days ago | 48 comments
26.Show HN: AI Roundtable – Let 200 models debate your question (opper.ai)
114 points by felix089 4 days ago | 90 comments
27.Show HN: Forkrun – NUMA-aware shell parallelizer (50×–400× faster than parallel) (github.com/jkool702)
9 points by jkool702 1 day ago | 1 comment
28.Show HN: Email.md – Markdown to responsive, email-safe HTML (emailmd.dev)
379 points by dancablam 4 days ago | 94 comments
29.Show HN: VizTools – 16 free tools for PMs and freelancers, deliberately no AI (viztools.app)
7 points by mizarau 19 hours ago | discuss
30.Show HN: DuckDB community extension for prefiltered HNSW using ACORN-1 (github.com/cigrainger)
90 points by cigrainger 3 days ago | 6 comments

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