fp.

Show HN: Vertumnus – printable posters of farmers' market produce seasonality

https://vertumnus.fyi

40•perspectivezoom•3d ago•15 comments

Show HN: I pointed 11 cold AI agents at my own product. 3 finished

https://pact0.com/notes/agents-vs-our-own-product

3•benban•1h ago•0 comments

Show HN: A browser IDE for m68000, Z80 assembly (and more), with graphics

https://asm-editor.specy.app/

21•specy•2d ago•2 comments

Show HN: DOOM in the kernel, or fibers in eBPF

https://ayles.github.io/doom-in-kernel/

41•ayles•1d ago•10 comments

Show HN: MultiMatte, a Promptable Image Background Removal Model

https://usefeyn.com/blog/multimatte/

46•snyy•15h ago•8 comments

Show HN: What if the speed of light was 5 km/h?

https://rivendell.dmitrybrant.com/relativity/

579•dmitrybrant•1d ago•261 comments

Show HN: Self Host Your Own Minecraft Java Server with Ease

https://github.com/5TN1rcZRS79VAEFuUCRB/MCPersist

2•CMboSqdTACiEX27•3h ago•1 comments

Show HN: Filament – Fast data movement engine in Go

https://github.com/galaxy-io/filament

29•ikswolzok•2d ago•5 comments

Show HN: Compute polynomials twice as fast

https://thomasahle.com/fast-polynomials/

132•thomasahle•1d ago•40 comments

Show HN: Family Greenhouse – shared plant care for a household

https://familygreenhouse.net/

2•ChelseaKR•4h ago•0 comments

Show HN: Kern Agent – See inside your agent's brain

https://github.com/oguzbilgic/kern-ai

2•obilgic•5h ago•0 comments

Show HN: Nightshift – Your code gets better while you sleep

https://github.com/openslop/nightshift

10•tcbrah•13h ago•15 comments

Show HN: Learn programming by building something you want

https://codeset.ai/

2•Nfsaavedra•7h ago•0 comments

Show HN: Self-hosted company OS, Claude Code and Codex agents in departments

https://github.com/OtoDock/oto-dock

46•dimitrismrtzs•1d ago•14 comments

Show HN: Copperhead – Cursor for circuit boards

https://copperhead.sh/

245•animeshchouhan•2d ago•114 comments

Show HN: Dbmask – Discover, mask, and verify sensitive data in SQL databases

https://github.com/sealandseacat/dbmask

5•SiyuanFeng•16h ago•0 comments

Show HN: We served 5k dynamic websites from a 2-vCPU, 4 GB VPS

https://github.com/Kooboo/Kooboo/blob/main/Docs/5000-sites-benchmark.md

8•zguoqi•16h ago•2 comments

Show HN: Calmscroll – a reader that shows the current paragraph in the library

https://calmscroll.com

6•amadeuspagel•17h ago•0 comments

Show HN: ZestSSH, my capstone SSH client that people started paying for

https://zestssh.com/

2•affluentlabs•9h ago•0 comments

Show HN: An interactive 3D Pattern Language made with Astra

https://livedin.co.uk/design-patterns/

2•Tomasmillar•9h ago•1 comments

Show HN: Open-source simulation testing infra for voice agents

https://github.com/egma-ai/egma

14•Nischalj10•14h ago•5 comments

Show HN: LLM Attention Visualization

https://ishamf.dev/p/llm-attention-visualizer/

169•ifz•2d ago•30 comments

Show HN: Geiger – See every AI agent on your machine and what it can touch

https://github.com/Atomburstofficial/geiger

47•atomburst•1d ago•24 comments

Show HN: EterDB, a Postgres fork that makes it easy to recover from incidents

https://eterdb.com/

4•fdeth•15h ago•1 comments

Show HN: Post-graph-RAG – your RAG still thinks the old CFO is the CFO

https://github.com/crajah/post-graph-rag

3•chandanrajah•16h ago•0 comments

Show HN: Model pricing board for DeepSeek Harness: 7k models, cheapest route

https://github.com/vitas/dsh-model-pricing

3•vitass•16h ago•0 comments

Show HN: Loudkit, Local TTS with Native Swift, Go, Rust and TypeScript Ports

https://github.com/loudreader/loudkit

2•mowmiatlas•11h ago•0 comments

Show HN: Math Gambling

https://kuber.studio/math-gambling/

8•kuberwastaken•16h ago•0 comments

Show HN: MaruCheck – Independent QA for AI-generated code

https://github.com/Kidus-M/MaruCheck

3•KidusMT•17h ago•0 comments

Show HN: Persistent Jupyter kernel execution and live output streaming in VSCode

https://github.com/rnoro/tithon

7•rnoro_•1d ago•3 comments