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Mission BriefsLive archive · by the team at Pirxey

Stay sharp in the AI Era. One interactive brief at a time

Each brief takes one concept from shipping real software and makes it hands-on: a working widget to test the idea, the Skills, Gems and custom GPTs we built around it, and the sources behind it.

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022#AI transformation

AI readiness: twelve questions, no consultant

Answer twelve questions about your company’s AI readiness. Find your weakest pillar and compare with our own answers, without a signup.

021#Pirxey World

Five months in: the founder is third

28 people have changed our company second brain since May, and ten of them do not write code. See who wrote what, two counts five weeks apart, and what is still weak.

020#AI transformation

Pirxey World: the questions we stopped asking

Explore the questions behind our second brain for a 130-person company, including the mistakes and access problems we still face.

016#AI transformation

Pirxey World: how our second brain finds what matters

Follow a fictional question from rules and indexes to a tool. See what enters context and why old sources need checking.

015#Pirxey World

Pirxey World: our second brain, 130 people wide

Follow nine management questions through Pirxey World. See how an assistant searches company knowledge using each person’s own access.

013#Human-supervised AI

Do you even use AI? The receipts.

See how we record AI use in commits and count time saved and wasted. Find who owns each merge.

012#Software architecture

Architecture is what the agent sees

Explore how module boundaries change what an agent reads and what reviewers must check, with a Java/Spring and frontend example.

011#AI features

Adding AI to your product: will it hold?

Pick an AI feature, set the traffic and toggle safeguards. See what survives contact with users.

010#Decision-making

How much does an intelligent decision weigh?

Set the decision-maker’s skills and feedback speed. Watch a month of AI-assisted decisions and their accumulated repair effort.

009#AI transformation

How to approach AI transformation

Score your company and get a ninety-day plan. Test whether a process should be automated at all.

008#Workflow automation

AI workflow automation playbook

Build one workflow with rules, an LLM or an agent. Compare modeled costs and find gaps before a pilot.

007#Software maintenance

Shipping new things while drowning in tickets

Adjust your team’s support and testing load. Compare six months with a dedicated maintenance stream.

005#AI-native SDLC

AI software factory: where the humans go

Assemble a software factory from blocks. Remove the human checkpoints and see what breaks.

004#Case study

PirxeyOS: 20 days to build, 30 weeks to keep alive

Scrub through 32 weeks of PirxeyOS commits. See what the first version cost, then what keeping it working took.

003#AI engineering

The new Pareto: 95/5

Drag the sonar below the demo and price the hidden work. A field model calibrated on 587 commits.

002#Email

Why your emails go to spam

Test your domain’s email authentication. See what’s broken and what to paste into DNS, free in your browser.

001#AI engineering

Why 10× isn't a constant

Drag the slider to see why AI gains shrink as a codebase grows. A field model from 53 production projects.

Why we write these. And why they look like this

01

Built, not described

Every brief ships with a widget you can grab and play with. If we can't make the concept playable, we don't ship the brief.

02

Linked, not locked

Each brief points to the Pirxey-authored Claude Skills, Google Gems and custom GPTs we use day-to-day. Take them, fork them, use them.

03

Sourced, not invented

Every number maps to public research or our own delivery telemetry across 100+ shipped products. Click through and verify.

Have a concept you wish someone made playable?

Book 30 minutes with Mike to talk it through — or drop a suggestion by email and we'll get back.

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