Matt Pocock

Matt Pocock teaches developers for a living. The UK-based educator built Total TypeScript — the course that generated over $2.5 million in sales and became the industry's default TypeScript reference — then founded AI Hero, where he runs AI Coding for Real Engineers cohorts full-time (Pragmatic Engineer). His path ran voice coach to XState core team to Vercel developer advocate (on an unusual three-days-a-week contract) to independent educator (Unhandled Exception). His X bio summarizes it: "Author of Total TypeScript and AI Hero. Ex-@vercel. Used to be a voice coach."[edit]

British; trained at the Guildford School of Acting and worked as a voice and singing coach. Communication skills carried him into tech: XState core-team tooling work, then the Vercel developer-advocate role, then full-time education (Pragmatic Engineer).[edit]

Total TypeScript — workshops, courses, and free content — made him the TypeScript educator, clearing $2.5 million in sales (Pragmatic Engineer). As LLMs rewrote the job, he pivoted to AI engineering education: AI Hero teaches agentic workflows to working engineers, with 2026 output including the Wayfinder skill for Claude Code (planning oversized projects) and the Caveman Skill for token optimization (AI Hero). YouTube (@mattpocockuk, 408,000 subscribers) carries the free tier; his mantra — "AI needs fundamentals," no "vibe coding" — is the brand.[edit]

Pragmatic, no-hype, fundamentals-first: the anti-vibe-coding educator. Voice-coach clarity applied to generics and agents. Positioned as quality's guardian as AI tooling floods the field.[edit]

iFANN-only numbers, read from live data: YouTube: 408,000 subscribers, 21,849,654 views (fetched 2026-10-14). No Last.fm presence is tracked for this entry. Popularity rank: #41,326 overall, #31,083 by type (ranked 2026-10-19). He holds no placement in iFANN's Global Fame Engine Top 1,000 or any Top-100 scope list. His community — engineers in Discord servers and course cohorts — uses no fandom name.[edit]

He wrote ts-reset, a beloved TypeScript utility library (Factory918 notes). The three-day Vercel week funded the Total TypeScript build-out. His "Smart Zone" observation — LLM planning degrades past ~100K tokens — shaped team practices in 2026.[edit]

No family, household, partner, or child detail is public. He draws a hard line between the professional persona and private life across all channels.[edit]

Ex-Vercel (developer advocate, Turborepo/Turbopack); XState core team alumnus; ts-reset author. Adjacent to figures like Dan Abramov and the Anthropic/OpenAI dev communities (Factory918 research notes).[edit]

No marriage, engagement, partnership, or dating history appears in any interview, post, or record. He keeps romance entirely off-record. Status: undisclosed.[edit]

No net worth figure has been published by a credible outlet. On record: Total TypeScript grossed $2.5M-plus, plus AI Hero cohort revenue, YouTube ads, conference fees, and sponsorships — revenue, not net worth (Pragmatic Engineer).[edit]