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# ![@mattpocockuk Avatar](https://lunarcrush.com/gi/w:26/cr:twitter::346640777.png) @mattpocockuk Matt Pocock

Matt Pocock posts on X about faster, lets go, all the, build a the most. They currently have XXXXXXX followers and XXX posts still getting attention that total XXXXXX engagements in the last XX hours.

### Engagements: XXXXXX [#](/creator/twitter::346640777/interactions)
![Engagements Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::346640777/c:line/m:interactions.svg)

- X Week XXXXXXXXX -XX%
- X Month XXXXXXXXX +133%
- X Months XXXXXXXXXX +20%
- X Year XXXXXXXXXX -XX%

### Mentions: XX [#](/creator/twitter::346640777/posts_active)
![Mentions Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::346640777/c:line/m:posts_active.svg)

- X Week XX -XXXX%
- X Month XXX +24%
- X Months XXX +39%
- X Year XXX -XXXX%

### Followers: XXXXXXX [#](/creator/twitter::346640777/followers)
![Followers Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::346640777/c:line/m:followers.svg)

- X Week XXXXXXX +0.53%
- X Month XXXXXXX +2.30%
- X Months XXXXXXX +13%
- X Year XXXXXXX +27%

### CreatorRank: XXXXXXX [#](/creator/twitter::346640777/influencer_rank)
![CreatorRank Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::346640777/c:line/m:influencer_rank.svg)

### Social Influence [#](/creator/twitter::346640777/influence)
---

**Social category influence**
[technology brands](/list/technology-brands)  XXXX% [cryptocurrencies](/list/cryptocurrencies)  XXXX%

**Social topic influence**
[faster](/topic/faster) #963, [lets go](/topic/lets-go) #422, [all the](/topic/all-the) 0.65%, [build a](/topic/build-a) 0.65%, [rag](/topic/rag) #30, [summary](/topic/summary) 0.65%, [llm](/topic/llm) 0.65%, [ai to](/topic/ai-to) #127, [github](/topic/github) 0.65%, [v5](/topic/v5) #13

**Top accounts mentioned or mentioned by**
[@michaelarnaldi](/creator/undefined) [@qvaluevera](/creator/undefined) [@fucory](/creator/undefined) [@spion](/creator/undefined) [@kentcdodds](/creator/undefined) [@michael_timbs](/creator/undefined) [@thefubhy](/creator/undefined) [@idered](/creator/undefined) [@ianchanning](/creator/undefined) [@tahaaliadiltech](/creator/undefined) [@xn1cklas](/creator/undefined) [@shreyassanthu77](/creator/undefined) [@firtozb](/creator/undefined) [@aarondfrancis](/creator/undefined) [@mattiamanzati](/creator/undefined) [@joshcaughtfire](/creator/undefined) [@lgrammel](/creator/undefined) [@tldraw](/creator/undefined) [@samddenty](/creator/undefined) [@typescript_geek](/creator/undefined)

**Top assets mentioned**
[The XX% Community (99)](/topic/$99)
### Top Social Posts [#](/creator/twitter::346640777/posts)
---
Top posts by engagements in the last XX hours

"OpenAI just confused everyone again What the hell is an agent What the hell is a workflow Here are the answers - and why it even matters:"  
[X Link](https://x.com/mattpocockuk/status/1975938842919129404) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-08T14:58Z 209.3K followers, 40K engagements


"Just pushed Evalite 0.12.0 - Dark mode - AI SDK v5 Support - Bugfixes & UI Improvements All the big features driven by community contributions. Thank you Enjoy:"  
[X Link](https://x.com/mattpocockuk/status/1976581260882682130) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-10T09:31Z 209.3K followers, 15.1K engagements


"The key question for Remix X is: if ( ) // Yay Remix X is good I'm betting it's a yes"  
[X Link](https://x.com/mattpocockuk/status/1977422788924211437) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-12T17:15Z 209.3K followers, 38K engagements


"No-one here knows what a pastime is apparently"  
[X Link](https://x.com/mattpocockuk/status/1977447914629959865) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-12T18:54Z 209.4K followers, 85.1K engagements


"Plan - Auto Accept is a LOT freaking faster than Auto Accept - This sucks change it - Go back to where you were - You're an idiot - God I'll just code it myself"  
[X Link](https://x.com/mattpocockuk/status/1977672170093568026) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-13T09:46Z 209.3K followers, 39.1K engagements


"This took XX mins"  
[X Link](https://x.com/mattpocockuk/status/1977779682910048358) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-13T16:53Z 209.4K followers, 12K engagements


"@crsmoore Prerequisites are basic TypeScript knowledge. Some frontend experience in React would be useful but it's really very simple especially with an AI helping you"  
[X Link](https://x.com/mattpocockuk/status/1978492082403606578) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-15T16:04Z 209.3K followers, XXX engagements


"@AGlynn I only have it scoped to 'interactions with me plans and commit messages' Seems to work fine And LLM's are so tuned to output good grammar that you really can't push it that far"  
[X Link](https://x.com/mattpocockuk/status/1978899976752075036) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-16T19:04Z 209.3K followers, 2207 engagements


"@adityawaslost Poor Python they have so few SDK's for building agents"  
[X Link](https://x.com/mattpocockuk/status/1978900864476573804) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-16T19:08Z 209.3K followers, 2371 engagements


"@alxwebdev My plan is to breadboard it and build a bunch of wireframes use the wireframes to create a PRD and a multi-phase plan and probably feed in the wireframes to the LLM when it's building the first sketches. I'm not really a designer but I can throw code together"  
[X Link](https://x.com/mattpocockuk/status/1978905717051367878) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-16T19:27Z 209.3K followers, XX engagements


"@soytxemaleon CLI The LLM uses it extremely effectively"  
[X Link](https://x.com/mattpocockuk/status/1978979783775015291) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-17T00:22Z 209.3K followers, XX engagements


"The most important thing when you're working with coding agents: DO NOT DELEGATE YOUR THINKING Not only will this make for worse code but the muscle you developed that makes you valuable in society that you fought so hard to improve will wither and die"  
[X Link](https://x.com/mattpocockuk/status/1977810532154650870) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-13T18:55Z 209.5K followers, 85.9K engagements


"Claude Code is so freaking good now Here it is asking me exactly what test cases I want in an interactive UI More of this please"  
[X Link](https://x.com/mattpocockuk/status/1979865873403007003) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-19T11:03Z 209.5K followers, 151K engagements


"@_cantemizyurek @aisdk Yo this looks awesome. I've been working on Evalite which does some things open-evals doesn't: - Runs a local server - Displays results in a live UI But there's a ton of stuff here that Evalite doesn't do: - Dataset management - Synthetic generation - RAG"  
[X Link](https://x.com/mattpocockuk/status/1980188398401839137) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-20T08:24Z 209.5K followers, 2127 engagements


"RE: the agent/workflow debate Agents and workflows are a spectrum. A system can be more or less 'agentic'. A pure 'agent' is too volatile to be sent to production - you need a bit of determinism to rein it in"  
[X Link](https://x.com/mattpocockuk/status/1975847938396983790) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-08T08:57Z 209.4K followers, 59.3K engagements


"output-format I tell the LLM what I want it to return. I don't usually do this with Claude Code - but for prompting LLM's via the UI. Here you can specify what exactly you want to get back. You can put the output into different sections wrapped in XML tags. Things like 'only return the summary'"  
[X Link](https://x.com/mattpocockuk/status/1976570656410964406) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-10T08:49Z 209.5K followers, 4197 engagements


"Here's what a 5-option implementation plan looks like (with instructions to be extremely concise in the rules file)"  
[X Link](https://x.com/mattpocockuk/status/1977379115268247949) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-12T14:21Z 209.4K followers, 23.8K engagements


"God I'm so much faster with AI"  
[X Link](https://x.com/mattpocockuk/status/1977777091731947894) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-13T16:42Z 209.4K followers, 39.3K engagements


"@EarlDennisonTan I'm using an Andrej Karpathy analogy so I feel on pretty safe ground here"  
[X Link](https://x.com/mattpocockuk/status/1978052265211568397) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-14T10:56Z 209.4K followers, XXX engagements


"Don't know why but speed appeals to me a lot more than 'intelligence'"  
[X Link](https://x.com/mattpocockuk/status/1978516248125198697) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-15T17:40Z 209.4K followers, 14.9K engagements


"Never use LLM's as a database Sure they've been fed some data but it's undergone compression to such a degree that the LLM can only vaguely remember it"  
[X Link](https://x.com/mattpocockuk/status/1978042389567610883) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-14T10:17Z 209.5K followers, 28.1K engagements


"Big bet dropping today"  
[X Link](https://x.com/mattpocockuk/status/1978357459342217310) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-15T07:09Z 209.5K followers, 126.7K engagements


"I bet the previous X years of my career on TypeScript. For the next X I'm betting on the AI SDK. Let's go"  
[X Link](https://x.com/mattpocockuk/status/1964781620512350470) [@mattpocockuk](/creator/x/mattpocockuk) 2025-09-07T20:03Z 209.5K followers, 330.5K engagements


"Who is doing really good product reviews of Claude Code/Cursor/VSCode right now Like - who is actually tracking the ongoing comparison with any kind of rigour"  
[X Link](https://x.com/mattpocockuk/status/1974901070024564783) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-05T18:14Z 209.5K followers, 52.9K engagements


"*sigh* we're debating what an agent is again IT'S NOT THAT HARD FOLKS"  
[X Link](https://x.com/mattpocockuk/status/1975655749251436738) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-07T20:13Z 209.5K followers, 302.1K engagements


"Explicitly spawning subagents with Claude Code is extremely freaking cool My workflow is: - Enter plan mode - Explicitly say how many subagents I want and which tasks they should perform - Let it rip Super nice way to do research across a large repo"  
[X Link](https://x.com/mattpocockuk/status/1976313665407099187) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-09T15:47Z 209.5K followers, 62.9K engagements


"This format puts the most important stuff towards the end of the context window where it'll be prioritized"  
[X Link](https://x.com/mattpocockuk/status/1976570658860781959) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-10T08:49Z 209.5K followers, 10.6K engagements


"Instead of markdown files I've been getting my AI to save plans in GitHub issues. Claude Code is AWESOME at using the GitHub CLI. Means you don't have endless THROWAWAY_PLAN.md files spamming the repo"  
[X Link](https://x.com/mattpocockuk/status/1976932157521379574) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-11T08:45Z 209.5K followers, 139.3K engagements


"Claude Code on one screen Some HBO series on the other is genuinely my favourite pastime atm"  
[X Link](https://x.com/mattpocockuk/status/1976995281435869279) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-11T12:56Z 209.5K followers, 400.8K engagements


"Claude Code with and without plan mode is night and day No plan mode: code is so bad it's basically a liability to keep it Plan mode: basically as good as I could write it with occasional bugs which I catch on review Indispensable"  
[X Link](https://x.com/mattpocockuk/status/1977369846162534555) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-12T13:44Z 209.5K followers, 167.5K engagements


"Hear me out: We should standardize rules files as. Not .cursorrules and all that BS"  
[X Link](https://x.com/mattpocockuk/status/1978384450816750057) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-15T08:56Z 209.5K followers, 270.1K engagements


"In 2025 the AI SDK went from 400k to XXX MILLION weekly downloads. And I've built a self-paced interactive 57-lesson course to help you master it. And for a few days it's $XX. 2025 is the year of TypeScript + AI. Let's go"  
[X Link](https://x.com/mattpocockuk/status/1978434441518178378) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-15T12:15Z 209.5K followers, 94.2K engagements


"You'll learn: - LLM Fundamentals - Agents workflows tool calling - Eval-driven-development - All the new AI SDK v5 goodies You'll build: - A chat title generator - A generator/evaluator workflow - Model guardrails - A research agent"  
[X Link](https://x.com/mattpocockuk/status/1978434443523084671) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-15T12:15Z 209.5K followers, 32.5K engagements


"Oh I'm going to use the crap out of this"  
[X Link](https://x.com/mattpocockuk/status/1978515840241688737) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-15T17:38Z 209.5K followers, 89.4K engagements


"One thing that's hard to get used to in this new AI era Spikes are free You can have an idea get Claude Code to ping it to a GitHub issue with Claude tagged and get a POC in minutes. All while doing other things"  
[X Link](https://x.com/mattpocockuk/status/1978754384700834166) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-16T09:26Z 209.5K followers, 52K engagements


"Anyone know any TS utility library for RAG I mean chunking algorithms documented in TypeScript. Langchain has them but all the docs are in Python"  
[X Link](https://x.com/mattpocockuk/status/1978801882069102937) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-16T12:35Z 209.5K followers, 44.6K engagements


"So far this flow is working phenomenally well for me: Plan in Sonnet Execute in Haiku Haiku feels 2-3X faster but can't be trusted without a plan"  
[X Link](https://x.com/mattpocockuk/status/1978834574961500356) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-16T14:45Z 209.5K followers, 91.8K engagements


"@seniorbrusko If I do save it I save it in a GitHub issue via the CLI. Though that's usually only if it's multi-phase. If it's single-phase or I think I can squeeze it into a single context window I switch to Haiku inline"  
[X Link](https://x.com/mattpocockuk/status/1978838681814253852) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-16T15:01Z 209.5K followers, 1557 engagements


"Two ways to make your 'Plan Mode' plans better: - Put "sacrifice grammar for the sake of concision" in your rules - Put "list any unresolved questions at the end if any" at the end Means the first thing you see is a hyper-concise list of immediately actionable questions"  
[X Link](https://x.com/mattpocockuk/status/1978842333274620398) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-16T15:15Z 209.5K followers, 83K engagements


"Build complex agents across any model and any tool in X lines of code: const result = streamText( model: anthropic('my-model-name') tools: stopWhen: stepCountIs(5) ); $11M seed for AI SDK wen"  
[X Link](https://x.com/mattpocockuk/status/1978858379230454155) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-16T16:19Z 209.5K followers, 126.7K engagements


"Went back to Sonnet - Sonnet. Only switching for Haiku for large scale refactors or renamings"  
[X Link](https://x.com/mattpocockuk/status/1979182409611395180) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-17T13:47Z 209.5K followers, 57K engagements


"One bonus of "be extremely concise sacrifice grammar for the sake of concision": You're absolutely right -- You're right"  
[X Link](https://x.com/mattpocockuk/status/1979194519183626560) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-17T14:35Z 209.5K followers, 12.3K engagements


"A weirdly common thing I hear on this app is that you should translate LLM text to Chinese before sending it because it's fewer tokens. Turns out - nope. This piece of text is: English: XXX Chinese: XXX LLM English bias is real"  
[X Link](https://x.com/mattpocockuk/status/1979216404969619789) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-17T16:02Z 209.5K followers, 18.6K engagements


"Evalite is getting really really good. It's a TypeScript-native eval runner for LLM-powered apps. I started work on it a year ago and it's getting close to a v1.0 If you've never tried evals before it's a great place to start"  
[X Link](https://x.com/mattpocockuk/status/1979531172968374300) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-18T12:53Z 209.5K followers, 17.3K engagements


"Recently shipped: - Export to a static UI for viewing in CI - Upgrade to AI SDK v5 and Vitest X Plans for v1.0: - Pluggable storage (SQLite in-memory Postgres) for easy exporting to shared DB - Library of scorers bring eval best practices to your fingertips"  
[X Link](https://x.com/mattpocockuk/status/1979531956615598316) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-18T12:56Z 209.5K followers, 6753 engagements


"If you're a TS dev the AI SDK is an INCREDIBLE way to get up to speed with AI. Learn one lib and change your career - genuinely"  
[X Link](https://x.com/mattpocockuk/status/1979575234052374858) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-18T15:48Z 209.5K followers, 69K engagements


"I've been working on a non-trivial OSS project using AI to code XXX% of it. That included: - Big refactor to abstract a storage layer so users can add plugins - 'Export to static UI' feature - Migrate essential dependency across a major version Consider me converted"  
[X Link](https://x.com/mattpocockuk/status/1979605962110664903) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-18T17:50Z 209.5K followers, 20.4K engagements


"@claudeusmaximus @ayuzzbansal @mastra_ai @LangChainAI I would probably stick with AI SDK only But I haven't properly checked out Mastra or built anything non-trivial with it"  
[X Link](https://x.com/mattpocockuk/status/1979932409794572501) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-19T15:27Z 209.5K followers, XXX engagements


"@CodeHagen @shadcn @steventey @peer_rich @elie2222 @dillionverma @imbereket @rauchg Some gals probably"  
[X Link](https://x.com/mattpocockuk/status/1979967947381637153) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-19T17:48Z 209.5K followers, 19.2K engagements


"@nateberkopec I'm not fawning over a TUI. This would be great even in a GUI"  
[X Link](https://x.com/mattpocockuk/status/1980188862350836094) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-20T08:26Z 209.5K followers, 2250 engagements


"Have started pretty aggressively running /compact in Claude Code Generating a summary of your previous conversation is great for when you need to do multiple related tasks in sequence. Keeps context nice and lean but preserves the vibes"  
[X Link](https://x.com/mattpocockuk/status/1980243736895311973) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-20T12:04Z 209.5K followers, 8427 engagements


"I feel like you almost never want to auto-compact. Once you've filled your context window with all that slop you're probably getting back results anyway. Compacted slop is still slop"  
[X Link](https://x.com/mattpocockuk/status/1980244223782789195) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-20T12:06Z 209.5K followers, 5418 engagements


"Working on some retrieval/chunking/RAG exercises and building a bespoke UI to examine your chunks. Blue is BM25 pink is semantic search yellow is them rank fused together"  
[X Link](https://x.com/mattpocockuk/status/1980292867194343581) [@mattpocockuk](/creator/x/mattpocockuk) 2025-10-20T15:19Z 209.5K followers, 10.1K engagements