frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Show HN: I built Divvy to split restaurant bills from a photo

https://divvyai.app/
1•pieterdy•2m ago•0 comments

Hot Reloading in Rust? Subsecond and Dioxus to the Rescue

https://codethoughts.io/posts/2026-02-07-rust-hot-reloading/
2•Tehnix•3m ago•0 comments

Skim – vibe review your PRs

https://github.com/Haizzz/skim
1•haizzz•4m ago•1 comments

Show HN: Open-source AI assistant for interview reasoning

https://github.com/evinjohnn/natively-cluely-ai-assistant
2•Nive11•4m ago•2 comments

Tech Edge: A Living Playbook for America's Technology Long Game

https://csis-website-prod.s3.amazonaws.com/s3fs-public/2026-01/260120_EST_Tech_Edge_0.pdf?Version...
1•hunglee2•8m ago•0 comments

Golden Cross vs. Death Cross: Crypto Trading Guide

https://chartscout.io/golden-cross-vs-death-cross-crypto-trading-guide
1•chartscout•11m ago•0 comments

Hoot: Scheme on WebAssembly

https://www.spritely.institute/hoot/
2•AlexeyBrin•13m ago•0 comments

What the longevity experts don't tell you

https://machielreyneke.com/blog/longevity-lessons/
1•machielrey•15m ago•1 comments

Monzo wrongly denied refunds to fraud and scam victims

https://www.theguardian.com/money/2026/feb/07/monzo-natwest-hsbc-refunds-fraud-scam-fos-ombudsman
3•tablets•19m ago•0 comments

They were drawn to Korea with dreams of K-pop stardom – but then let down

https://www.bbc.com/news/articles/cvgnq9rwyqno
2•breve•22m ago•0 comments

Show HN: AI-Powered Merchant Intelligence

https://nodee.co
1•jjkirsch•24m ago•0 comments

Bash parallel tasks and error handling

https://github.com/themattrix/bash-concurrent
2•pastage•24m ago•0 comments

Let's compile Quake like it's 1997

https://fabiensanglard.net/compile_like_1997/index.html
2•billiob•25m ago•0 comments

Reverse Engineering Medium.com's Editor: How Copy, Paste, and Images Work

https://app.writtte.com/read/gP0H6W5
2•birdculture•30m ago•0 comments

Go 1.22, SQLite, and Next.js: The "Boring" Back End

https://mohammedeabdelaziz.github.io/articles/go-next-pt-2
1•mohammede•36m ago•0 comments

Laibach the Whistleblowers [video]

https://www.youtube.com/watch?v=c6Mx2mxpaCY
1•KnuthIsGod•38m ago•1 comments

Slop News - HN front page right now as AI slop

https://slop-news.pages.dev/slop-news
1•keepamovin•42m ago•1 comments

Economists vs. Technologists on AI

https://ideasindevelopment.substack.com/p/economists-vs-technologists-on-ai
1•econlmics•44m ago•0 comments

Life at the Edge

https://asadk.com/p/edge
3•tosh•50m ago•0 comments

RISC-V Vector Primer

https://github.com/simplex-micro/riscv-vector-primer/blob/main/index.md
4•oxxoxoxooo•54m ago•1 comments

Show HN: Invoxo – Invoicing with automatic EU VAT for cross-border services

2•InvoxoEU•54m ago•0 comments

A Tale of Two Standards, POSIX and Win32 (2005)

https://www.samba.org/samba/news/articles/low_point/tale_two_stds_os2.html
3•goranmoomin•58m ago•0 comments

Ask HN: Is the Downfall of SaaS Started?

3•throwaw12•59m ago•0 comments

Flirt: The Native Backend

https://blog.buenzli.dev/flirt-native-backend/
2•senekor•1h ago•0 comments

OpenAI's Latest Platform Targets Enterprise Customers

https://aibusiness.com/agentic-ai/openai-s-latest-platform-targets-enterprise-customers
1•myk-e•1h ago•0 comments

Goldman Sachs taps Anthropic's Claude to automate accounting, compliance roles

https://www.cnbc.com/2026/02/06/anthropic-goldman-sachs-ai-model-accounting.html
4•myk-e•1h ago•5 comments

Ai.com bought by Crypto.com founder for $70M in biggest-ever website name deal

https://www.ft.com/content/83488628-8dfd-4060-a7b0-71b1bb012785
1•1vuio0pswjnm7•1h ago•1 comments

Big Tech's AI Push Is Costing More Than the Moon Landing

https://www.wsj.com/tech/ai/ai-spending-tech-companies-compared-02b90046
5•1vuio0pswjnm7•1h ago•0 comments

The AI boom is causing shortages everywhere else

https://www.washingtonpost.com/technology/2026/02/07/ai-spending-economy-shortages/
4•1vuio0pswjnm7•1h ago•0 comments

Suno, AI Music, and the Bad Future [video]

https://www.youtube.com/watch?v=U8dcFhF0Dlk
1•askl•1h ago•2 comments
Open in hackernews

Show HN: Looset Graph – OSS concept map tool (ClojureScript, Wikipedia demo)

https://jponline.github.io/looset-graph/?example=maths
2•smokeonline•9mo ago
I built Looset Graph [1], a free/open-source tool for visualizing concept maps and mind maps. It lets you map relationships between ideas, topics, or entire knowledge domains.

---

Key features:

- Interactive: Fold/collapse nodes, drag to reorganize, and define graphs from plain text.

- Wikipedia demo: Extracted connections from the Mathematics Wikipedia page [2] to auto-generate a graph [3]. Shows how algebra, geometry, and calculus relate.

- Built with ClojureScript and Re-Frame.

Why? I wanted a tool to simplify complex networks for students, researchers, or anyone untangling interconnected ideas.

Try it:

- Live demo (Maths example): [3]

- GitHub repo: [1]

- Demo video: [4]

---

Feedback wanted:

1. Usefulness: Would you use this for learning, planning, or brainstorming?

2. Priorities: Should I add more visualization features (clustering, edge labels) or focus on easier graph creation (e.g., Wikipedia imports)?

3. First impressions: What stands out (good or bad)?

Tech stack: ClojureScript + Re-Frame. No ads, no tracking.

[1] https://github.com/JpOnline/looset-graph

[2] https://en.wikipedia.org/wiki/Mathematics

[3] https://jponline.github.io/looset-graph/?example=maths

[4] https://youtu.be/kODflOgOMpc

Comments

badmonster•9mo ago
do you have any plans to support dynamic data integration in the future?
smokeonline•9mo ago
My current plan is to generate this kind of graph from documentation pages, similar to what I did with Wikipedia. The dynamic I thought was loading new pages as I open nodes (the same way you can visit the whole Wikipedia by clicking links, you'd be able to open all Wikipedia graph by expanding nodes). I also thought about showing the evolution of the graph over time, like gource.io. But if you are thinking about a real time update that doesn't require a page refresh, it's not in my plans no.