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Contribute / Business RoadMapFor Business Leaders: Turn AI Change Into Performance
Clarify where AI actually moves the numbers in your industry — then connect to vetted providers when you’re ready to act
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Contribute / Tech RoadMapFor Technical Professionals: Turn Expertise Into Opportunity
Go beyond demos: publish deep technical work, showcase your assets and services, and get discovered by business buyers.
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Technology / Harness EngineeringBrowser-Use Frameworks Compared: Playwright-MCP, Browser-Use, and Computer-Use Against 30 Real Workflows
Rex runs 30 real browser automation workflows — flight booking, tax forms, paywalled reports, Notion migrations — throug
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Business / Media & EntertainmentThe Casting Director Who Submits Real Actors Against AI Composites
Gloria has cast for twenty-two years, and the productions she serves now routinely receive submissions that include AI-g
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Business / Transport and LogisticsI Connected MCP to Our Dispatch System and Now Drivers Can Just Ask "Can I Make This Stop?" in Plain English
Exposing the dispatch system as an MCP server and hooking Claude Desktop to it let drivers ask plain-English questions t
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Technology / AI EngineeringVector Database Selection at Scale: The Decision Tree Your Architecture Diagram Is Missing
After auditing 14 production RAG systems, the consistent failure pattern is vector DB selection based on recall benchmar
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Business / Real Estate & ConstructionThe Foreman Who Cannot Trust the Drawings Anymore
Hector has built structures for twenty-eight years, and the fundamental compact of his trade — that the drawing you rece
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Business / Government & Public SectorState and Municipal AI Spending Is Accelerating Faster Than Federal. Here Is the Procurement Map.
State and municipal AI outlays are growing at 38% annually versus 14% for federal, driven by faster procurement cycles,
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Technology / AI for DevelopersOpen-Source Coding Agents in 2026: I Pitted Aider, OpenHands, and SWE-Agent Against Each Other on 50 Real Tickets
Rex runs three open-source coding agents closed-loop on 50 real repo tickets — no human intervention — and publishes the
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Business / EducationI Fine-Tuned an On-Device Model to Run a Reading Tutor in My Daughter's School Where the WiFi Is Trash
When school WiFi died for three days, I fine-tuned Phi-3 mini on the curriculum and ran a fully offline reading tutor on
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Business / Professional ServicesThe Talent Cost Model for AI-Augmented Consulting Has Inverted. Here Is What That Means for Pyramid Economics.
AI has inverted the consulting cost stack so that junior labor is now more expensive per unit of output than the AI perf
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Technology / Models & BenchmarksI Benchmarked the 2026 Voice Agent Stack: Vapi vs Retell vs Pipecat vs Roll-Your-Own
Rex puts four voice-agent platforms through 1,000 outbound calls each and publishes the full latency, error rate, and co
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