MMM

[Marcos Rico Peng @Marcos12345rico]

today we're launching @Palmier_io, a video editor Claude can edit.

use AI to edit, organize, and generate footage directly in the timeline.

finally, a video editor built for AI.

open-source. mac native. available now.

[MIKE @mikenevermiss]

https://t.co/tlLZjVprSj

[rari @0xwhrrari]

Claude opus 4.8 dropped and Anthropic released Boris Cherny's prompt workshop

One of the people actually building claude explains how to use it properly

Free
No signup
No paywall

The first 8 minutes are better than most $300 ai courses

Context
Task structure
Cleaner outputs
Fewer wasted prompts

Watch it and bookmark it before this gets sold back to you as a course

[CyrilXBT @cyrilXBT]

https://t.co/N7aHgeY2Lx

[dunik @dunik_7]

40% of the code Claude writes for you is wasted. you're paying for the rewrite.

a 65-line markdown file fixes it. 120,000 developers have starred it.

the author tested it on "30 codebases over 6 weeks" and reported a mistake rate drop from 41% to either 11% or 3%

depending on whether you read the headline or the body.

the irony is that the article is right.

CLAUDE.md is the most under-leveraged file in your stack.

65 lines of behavioral rules outperform a 4,000-token preferences dump.

"be careful" is useless. testable imperatives are gold.

"be senior" doesn't work Claude already thinks it is.

the 4 rules that ship the most leverage:

/ state assumptions, never guess silently
/ minimum code, nothing speculative
/ surgical changes, don't refactor adjacent code
/ define success, loop until verified

compliance: ~80%. mistake rate: from ~40% to single digits.

no human caught the contradicting numbers in the title.

nobody had to.

[Kirill @kirillk_web3]

> be Andrej Karpathy
> builds neural nets before anyone calls them AI
> joins OpenAI. helps train GPT.
> becomes head of AI at Tesla
> teaches the world how LLMs actually work. for free.
> leaves Tesla. starts making YouTube videos
> 1M subscribers. still free.
> posts a casual observation about LLM coding habits
> names 4 problems nobody was talking about
> one developer turns it into a single CLAUDE.md file
> 84,000 stars in days
> zero dependencies. zero cost.
> Karpathy didn't even write the repo
> just told the truth
> the person who understands the problem
> doesn't always need to build the solution
> sometimes one tweet is enough

[Himanshu Kumar @codewithimanshu]

Anthropic's applied AI team just dropped a 24-minute workshop on how to actually prompt Claude properly.

Free. From the people who built it.

You've been prompting Claude for months without the 6 elements they teach in this.

I built a skill that applies them automatically. Full guide below.

Bookmark it.

Follow @codewithimanshu for more high-signal content that actually moves your skills forward.

[🍓🍓🍓 @iruletheworldmo]

a masterclass in coding agents from the head of anthropic.

there’s still a tonne of leverage in knowing how to use these systems optimally and this is the best i’ve seen.

make sure to bookmark so you can watch again and again chat

[Boris Cherny @bcherny]

Opus 4.7 feels more intelligent, agentic, and precise than 4.6. It took a few days for me to learn how to work with it effectively, to fully take advantage of its new capabilities.

Will post a few more tips throughout the day, starting with this blog post: https://t.co/XQrH8P28yo

[Defileo🔮 @defileo]

Me at 3 am realizing I've been suffering for years… and it took just 1 fvckin free article.