fp.

Show HN: Resonate – Low-latency, high-resolution spectral analysis

https://alexandrefrancois.org/Resonate/

24•arjf•3d ago•9 comments

Show HN: Nucleus – A security-hardened, Nix-native container runtime

https://github.com/sig-id/nucleus

17•0kenx•3h ago•0 comments

Show HN: Gravity – Interactive solar-system simulator, from Newton to Einstein

https://qunabu.github.io/Gravity/

146•qunabu•14h ago•36 comments

Show HN: GentleOS – A pair of hobby OSes for vintage 32-bit and 16-bit PCs

https://github.com/luke8086/gentleos32

101•luke8086•2d ago•92 comments

Show HN: Cost.dev (YC W21) – making agents cost-aware and cheaper to call

https://cost.dev/

47•akh•5d ago•24 comments

Show HN: KnowledgeMCP – Turn any docs into an MCP endpoint (0 LLM at query time)

https://github.com/hashwnath/KMCP

2•Hashwanths•2h ago•0 comments

Show HN: Learn from 30 historical figures, open source, nonprofit, self-hosted

https://github.com/chipmates/agoracosmica

38•micstradev•14h ago•19 comments

Show HN: Performative-UI – A react component library of design tropes

https://vorpus.github.io/performativeUI/

1132•lizhang•1d ago•205 comments

Show HN: The agent that builds and operates its own SaaS tools

https://craftbot.live

7•zfoong•3h ago•3 comments

Show HN: Maillune – Embeddable drag-and-drop email editor as a single component

https://www.maillune.com/

5•gustavssondev•6h ago•0 comments

Show HN: LANCommander v2.1.0 – New Avalonia-based launcher

https://lancommander.app/Releases/2.1.0/

6•pathartl•6h ago•0 comments

Show HN: Live audit log of every command, file, network connection by Claude

https://github.com/yeet-src/claudefeed

4•r3tr0•4h ago•0 comments

Show HN: OpenYabby, voice-controlled multi-agent orchestrator for Claude Code

https://github.com/OpenYabby/OpenYabby

7•idovmamane•6h ago•0 comments

Show HN: Open-source version of Anthropic's internal analytics engine

https://github.com/Kaelio/ktx

11•lucamrtl•10h ago•2 comments

Show HN: Gitdot – A better GitHub. Open-source, written in Rust

https://gitdot.io/

312•baepaul•1d ago•291 comments

Show HN: A minimal linear algebra library in pure Go

https://github.com/igomez10/linearalgebra

4•igomeza•5h ago•0 comments

Show HN: Elah – A browser-native, frame-accurate video editor

https://github.com/elahlabs/elah

3•paulSpaurgen•5h ago•0 comments

Show HN: LocalCode – turn plain English into CLI commands with Apple's local AI

https://github.com/localcodeai/localcode

3•rahlokzero•5h ago•0 comments

Show HN: BibTeX-format, an Emacs compatable BibTeX formatter

https://gitlab.com/smaller-infinity/bibtex-format

4•smaller-infinty•6h ago•0 comments

Show HN: I applied Lyapunov stability theory to detect when LLM agents spiral

https://github.com/vishal-dehurdle/state-harness

3•visha1v•7h ago•1 comments

Show HN: Command Center, the AI coding env for people who care about quality

https://www.cc.dev/

60•Darmani•1d ago•29 comments

Show HN: Nodea, an open-source AI canvas for working through complex projects

https://nodea.ai/demo

4•ElliottCrosby•9h ago•0 comments

Show HN: Mach – A compiled systems language looking for contributions

https://github.com/octalide/mach

29•octalide•1d ago•26 comments

Show HN: AutoGPU – AI designs a real 7nm GPU, from Verilog to GDSII

https://github.com/npip99/autogpu

4•npip99•10h ago•0 comments

Show HN: Lathe – Use LLMs to learn a new domain, not skip past it

https://github.com/devenjarvis/lathe

392•devenjarvis•2d ago•72 comments

Show HN: Claw Patrol, a security firewall for agents

https://github.com/denoland/clawpatrol

21•rough-sea•10h ago•4 comments

Show HN: AI-native red-team for penetration testing and vulnerability research

https://github.com/yv1ing/Z3r0

2•yv1ing•10h ago•0 comments

Show HN: ChromiumFish – Open-source fingerprint-hardened Browser for Scraping

https://github.com/arman-bd/chromiumfish

6•armanified•11h ago•1 comments

Show HN: NoSuggest – Watch YouTube without the recommendation algorithm

https://www.nosuggest.com/

58•VJ-2-108•6d ago•61 comments

Show HN: A terminal writing environment with Git, E2EE sync and temporal search

4•sys-ronin•11h ago•1 comments