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Discuss – Do AI agents deserve all the hype they are getting?

4•MicroWagie•4h ago•1 comments

Ask HN: Anyone Using a Mac Studio for Local AI/LLM?

48•UmYeahNo•1d ago•30 comments

LLMs are powerful, but enterprises are deterministic by nature

3•prateekdalal•8h ago•6 comments

Ask HN: Non AI-obsessed tech forums

29•nanocat•19h ago•26 comments

Ask HN: Ideas for small ways to make the world a better place

18•jlmcgraw•21h ago•21 comments

Ask HN: 10 months since the Llama-4 release: what happened to Meta AI?

44•Invictus0•1d ago•11 comments

Ask HN: Who wants to be hired? (February 2026)

139•whoishiring•5d ago•520 comments

Ask HN: Who is hiring? (February 2026)

313•whoishiring•5d ago•514 comments

Ask HN: Non-profit, volunteers run org needs CRM. Is Odoo Community a good sol.?

2•netfortius•16h ago•1 comments

AI Regex Scientist: A self-improving regex solver

7•PranoyP•23h ago•1 comments

Tell HN: Another round of Zendesk email spam

104•Philpax•2d ago•54 comments

Ask HN: Is Connecting via SSH Risky?

19•atrevbot•2d ago•37 comments

Ask HN: Has your whole engineering team gone big into AI coding? How's it going?

18•jchung•2d ago•13 comments

Ask HN: Why LLM providers sell access instead of consulting services?

5•pera•1d ago•13 comments

Ask HN: How does ChatGPT decide which websites to recommend?

5•nworley•1d ago•11 comments

Ask HN: What is the most complicated Algorithm you came up with yourself?

3•meffmadd•1d ago•7 comments

Ask HN: Is it just me or are most businesses insane?

8•justenough•1d ago•7 comments

Ask HN: Mem0 stores memories, but doesn't learn user patterns

9•fliellerjulian•2d ago•6 comments

Ask HN: Is there anyone here who still uses slide rules?

123•blenderob•4d ago•122 comments

Kernighan on Programming

170•chrisjj•5d ago•61 comments

Ask HN: Anyone Seeing YT ads related to chats on ChatGPT?

2•guhsnamih•1d ago•4 comments

Ask HN: Does global decoupling from the USA signal comeback of the desktop app?

5•wewewedxfgdf•1d ago•3 comments

Ask HN: Any International Job Boards for International Workers?

2•15charslong•18h ago•2 comments

We built a serverless GPU inference platform with predictable latency

5•QubridAI•2d ago•1 comments

Ask HN: Does a good "read it later" app exist?

8•buchanae•3d ago•18 comments

Ask HN: Have you been fired because of AI?

17•s-stude•4d ago•15 comments

Ask HN: Anyone have a "sovereign" solution for phone calls?

12•kldg•4d ago•1 comments

Ask HN: Cheap laptop for Linux without GUI (for writing)

15•locusofself•3d ago•16 comments

Ask HN: How Did You Validate?

4•haute_cuisine•2d ago•6 comments

Ask HN: OpenClaw users, what is your token spend?

14•8cvor6j844qw_d6•4d ago•6 comments
Open in hackernews

Ask HN: Cursor is productive for an hour, then burns my application down

8•campervans•8mo ago
I can control it well for an hour or two using .md files, and breaking everything down into small tasks, but then out of nowhere it burns everything down, goes into 10x technical debt and replaces everything with placeholders

Comments

Fin_Code•8mo ago
You are working against LLM attention. A LLM looks at a conversation and focuses on its attention points. Usually the start and end. Your previous work falls into the out of attention space and gets nuked.

If your asking how to have everything attention we currently can't.

campervans•8mo ago
Damn...

So you're saying I need some adderral.ai

gravez•8mo ago
can you explain a bit more what do you mean by burning down? and what do you use .md files for? Documenting the code?
campervans•8mo ago
I use .md files to keep Cursor on track, the flow I use is something like...

Define a feature in detail (using trascription) -> Get o3 or Gemini 2.5 pro to break it down into very small testable tasks. -> review this -> then paste into a tasks.md file -> write and architecture.md file or similar for any additional context needed. -> then prompt Cursor to work through tasks.md step by step.

This keeps it on track, with the whole feature defined from the outset.

But eventually... it will try to ignore the dockerfile and setup up locally, create multiple .env files, write code with placeholders, ignore a files it's just created and written...

It's impossible to get it back on track - it gets into a debug loop of making things worse rather than getting back on track.

dalmo3•8mo ago
You can ask cursor itself to create and update the tasks.md file.

Tell it to remove the task from the file after it's done, then do a commit. That way if it screws up at some point you can checkout the last good commit and start from there in a new chat.

gravez•8mo ago
oh, gotcha. Interesting approach with .md files! I also have problems with agent getting carried away and starting to create documentation, test files, etc. mostly notice this with Claude 4.

It's just cursor's system prompt problem. they just need time to "tame" the model after release.

for now, I just make sure that in every chat thread i have "DO NOT WRITE ANY DOCUMENTATION OR TEST OR ANYTHING THAT WASN'T EXPLICITLY ASKED. STAY LEAN"

But i sort of reached the point where I don't mind claude going off the rails a bit. Like restricting it with .md and constantly updating those guardrails sounds like more of a burden than help.

its just the prompt problem. try reading the chat and every time you see it doing excessive shit stop the chat and slap it on wrist saying "never create .env i already have it, you just don't have access, etc".

also, sounds obvious, but don't forget to create new conversations often. the "ignore a files it's just created" sounds like context window overload. 200k window for a new model sounds like a crime from anthropic

HenryBemis•8mo ago
My code (that ChatGPT writes for me is from 500 to 1000 lines). Every 5-7 versions, it starts messing things up.

I keep the working versions on a Word file on a Landscape, A3, 3 columns (version number, comment/changelog, the_code)(yes, cheap, scalable, easy).

So, every 5-7 versions, I start a new chat. I ask ChatGPT to read/write a summary/description of the code, and then I proceed to ask it for new changes/enhancements.

matternous•8mo ago
Wait until you learn about git
campervans•8mo ago
Yeh, a free GitHub and breaking the code into small functions would 10x your flow here
deverman•8mo ago
I'm using an editor called Zed and it has an option to create a "new thread from summary" It also shows at the top of the screen how many tokens I have used out of total available so with the combination of that I think it is best to create a new "chat" periodically with a summary.
campervans•8mo ago
Man, that sounds like a great feature!! Will check it out