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Show HN: NoSignups – directory of open-source tools that run in-browser

https://nosignups.net
1•BraveOPotato•56s ago•0 comments

Robot snakes searched for Venezuela earthquake survivors in collapsed buildings

https://arstechnica.com/gadgets/2026/07/robot-snakes-searched-for-venezuela-earthquake-survivors-...
1•Brajeshwar•1m ago•0 comments

Sometimes Being First Means Seeing the End Before Anyone Else

https://www.quantamagazine.org/jacob-tsimerman-wins-2026-fields-medal-for-andre-oort-conjecture-p...
1•artninja1988•3m ago•0 comments

A free, browser-based soccer management SIM league built by a solo dev

https://www.simulationpremierleague.com/
1•Beaviss•5m ago•1 comments

Our PS5 Bounty

https://fulu-foundation.ghost.io/why-cant-we-run-ai-on-gaming-consoles-announcing-our-ps5-bounty/
2•bilekas•5m ago•0 comments

I'm Running a Programming Contest

https://eieio.games/blog/im-running-the-icfp-programming-contest/
1•speckx•6m ago•0 comments

LLMs can hide text in other text of the same length

https://arxiv.org/abs/2510.20075
1•dash2•7m ago•0 comments

Wreckage of Pan Am plane that shaped aviation safety found 74 years on

https://www.bbc.com/news/articles/cdrvyllxj71o
2•signa11•7m ago•0 comments

User Journey Mapping: We Want It to Be Shit

https://pawelbrodzinski.substack.com/p/user-journey-mapping-we-want-it-to
1•flail•7m ago•0 comments

Show HN: Closedloop – isolated, temporary email for closed groups, on your cloud

https://closedloop.email
1•mmaarrccoo•7m ago•0 comments

Show HN: Open-Source for AI tool status checker

https://notjustyou.dev
1•dobby_lee•8m ago•0 comments

ICFP Programming Contest 2026

https://icfpcontest2026.com/
1•gregsadetsky•9m ago•0 comments

Ten Thousand Agents (2025)

https://notes.npilk.com/ten-thousand-agents
2•npilk•10m ago•0 comments

The Coalition of the Embarrassed

https://vincenttauzia817111.substack.com/p/the-coalition-of-the-embarrassed
1•andsoitis•11m ago•0 comments

Show HN: AI tool for learning Python from scratch

https://github.com/KubiKDB/AI-Tools-For-Learning
1•superquizonline•12m ago•0 comments

Show HN: Static AI artifact platform for own AWS account

https://github.com/michidk/shimesu
1•michidk•13m ago•0 comments

Facebook Verified

https://about.fb.com/news/2026/07/introducing-facebook-verified/
1•ChrisArchitect•13m ago•0 comments

Rick the Rat rides the subway to NYC Restaurant Week restaurants

https://nycrestaurantweek.app
1•chadnewbry•14m ago•0 comments

Oracle drops 1,449 security patches like it's the new normal

https://www.theregister.com/security/2026/07/23/oracle-drops-1449-security-patches-like-its-the-n...
2•oogali•15m ago•0 comments

AI Study Workspace

https://www.unifeyn.app/
1•securemepro•15m ago•0 comments

The Fediverse Was Right

https://blog.lvmbdv.dev/posts/the-fediverse-was-right/
1•speckx•15m ago•0 comments

The Fabled Flatbreads of Uzbekistan

https://www.aramcoworld.com/articles/2015/the-fabled-flatbreads-of-uzbekistan
1•jxub•16m ago•0 comments

All PlayStation Network services are experiencing issues

https://status.playstation.com
2•kmfrk•17m ago•0 comments

Government orders GitHub to remove Bluetooth-based chat app Bitchat: Jack Dorsey

https://www.thehindu.com/news/national/government-orders-github-to-remove-bluetooth-based-chat-ap...
4•rootkea•18m ago•0 comments

Whack-a-drone

https://www.theverge.com/report/969725/fcc-drone-ban-odyssey-robot-galiview-etak-randolph-howard-...
1•Brajeshwar•18m ago•0 comments

Built a new community for people who love sharing and improving ideas

https://old.reddit.com/r/PitchYourIdeas/
1•ImOnHere•19m ago•0 comments

Learning Musical Multitasking

https://www.jefftk.com/p/learning-musical-multitasking
1•surprisetalk•19m ago•0 comments

Cache Stampede Simulator

https://github.com/telemetry-sh/cache-stampede-lab
1•flurly•19m ago•0 comments

How Figma stays ahead of vulnerabilities with agents

https://www.figma.com/blog/how-figma-stays-ahead-of-vulnerabilities-with-agents/
1•gulluseamk•20m ago•0 comments

How Coding agents read your code (and how to write for them)

https://modem.dev/blog/how-coding-agents-read-your-code
1•fidotron•21m ago•0 comments
Open in hackernews

Ask HN: How much software do you build for yourself these days?

2•lellow•1h ago
With the cost of building software continuing to drop, what have you found yourself doing more: using other people's software, or building it yourself?

I was thinking about this... I've built our family's financial system (it started as a simple budgeting tool, but now it tracks everything), a Mac app to create and edit videos, quite a few developer tools for personal use, a bunch of apps for my kids, some games, and so forth.

All of these already have plenty of commercial offerings in the market, and some have open-source alternatives, but the level of personalization I get by building them myself beats any argument (IMHO)!

Interested to see what others are doing. :)

PS: I've been writing software for 8 years (5 of them professionally).

Comments

fco356pal•49m ago
Been writing code for 15 years. Now, I spent all my time defining specs, creating tests, and validating Claude’s/ChatGPT code (not reviewing, but validating with tests). The speed of development and quality of code is just amazing.

Doesn’t mean I don’t use existing code. In fact, LLMs tend to be great at finding existing libraries and reviewing potential sources should always be part of your prompt. Writing code from scratch is good for prototyping, but existing libraries tend to be much more robust and battle tested