The Speak Human Skill for Claude Code
One command. Your AI text sounds like you wrote it.
Install it once in Claude Code. Use it on website copy, Instagram hooks, email sequences, captions, and anything else that needs to sound like a person wrote it. It recognizes code blocks and prompts and leaves them completely untouched. Feed it your podcasts, books, or reels once and it learns to write in your actual voice.
Set up once. Never sound like a chatbot again.
Copy the install command
One line. Copy it from the box below.
Run it in your terminal
Paste it in your terminal and run. It clones the repo, drops the skill in the right place, and cleans up. Done in seconds.
Type /speak-human
Open Claude Code and type /speak-human followed by any text or file. Your writing comes back sounding like a person wrote it.
Want to learn how to do this?
Join the Business Automation Mastermind
A small, focused group of business owners who meet weekly to build real things, fast -- leaving more time to serve clients and be with the people you love.
Real reactions from Cohort 1
What members said after their sessions.
Sophia
Session 4
“We have like 55 signups for our masterclass and we've only launched maybe four days ago.”
Jenny
Session 3
“It took like 5 minutes! I just took the one which took me one year, and I said make an essence of that, and what would be the most interesting free webinar?”
Alla
Session 3
“It looks amazing, and everyone loves my website, and they can't believe that I've created it. I can't believe it myself.”
SunDari
Session 1
“I used to pay all these people; now I can do it myself.”
Ronnie
Session 2
“I already had a draft website and it created a link to my calendar, a link to my link tree, a hyperlink for my WhatsApp, all the same photos. This is like 90% of the way there to the kind of website that I want.”
Alla
Session 4
“I've been comparing myself to a bird who now has wings. I feel so free.”
Sophia
Session 4
“I was able to go in and create my full email marketing funnel. It took off so much of the work of creating the workflow.”
Johanna
Session 1
“I have particles floating in the background, a circle following my cursor, things glowing. I could not believe I built this in one session.”
Ronnie
Session 1
“It pulled in my calendar link, my WhatsApp, all my deck photos. This is 90% of the website I wanted. In 45 minutes.”
Aaqib
Session 2
“I got a functional contact form on the website using Resend. I managed to get that set up in like 20 minutes. So I'm pretty stoked.”
Pina Maria
Session 4
“I said change it and it changed my whole website in just one second. Everything worked, it was so easy.”
Johanna
Session 4
“I was so on fire and so motivated because so many pieces of the puzzle I've been working on since a long time are coming together.”
Jasmine
Session 2
“It was great. It's been something that I really want to do, so I'm super grateful. It's so easy and we can just keep building over time. It's epic.”
Aaqib
Session 3
“I did a whole target audience and persona building exercise. I can safely say that I feel addicted to Claude.”
Marina
Session 3
“It's really empowering to learn and to see, with all these different tools, what becomes possible.”
SunDari
Session 4
“Excited that I can just ask Claude anything and be guided and supported through it all.”
Quincee
Session 4
“The website's looking great. I did a brand photoshoot this past week and I feel like a brand new person digitally.”
Alla
Session 2
“I got my website online. Thank you so much, it was amazing.”
Quincee
Session 4
“I feel magnetic. I feel guided.”
Copy. Paste. Done.
In the Business Automation Mastermind, this is the skill we run before anything goes public. Run it once in your terminal and it is ready in Claude Code.
git clone https://github.com/josephtandle/speak-human && cp -r speak-human/speak-human ~/.claude/skills/speak-human && rm -rf speak-humanRequires Git. Copies the skill to ~/.claude/skills/speak-human. If your Claude Code skills live somewhere else, check the README for the manual install path.
AI patterns it catches and removes
voice modes built in
command to install
Everything inside this skill
Five systems. The voice profile is the part that makes it yours. Everything else strips the AI out. Together they handle website copy, Instagram hooks, email sequences, and any copy that needs to sound human.
Point it at your podcast transcripts, book chapters, or Instagram captions once. It extracts your actual voice patterns and saves them permanently. Never asks again.
Sentence length and rhythm, paragraph structure, signature vocabulary, recurring phrases, perspective (I/you/we), hedging level, tone markers, and what you never say.
Picks 3-5 sentences from your content that best represent your voice at its best. Uses them as the target register for every future rewrite.
Podcast transcripts, book chapters, Instagram captions, newsletter issues, emails you're proud of. One strong file is enough to start.
Strips significance inflation, vague attributions, promotional language, and generic conclusions. "Pivotal moment in history" becomes the thing that actually happened.
Catches leverage, utilize, delve, foster, pivotal, multifaceted, and 35+ more. Updated for 2025-2026 additions like "I'll be honest" and "do a lot of heavy lifting."
Finds binary contrasts ("Not because X. Because Y."), dramatic fragmentation, rhetorical setups, false agency, and passive voice. All of them.
Zero tolerance for em dashes. Catches bold overuse, structured list syndrome, question-format headings, and Markdown bleeding into plain text.
"I hope this helps," "Certainly!", "Let's dive in" -- gone. Knowledge-cutoff disclaimers and comprehensive overview openers too.
Detects code blocks, technical commands, and prompt text and skips them entirely. It rewrites the writing around them, never through them. Your logic stays intact.
Connection, directness, self-awareness. Short and varied sentences. Fragments when they land. No hedging, no formal transitions. Personal experience over cited sources.
Clarity, concrete examples, earned credibility. Dry wit over jokes. Opinions stated as opinions, not facts. Selective contractions. No jargon.
Precision, concrete numbers, exact terminology. One point per sentence. File paths, version numbers, specific behavior. Deadpan observations allowed.
Shared experience, honest acknowledgment of difficulty. Shorter paragraphs. First person. "I struggled with this too" over "many people find this difficult."
The shortest path to the point. Everything that is not the point gets cut. Active voice only. No hedging unless genuinely uncertain.
Full rewrite. Runs detection internally, marks keeper passages, applies all fixes, injects your voice. Outputs the humanized version with a 2-3 line change summary.
Scans and reports every AI pattern found. No changes made. Shows category, pattern name, offending text, and suggested fix. Includes burstiness score and keeper passages.
Reads your file, applies targeted fixes in-place, re-reads to verify, then reports what changed. The file comes out clean. Your human passages stay untouched.
The nuclear option. Shorter sentences, stronger positions, kills all remaining hedging, prefers more dramatic specificity swaps. For when the text is deeply AI-brained and needs a hard reset.
P.S. This is the exact skill Joe's Mastermind students use before anything goes public. The voice profile feature is the part nobody else has built yet.