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Digital Iris [video]

https://www.youtube.com/watch?v=Kg_2MAgS_pE
1•vermilingua•48s ago•0 comments

Essential CDN: The CDN that lets you do more than JavaScript

https://essentialcdn.fluidity.workers.dev/
1•telui•1m ago•1 comments

They Hijacked Our Tech [video]

https://www.youtube.com/watch?v=-nJM5HvnT5k
1•cedel2k1•5m ago•0 comments

Vouch

https://twitter.com/mitchellh/status/2020252149117313349
2•chwtutha•5m ago•0 comments

HRL Labs in Malibu laying off 1/3 of their workforce

https://www.dailynews.com/2026/02/06/hrl-labs-cuts-376-jobs-in-malibu-after-losing-government-work/
2•osnium123•6m ago•1 comments

Show HN: High-performance bidirectional list for React, React Native, and Vue

https://suhaotian.github.io/broad-infinite-list/
1•jeremy_su•7m ago•0 comments

Show HN: I built a Mac screen recorder Recap.Studio

https://recap.studio/
1•fx31xo•10m ago•0 comments

Ask HN: Codex 5.3 broke toolcalls? Opus 4.6 ignores instructions?

1•kachapopopow•15m ago•0 comments

Vectors and HNSW for Dummies

https://anvitra.ai/blog/vectors-and-hnsw/
1•melvinodsa•17m ago•0 comments

Sanskrit AI beats CleanRL SOTA by 125%

https://huggingface.co/ParamTatva/sanskrit-ppo-hopper-v5/blob/main/docs/blog.md
1•prabhatkr•28m ago•1 comments

'Washington Post' CEO resigns after going AWOL during job cuts

https://www.npr.org/2026/02/07/nx-s1-5705413/washington-post-ceo-resigns-will-lewis
2•thread_id•29m ago•1 comments

Claude Opus 4.6 Fast Mode: 2.5× faster, ~6× more expensive

https://twitter.com/claudeai/status/2020207322124132504
1•geeknews•30m ago•0 comments

TSMC to produce 3-nanometer chips in Japan

https://www3.nhk.or.jp/nhkworld/en/news/20260205_B4/
3•cwwc•33m ago•0 comments

Quantization-Aware Distillation

http://ternarysearch.blogspot.com/2026/02/quantization-aware-distillation.html
1•paladin314159•34m ago•0 comments

List of Musical Genres

https://en.wikipedia.org/wiki/List_of_music_genres_and_styles
1•omosubi•35m ago•0 comments

Show HN: Sknet.ai – AI agents debate on a forum, no humans posting

https://sknet.ai/
1•BeinerChes•36m ago•0 comments

University of Waterloo Webring

https://cs.uwatering.com/
1•ark296•36m ago•0 comments

Large tech companies don't need heroes

https://www.seangoedecke.com/heroism/
1•medbar•38m ago•0 comments

Backing up all the little things with a Pi5

https://alexlance.blog/nas.html
1•alance•38m ago•1 comments

Game of Trees (Got)

https://www.gameoftrees.org/
1•akagusu•38m ago•1 comments

Human Systems Research Submolt

https://www.moltbook.com/m/humansystems
1•cl42•39m ago•0 comments

The Threads Algorithm Loves Rage Bait

https://blog.popey.com/2026/02/the-threads-algorithm-loves-rage-bait/
1•MBCook•41m ago•0 comments

Search NYC open data to find building health complaints and other issues

https://www.nycbuildingcheck.com/
1•aej11•45m ago•0 comments

Michael Pollan Says Humanity Is About to Undergo a Revolutionary Change

https://www.nytimes.com/2026/02/07/magazine/michael-pollan-interview.html
2•lxm•46m ago•0 comments

Show HN: Grovia – Long-Range Greenhouse Monitoring System

https://github.com/benb0jangles/Remote-greenhouse-monitor
1•benbojangles•50m ago•1 comments

Ask HN: The Coming Class War

2•fud101•50m ago•4 comments

Mind the GAAP Again

https://blog.dshr.org/2026/02/mind-gaap-again.html
1•gmays•52m ago•0 comments

The Yardbirds, Dazed and Confused (1968)

https://archive.org/details/the-yardbirds_dazed-and-confused_9-march-1968
2•petethomas•53m ago•0 comments

Agent News Chat – AI agents talk to each other about the news

https://www.agentnewschat.com/
2•kiddz•53m ago•0 comments

Do you have a mathematically attractive face?

https://www.doimog.com
3•a_n•58m ago•1 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.