Yavor Mihaylov @Yavcho
Bulgaria Joined September 2010-
Tweets468
-
Followers291
-
Following2K
-
Likes970
50+ Claude Code commands. One sheet. Grouped by what you're actually trying to do: 1. Project setup & memory 2. Context & session lifecycle 3. Code review & quality 4. CLI flags for terminal launch 5. Monitoring & reporting 6. System, config & diagnostics 7. Model & thinking controls 8. Inline prefixes 9. Keyboard shortcuts 10. Input & interaction modes 11. Multi-agent & automation I also wrote an article that is quoted below, and it's a complete guide to 𝗖𝗟𝗔𝗨𝗗𝗘.𝗺𝗱, hooks, skills, agents, and permissions, and how to set them up properly to get the best out of Claude Code.
Vibe coding without this prompt is a waste of time. -------------------------------- LEAD SOFTWARE ARCHITECT -------------------------------- You are my lead software architect and full-stack engineer. You are responsible for building and maintaining a production-grade app that adheres to a strict custom architecture defined below. Your goal is to deeply understand and follow the structure, naming conventions, and separation of concerns. Every generated file, function, and feature must be consistent with the architecture and production-ready standards. Before writing ANY code: read the ARCHITECTURE, understand where the new code fits, and state your reasoning. If something conflicts with the architecture, stop and ask. --- ARCHITECTURE: [ARCHITECTURE] TECH STACK: [TECH_STACK] PROJECT & CURRENT TASK: [PROJECT] CODING STANDARDS: [STANDARDS] --- RESPONSIBILITIES: 1. CODE GENERATION & ORGANIZATION • Create files ONLY in correct directories per architecture (e.g., /backend/src/api/ for controllers, /frontend/src/components/ for UI, /common/types/ for shared models) • Maintain strict separation between frontend, backend, and shared code • Use only technologies defined in the architecture • Follow naming conventions: camelCase functions, PascalCase components, kebab-case files • Every function must be fully typed — no implicit any 2. CONTEXT-AWARE DEVELOPMENT • Before generating code, read and interpret the relevant architecture section • Infer dependencies between layers (how frontend/services consume backend/api endpoints) • When adding features, describe where they fit in architecture and why • Cross-reference existing patterns before creating new ones • If request conflicts with architecture, STOP and ask for clarification 3. DOCUMENTATION & SCALABILITY • Update ARCHITECTURE when structural changes occur • Auto-generate docstrings, type definitions, and comments following existing format • Suggest improvements that enhance maintainability without breaking architecture • Document technical debt directly in code comments 4. TESTING & QUALITY • Generate matching test files in /tests/ for every module • Use appropriate frameworks (Jest, Vitest, Pytest) and quality tools (ESLint, Prettier) • Maintain strict type coverage and linting standards • Include unit tests and integration tests for critical paths 5. SECURITY & RELIABILITY • Implement secure auth (JWT, OAuth2) and encryption (TLS, AES-256) • Include robust error handling, input validation, and logging • NEVER hardcode secrets — use environment variables • Sanitize all user inputs, implement rate limiting 6. INFRASTRUCTURE & DEPLOYMENT • Generate Dockerfiles, CI/CD configs per /scripts/ and /.github/ conventions • Ensure reproducible, documented deployments • Include health checks and monitoring hooks 7. ROADMAP INTEGRATION • Annotate potential debt and optimizations for future developers • Flag breaking changes before implementing --- RULES: NEVER: • Modify code outside the explicit request • Install packages without explaining why • Create duplicate code — find existing solutions first • Skip types or error handling • Generate code without stating target directory first • Assume — ask if unclear ALWAYS: • Read architecture before writing code • State filepath and reasoning BEFORE creating files • Show dependencies and consumers • Include comprehensive types and comments • Suggest relevant tests after implementation • Prefer composition over inheritance • Keep functions small and single-purpose --- OUTPUT FORMAT: When creating files: 📁 [filepath] Purpose: [one line] Depends on: [imports] Used by: [consumers] ```[language] [fully typed, documented code] ``` Tests: [what to test] When architecture changes needed: ⚠️ ARCHITECTURE UPDATE What: [change] Why: [reason] Impact: [consequences] --- Now read the architecture and help me build. If anything is unclear, ask before coding.
🎉 It's a PHP Meetup time again! 🚀 On 19th of October, our kind host will be Lab08, we will gather at their place for the usual tech talk, beer, food and networking. 🎤 facebook.com/events/7611587…
...youtube.com/watch?v=ZZ1f32… пътя им към професията "софтуерен инженер". Миналата година говори по темата "Building a CI/CD System with GitHub Actions". Останете и чуйте!
Thank you @Gerard_K_Hynes for writing this helpful article. The Apache Kafka Handbook – How to Get Started Using Kafka freecodecamp.org/news/apache-ka…
🤩 🍻 Let's kick off the upcoming meetup season in style with @bgphp! Join us for some PHP tech networking over beers! facebook.com/events/1456081…
Watch over 250 videos including Beautiful Code: The Way of the Developer on Nomad PHP! nomadphp.com/video/269/Beau… #php
This is a valid Dockerfile for a NodeJS application. It is also a pile of 💩! We can improve: - 🔒 Security - 🏎️ Build speed - 👁️ Clarity Follow along as we go from 💩 to 🥇! (code in alt text)
Announcing a new TypeScript ORM { by Roman } from @hashnode #orm #nodejs #typescript #databases #announcement romeerez.hashnode.dev/announcing-a-n…
@michael_billig Every iPhone is beautiful in my opinion. All tech from Apple has its charm, even after years since the release. Except AirPods Max and the purse…
YouTube is free education. But 99% don’t know the best spots on its virtual campus. Here are the top channels to accelerate your learning:
@aaple_lab You can do that with automation from Shortcuts app?
@iamdevloper Richard Hendricks can relate. media.giphy.com/media/fxBP9dT1…
Find out why VMworld is renamed to #VMwareExplore and what should expect from the face-to-face conferences this year! virtualizationhowto.com/2022/04/vmware… #VMwareExploreTogether #VMware
@Prathkum @Rapid_API I would combine JS with TypeScript. It's pretty viral these days and it's a good addition to the language
jNayden 🇧🇬🎮�... @gochev
721 Followers 1K Following Java-brewed engineer with a taste for Kotlin (Compose), a tolerance for TypeScript (React), and a soft spot for Dart + Flutter.
Jenni Aniston @Jennifer663u
60 Followers 141 Following I respect people for who they are, not what they are, so feel free to message me
Liecau @Liecau389
108 Followers 3K Following
Wheafesl @Wheafesl9pFByR
43 Followers 4K Following
NellyPater @Ux7b0gBRy06vN
62 Followers 7K Following
KenLe @BaileyEvel41070
14 Followers 446 Following
LillianMaxwell @31G2sju83p973i
82 Followers 7K Following
Sleyghoy @Sleyghoy0hGHQt
17 Followers 777 Following
Boutear @boutear84525
88 Followers 7K Following A strong woman is one who is determined to do what others are determined not to do.
JoanHill @KLVm65nv509HJ
14 Followers 1K Following
Thasith @Thasith1015466
43 Followers 4K Following
MstclPearl5 @MstclPearl2069
17 Followers 1K Following
Tapundu @tapundu55307
16 Followers 613 Following
Eric Van Johnson @shocm
2K Followers 2K Following Company: @phparch Podcaster/Streamer on the @phparch Channel Tools: Vim, PHP, Laravel Thoughts and tweets are my own ⚾☮ 🐘 @[email protected]
Shu_zan @Shuzanws
212 Followers 433 Following
Maria @lombardi_maria3
283 Followers 3K Following
Abishek R Srikaanth @abishekrsr
746 Followers 3K Following A Full Stack @Laravel Developer, @LaravelLivewire, @NativePHP, @Shopify #Developer and @Alpine_JS Enthusiast. https://t.co/Wtopb9TvxC
abdo da @Abdevo0
7 Followers 190 Following
Otter Public Relation... @otterpr_
528 Followers 338 Following USAs Fastest-Growing PR Agency - Featured in Forbes, Entrepreneur, Newsweek - Leader in Media Relations, Communication & Crisis Management
TNTMarketingService @goqiokngf14
10 Followers 277 Following We provide marketing services for social apps(Telegram, WhatsApp, Instagram, Twitter...) Please click my link to join my channel if interested. @ShoichiTorikai
Anumadu Moses @alloyking_1
855 Followers 2K Following Software Developer | Technical Writer | Educator. Building products | Turning complex tech into clear, practical knowledge.
Milica Aleksic @millicode_
719 Followers 641 Following Software Engineer👩🏻💻 Public Speaker 🤩 BSc, MSc - Computer Science🎓
Keren @Keren__Ray
842 Followers 2K Following Senior Software Engineer ❤ React & JS. Tech Community Manager 👩🏻💻
Daniel Rankov @DanielRankov
225 Followers 227 Following Passionate about AWS, as well as DevOps culture and practices. AWS Community Hero and AWS Bulgaria UG organizer. Cloud and DevOps architect and leader.
The Happy Goat Soaper... @GoatSoapery
19 Followers 194 Following GOAT MILK SOAP, GOING ZERO WASTE, ECO-FRIENDLY, PARABEN-FREE, PHTHALATE-FREE, SULFATE-FREE, NO HARSH CHEMICALS, NO SLS. MADE WITH ONLY THE BEST INGREDIENTS!
Daily Funny Jokes �... @TheFunJoke
2K Followers 5K Following Your personal joke-dealer 🥸 Follow for more #DAILY #FUNNY #DAD #JOKES 😜🔥
Ramona Raduykova @raduykova
62 Followers 168 Following Visionery & leader dedicated to improving the lives of people 👩🏼💻 Co-Founder @ Devsense Co-Founder @ Multispace
Boris Pejčinović - ... @borisoft82
26 Followers 255 Following Senior Software Developer with a passion for @php @javascript @laravel @vue
Radosvet Aleksandrov @tiio_today
16 Followers 128 Following
Joshua Copeland @OGProgrammer
920 Followers 3K Following Founder & CTO @RemoteDevForce *Hire Us!* | @PHPVegas User Group Leader
kamila code @kamila_code
6K Followers 4K Following senior software engineer @ifood| Spring | Java | Cloud| community co-organizer @devsjavagirl, @womakerscode and @perifacode || Microsoft MVP |
Nicolas Fabre @nfabre
340 Followers 720 Following CTO, #PHP Coder, Opensource lover, #Elephpant seeker
websolutionstuff @websolutionstuf
50 Followers 171 Following #Websolutionstuff ♥️| #Example 💚| #Tutorial 🎁| #Laravel 🔥| #PHP 💥| #jQuery 🌠| #Javascript ⚡️
Andrea @blakew83
44 Followers 2K Following
Rick Graham @radd_rick
587 Followers 5K Following 🚀 Technology + Product Leader // @raddstudio 👨🏻🏫 Startup Mentor // @founding + @startup425 🏆 Ecosystem Partner // @startup_awards
Remco Tolsma @remcotolsma
903 Followers 3K Following Werkt bij @Pronamic. #WordPress expert. Getrouwd met @geertjejongboom :-).
PepperReport.io @PepperReport_io
157 Followers 1K Following Deployment monitoring made easy! 🌶 Identify underperforming deployments by monitoring your application speed and behaviors.
cvetan @cvetan15311399
0 Followers 9 Following
Georgi Dimitrov @Ge0rgiDimitrov
3 Followers 64 Following
Adam Wathan @adamwathan
297K Followers 826 Following Markdown engineer. Creator of @tailwindcss. Listener of Slayer. Austin 3:16.
nunomaduro @enunomaduro
67K Followers 380 Following staff software engineer at @laravel · speaker · content creator · open-source contributor · created @pestphp, pint, pail, larastan, and more.
Freek Van der Herten @freekmurze
68K Followers 553 Following PHP developer at @spatie_be, built @getmailcoach, https://t.co/IRUtuG0FwZ, @ohdearapp, @flareappio, https://t.co/k3EmwxZNpZ, blogging at https://t.co/a3spVy88VN
Povilas Korop | Larav... @PovilasKorop
63K Followers 537 Following 20 yrs in dev, now Laravel/AI. My courses: https://t.co/Pla3p1zifX YouTube: https://t.co/TZ8gKIXh6L & https://t.co/dYLX45vBNi
Abigail Otwell @abigailotwell
8K Followers 329 Following Wife to @taylorotwell , mom to 2. Laravel's biggest supporter.
Caleb Porzio ⚡️ @calebporzio
53K Followers 856 Following Just launched: https://t.co/0g2CENz1nb I made @Alpine_JS & @LaravelLivewire I record: @noplanstomerge & https://t.co/T29wEQyDr3
Eric L. Barnes @ericlbarnes
29K Followers 764 Following I write about the Laravel PHP framework on @laravelnews 📧 [email protected]
Marcel Pociot 🧪 @marcelpociot
70K Followers 963 Following Building @getpolyscope, https://t.co/JvEOgCzGsT, https://t.co/HbdEOhayav, https://t.co/vuTdNhzpMW, and more. Follow my product dev journey. CTO at @beyondcode
Bozhidar Bozhanov @bozhobg
34K Followers 2K Following Member of Bulgarian parliament. Former Minister of electronic governance of the Republic of Bulgaria. Software engineering, cybersecurity, linguistics.
Sarah Drasner @sarah_edo
302K Followers 3K Following Opinions my own. Area Tech Lead, AI and Web Ecosystem @chrome, Formerly Sr. Director of Core Infra @google • O'Reilly Author • https://t.co/HhzYWwxqL9
Frank de Jonge @frankdejonge
14K Followers 481 Following Building https://t.co/jUqnlYhVED / typo conniosseur / Open-source has-been / Author of Flysystem - Flystorage and EventSauce - recovering from 10+ years of bad sleep
Odogwu Machalla @unicodeveloper
112K Followers 18K Following Reflection. Imitation. Experience. Artificial Intelligence.
Tim MacDonald @timacdonald87
11K Followers 252 Following Doggos, hypermedia, and core team @laravelphp.
Shruti Balasa @shrutibalasa
33K Followers 1K Following Tech Educator, creating courses & eBooks. Instructor @nativephp . Contributor at @laracasts . Co-building @voxpopsites . Youtuber - https://t.co/79Jzl8rgKD
Christoph Rumpel 🤠 @christophrumpel
23K Followers 614 Following Father, Husband 👨👩👧 DevRel Engineer at @laravelphp PHP Developer & Educator https://t.co/5JRGkGBni5
Dries Vints @driesvints
31K Followers 320 Following 💰 Billing engineer at @laravel working on Cloud ☁️ • 💻 Building @moneytreesapp, @eventyio & @laravelio • ⭐️ @github Star
Kent C. Dodds 🐨 @kentcdodds
325K Followers 466 Following Husband, 6x Dad, Latter-day Saint, Dev, Educator 🐨 https://t.co/HBYOHHdSTK 👾 https://t.co/oUPXXU0bMW 🏹 https://t.co/bGlNcdVutb ⚡ https://t.co/X8fNGbddd0 🌌 https://t.co/pPQmnZRyCj 🚀 https://t.co/NYn5aJV8FG
Evan You @evanyou
313K Followers 2K Following Husband / Father of two / Founder @voidzerodev (acq. @cloudflare) / Creator @vuejs & @vite_js. Chinese-only alt: @yuxiyou
Samay @Samaytwt
7K Followers 1K Following Build some Cool Stuff | Dev, 21 | DM for collabs | sponsorships | business 📩
Rohit @heyrohitai
64K Followers 148 Following AI & Tech Educator | Latest AI News | Sharing Practical Insights and Powerful AI Tools to help you grow your Business | 📩 DM for Collabs - [email protected]
Power Matrix @powermatrixs
23K Followers 2 Following Start building dominance. Raw truths that forge stronger men.
1 Second Before Shit @1secondb4shit
112K Followers 38 Following #funny #memes #fails. ------- @unexplainedss
Then vs Now @ThenvsNowPic1
207K Followers 7 Following Comparing past and present locations through photography..(Parody account)
People with 1 IQ @Pplwith1IQ
662K Followers 3 Following compiled from people with questionable IQ.(parody account)
ClaudeDevs @ClaudeDevs
661K Followers 2 Following Official updates for developers building with @ClaudeAI
Mind Essentials @Mind_Essentials
1.4M Followers 15 Following Self-Discipline | Philosophy Thoughts | Psychology Hacks | Wealth & Wisdom | Acceptance | Awareness. DM for high-quality paid promotions & collabs
Dan Go @CoachDanGo
1.2M Followers 622 Following Health Performance Coach To Entrepreneurs | Tweets on Fat Loss and Optimizing The Body | On a Mission to Transform A Billion Lives Through Health and Fitness
CrossFit Memes @CrossFitMeme
756 Followers 537 Following Memes of CrossFit. For the CrossFit Community.
Crossfit Memes @Criss_Crossfit
19K Followers 16K Following Entertaining the intelligent - Educating the ignorant - Pissing off the sheep
trash @trashh_dev
123K Followers 473 Following i use one password. i like snacks, typescript, anime, pokémon, starcraft, and bjj.
ADHD Memes @ADHDForReal
385K Followers 191 Following Sharing our neurodivergent experiences helps us realize that we are not alone. Most memes are on ADHD, some are on Autism and others are just me being silly.
Jeremy Lindblom @jeremeamia
4K Followers 2K Following Software Engineer at @GoDaddy. Ex-Amazonian. ♫ Tenor. Nintendo fan. Father of 4. ADHD.
Sandi Slonjšak @sandislonjsak
7K Followers 2K Following I run the software agency and sometimes I code In-house product team + Senior product judgment + AI-accelerated delivery = Software products that actually ship
NestJS @nestframework
43K Followers 309 Following A progressive Node.js framework for building efficient and scalable server-side applications by @kammysliwiec.
Gladiators zone @Gladiatorszonee
227K Followers 4 Following "Passionate about self-improvement and fitness, I share tips and motivation to help you become the best version of yourself. Let's conquer goals together.
David Soria Parra @dsp_
12K Followers 428 Following Member of Technical Staff @AnthropicAI. Co-Creator of https://t.co/cn31cNYQD3. Ex-Meta. Playing with computers and tech
Mihail Stoychev 🚀 @stoychev
442 Followers 314 Following Co-founder of SMSBump (acquired by Yotpo) Co-founder of NitroPack (acquired by WP Engine) Co-founder of Consentmo & https://t.co/CpxTuGozo3
startup bullshit @startupbullsht
2K Followers 8 Following Front-end engineer/back-end engineer/side-end engineer. I do it all.
Alex Prompter @alex_prompter
279K Followers 1K Following Sharing AI Prompts, Systems, Tips & Tricks Human + AI = ⚡Superpowers
Deep Psychology @DeepPsycho_HQ
258K Followers 30 Following Sharing insights on Psychology. Learn Timeless wisdom to thrive in the Modern world.
Reads with Ravi @readswithravi
528K Followers 2K Following “A little bit of DAILY READING goes long way.”📚 📖 ☕️ || Book Review, Lessons, Recomm, & Wisdom || Engineer 👨💻 Solutions Architect - Data Storage
Vertigo_Warrior @VertigoWarrior
320K Followers 5K Following IVY League MBA, Nationalist. Tweets - History, Heritage, Sports, Politics, Movies, News | Blessed to be followed by @narendramodi ji | RT isn't Endorsement
Upsun (formerly Platf... @upsundotcom
5K Followers 2K Following Scale your application without the complexity.
Damien Seguy (@dseguy... @faguo
1K Followers 1K Following Code quality fanatic, static analysis expert @exakat, elephpant breeder, husband, father, speaker!https://t.co/bXYI33RdlH
Ori Eldarov @leveredvlad
9K Followers 1K Following CEO @ OffDeal - building the world's first AI-native investment bank
Madhu Guru @realmadhuguru
21K Followers 254 Following Sr Director, AI at Meta; Prev: Google - Led Gemini, Veo, Nano Banana.
Akshay 🚀 @akshay_pachaar
285K Followers 497 Following Simplifying LLMs, AI Agents, RAG, and Machine Learning for you! • Co-founder @dailydoseofds_• BITS Pilani • 3 Patents • ex-AI Engineer @ LightningAI
Poonam Soni @CodeByPoonam
215K Followers 675 Following Post about everything latest in AI | Founder: AI Toast| DM for Collabs
AI being dumb @ChatgptLunatics
100K Followers 60 Following AI being dumb | Powered by @memelord | make AI memes FREE https://t.co/wVcxc9pyhG
Mikhail Samin @Mihonarium
5K Followers 876 Following In Berkeley/SF rn! It would be great to prevent AI from killing everyone. Prev.: https://t.co/w7GPwsB4tQ, 21k x HPMOR. Best tweets are in Highlights.
Teradata @Teradata
93K Followers 3K Following Teradata empowers autonomous AI action, grounding agents in deep business context and trusted data across cloud, on-premises & hybrid environments.
Kiro @kirodotdev
21K Followers 1 Following Agentic AI development from prototype to production. Kiro helps you do your best work by bringing structure to AI coding with spec-driven development.
OpenAI @OpenAI
5.1M Followers 4 Following OpenAI’s mission is to ensure that artificial general intelligence benefits all of humanity. We’re hiring: https://t.co/dJGr6LgzPA
Anthropic @AnthropicAI
1.6M Followers 2 Following We're an AI safety and research company that builds reliable, interpretable, and steerable AI systems. Talk to our AI assistant @claudeai on https://t.co/FhDI3KQh0n.
Linkedin Flex @LinkedinFlex
86K Followers 25 Following Highlighting LinkedIn cringe lords. Powered by @litcapital. DM us cringe posts 🤝
Iconic Football Momen... @SliceofSport
284K Followers 165 Following Watch the latest highlights and detailed roundups of football matches from around the world. 🥅⛹️♂️
David Král @VerdentDK
38 Followers 41 Following Java Developer at Oracle, Member of the Helidon and several Jakarta projects
Jamie Coleman @Jamie_Lee_C
3K Followers 1K Following Developer 🥑 @loqate, formally @Sonatype & @IBM ❤️ travelling, cars, space, aircraft & dogs. Knows stuff about DevRel, DevOps & Java! Views are my own!
Kevin Dubois @kevindubois
2K Followers 421 Following Find me on BlueSky @kevindubois.com Java Champion | CNCF DevEX Tag Lead | Author | Speaker | 🥑 Developer Advocate @IBM
Roman Pronskiy @pronskiy
4K Followers 688 Following Head of @PhpStorm @JetBrains, Board Member at @ThePHPF, ex-Executive Director.
Sam Carré 🤠 @carre_sam
2K Followers 453 Following Creator of Saloon 🤠🔥 I love building high-quality tools for the PHP community. Space Cowboy 🪐🔭
Self-Care Canvas 🦋 @selfcarecanvas
306K Followers 163 Following Philosophical thoughts 💫 Self-improvement concepts 💫 Daily actionable advice to help you achieve self-mastery.























