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Matt Pocock

@mattpocockuk • 312,067 subscribers

I teach devs for a living. Author of Total TypeScript and AI Hero. Ex-@vercel. Used to be a voice coach.

Shorts

Feels like you could start being productive in Effect | TypeScript for the AI Era with only 10-15 functions, but I have no idea yet which of the 500 or so of them I should choose. Still, my investigations continue.

Feels like you could start being productive in Effect | TypeScript for the AI Era with only 10-15 functions, but I have no idea yet which of the 500 or so of them I should choose. Still, my investigations continue.

246,118 görüntüleme

I was today years old when I learned you can do CMD-SHIFT-L to select all occurrences of a piece of text in VSCode. How many hours have I wasted repeatedly hitting CMD-D 😬

I was today years old when I learned you can do CMD-SHIFT-L to select all occurrences of a piece of text in VSCode. How many hours have I wasted repeatedly hitting CMD-D 😬

145,959 görüntüleme

gql.tada is just nuts. Instant type inference from graphql strings. It's like tRPC for GraphQL.

gql.tada is just nuts. Instant type inference from graphql strings. It's like tRPC for GraphQL.

135,769 görüntüleme

Videos

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1m context windows are a nice gimmick But you might be better off sticking to only the first 150K tokens:

1m context windows are a nice gimmick But you might be better off sticking to only the first 150K tokens:

90,576 görüntüleme • 22 saat önce

/grill-me and /grill-with-docs are changing No more "one question at a time" - now it asks questions in rounds Faster, less token spend, but still keeps dependencies between questions clear. Shipping in v1.2

/grill-me and /grill-with-docs are changing No more "one question at a time" - now it asks questions in rounds Faster, less token spend, but still keeps dependencies between questions clear. Shipping in v1.2

206,013 görüntüleme • 3 gün önce

My skills repo has 160K stars, 7.5m downloads... ...and no tutorial. So, here it is. Watch me walk through the essential skills: - /grill-with-docs - /to-spec - /to-tickets - /implement - /code-review It's the whole flow, end-to-end. Enjoy:

My skills repo has 160K stars, 7.5m downloads... ...and no tutorial. So, here it is. Watch me walk through the essential skills: - /grill-with-docs - /to-spec - /to-tickets - /implement - /code-review It's the whole flow, end-to-end. Enjoy:

520,130 görüntüleme • 11 gün önce

mattpocock/skills v1.1 is out! - /wayfinder helps you plan more ambitious work than ever - /to-spec and /to-tickets replace /to-prd and /to-issues - /implement + /code-review complete the whole lifecycle - /research and /prototype help support wayfinder, or can be used independently - Crucial fixes to /grill-me Run npx skills@latest add mattpocock/skills to update!

mattpocock/skills v1.1 is out! - /wayfinder helps you plan more ambitious work than ever - /to-spec and /to-tickets replace /to-prd and /to-issues - /implement + /code-review complete the whole lifecycle - /research and /prototype help support wayfinder, or can be used independently - Crucial fixes to /grill-me Run npx skills@latest add mattpocock/skills to update!

247,564 görüntüleme • 12 gün önce

I poured my 10 years of teaching experience into a skill. It's called /teach, and it can teach you anything. Here's how it taught me to solve a Rubik's cube:

I poured my 10 years of teaching experience into a skill. It's called /teach, and it can teach you anything. Here's how it taught me to solve a Rubik's cube:

901,699 görüntüleme • 1 ay önce

/grill-me is my most popular skill ever. I get 5-10 messages a day about how it’s changed people’s workflows for the better But… I’ve stopped using it for code. Here’s the improved version:

/grill-me is my most popular skill ever. I get 5-10 messages a day about how it’s changed people’s workflows for the better But… I’ve stopped using it for code. Here’s the improved version:

302,830 görüntüleme • 2 ay önce

I built my own software factory, and I open-sourced it. It's called Sandcastle. Here's how to use it:

I built my own software factory, and I open-sourced it. It's called Sandcastle. Here's how to use it:

329,644 görüntüleme • 2 ay önce

Anthropic has given us a "dedicated monthly credit" Which, in effect, slashes AFK usage limits of Claude Code by ~5-20X Here's how it affects you:

Anthropic has given us a "dedicated monthly credit" Which, in effect, slashes AFK usage limits of Claude Code by ~5-20X Here's how it affects you:

242,677 görüntüleme • 2 ay önce

Yesterday, I shipped v1 of mattpocock/skills, including: - /ask-matt: ask me how best to use the skills, from right in your agent - Model-invoked vs User-invoked skills - /writing-great-skills, which encodes my skill-writing best practices Enjoy:

Yesterday, I shipped v1 of mattpocock/skills, including: - /ask-matt: ask me how best to use the skills, from right in your agent - Model-invoked vs User-invoked skills - /writing-great-skills, which encodes my skill-writing best practices Enjoy:

106,930 görüntüleme • 1 ay önce

My Ralph Wiggum breakdown went viral. It's a keep-it-simple-stupid approach to AI coding that lets you ship while you sleep. So here's a full explanation, example code, and demo.

My Ralph Wiggum breakdown went viral. It's a keep-it-simple-stupid approach to AI coding that lets you ship while you sleep. So here's a full explanation, example code, and demo.

586,137 görüntüleme • 6 ay önce

For weeks, folks have been asking me to make a video building a feature with Claude Code in a real codebase So here you go: - From idea to AFK agent to QA - Every single step explained - No slop allowed

For weeks, folks have been asking me to make a video building a feature with Claude Code in a real codebase So here you go: - From idea to AFK agent to QA - Every single step explained - No slop allowed

360,387 görüntüleme • 4 ay önce

Cursor shipped a /thermo-nuclear-code-review for the TOUGHEST AI code review possible. But is it any good? Let's dive in:

Cursor shipped a /thermo-nuclear-code-review for the TOUGHEST AI code review possible. But is it any good? Let's dive in:

134,442 görüntüleme • 1 ay önce

Here's my AI coding workflow and all the skills I'm using: Idea -> /write-a-prd -> PRD PRD -> /prd-to-issues -> Kanban Board Kanban -> ralph.sh -> Ralph Loop Ralph Loop -> Manual QA Links below to skills

Here's my AI coding workflow and all the skills I'm using: Idea -> /write-a-prd -> PRD PRD -> /prd-to-issues -> Kanban Board Kanban -> ralph.sh -> Ralph Loop Ralph Loop -> Manual QA Links below to skills

324,507 görüntüleme • 5 ay önce

Two new skills this week! - /handoff compacts your current session to a markdown file - /prototype helps you prototype anything - UI or backend And a bunch more updates. Here's the changelog:

Two new skills this week! - /handoff compacts your current session to a markdown file - /prototype helps you prototype anything - UI or backend And a bunch more updates. Here's the changelog:

144,456 görüntüleme • 2 ay önce

My 'grill-me' skill went viral. mattpocock/skills is up to 9K stars. Quote tweets of it are doing numbers. It's the most useful skill I've written, and I use it even outside of coding:

My 'grill-me' skill went viral. mattpocock/skills is up to 9K stars. Quote tweets of it are doing numbers. It's the most useful skill I've written, and I use it even outside of coding:

225,885 görüntüleme • 3 ay önce

Never run claude /init It'll burn tokens, go out of date in days, and bloat your system prompt. Here's why:

Never run claude /init It'll burn tokens, go out of date in days, and bloat your system prompt. Here's why:

234,856 görüntüleme • 4 ay önce

You asked for it, so here it is: a deep-dive on my new /handoff skill. It's an alternative to /compact that gives you WAY more flexibility with your context window. - Think of an idea, handoff to another agent to implement - Grill, handoff to prototype, handoff BACK Enjoy:

You asked for it, so here it is: a deep-dive on my new /handoff skill. It's an alternative to /compact that gives you WAY more flexibility with your context window. - Think of an idea, handoff to another agent to implement - Grill, handoff to prototype, handoff BACK Enjoy:

102,736 görüntüleme • 2 ay önce

claude --worktree is so good I'm making it my new default. Don't know why you should care? Couldn't follow the Anthropic announcement? (way too technical IMO) Here's a demo:

claude --worktree is so good I'm making it my new default. Don't know why you should care? Couldn't follow the Anthropic announcement? (way too technical IMO) Here's a demo:

200,311 görüntüleme • 4 ay önce

Folks say that the stuff you learn from the /teach skill doesn't stick. "Did AI really teach you how to solve a Rubik's cube?" Yes. Here's the proof: (don't expect any great speed, but I can do it)

Folks say that the stuff you learn from the /teach skill doesn't stick. "Did AI really teach you how to solve a Rubik's cube?" Yes. Here's the proof: (don't expect any great speed, but I can do it)

48,506 görüntüleme • 1 ay önce

Frontend is WAY harder for AI than backend. That's because it's flying blind. It can't test the code in the environment where it's running - the browser. Here's how to hook up AI to your browser:

Frontend is WAY harder for AI than backend. That's because it's flying blind. It can't test the code in the environment where it's running - the browser. Here's how to hook up AI to your browser:

220,946 görüntüleme • 6 ay önce