Tell HN: Help restore the tax deduction for software dev in the US (Section 174)

829 points by dang 3h ago 338 comments

Building an Audit Readiness Platform for Startups – Would Love Your Feedback

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How to get started with writing tech video essays

77 points by sonderotis 4d ago 22 comments

Ask HN: What API or software are people using for transcription?

37 points by indigodaddy 3h ago 44 comments

Ask HN: How to learn CUDA to professional level

226 points by upmind 1d ago 78 comments

Ask HN: Is anyone still programming the old-fashioned way (without LLMs)?

20 points by philbo 11h ago 27 comments

Ask HN: How do you integrate AI assistants into your note taking?

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Ask HN: In 15 years, what will a gas station visit look like?

43 points by thomassmith65 20h ago 138 comments

Journal likely coming to macOS 26 and iPadOS 26

2 points by rz2k 1h ago 0 comments

Ask HN: Has Apple lost its way?

5 points by Zufriedenheit 1h ago 5 comments

Ask HN: Startup getting spammed with PayPal disputes, what should we do?

288 points by june3739 5d ago 182 comments

Ask HN: What Happened to the Apple Vision Pro?

14 points by pera 23h ago 23 comments

Ask HN: Is there any demand for Personal CV/Resume website?

6 points by usercvapp 21h ago 14 comments

Ask HN: Any good tools for viewing congressional bills?

108 points by tlhunter 3d ago 40 comments

Ask HN: Has anybody built search on top of Anna's Archive?

289 points by neonate 5d ago 146 comments

Ask HN: Who is hiring? (June 2025)

369 points by whoishiring 7d ago 489 comments

Founders: Don't Give Up

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Ask HN: What's your open source stack?

26 points by 3D39739091 2d ago 13 comments

Ask HN: How do I learn robotics in 2025?

408 points by srijansriv 7d ago 99 comments

Bill Atkinson has passed away

24 points by hyperhello 2d ago 5 comments

Best place for small remote gigs?

16 points by xucian 2d ago 22 comments

Ask HN: How long do you ever leave your server running without updates?

5 points by bagol 1d ago 5 comments

Ask HN: Who wants to be hired? (June 2025)

126 points by whoishiring 7d ago 400 comments

What is a modern successor to HyperCard?

9 points by WillAdams 1d ago 9 comments

Ask HN: Options for One-Handed Typing

94 points by Townley 6d ago 93 comments

Ask HN: Share real complaints about outsourcing data annotation

4 points by yogoism 1d ago 1 comments

Ask HN: What would you work on if you couldn't fail?

13 points by rblion 2d ago 20 comments

Ask HN: Anyone else feeling increasingly alienated from the industry?

36 points by saubeidl 3d ago 30 comments

When Profit Overshadows Community: A Look at Golang Conferences

4 points by gophercon 2d ago 1 comments

Ask HN: Best practices for building front ends with AI assistance?

3 points by sukit 1d ago 4 comments

Ask HN: Resources to Learn AI/ML Fundamentals

4 points by anonymzz 1d ago 3 comments

Get Your Dev Tool Mentioned by ChatGPT, Gemini Not Just Ranked on Google

6 points by vinodvarma24 3d ago 4 comments

Ask HN: Running AI agents in isolated environments

8 points by polycaster 3d ago 1 comments

60–70% of YC X25 Agent Startups Are Using TypeScript

6 points by Arindam1729 1d ago 16 comments

Ask HN: What Does Your Self-Hosted LLM Stack Look Like in 2025?

19 points by anditherobot 4d ago 7 comments

Ask HN: What do you put in claude.md and what you leave out?

7 points by bognition 4d ago 2 comments

Ask HN: In-house or outsourced data annotation? (2025)

3 points by yogoism 2d ago 4 comments

Tiptap open-sources 10 formerly Pro extensions under MIT license

14 points by philipisik 3d ago 2 comments

Reaching my first 100 users without money or audience (at 10K users now)

34 points by felixheikka 6d ago 11 comments

Ask HN: What powerful but lesser-known Python libraries are out there?

13 points by blindprogrammer 2d ago 4 comments

OpenAI's update to ChatGPT's Advanced Voice is terrible

5 points by bag_boy 1d ago 2 comments

Ask HN: Where do you go for cutting-edge dev news and info?

5 points by TimTheTinker 4d ago 10 comments

Ask HN: Do we need a language designed specifically for AI code generation?

3 points by baijum 2d ago 8 comments

How do you store and maintain your CV/resume over time?

12 points by xantin 5d ago 16 comments

Ask HN: A Tetris variant with greater tactical and strategic depth?

3 points by amichail 2d ago 0 comments

Ask HN: Is synthetic data generation practical outside academia?

5 points by cpard 2d ago 11 comments

I Built an AI Agent with Gmail Access and Discovered a Security Hole

4 points by Ada-Ihueze 2d ago 3 comments

O(1) memory, no-preprocessing reachability algorithm for 2D grids

4 points by MatthiasGibis 4d ago 1 comments

Summer projects (preferably open source) for college sophomores

3 points by decartesfolium 2d ago 4 comments

Ask HN: Dealing with Vibe Coding Depression?

18 points by softirq 5d ago 24 comments

Maypole Dance of Braid Like Groups (2009)

27 srean 3 6/9/2025, 3:14:04 PM divisbyzero.com ↗

Comments (3)

mathgradthrow · 2h ago

the maypole group is indeed a subgroup of a braid group. juat add the pole itself as the rightmost strand.

srean · 2h ago

Ah ! Of course.

srean · 4h ago

Have been silently enjoying the recent interest of HN on topics of knitting and weaving. I find weaving far easier to understand.

Tempted to get a multi-shaft loom, but they are expensive.