The blog

Sharper prompting, every week.

Field notes on prompt craft, model behavior, and building a marketplace you can trust.

FeaturedCase study

PA · PromptDock AI

Jun 22, 2026·7 min read

Our Support Bot Confidently Made Up Enterprise Pricing — One System Prompt Fixed It

The agent wasn't hallucinating wildly, it was extrapolating plausibly. That's worse. Here's the exact system prompt that taught it to know its own limits.

Elite Prompting: Why Better Prompts Beat Random AI Instructions

Jul 8, 2026·3 min read

I Designed Branded Wrapping Paper for My Candle Business for $28, Not $400

Packaging is part of my product, but a custom print run starts around $400. Print-on-demand plus one seamless-tile prompt got me there for the price of lunch.

Jun 22, 2026·7 min read

The 3-Minute Morning Habit That Made My Standups Actually Useful

I used to spend five anxious minutes every morning reverse-engineering what I did yesterday from Jira and Slack. Now I paste a note and I'm done.

Jun 22, 2026·6 min read

I Stopped Debugging My Agent by Vibes — Now I Turn the Logs into an Eval Set

Scrolling 4,000 lines of agent logs looking for 'the weird one' is not a debugging strategy. Pasting them into one prompt and getting a ranked failure report is.

Jun 22, 2026·8 min read

I Made a Week of Ad Creative in One Afternoon. Our CPC Dropped 31%.

The design team had a two-week backlog, our ads were fatiguing, and I needed six creatives by Saturday. So I generated them.

Jun 22, 2026·6 min read

The 'Confidence Theater' Trap: Why Most AI Classifiers Lie About Being Sure

A classifier that returns 0.95 confidence on everything isn't confident — it's useless. Here's how I forced honest uncertainty out of mine.

Jun 22, 2026·7 min read

How to Read a Study in Four Minutes Without Getting Fooled

The finding is only as trustworthy as the method. Here's the fast read that tells you how much weight any single study can actually hold.

Jun 22, 2026·5 min read

I Built an Agent to Triage Our GitHub Issues — Then It Told a Bug Report to 'Post in Discussions'

Triaging 15 issues a week sounds trivial until your agent publicly mislabels someone's crash report. This workflow design added the confidence gate I was missing.

Jun 22, 2026·7 min read

I Turned My Ignored How-To Threads Into One Vertical Infographic and Saves Tripled

Good thread content, tiny audience, endless scroll-past. The same five steps as a tall card stopped the thumb. Format did what my writing couldn't.

Jun 22, 2026·7 min read

Three Failed Tattoo Consultations Later, One Flash-Sheet Prompt Finally Showed My Artist What I Meant

I knew what I didn't want and couldn't say what I did. A style-locked flash sheet translated the thing in my head into a thing my artist could read.

Jun 22, 2026·7 min read

Every Buyer Got the Same 'Just Following Up!' Text. Then I Wondered Why None of Them Replied.

My follow-up was a CRM template with the first name swapped in, and buyers could smell it. Claude Sonnet 4.6 writes three touches that reference what they actually said.

Jun 22, 2026·8 min read

Why Your Agent Keeps Calling the Wrong Tool — The Fix Is One Sentence in the Description Field

Our agent kept calling the WRITE tool when it should have been READing. The bug wasn't in the code. It was in a missing 'do NOT call this when...' line.

Jun 22, 2026·7 min read

The One Slide That Made Our Board Stop Checking Their Phones

Our retention number was genuinely great. The slide showing it was a Calibri bar chart, so nobody looked up. One prompt fixed the slide, not the data.

Jun 22, 2026·7 min read

My Lawyer Hasn't Seen a Blank Contract From Me in Two Years. Here's the Triage Prompt I Use

Not every contract is worth a $500 review. This red-flag triage tells me which clauses to fight, which to skim, and what's missing — before I spend a dime on legal.

Jun 22, 2026·9 min read

Our Neighborhood Pages Said 'Family-Friendly With Good Schools.' Three Sentences. Nobody Read Them.

I rebuilt six brokerage neighborhood pages with one prompt that spits out MLS, web, and social copy at once. Time-on-page quadrupled and buyers started quoting them back to me.

Jun 22, 2026·8 min read

My Writing Put People to Sleep and I Couldn't See Why. A Change Table Fixed It.

I had no idea how much passive voice I was using until Grok 4.3 handed me a fourteen-row table of every single instance, with a reason attached to each one.

Jun 22, 2026·7 min read

The Four-Part Skeleton Hiding Inside Every Email You Dread

Apologies, hard feedback, overdue invoices — they feel totally different but share one structure. Name the four parts and the dread mostly evaporates.

Jun 22, 2026·7 min read

Why AI Writes Cold Emails That Nobody Answers

Jul 22, 2026·6 min read

How I Cut My Monday Metrics Report From Two Hours to Twenty Minutes

Monday mornings used to be five tabs, four CSV exports, and a doc that read like I was narrating a spreadsheet. Now I paste the export in and the story writes itself.

Jun 22, 2026·6 min read

My 180-Line 'processCheckout' Now Reads Like a Numbered Checklist

It took two years of sprint-driven 'just add it here' to become unreadable. It took one prompt and a quiet afternoon to make it a table of contents.

Jun 22, 2026·6 min read

I Pasted a Six-Line Rust Borrow-Checker Tantrum and Got One Line to Change

The error mentioned three lifetimes and an await point. The fix was wrapping one value before the await. That's it.

Jun 22, 2026·5 min read

Ninety PRs Later: What Running AI Code Review on Every Merge Actually Did

We logged every finding for three months. Here are the numbers, the false positives, and whether the ten-second tax was worth it.

Jun 22, 2026·8 min read

The Decision Doc That Killed Our Team's Five-Week Debate Loop

We had revisited the same hiring decision in five straight leadership meetings. A structured decision doc ended it in twelve minutes.

Jun 22, 2026·6 min read

One email a week

Get sharper prompts in your inbox.