fp.

Show HN: 41 years sea surface temperature anomalies

https://ssta.willhelps.org

101•willmeyers•2h ago•31 comments

Show HN: Moon simulator game, ray-casting

https://mooncraft2000.com

59•JKCalhoun•2d ago•13 comments

Show HN: Zoneless – Open-source Stripe Connect clone with $0.002 fees using USDC

https://github.com/zonelessdev/zoneless

3•tinyprojects•34m ago•1 comments

Show HN: Guruka.com – free guided mediations. No signup, private, works offline

https://guruka.com/

2•eummm•34m ago•0 comments

Show HN: AgentDM – Agent to agent messaging over MCP and A2A

https://agentdm.ai

3•alxstn•59m ago•0 comments

Show HN: Captcha to detect bots with a simple question

https://joshryandavis.github.io/dumb-captcha/

4•joshryandavis•1h ago•2 comments

Show HN: Incidentary – see what caused your incident before the war room starts

https://incidentary.com/

3•ahmedmostafa16•2h ago•0 comments

Show HN: A (marginally) useful x86-64 ELF executable in 301 bytes

https://github.com/meribold/btry

59•meribold•2d ago•17 comments

Show HN: CSS Studio. Design by hand, code by agent

https://cssstudio.ai

66•SirHound•3h ago•57 comments

Show HN: Homebutler – I manage my homelab from chat. AI never gets raw shell

https://homebutler.dev

3•swq115•2h ago•1 comments

Show HN: Is Hormuz open yet?

https://www.ishormuzopenyet.com/

427•anonfunction•17h ago•180 comments

Show HN: I built Dirac, Hash Anchored AST native coding agent, costs -64.8 pct

https://github.com/dirac-run/dirac

2•GodelNumbering•3h ago•1 comments

Show HN: Orange Juice – Small UX improvements that make HN easier to read

http://oj-hn.com/

123•latchkey•20h ago•142 comments

Show HN: Unicode Steganography

https://steganography.patrickvuscan.com

54•PatrickVuscan•2d ago•13 comments

Show HN: Go-Bt: Minimalist Behavior Trees for Go

https://github.com/rvitorper/go-bt

59•rvitorper•1d ago•11 comments

Show HN: TUI-use: Let AI agents control interactive terminal programs

https://github.com/onesuper/tui-use

48•dreamsome•22h ago•37 comments

Show HN: I pipe free sports streams into Jellyfin – no ads, just HLS

https://github.com/pcruz1905/hls-restream-proxy

105•pruz•1d ago•30 comments

Show HN: Skrun – Deploy any agent skill as an API

https://github.com/skrun-dev/skrun

57•frizull•1d ago•10 comments

Show HN: I built a navigation app that displays weather along the route

https://navimodo.com/

53•vkatluri•3d ago•24 comments

Show HN: We built a camera only robot vacuum for less than 300$ (Well almost)

https://indraneelpatil.github.io/blog/2026/robot-vacuum/

105•indraneelpatil•3d ago•57 comments

Show HN: Brutalist Concrete Laptop Stand (2024)

https://sam-burns.com/posts/concrete-laptop-stand/

776•sam-bee•2d ago•234 comments

Show HN: Mnml.page – Minimalist one-page websites for freelancers

https://mnml.page/

2•yurigokoryan•6h ago•0 comments

Show HN: I built a free open-source SVG to 3D tool

https://3dsvg.design

4•renatoworks•6h ago•2 comments

Show HN: I made an app to live longer (free, open source, no tracking)

https://apps.apple.com/us/app/illll-live-longer/id6760903742

2•bdav24•6h ago•3 comments

Show HN: An interactive map of Tolkien's Middle-earth

https://middle-earth-interactive-map.web.app/

283•frasermarlow•1d ago•66 comments

Show HN: Image to Music AI – Turn Any Photo into an Original Soundtrack

https://imagetomusicai.com/

5•airobus•11h ago•3 comments

Show HN: Guardians – Verify tool-using agent workflows before execution

https://github.com/metareflection/guardians

5•namin•8h ago•0 comments

Show HN: Agent Skill Based on "Open Source Security at Astral"

https://github.com/backnotprop/oss-security-audit

2•ramoz•8h ago•0 comments

Show HN: Stricline: A meta-framework to easily build robust CLI apps w/stricli

https://codeberg.org/reesericci/stricline/

2•reesericci•8h ago•0 comments

Show HN: Gemma 4 Multimodal Fine-Tuner for Apple Silicon

https://github.com/mattmireles/gemma-tuner-multimodal

225•MediaSquirrel•1d ago•27 comments