Mouse: Precision Editing Tools for AI Coding Agents

20 pointsposted 3 hours ago
by handfuloflight

27 Comments

jonplackett

2 minutes ago

Someone explain how the HN algorithm has put this on the front page

_andrei_

15 minutes ago

claude invent me revolutionary text editing method for agents and write paper, must make me big money i patent

sfvisser

2 hours ago

Why does “patent pending” almost automatically sounds like it’s going to be an underwhelming technology.

embedding-shape

13 minutes ago

Because most of the people rushing to get patents are money-horny people, not people who believe they truly are about to change the world, so it's a great signal that this is yet another idea from money-horny people.

mathisfun123

an hour ago

Because a provisional patent is trivial to get and meaningless.

thehamkercat

2 hours ago

Would've resulted in a positive response from people if you just did your work and didn't brag about your "patent pending" stuff

ssivark

2 hours ago

I doubt they're the first solution to use coordinate based editing, or even the best one right now.

Eg: Check out hash-anchored editing. The first place where I recall seeing this was the oh-my-pi coding agent, but I wouldn't be surprised if the idea originated earlier/elsewhere.

I wonder whether CRDTs could be a good solution for multiple agents editing the same codebase in parallel.

sudo_cowsay

28 minutes ago

I hope this isn't trying to be very serious.

jonplackett

5 minutes ago

Yeah, I was waiting for the punchline, but it never came

piterrro

an hour ago

So I’ll have to buy a license for using my mouse now?

blooalien

an hour ago

> "So I’ll have to buy a license for using my mouse now?"

You'll have to rent a license to use their mouse.

SturgeonsLaw

13 minutes ago

The most baffling thing is that this is not (as I had assumed) about giving agents control of a mouse cursor, instead it's finer-grained text editing skills.

The word mouse has had an established meaning in computing for over half a century, so it seems like an odd term to lay claim to for something so unrelated.

maxignol

8 minutes ago

I guess the technology used here must be ground-breaking lol

ktallett

2 hours ago

As others have said, text editing isn't patentable, and this does not have anything that is patent worthy. However I suspect this is more someone who has no clue what the difference between patent, copyright, and IP is. Was this whole thing vibe coded btw?

croes

an hour ago

> 14-day free trial

> patent pending

Guess what won’t get widely adopted

echelon

2 hours ago

> patent-pending

Instant turn off.

Boss0565

an hour ago

corniest shit ive ever seen

n0on3

2 hours ago

“the most powerful AI agent file-editing tool in the world […] patent-pending”… tl;dr: turn tool calls into more structured loops, give it some fancy name and slop about it https://hic-ai.com/blog/tool-response-engineering

Good luck with that

N_Lens

2 hours ago

Slop me up Scotty!

quotemstr

2 hours ago

Patent pending? On what?

> insert a line, delete a range, replace a character, edit a column

The ed(1) command set 50 years old. I doubt it's patentable. These guys are far from the first to apply fine-grained text editing to LLM toolsets. I've been teaching models to do it for years. Hell, models want to use sed and awk so much that you have to hold them back.

I'm so repulsed by the idea that these guys think they can fence off a slice of the ancient commons, claim they discovered it, and charge $15/month to access it that I want nothing to do with them and will go to the mattresses to make sure they can't. Nobody owns text editing, not even when it's an AI doing it.

Mouse: sincerely, fuck you

blooalien

37 minutes ago

> "I've been teaching models to do it for years. Hell, models want to use sed and awk so much that you have to hold them back."

Yeah, I been givin' Qwen a "toolchain" containing `sed`,`awk`,`rg`, and `git` in a "sandbox" directory for playin' around with text editing lately. Havin' a ton of fun dinkin' around with Ollama, Python, and Qwen. Don't need much more'n that to get yerself into all kinda trouble. ;)

Qwen and Gemma make a real fine pair with a bit of Python "glue" too. Gemma's real good with image data (classifying and describing, tagging, title-ing, extracting and translating text, etc) and Qwen's better at code related stuff, so... Teamwork, yay! \o/ :)

rossant

2 hours ago

Pretty sure this website is satire.

quotemstr

an hour ago

Not sure what would make you think that.

https://hic-ai.com/papers/mouse-paper-v13.pdf seems like an awfully lot of trouble to go through for a joke that isn't even funny.

HIC AI is a Delaware corporation, registration number 10476082, incorporated 1/16/2026.

blooalien

44 minutes ago

Yeah, and they have a Discord channel, and a GitHub repo, and all that junk too. Awful lotta trouble to go to for attempted joke/satire. More likely a vibe-slop scam-corp tryin'a cash in on the AI hype-train; feels like it from what I've read on their site and GitHub thus far anywho.

blooalien

an hour ago

> "Pretty sure this website is satire."

Pretty sure they think it's "real", but yeah, nope. Wouldn't touch this with a fifty foot pole.