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Show HN: I replaced a $120k bowling center system with $1,600 in ESP32s

1605•section33•11h ago•175 comments

Claude Code uses Bun written in Rust now

https://simonwillison.net/2026/Jul/19/claude-code-in-bun-in-rust/
398•tosh•16h ago•563 comments

The Zen of Parallel Programming

https://smolnero.com/posts/the-zen-of-parallel-programming
115•edgar_ortega•5d ago•13 comments

What I learned selling 2,500 MIDI recorders: Hardware is not so hard

https://chipweinberger.com/articles/20260719-hardware-is-not-so-hard
414•chipweinberger•16h ago•196 comments

Minecraft: Java Edition now uses SDL3

https://www.minecraft.net/en-us/article/minecraft-26-3-snapshot-4
276•ObviouslyFlamer•14h ago•184 comments

A new Intel Itanium (IA-64) emulator that boots Windows

https://raymii.org/s/blog/Intel_Itanium_IA-64-Emulator_that_boots_Windows.html
51•jandeboevrie•5h ago•37 comments

Biggest Probabilistic Computer Turns Noise into Answers

https://spectrum.ieee.org/biggest-probabilistic-computer
41•rbanffy•4h ago•6 comments

OpenAI reduces Codex Model Context Size from 372k to 272k

https://github.com/openai/codex/pull/33972/files
323•AmazingTurtle•18h ago•152 comments

Talk: The Art of Braiding Algorithms

https://pgadey.ca/notes/talk-relatorium-2026/
23•surprisetalk•4d ago•0 comments

Who Is America's Homer?

https://www.plough.com/articles/who-is-americas-homer
38•samclemens•5d ago•86 comments

Bananas sprout in Rayleigh Garden UK after 15 years

https://www.bbc.com/news/articles/cvg8edqq5g5o
128•teleforce•13h ago•89 comments

HomeLab #1: MikroTik as a Home Router

https://justsomebody.dev/blog/mikrotik-home-router
68•rafal_opilowski•7h ago•56 comments

Orion Browser by Kagi

https://orionbrowser.com/
61•sebjones•7h ago•67 comments

11,700 Free Photos from John Margolies' Archive of Americana Architecture

https://www.openculture.com/2026/07/free-photos-from-john-margolies-archive-of-americana-architec...
31•gslin•4d ago•2 comments

Qwen 3.8

https://twitter.com/Alibaba_Qwen/status/2078759124914098291
793•nh43215rgb•17h ago•558 comments

C64 Basic Dungeon Crawler: Goblin Attack (C64 Basic Part 8)

https://retrogamecoders.com/c64-basic-dungeon-part8/
62•ibobev•11h ago•4 comments

HMD Touch 4G

https://www.hmd.com/en_int/hmd-touch-4g
59•thisislife2•9h ago•62 comments

AI advice made people less accurate but more confident – sudy

https://thenextweb.com/news/ai-advice-suppresses-critical-thinking-wrong-answers-study
282•rbanffy•5h ago•159 comments

Cagire: Live Coding in Forth

https://cagire.raphaelforment.fr
78•surprisetalk•1w ago•11 comments

Dupes took over the world

https://www.vox.com/podcasts/493930/dupe-culture-fender-ugg-quince-tiktok-amazon-online-shopping
63•gumby•5d ago•56 comments

I joined the IndieWeb, here's what I learned

https://en.andros.dev/blog/0b8e451e/i-joined-the-indieweb-heres-what-i-learned/
156•andros•15h ago•85 comments

We want Texans to know their rights

https://www.eff.org/deeplinks/2026/07/we-want-texans-know-their-rights-qa-mayday-health-impact-su...
142•amarcheschi•4h ago•41 comments

I burned all my tokens researching how to save tokens

https://quesma.com/blog/custom-deep-research-pipeline/
98•bkotrys•14h ago•131 comments

Moonshine: Lets you stream games from your PC to any device running Moonlight

https://github.com/hgaiser/moonshine
3•wertyk•2h ago•0 comments

Ise Jingu and the Pyramid of Enabling Technologies (2021)

https://www.scopeofwork.net/ise-jingu-and-the-pyramid-of-enabling-technologies/
7•NaOH•4d ago•4 comments

Natural experiments prove phytoplankton carbon removal works

https://www.onepercentbrighter.com/p/natural-experiments-prove-feeding
48•getnormality•11h ago•22 comments

Terence McKenna's Mega Bad Trip (2025)

https://psychedelics.community/cultural-icons/terence-mckennas-mega-bad-trip
66•Dimmiwoah•12h ago•68 comments

UnifiedIR for Julia

https://github.com/JuliaLang/julia/pull/62334
82•vimarsh6739•1d ago•16 comments

Ollama: All Aboard Open Models

https://ollama.com/blog/all-aboard-open-models
108•inferhaven•18h ago•46 comments

Moonshot AI suspends new subscriptions due to Kimi K3 demand

https://twitter.com/kimi_moonshot/status/2078855608565207130
231•serialx•10h ago•96 comments
Open in hackernews

Show HN: Code Claude Code

https://github.com/RVCA212/codesys
117•sean_•1y ago
In the nature of Open Source, I am releasing something I'm actively working on but is insanely simple and will likely be made anyways.

It is an SDK for scripting Claude Code.

It's a lightweight (155 lines) and free wrapper around claude code

This is a big deal because it seems that using claude code and cursor has become largly repitive. My workflow typically goes like this:

Plan out my task into a file, then have claude code implement the plan into my code.

I'm actively building a product with this, but still wanted to make it OSS!

Use it now with `pip install codesys`

Comments

tarboreus•1y ago
I was thinking about doing something like this. I write a lot of boilerplate about "ok we need to discuss before you implement, ask clarifying questions" so it doesn't go rushing ahead.
sean_•1y ago
yea this boilerplate is super simple and effective. It's essentially mimicing how I use claude code and cursor, but with low level control.

A very cool thing I'm working on in this space is having an llm code with the codesys sdk, then run the code.

So imagine cursor coding a codesys file instead of doing the task directly so that it instead scripts claude code to do a sequence of actions and allows cursor/the user to simply analyze the results.

this also enables parralel claude code sessions which is super cool!

ramoz•1y ago
same but the interaction between me and Claude is too dynamic, and my planning framework is more robust than single files. If anything I could speed my workflow up but writing a bash script that calls gemini for my plans - i feed entire codebases or parts of a large codebase (using Prompt Tower) to gemini for the planning - Claude Code isnt as reliable. But even that is iterative with Gemini.
RVRC•1y ago
I haven’t used Gemini as much but it doesn’t seem as smart as Claude, especially at exploring the codebase.

I’ve never heard of prompt tower either, so definitely something to look into!

justanotheratom•1y ago
Is "Code Claude Code" a play on "Bob Loblaw"?

https://arresteddevelopment.fandom.com/wiki/Bob_Loblaw

fny•1y ago
I’d guess Run Forest Run.
conception•1y ago
I was on Go Dogs Go!
mmoustafa•1y ago
Ha! I prefer this one
frank_nitti•1y ago
Or for the younger generation Go Diego Go
sean_•1y ago
I never heard of Bob Loblaw, so no.

It's more a play on the phrase 'Code the thing that Codes the thing'

edmundsauto•1y ago
If anyone else was curious to see the source, it’s hard to find due to the name collision on Google.

Here it is - https://github.com/RVCA212/codesys

divan•1y ago
Is it the same lines of RooCode task orchestrator [1] or claude-task-master[2] ?

[1] https://www.reddit.com/r/ChatGPTCoding/comments/1k8641f/roo_...

[2] https://github.com/eyaltoledano/claude-task-master

Seems like this task orchestration is the next must-have thing for every agentic AI solution and it makes perfect sense.

sean_•1y ago
same idea, yes

this seems simpler and more straight forward though

ramoz•1y ago
also MCP bloat - I prefer my Claude Code agent raw. It has it's own capable tools and plans development with task lists now - works really well with a greater meta-level tasking and context orchestration.
anotherpaulg•1y ago
Fun project with a nice compact code base. Agreed that ad-hoc scripting agents can be very powerful.

Aider has had support for scripting [0] in python or via the command line for a long time.

I made a screencast [1] recently that included ad-hoc bash scripting aider as part of the effort to add support for 130 new programming languages. It may give a flavor for how powerful this approach can be.

[0] https://aider.chat/docs/scripting.html

[1] https://aider.chat/docs/recordings/tree-sitter-language-pack...

RVRC•1y ago
Paul!!!

I first made a scripting tool of aider that I didn't open source: (https://cloudcoding.ai)

Scripting with aider gives lower level control but this is also its shortcoming to why I prefer scripting Claude code.

Claude code is like a better architect mode and people want higher and higher levels of abstraction away from the coding and more towards the vibing.

Terretta•1y ago
Adding Swift (and 129 others) in March was a big deal, thank you.
ramoz•1y ago
Building a product brewed in the alchemy of current-day LLMs is how we end up with new langchains.
RVRC•1y ago
Very true!

This isn’t the product I’m building which is why i opened sourced it, but it allows for my product to be made

I’m sure Anthropic will release this exact sdk in a week or two

gitroom•1y ago
This is a cool little project, and honestly, pushing out simple tools early always gets my gears turning - now Im sitting here thinking about what tiny scripts in my setup could use a little love.
Jimmc414•1y ago
I have been creating a change document as Claude.md and asking Claude Code to implement it. It was been working very well. Hire is this different?
user3939382•1y ago
A little tangential but, I can’t get any LLMs to write a codepen for a parallel parking animation.