news newest ask show jobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Open in hackernews

Tree Drawing Using Reingold-Tilford Algorithm

https://tbt.qkation.com/posts/draw-tree-using-reingold-tilford-algorithm/

2•TheBestTvarynka•1h ago

Comments

TheBestTvarynka•1h ago

Hi, there

About a month ago, I worked on a simple tree-drawing software. Existing explanations of the Reingold-Tilford algorithm confused me a lot. I decided to try to explain it by myself.

In my blog post, I really tried to cover every aspect and every step of the algorithm. Hope someone will find it useful.

If you have any ideas for improving my explanations, please share.

A simple CLI tool to be more organized and productive in 2026

https://github.com/inevolin/in-cli

1•ilja-nevo•57s ago•1 comments

Should makers still care about code quality?

https://hermanschaaf.com/should-makers-care-about-code-quality/

1•jeffbobries•3m ago•0 comments

The iPhone Triple Zero Meltdown

https://www.dodgycoder.net/2026/02/the-iphone-triple-zero-meltdown.html

1•damian2000•4m ago•0 comments

Show HN: Sklad – Secure, offline-first snippet manager (Rust, Tauri v2)

https://github.com/Rench321/sklad

1•rench321•6m ago•0 comments

Show HN: Map Frame – Custom map posters for $1 (not $50)

https://www.map-frame.com

1•sylvester_aswin•6m ago•0 comments

Credo Ut Intelligam

https://en.wikipedia.org/wiki/Credo_ut_intelligam

1•rzk•9m ago•0 comments

Kyutai unveils Invincible Voice: AI in the service of human connection

https://www.iliad.fr/en/actualites/article/kyutai-unveils-invincible-voice-artificial-intelligenc...

1•JeanKage•12m ago•0 comments

What Most People Miss About Getting Promoted – By Yue Zhao

https://news.theuncommonexecutive.com/p/what-most-people-miss-about-getting

1•yuezhao•13m ago•0 comments

Ask HN: Why do users mute apps instead of deleting them?

1•kajolshah_bt•15m ago•0 comments

Purely Functional Games (2018)

https://soupi.github.io/rfc/pfgames/

1•todsacerdoti•16m ago•0 comments

Less transparency does not protect critical infrastructure

https://www.dvlp.energy/en/blog/kritis

1•protontypes•21m ago•0 comments

Bridging Secrets Is Hard

https://www.johndcook.com/blog/2026/01/30/bridging-secrets/

1•ibobev•23m ago•0 comments

AGI, ASI, A*I – Do we have all we need to get there?

https://www.johndcook.com/blog/2026/01/30/agi-asi-ai-do-we-have-all-we-need-to-get-there/

1•ibobev•23m ago•0 comments

Doxyrest for unified C++ and Python documentation

https://rgoswami.me/posts/doc-cpp-dox-sph-doxyrest/

1•HaoZeke•25m ago•0 comments

Wix xEngineer announcement is a signal for the Engineering industry

https://pulse.support/blog/wix-ai-announcement

4•zevir•29m ago•0 comments

EU launches government satcom program in sovereignty push

https://spacenews.com/eu-launches-government-satcom-program-in-sovereignty-push/

1•benkan•31m ago•0 comments

Danish Students Face Legal Action and Fines over Textbook Piracy

https://torrentfreak.com/danish-students-face-legal-action-and-fines-over-textbook-piracy/

2•gslin•32m ago•0 comments

Wi-Fi advocates get win from FCC with vote to allow higher-power devices

https://arstechnica.com/tech-policy/2026/01/fcc-to-authorize-more-powerful-wireless-devices-in-6-...

1•benkan•33m ago•0 comments

Ask HN: Has anybody moved their local community off of Facebook groups?

3•madsohm•33m ago•0 comments

Statement [from Hetzner] on the adjustment of setup fees

https://www.hetzner.com/pressroom/statement-setup-fees-adjustment/

1•surimarkam•34m ago•1 comments

Mandelson tried to change bankers' bonus policy at Epstein's request

https://www.telegraph.co.uk/news/2026/02/01/mandelson-tried-change-bankers-bonus-policy-epstein-r...

1•pera•34m ago•0 comments

The Agentic Code Problem

https://twitter.com/theo/status/2018091358251372601

1•tosh•35m ago•0 comments

OpenClaw on Cloudflare Workers

https://github.com/cloudflare/moltworker

2•zoooey•37m ago•1 comments

Replacing API keys with payments (HTTP 402 / x402)

https://apiosk.com

1•ollybrinkman•38m ago•1 comments

clojure.spec

https://clojure.org/about/spec

1•tosh•39m ago•0 comments

Craft Agents - Work with agents, with the UX they deserve

https://agents.craft.do

2•sturza•39m ago•0 comments

The telephoto is the only phone camera that matters

https://www.theverge.com/column/870883/telephoto-phone-camera

1•kstonekuan•40m ago•0 comments

Traffic Noise Generator

https://github.com/thumpersecure/palm-tree

1•itchingsphynx•43m ago•1 comments

Launched a portal to find rooftop locations – starting with Vietnam

https://roofto.ps

2•piranhas•44m ago•3 comments

What we learnt from speedrunning the Idea Maze

https://commoncog.com/what-we-learnt-from-speedrunning-the-idea-maze/

1•dboon•45m ago•0 comments