The Free Skill That Fixes Fable 5's Biggest Problem
A former art director breaks a single sentence into a seven-piece "goal prompt" and gets Fable 5 to autonomously build a playable game, a 3D website, and a cinematic video in one session.
July 15thAndrej Karpathy says the best way to brief an AI coding agent is a messy ten-minute voice ramble — so a creator tests it live by building a naturopath website from a single, uninformed viewer request.
The most effective way to brief Claude Code is not a carefully typed spec but an unstructured ten-minute voice ramble, because the model reconstructs a messy stream of consciousness into a cleaner brief than most people would type by hand.
Anthropic engineer Andrej Karpathy tweeted that his favorite way to prompt LLMs is a ten-minute voice ramble — total mess, full stream of consciousness — because models reconstruct incoherent rambles into a cleaner brief than most people would type. The video tests this live: a real viewer comment asking for a 'beautiful naturopath website' becomes the prompt, delivered entirely by voice into Claude Code's desktop app with no typing. Before rambling, six things are worth touching on if you have them: desire, quality bar, tools and discovery, creative freedom, a verification loop, and delivery — Claude Code's own /goal command formalizes this. Claude then researches the unfamiliar topic itself, runs parallel subagents for market research and visual design, generates images, and produces a finished, mobile-checked website end to end.
Sign in and you get 23 free chat messages on us — ask for the hook, quote a framework, find the exact transcript moment, generate a markdown action plan. Bring your own key when you want unlimited.
Create a free account →
Karpathy's ramble-prompting tweet is introduced as the topic, with his Anthropic/Tesla/OpenAI background established for credibility.

The full tweet is read on screen: ramble for ten minutes, total mess, full stream of consciousness, let the LLM reconstruct it into something cleaner.

Argues rambling by voice removes the overhead of correct spelling and organized phrasing, making the process faster and the results better.

A real YouTube comment is used as the test case: a viewer named Reyna asks for a beginner's tutorial on building a naturopath website, with no reference examples offered.

Introduces Claude Code's /goal command, which lets you state a target outcome and has the agent work until it's achieved.

Lays out what to touch on when rambling: desire, quality bar, tools and discovery, creative freedom, verification loop, and delivery — explicitly optional if unknown.

Shows where voice input lives in the Claude Code desktop app (a microphone icon) versus the terminal's /voice command.

Delivers the actual ramble into Claude Code by voice: build a naturopath website, admits not knowing what a naturopath is, asks Claude to research audience, visuals, copy, and a booking CTA.

Notes that switching to plan mode before rambling makes Claude produce a reviewable game plan instead of acting immediately, for anyone uneasy handing over full control.

Two subagents run in parallel: one researching the naturopathy market, audience psychographics, and regulatory language; the other researching visual design direction and choosing an image model.

Subagent progress is inspectable in real time as Claude assembles the project, sets up an image folder, and begins generating visuals.

Walks through the completed site: original copy, generated imagery, a four-step 'how care works' breakdown, and a pricing/CTA section, all produced from the single voice ramble.

Claude checks its own output for mobile optimization unprompted; the video closes by pointing to the creator's paid resources and a longer $10,000 Websites course.
Talking through an unfamiliar project for ten unstructured minutes gives an agentic coding tool more to work with than a tightly typed prompt, especially when you don't yet understand the thing you're trying to build.
“I like to lean back, switch to voice mode, and just ramble for like ten minutes. Total mess. Anything goes. Full stream of consciousness.”
“The LLMs are somehow very good at reconstructing long incoherent rambles, and often their echo of your own tangle of thoughts comes out quite a bit cleaner than what you started with.”
“If there's any information — this is kind of a fancy term — like the verification loop, basically how it's going to check its work over and over again until it achieves your desired goal.”
See every word as it's spoken — crank it to 2× and still catch all of it. The same dual-channel trick behind Amazon's Kindle + Audible.
Andrej Karpathy — an engineer who has worked at Tesla, OpenAI, and now Anthropic — tweeted that his favorite way to prompt an LLM is to abandon careful typing altogether and just ramble by voice for ten minutes. This breakdown tests that claim live: a real, half-formed viewer comment about a 'naturopath website' becomes the entire brief, spoken cold into Claude Code with no notes and no reference site.
A checklist of things to optionally cover when rambling a brief to Claude Code: what you want, what quality bar defines success, what tools/references exist (or telling Claude to discover them), how much creative latitude to give the agent, how it should check its own work, where to deliver the output, and a closing one-line restatement of the goal.
“If you wanna learn how to build anything with Claude code and get access to all of my resources already built for you, just check the link in the description.”
Soft CTA to a paid Skool community ($9), repeated twice (mid-video at ~2:30 and again at the close), plus a pointer to a separate free 2-hour masterclass video.
00:00
00:09
00:18
00:22
00:28
00:37
00:44
00:50
00:57
01:04
01:13
01:17
01:23
01:29
01:35
01:42
01:47
01:54
02:00
02:06
02:13
02:21
02:25
02:31
02:38
02:44
02:47
02:54
03:03
03:09
03:16
03:22
03:29
03:35
03:42
03:48
03:55
04:01
04:10
04:17
04:21
04:27
04:33
04:39
04:45
04:52
04:58
05:04
05:10
05:16
05:22
05:28
05:34
05:40
05:46
05:52
05:58
06:04
06:10
06:16
06:19
06:29
06:37
06:41
06:51
06:57
07:04
07:13
07:17
07:23
07:29
07:35
07:41
07:46
07:54
08:00
08:04
08:13
08:18
08:24A former art director breaks a single sentence into a seven-piece "goal prompt" and gets Fable 5 to autonomously build a playable game, a 3D website, and a cinematic video in one session.
July 15thA screen-recorded walkthrough of building a custom Claude Code skill that watches any viral video, breaks it into timestamped beats, and recreates it with Higgsfield's Seedance 2.0.
July 6thAn Anthropic engineer quietly revealed that Claude Code deleted over 80% of its own system prompt — and shipped a built-in /doctor skill that does the same cleanup on your CLAUDE.md, skills, and settings.
July 28thHow to build a Claude Code skill that researches, scripts, and renders a yap-style AI avatar video from a single slash command.
June 22ndA Claude Code YouTuber runs Opus 5 and Fable 5 through the same three-part marketing prompt to see if Opus 5's half-price tag actually pays off.
July 24thA 13-minute live build showing how to turn any SaaS website URL into a professional video ad using a reusable Claude Code skill.
June 29th