Matt Valley @mattvalleycodes
Creator of @testfullyio / Software Engineer / A big fan of automated software testing / testfully.io Sydney, Australia Joined August 2019-
Tweets350
-
Followers160
-
Following199
-
Likes228
Honestly, building a file-based storage engine + new file format for whole workspaces was tough… but we pulled it off 🙌 Like & RT and I’ll send you a lifetime Testfully Offline license!
Honestly, building a file-based storage engine + new file format for whole workspaces was tough… but we pulled it off 🙌 Like & RT and I’ll send you a lifetime Testfully Offline license!
Although Claude Code has a better UX, I'm all in for having remote agents, code reviews, a mobile app, and code editor integration with Codex. A no-brainer to me!
Although Claude Code has a better UX, I'm all in for having remote agents, code reviews, a mobile app, and code editor integration with Codex. A no-brainer to me!
Claude Code: micromanage + tiny iterations. Codex: I let it ship ~1K LOC and ~95% is exactly how I’d write it. Fascinating. 🤯
Claude Code: micromanage + tiny iterations. Codex: I let it ship ~1K LOC and ~95% is exactly how I’d write it. Fascinating. 🤯
3 days with Codex (GPT-5) & 2 months with CC (Opus 4.0/4.1): GPT-5 nails instructions, learns patterns from colocated files, and avoids over-engineering. CC UX is far better than Codex, but I'm sure Codex will catch up soon. Cancelling my sub with Claude 💔
Not sure who needs to know this but you can read all of @asmartbear's articles as an ePub on your kindle, in the Apple books app or even as a (massive) PDF Only found out today, now I'm HYPED for my next reading session longform.asmartbear.com/jason-cohen/#s…
Try out the latest version. We have integrated MacOS Keychain, Windows Credential Manager and Linux Secret Service into Testfully as the vault provider.
Try out the latest version. We have integrated MacOS Keychain, Windows Credential Manager and Linux Secret Service into Testfully as the vault provider.
Shaping the future of Folder Runner with our customers has been a joy! 🚀 Big plans ahead, and this is just the start. Best part? Folder Runner is available on all Testfully plans, unlimited for everyone! 🎉
Shaping the future of Folder Runner with our customers has been a joy! 🚀 Big plans ahead, and this is just the start. Best part? Folder Runner is available on all Testfully plans, unlimited for everyone! 🎉
Another two highly requested features are live for everyone! 🎉
A few suburbs of Northern Beaches are experiencing power outage! I’ve been living in Australia for 11 years and this is the 2nd time I am experiencing power outage!
Signed another enterprise today! In fact, our biggest cheque since inception and fastest to close the deal. It only took 2.5 months to get them sign!
I have 11 meetings scheduled for tomorrow! The first one is with a potential customer from USA at 5am which means I need to wake up at 3:30AM! Tomorrow is formally day 1 after a week of paternity leave!
My LinkedIn feed needs urgent cleaning 🧹 the amount of BS I see is beyond what I can handle 😂
Hey founders 👋 How do you approach getting permission from enterprise customers to use their logo in your website? I used to include in our contract but legal teams always ask for removal! Keen to know what has worked for you!
Not bad at all for winter! #sydney
You can definitely do big things with a small team, and there is nothing wrong with being small! Look at @telegram and what they have achieved with a small team.
You can definitely do big things with a small team, and there is nothing wrong with being small! Look at @telegram and what they have achieved with a small team.
Amen 🙏 @jasonfried what a legend.
Today’s the day 🚀 After two sold-out live workshops — “Pixel Perfect Figma to Tailwind” is launching as a video course 🎬 Covers both Tailwind CSS v3 and v4 ✨ Super STOKED about this 🎉
Posted a LinkedIn job ad 3 days ago and received over 100 applications, but only 3 of them were decent! Decided to delete the ad!
Imagine you got a business partner that puts so much work so that you don't need to refactor your code! @testfullyio is that kinda partner for your business. The kinda partner that respects your choice: Go Cloud or stay cloud-free. Whatever your choice is, it matters to us!
Imagine you got a business partner that puts so much work so that you don't need to refactor your code! @testfullyio is that kinda partner for your business. The kinda partner that respects your choice: Go Cloud or stay cloud-free. Whatever your choice is, it matters to us!
Your test code is untested, that's why changing it can be stressful and risky at scale! We've put so much work into supporting @getpostman APIs to make your switch easier, faster and stress-free.
Your test code is untested, that's why changing it can be stressful and risky at scale! We've put so much work into supporting @getpostman APIs to make your switch easier, faster and stress-free.

EileenRhodes @Ln72bKu3QELSx
2 Followers 439 Following
JodieHarry @7t2iB4VD291BcNr
3 Followers 206 Following
Mehrdad Valikhani @Mehrdad51245
0 Followers 8 Following
LilithDalton @73k2720X267Bt
0 Followers 212 Following
PandoraNichols @F1RgJ0Znsf4Jts
0 Followers 353 Following
SamanthaEdgeworth @s5o4N0ZGINB11
0 Followers 346 Following
Jamir Howe @dssgq15842419
282 Followers 6K Following
JulietAlsopp @5T2085D91ofs9
0 Followers 377 Following
Claire @ClaireExxpposed
60 Followers 1K Following Gamer girl behind the counter👑 Press start at my FREE link💋
Ava @FauzanChangcut
175 Followers 307 Following 🌿 Earth child | Vibrant & unique ✨ | Making memories ✏️
AgnesTemple @77c240UM15kRn
1 Followers 290 Following
معلم جوان @someee_woman
258 Followers 694 Following
ひかりの粒 @Awtoovuv785
3 Followers 432 Following "Life is unpredictable, but good medicine and a compassionate heart never fail."
imdadul @devs_dimen
307 Followers 4K Following #PSD to #Elementor, #XD to #Elementor, #PDF to #Elementor Full-time #WordPress #WebDesigner and Developer. I'm an expert in #Elementorpro and #Woocommerce.
George Double @GeorgeDoubleJS
69 Followers 292 Following Technical Recruiter / Founder @ Codi / Helping tech-startups and Web3 projects find engineers 💪
Sosi @paramientos
421 Followers 4K Following 💻 📱Indie Dev Building SaaS & Apps 👀https://t.co/xhS6N5yisT & https://t.co/hAE81KPF0i
minindu thiranjaya @t_Jaydesign
13 Followers 438 Following
Iroshan De Zilva @Iroshandezilva
382 Followers 911 Following independent designer SaaS apps • Web apps • Design systems new projects → [email protected] https://t.co/7uyioVy4BO
Saeed Zarinfam @zarinfam
2K Followers 4K Following Lifelong Learner 📖 | Developer ☕️ | Technical Writer ✍️ | Juve fan 🖤🤍
Negin Soleyman @NeginSoleyman
782 Followers 5K Following
Mehrdad @M27R0
926 Followers 1K Following مرنج و مرنجان - بنوش ، بخند، برقص و بدون حد و مرز بخوان....
MaazaFaaza @MaazaFaaza
0 Followers 161 Following
Aliyeh Hasanzadeh @AliyehHasanzad1
118 Followers 671 Following Technical University of Denmark (DTU) 🇩🇰
Yasamin Ashoori | �... @yasaminashoori
678 Followers 3K Following Forever She, for always. Tech stuff https://t.co/VqvBSTpPFt
The Lead Icon @lead_icon
25 Followers 87 Following We are dedicated to creating vibrant and prosperous economies driven by resilient, purpose-driven and growing businesses.✨
BetterCallZott 👨�... @HerrZott
677 Followers 645 Following In Code We Trust | JVM langs | BE Developer | Electronics 🚀 | ✈️⛺️🚐 🚣♂️🎾 🏊♂️🏄♂️
omid @omidboot
295 Followers 1K Following unapologetic Java developer. ❤️ Linux. Becoming is better than being
Sina Roozbahani @__sina77__
911 Followers 5K Following @Telegram + @Clubhouse Professional Beta Tester (iOS) 👨🏻💻 "Technology Geek" 👨🏻💻 Computer Engineering👨🏻💻Creator of @TechWithSina TG Tech Channel 🙂🙃
0xTony | Σ🧠Ξ @ntonyjr
712 Followers 2K Following 20y • Blockchain dev • swe • building @PixelRaceClub • building cool stuff on @solana 🐈⬛🦀
Samurai with keyboard @Herman_MSH
448 Followers 2K Following در حال حاضر CS@Aalto 🇫🇮 پیرو قدیس مانوئل! 👨💻 ML/Software Engineer
Sajad Jalilian @Sajad_Jalilian
785 Followers 525 Following Failure feels better than regret! #Software Engineer
杰西 Jesse @JiexiJesseTeo
62 Followers 1K Following 全干工程师,前端、后端、产品、交互、设计 |目前正在专注 AI 领域开发 |ex-Tencent | 👶👧
Mohammad Sharifi 🇵... @_mmdsharifi
356 Followers 607 Following Product Designer / Web3 Freelancer 🚀 @Framer Expert/Partner 🪄 Learning @rive_app 💎 https://t.co/XrLLU48pK3. 🟢 Available for projects | 💬 DM me
FreD @arabsheibani
76 Followers 880 Following
koroglu @korogluian
73 Followers 2K Following
Mary R. Jones @MaryRJones59673
215 Followers 2K Following Hello, my Chinese name is Zhou Yalan, English name, Sana, I am a one-child family, I followed my parents from the age of eight years old migrated to the United
Son-Tung Nguyen @stnguyenvn
48 Followers 187 Following Founding Software Engineer @ https://t.co/d1rDzVqlJH
Ronald Kite @Porcupid2831
2 Followers 25 Following
Tibo @tibo_maker
164K Followers 3K Following Built Tweet Hunter, Taplio (sold $8m) Growing https://t.co/OyNJ8ZUyOh - https://t.co/jS9GQJ5Ps8 - https://t.co/EFUcKeBbpU - https://t.co/JkVOl1O0S1 - https://t.co/KG9PgxJabg Sharing weekly tips about growth: https://t.co/ereQodN3Ov
SHAPE.FM @shape_fm
1K Followers 2 Following A podcast for designers by designers. Your hosts @jamesm & @pixeljanitor
Lee Robinson @leerob
195K Followers 738 Following Teaching developers @cursor_ai, previously @vercel
Adnan Khan @adnanthekhan
3K Followers 209 Following Security Engineer | Part Time Security Researcher | Build Pipeline Menace | All thoughts and opinions are my own | 🍉
Ryan Singer @rjs
50K Followers 8 Following Fractional CPO. Author of Shape Up. Former Head of Strategy at 37signals. [email protected]
Men's Wear @Gentlemanssstyl
223K Followers 7K Following
Mastra @mastra_ai
7K Followers 18 Following the typescript framework for building agents by @calcsam @smthomas3 @abhiaiyer @tonykovanen @wardpeet @tylbar and many others
Every 📧 @every
30K Followers 66 Following Ideas and apps to thrive in the AI age. Day-zero model reviews and deep-dive essays, plus @TrySpiral @CoraComputer @SparkleApp @usemonologue.
Dan Shipper 📧 @danshipper
73K Followers 2K Following co-founder / ceo @every | host of the AI & I podcast | “Thoreau with WiFi” - ChatGPT
Misha Laskin @MishaLaskin
15K Followers 215 Following Co-founder, CEO at @reflection_ai. Prev: Research @DeepMind. Gemini RL team.
Hugging Face @huggingface
567K Followers 210 Following The AI community building the future. https://t.co/VkRPD0Vclr
Aaron Levie @levie
2.5M Followers 728 Following ceo @box - unleash the power of your content with AI
dharmesh @dharmesh
337K Followers 757 Following Co-founder/CTO, HubSpot. Mission: Help millions grow better. Write articles about startups, scaleups and growth at https://t.co/OOZjd773nV (free subscription).
Andrej Karpathy @karpathy
1.4M Followers 1K Following Building @EurekaLabsAI. Previously Director of AI @ Tesla, founding team @ OpenAI, CS231n/PhD @ Stanford. I like to train large deep neural nets.
Alvaro Cintas @dr_cintas
117K Followers 180 Following Educating about AI, Cybersecurity and Technology | Professor | PhD in Computer Science & Engineering
Adam Stacoviak @adamstac
5K Followers 1K Following Founder/EIC of @Changelog and 😇 to @calcom and @supabase
Thorsten Ball @thorstenball
36K Followers 968 Following Author of https://t.co/arW0hnVET0 and https://t.co/RN9xXOzhON. @sourcegraph working on @ampcode. Ex-@zeddotdev. Programming where the rubber hits the road.
Tushti Sachdeva @tushtisachdeva
3K Followers 334 Following Design Partner for Startups and SaaS ✱ Got a project? Let's chat! → https://t.co/3mnC2rxIoM
Mike Novogratz @novogratz
489K Followers 5K Following CEO, $GLXY @galaxyhq. Early Investor: #Bitcoin, 🍄, Board: #TheBailProject, @REFORM. Disclaimer: https://t.co/1qbUrshoEP
Software Unscripted @sw_unscripted
1K Followers 1 Following A weekly podcast of casual conversations about code, hosted by @rtfeldman
Jakub Czakon 🍐 @JCzakon
446 Followers 608 Following I share what I learn about marketing dev tools. CMO at neptune ai. Join my weekly newsletter 👇
Jason ✨👾SaaStr.A... @jasonlk
216K Followers 2K Following GET funded ➡ $200m https://t.co/AVvPIrIdFP🦄🦄🦄🦄🦄🦄 LEARN GTM ➡ https://t.co/X23R2qMajX CHAT with my clone ▶ https://t.co/bwkZCtvqlr Founder/ceo #AdobeSign
Luke Harries @LukeHarries_
11K Followers 5K Following Leading growth at @elevenlabsio. Previously: product at PostHog, co-founder at Fella Health (backed by YC), ml engineer at Microsoft
Jacob Gillespie @jacobwgillespie
590 Followers 623 Following co-founder @depotdev — expat — he/him — formerly @era, @thorn, @webflow — spends 6086% more time coding than tweeting
Arvid Kahl @arvidkahl
180K Followers 18K Following Building https://t.co/od97B0HVrk and https://t.co/666FnyVVE0 in Public. Raising all the boats with kindness. 🎙️ https://t.co/6w69DZmi8H · ✍️ https://t.co/lpnor5rsTW
Josh Pigford @Shpigford
55K Followers 558 Following ✨ dabbler 🏒 collector 🔮 @maybe 🪀 @superfantoys 💬 @replysocial
Jason Cohen @asmartbear
45K Followers 706 Following Keyword, buzzword, half-truth, adjective, hey look at me! (𝘧𝘰𝘶𝘯𝘥𝘦𝘳 𝘰𝘧 𝘵𝘸𝘰 𝘶𝘯𝘪𝘤𝘰𝘳𝘯𝘴: https://t.co/Cc4OvZx0T9, https://t.co/JTEGCe7Zq6)
Jason Fried @jasonfried
310K Followers 216 Following Started & runs 37signals (makers of Basecamp, HEY, and ONCE). Non-serial entrepreneur, serial author. DM or email me at [email protected].
Lenny Rachitsky @lennysan
269K Followers 3K Following Deeply researched product, growth, and career advice | Newsletter: https://t.co/LF0tRFpCeT | Podcast: https://t.co/ZQWNT0iXvJ | Lennybot: https://t.co/TqkCh3hVCa
Aaron Francis @aarondfrancis
52K Followers 1K Following Sincere poster. No cynicism. Dad to two sets of twins! - https://t.co/yL0V3eZKDL - https://t.co/wIdhAlsrlX - https://t.co/hM9ogEIevT - @MostlyTechPod
Pierre de Wulf @PierreDeWulf
35K Followers 472 Following Bootstrapped @ScrapingBee to $5m ARR+ with a team of 6. Exited for 8 figures. Sharing my learnings about growth, SEO & tech. And some dumb jokes.
Lué Studio @LueStudio
3K Followers 2 Following — a digital design and development atelier based in the cloud.
Yaniv Bernstein @ybernstein
793 Followers 726 Following I help founders screw up less | The Startup Podcast Subscribe to The Startup Podcast: https://t.co/IAUHVBJbYp
Matias Woloski @woloski
16K Followers 2K Following Co-Founder of @auth0 (now @okta). Building @portalbosque_ 🌳 Digging into education + AI 👀
Niko Ludwig @Collateral_com
70K Followers 655 Following Founder of https://t.co/3N7L9wzTQH - we craft financial marketing collateral.
Designverse ✨ @dsgnverse
7K Followers 0 Following Find a daily dose of exceptional designs and talented designers. Fuel your creative spark and expand your design horizons.
Ryan Dahl @rough__sea
18K Followers 327 Following cofounder of @deno_land, creator of @nodejs. often goes by ry.
Adam Silver @adamsilverhq
8K Followers 75 Following Designer with engineering background. I share tips to help you design products that are ridiculously simple and accessible to use.