productivity
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Everyone Starts. Few Follow Through.
Follow-through is rarely a willpower problem. It is a system problem. The Follow-Through Pack turns commitment devices into printable sheets you can fill in.
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The Launch Rail: A Fixed Sequence for Launching Finished Products
Most launches stall in the middle. The Launch Rail is a fixed product launch system that moves a finished digital product from a folder to a live listing.
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The Ten-Year Filter: Two Questions for Hard Decisions
Two questions end small deliberation fast. The ten year filter for one-off decisions, an honest account of where it fails, and the log that proves it worked.
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The Life Runbook: Stop Redeciding What You Already Decided
Most of life runs on memory and hope. A life runbook writes your recurring decisions down once, so you stop paying for them. Here’s what that looks like.
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Why Working Harder Stops Working: The Leverage Audit
A quarterly leverage audit finds the maintenance work quietly eating your output. Ninety minutes, six sheets, one thing removed. No app, no new habits.
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Cognitive Prosthetics: How I Rebuilt My Brain With Systems
The short answer: a cognitive prosthetic is any external system that does the work your brain used to handle on its own. After a stroke damaged my executive function and memory, I stopped waiting for motivation and built a small stack of tools instead: an AI assistant, a plain-text note vault, a daily brief, and…
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I Built a Product, Launched It, Got Zero Signups, and Found Out Why
Listen to this post in Blake Murphy’s voice Here is the most honest sentence I can write about my own product: the product is live, and the marketing is nothing. That is not a humblebrag. That is the diagnosis. What I built Castwyn is an AI content engine. You give it one idea or source,…
Read more: I Built a Product, Launched It, Got Zero Signups, and Found Out Why
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AI Social Media Content Generator: Why I Built Castwyn
Castwyn is an AI social media content generator that turns one idea into platform-specific posts for ten networks, using your voice and your own AI key.
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7 AI Terms Worth Knowing in 2026 (Explained in Plain English)
The short answer: You do not need a 200-word AI glossary. You need seven terms: LLM, tokens, hallucination, prompt engineering, RAG, AI agents, and MCP. Together they explain what AI actually is, how it fails, how you control it, and how it plugs into your real work. Learn these seven and you will understand AI…
Read more: 7 AI Terms Worth Knowing in 2026 (Explained in Plain English)
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How I Cut My Claude Token Costs by 60% (Without Losing Capability)
Claude re-reads your memory file, skills, and task list on every message. I trimmed mine 60% with four prompts and lost nothing. Here is how a token diet works.
Read more: How I Cut My Claude Token Costs by 60% (Without Losing Capability)
