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X (Twitter) is back with a new X API Pay-Per-Use model

https://developer.x.com/

2•eeko_systems•3m ago•0 comments

Zlob.h 100% POSIX and glibc compatible globbing lib that is faste and better

https://github.com/dmtrKovalenko/zlob

1•neogoose•6m ago•1 comments

Show HN: Deterministic signal triangulation using a fixed .72% variance constant

https://github.com/mabrucker85-prog/Project_Lance_Core

1•mav5431•7m ago•1 comments

Scientists Discover Levitating Time Crystals You Can Hold, Defy Newton’s 3rd Law

https://phys.org/news/2026-02-scientists-levitating-crystals.html

1•sizzle•7m ago•0 comments

When Michelangelo Met Titian

https://www.wsj.com/arts-culture/books/michelangelo-titian-review-the-renaissances-odd-couple-e34...

1•keiferski•8m ago•0 comments

Solving NYT Pips with DLX

https://github.com/DonoG/NYTPips4Processing

1•impossiblecode•8m ago•1 comments

Baldur's Gate to be turned into TV series – without the game's developers

https://www.bbc.com/news/articles/c24g457y534o

2•vunderba•9m ago•0 comments

Interview with 'Just use a VPS' bro (OpenClaw version) [video]

https://www.youtube.com/watch?v=40SnEd1RWUU

1•dangtony98•14m ago•0 comments

EchoJEPA: Latent Predictive Foundation Model for Echocardiography

https://github.com/bowang-lab/EchoJEPA

1•euvin•22m ago•0 comments

Disablling Go Telemetry

https://go.dev/doc/telemetry

1•1vuio0pswjnm7•24m ago•0 comments

Effective Nihilism

https://www.effectivenihilism.org/

1•abetusk•27m ago•1 comments

The UK government didn't want you to see this report on ecosystem collapse

https://www.theguardian.com/commentisfree/2026/jan/27/uk-government-report-ecosystem-collapse-foi...

3•pabs3•29m ago•0 comments

No 10 blocks report on impact of rainforest collapse on food prices

https://www.thetimes.com/uk/environment/article/no-10-blocks-report-on-impact-of-rainforest-colla...

1•pabs3•29m ago•0 comments

Seedance 2.0 Is Coming

https://seedance-2.app/

1•Jenny249•31m ago•0 comments

Show HN: Fitspire – a simple 5-minute workout app for busy people (iOS)

https://apps.apple.com/us/app/fitspire-5-minute-workout/id6758784938

1•devavinoth12•31m ago•0 comments

Dexterous robotic hands: 2009 – 2014 – 2025

https://old.reddit.com/r/robotics/comments/1qp7z15/dexterous_robotic_hands_2009_2014_2025/

1•gmays•35m ago•0 comments

Interop 2025: A Year of Convergence

https://webkit.org/blog/17808/interop-2025-review/

1•ksec•45m ago•1 comments

JobArena – Human Intuition vs. Artificial Intelligence

https://www.jobarena.ai/

1•84634E1A607A•48m ago•0 comments

Concept Artists Say Generative AI References Only Make Their Jobs Harder

https://thisweekinvideogames.com/feature/concept-artists-in-games-say-generative-ai-references-on...

1•KittenInABox•52m ago•0 comments

Show HN: PaySentry – Open-source control plane for AI agent payments

https://github.com/mkmkkkkk/paysentry

2•mkyang•54m ago•0 comments

Show HN: Moli P2P – An ephemeral, serverless image gallery (Rust and WebRTC)

https://moli-green.is/

2•ShinyaKoyano•1h ago•1 comments

The Crumbling Workflow Moat: Aggregation Theory's Final Chapter

https://twitter.com/nicbstme/status/2019149771706102022

1•SubiculumCode•1h ago•0 comments

Pax Historia – User and AI powered gaming platform

https://www.ycombinator.com/launches/PMu-pax-historia-user-ai-powered-gaming-platform

2•Osiris30•1h ago•0 comments

Show HN: I built a RAG engine to search Singaporean laws

https://github.com/adityaprasad-sudo/Explore-Singapore

3•ambitious_potat•1h ago•4 comments

Scams, Fraud, and Fake Apps: How to Protect Your Money in a Mobile-First Economy

https://blog.afrowallet.co/en_GB/tiers-app/scams-fraud-and-fake-apps-in-africa

1•jonatask•1h ago•0 comments

Porting Doom to My WebAssembly VM

https://irreducible.io/blog/porting-doom-to-wasm/

2•irreducible•1h ago•0 comments

Cognitive Style and Visual Attention in Multimodal Museum Exhibitions

https://www.mdpi.com/2075-5309/15/16/2968

1•rbanffy•1h ago•0 comments

Full-Blown Cross-Assembler in a Bash Script

https://hackaday.com/2026/02/06/full-blown-cross-assembler-in-a-bash-script/

1•grajmanu•1h ago•0 comments

Logic Puzzles: Why the Liar Is the Helpful One

https://blog.szczepan.org/blog/knights-and-knaves/

1•wasabi991011•1h ago•0 comments

Optical Combs Help Radio Telescopes Work Together

https://hackaday.com/2026/02/03/optical-combs-help-radio-telescopes-work-together/

2•toomuchtodo•1h ago•1 comments

Open in hackernews

Online Text to Diagram Tools

https://xosh.org/text-to-diagram/

41•dvfjsdhgfv•8mo ago

Comments

0x696C6961•8mo ago

Ever since Github added native support for mermaid, that's all I really use.

perrygeo•8mo ago

Mermaid is the Javascript of charting languages - we use not because it's good but because it's there.

trash_cat•8mo ago

This is incredibly useful and interesting. I have tried asking claude to generate XML code for various diagrams for import to draw.io with varying success. But I feel like if I could incorporate these instead, or markdown, for a specific graph instead of pure XML would yield better results.

smusamashah•8mo ago

I have jumbled together this list. When I started putting it together there were lists if only about 10 well known tools. Most of the tools here are from HN comments and I just kept adding to it over time.

https://github.com/SMUsamaShah/SMUsamaShah.github.io/commit/...

dvfjsdhgfv•8mo ago

Yeah I stole the link for this submission from your comment[0] as it's extremely useful and I wanted to make sure I don't lose it. I need to do a diagram every couple of months and I hate GUI-only tools, and the ones I used in the past seem to be no longer maintained. Also, some of these do just one job well, so for a different type of diagram I need to look for another tool. Your list is a nice summary, thank you.

[0] https://news.ycombinator.com/item?id=44077684

karmakaze•8mo ago

Thanks to both of you for these. I see dbdiagram.io listed which I find super easy to use and they've been adding features.

Before that I used wwwsqldesigner[0] which can read a DDL dump and make a huge picture. I forked it to infer relations by naming conventions as many DB schemas don't always make explicit foreign key relationships.

[0] https://github.com/ondras/wwwsqldesigner