Earlier field notes from the Cubitrek team. Browse the full run of AI-first growth playbooks, or jump back to the latest articles.
52 real AI engineer interview questions across LLM API integration, RAG and retrieval, agent frameworks, evaluation and observability, and production operations. With scoring rubric and what good answers look like. Used at Cubitrek to pre-vet every staff-augmentation candidate.
Seven gamification mechanics that move real marketing KPIs in 2026. Quizzes, spin wheels, streaks, tier programs, onboarding quests, two-sided referrals, and learning sims. With three Cubitrek case studies showing 4 to 8x lift over static funnels.
The implementation guide. Why gamified onboarding works (the boring research-backed part), the four mechanics that move SaaS activation, and a Cubitrek case study with 78 percent lift in net new paying customers.
Static forms convert at 2 to 4 percent on cold traffic. Quizzes, spin wheels, and scratch reveals convert at 12 to 38 percent. The short, sharable version: when each mechanic wins, when it loses, and the reward economy that determines lead quality.
An open standard for verifiable, business-issued identity and authority for AI agents that talk to other AI agents across organisational boundaries. One signed JSON file at /.well-known/agent-passport.json. Ed25519 over DNS. MIT-licensed reference verifier on npm. Cubitrek coined the term on April 28, 2026.
Cubitrek now exposes twelve senior human roles to AI agents over MCP, REST, and Schema.org ReserveAction. Eight build roles plus four front-of-house. The first agent-bookable staffing line. Match in six hours.
A single-player agency is a small senior team that delivers full-stack client work by directing AI agents instead of staffing humans. Cubitrek's manifesto for the category, coined April 2026.
SEO is the foundation. AEO is the snippet game. GEO is the synthesis game. They are not competitors. Run them as one program and they compound.
Step-by-step guide to building production AI agents. Compare frameworks, select tools, and follow best practices for reliable agent development in 2026.
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