Kevin Old @kevinold
Christian | CTO Giggs | Prev @StytchAuth, @awscloud, @Cypress_io | Tweets my own kevinold.com Nashville, TN, USA Joined October 2007-
Tweets30K
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I'm available for software consulting / fractional engineering work with 25 years of experience helping teams exceed expectations. - Clojure, Datomic, AWS - Integrations (NetSuite, commerce platforms recently) - Architecture, system design - Technical leadership, coaching More…
We let down our customers at @Cloudflare today. Our Workers KV service failed and the downstream products that rely on that service had outages of their own. We will publish a full postmortem soon. I know that these kinds of incidents have real and serious impact for teams…
wait how will they fix the internet if claude is down
Remote Agent is live in VS Code (v0.472.1). Early users are already shipping while they sleep. One dev launched 3 agents before logging off - woke up to a PR, docs, and a fixed flaky test. We’re celebrating wins like that by giving 5 devs 4 months of Augment Max ($1K in value…
Remote Agent is live in VS Code (v0.472.1). Early users are already shipping while they sleep. One dev launched 3 agents before logging off - woke up to a PR, docs, and a fixed flaky test. We’re celebrating wins like that by giving 5 devs 4 months of Augment Max ($1K in value…
We're working on a Cursor rules file for Tailwind CSS v4 to make your computer seem less dumb — anyone want to test it out and let us know if it's helping?
THE DOG😭😭💀
Our Security Rules Engine lets you programmatically define access rules for different types of traffic visiting your app. Customize rules based on signals like network, browser, and hardware via our fingerprinting API or Dashboard UI. Learn more: buff.ly/3zkCl8j
Why toxic leaders get promoted
I am completely hyped for this schedule!!! The talks and workshops all look amazing! As a UI lover, this will be epic. Oh, and I’m presenting all three days. I am so excited to help make this event incredible. 😂
I am completely hyped for this schedule!!! The talks and workshops all look amazing! As a UI lover, this will be epic. Oh, and I’m presenting all three days. I am so excited to help make this event incredible. 😂
Another one for the @Firebase and Chrome Extension builders Using Firebase Auth in a Chrome Extension with Offscreen Documents and @plasmohq xiegerts.com/post/firebase-…
Had a blast at the @vanjs September talks on Monday! Huge thanks to all team for organizing. Awesome talks by: • Sivcan Singh (@getpostman) on Observers APIs • Logan Gore (@stytchauth) on AI risks • Noorain Panjwani (@Xebia) on speeding up @nextjs #VanJS
Excited to share our solution for preventing bots and fraud from taking over your apps and compute! Check out our launch details and signup!
Excited to share our solution for preventing bots and fraud from taking over your apps and compute! Check out our launch details and signup!
#Stytch Stytch Introduces the Next Generation of Authentication Infrastructure with Advanced Fraud and Bot Protection: New device fingerprinting capabilities, including powerful AI functionality, enable developers to easily integrate leading security… dlvr.it/TDLJ2w
🚀 JSConf is Back & Joining the OpenJS Foundation! The legendary JavaScript conference has found its official home at the OpenJS Foundation. Stay tuned and get ready to mark your calendars! Read here 👉hubs.la/Q02PS1CB0 #JSConf #OpenJS #JavaScript #TechCommunity
JSConf 🟨 changed my life. Meeting that community of people in 2010 – "the JSConf family" – was when I knew that JavaScript was going to win. I was already involved in the Node.js project. But it was JSConf that year when I knew Node.js would become the largest development…
JSConf 🟨 changed my life. Meeting that community of people in 2010 – "the JSConf family" – was when I knew that JavaScript was going to win. I was already involved in the Node.js project. But it was JSConf that year when I knew Node.js would become the largest development…
HEY EVERYONE, GET EXCITED FOR 2025!!!! JSConf (and the JS Logo) have been donated to the @openjsf We are already in the planning phase for the return of JSConf in 2025, stay tuned! openjsf.org/blog/jsconf-br…
Stytch unveils advanced device fingerprinting features to enhance application security ift.tt/258uO3f
Heading to @utjs today representing @stytchauth! Who will I see there? Always up to talk all things JSand of course authn, authz and fraud prevention!

Wes Bos @wesbos
412K Followers 2K Following Fullstack JS Dev ❯ https://t.co/6heZ7gZqg1 ❯ https://t.co/lOo3xh23G1 ❯ https://t.co/XYbxq79WBS ❯ Posts 🔥 Tips ❯ Co-hosts @SyntaxFM
David K 🎹 @DavidKPiano
74K Followers 3K Following Making state machines at @statelyai · prev. @Microsoft · I play piano
patagucci perf papi @ken_wheeler
57K Followers 3K Following practically irresistible. violently suburban. sealand nobleman. user @openai @meta @anthropic @netflix
Scott Hanselman 🌮 @shanselman
321K Followers 10K Following VP of Developer Community @ MSFT - Code, OSS, STEM, Beyoncé, 🏴🇿🇼#T1D, #DevRel YouTube+TikTok listen to the @Hanselminutes inclusive tech podcast!
nader dabit @dabit3
168K Followers 14K Following 🇵🇸 // devrel + dx @eigenlayer @eigen_da @eigen_labs // ai & onchain // prev @aave @celestia @awscloud // 🫂 @developer_dao
Jamon @jamonholmgren
29K Followers 4K Following Say hi, I'm friendly! ∞ @infinite_red founder ⚛️ @ReactNativeRdio host 🚁 @jammingames 🥅 Hockey goalie ✝️ Lutheran 🙎🏼♂️🧒🏼👧🏼👧🏼 Dad x4 👶 Gpa x1
Elijah Manor @elijahmanor
41K Followers 1K Following ✝️ 👨👩👧👦 🐶 👨💻 🎥 🖊 ☕️ 🏊 🛵 🔗 https://t.co/achShA25Pw 🦣 https://t.co/Y8OpFU2tRZ 🦋 https://t.co/VxcKSX4PDZ
R "Nearest" Nabors (t... @rachelnabors
35K Followers 5K Following Ushering the future of the Web (spoilers: it's not ads, and it does involve LLMs). Dressed for space. Prev @reactjs @awsamplify GDE W3C
Focus Otter @focusotter
7K Followers 2K Following fullstack serverless | https://t.co/M06WUO0sb9 | coming soon: Fullstack MicroSaaS on AWS 📕 | Frontend + Cloud | ex AWS | Staff Product Engineer @ClerkDev
swyx 🌉 @swyx
125K Followers 3K Following achieve ambition with intentionality, intensity, & integrity - @smol_ai - @dxtipshq - @sveltesociety - @aidotengineer - @coding_career - @latentspacepod
emily freeman @editingemily
83K Followers 3K Following Human router. Bestselling author of DevOps for Dummies. I’ve led community, DevRel and product marketing at AWS, MSFT, and startups.
René Brandel @renebrandel
2K Followers 965 Following building @getcasco (YC X25) | invented @kirodotdev, ex-@awscloud, ex-@microsoft, ex-@skype
Ryan Lanciaux @ryanlanciaux
3K Followers 2K Following I ❤️ Web Dev, React, React Native, Design Systems / Component Libraries.
jess @_jessicasachs
14K Followers 3K Following FOSS nerd @HeroDevs Prev @ionicframework, @faker_js, @cypress_io, @vuejs ecosystem
taylor desseyn @tdesseyn
13K Followers 3K Following building a community of 100M technologists across the globe | vp of global community @torcdotdev | @appwrite hero | founder @dadsintech
Scott Tolinski - Synt... @stolinski
60K Followers 2K Following Co-host of https://t.co/88mStAaGOe | @getsentry Previously Creator of @leveluptuts
jordwalke @jordwalke
64K Followers 729 Following Created @reactjs and @ReasonML. Formerly @facebook. Product at @replit
Chris Munns @chrismunns
19K Followers 2K Following Tech stuff @planetscale. Dada x2. Husband. New Yorker hiding in the burbs for a bit. Opinions are my own.
James Q Quick @jamesqquick
51K Followers 4K Following Head of Developer Experience at @poweredbyCMRC | Keynote Speaker, Creator, and Teacher. Motto - #LearnBuildTeach
Ovrauete @Ovrauete97738
20 Followers 1K Following
Gail J Helms/Wall Str... @F41Y18amx9H0S
0 Followers 58 Following My goal is to help you accelerate your learning process through proven systems and analysis. Stock Investor, all tweets represent my opinions only.
Deraltui @Deraltui2387
27 Followers 749 Following
Uzreahea @Uzreahea7407
28 Followers 959 Following
Pafec @Pafec615
36 Followers 927 Following
Hawer @Hawer2508
88 Followers 2K Following
Frouci @Frouci162670
29 Followers 1K Following
Caleb Phillips @_calebp
148 Followers 156 Following I partner with companies to provide trusted engineering support without the overhead of a full-time hire. Leadership, architecture, hands-on development.
Augodob @Augodob18002
30 Followers 1K Following
Mary Jordan @Marylilsmith
87 Followers 1K Following A heart with love, respect and humility for you all 🌹🌹
Eliana Sarah @Elianasarah76
26 Followers 430 Following
Elon @Elon6476
51 Followers 5K Following
Aufawuihor @Aufawuihor3111
34 Followers 1K Following
Wiwpo @Wiwpo68775
53 Followers 2K Following
Yhedars @Yhedars27006
59 Followers 2K Following
Jalxaw @Jalxaw4549
32 Followers 1K Following
Hotea @Hotea785441
69 Followers 2K Following
après @apres71120
45 Followers 4K Following
Brautore @BrautoreC4nl4h
49 Followers 745 Following
Rolonda Rochelle @RochelleRo75658
10 Followers 157 Following
けずかみすず @kezukamisu87826
63 Followers 2K Following
Veysesl @VeyseslNbA8D4
91 Followers 3K Following
Shenda @Shenda9FJ8PC
44 Followers 5K Following
Gwen Wilson @naughtygwen60
0 Followers 23 Following
ひるまあきこ @hirumaakik23282
69 Followers 7K Following
Ketismes @Ketismes3VEM
13 Followers 764 Following
Seih Ebrima secka @laddy099
340 Followers 7K Following Blessed are those who wash their robes, for they may have glass on the tree of life and enter the city through the gates
Lil’ Post @willjohnsonio
6K Followers 676 Following Best Dad Ever. | Senior Developer Advocate - @Auth0 | Instructor @eggheadio | Speaker | Technical Writer
Fanirre @FanirreBzNaDC
22 Followers 637 Following
Sigmund @satsukatom3898
95 Followers 7K Following
Tetor @TetorclNIfqT
45 Followers 1K Following
Aviana Kobzeva @AvianaKobzeva
1K Followers 2K Following Every day of your life is an opportunity to improve yourself. #SelfGrowth #Positivity #diving enthusiast #jewelrydesign
Thionair @ThionairNZAuU2
39 Followers 1K Following
QuintinaSweet @Ngzf7O5uKaSLx0R
66 Followers 6K Following
DoloresFunk @1zpRBE3bvqVKZ01
86 Followers 7K Following
Elmar Ismylove @i_elmar
1K Followers 3K Following A wannabe #buildinpublic working on an AI assistant which aims to help with social media growth. https://t.co/Mrq2fQLPn8
Muhammad Emara @EmaraMuhammad
215 Followers 3K Following SW Engineer & Digital Transformation, Program Manger
Kirill Martynov @kirchik95
48 Followers 1K Following
Lucky Yoila @LuckyYoila1
612 Followers 1K Following Software engineer NestJs | React | NextJs | Golang
Cyril Arusuayene, Esq... @IamElpapito
723 Followers 6K Following 💧Christian💧Barrister & Solicitor of the Supreme Court of Nigeria, @NigBarAssoc💧Frontend Web Developer💧Football & Basketball Pundit💧
Dhairyshil Kamble @Dhairyshil46761
128 Followers 3K Following Exploring open-source contribution opportunities in the Ethereum ecosystem | Ex-Founding COO at @taskrover4web3 | Alumnus @iiserbhopal
Babalola t @_therebirth
293 Followers 2K Following Frontend & Blockchain Dev | ALX & Web3Bridge Alumnus | Building Web3 & AI-powered applications | 七転び八起き
Wes Bos @wesbos
412K Followers 2K Following Fullstack JS Dev ❯ https://t.co/6heZ7gZqg1 ❯ https://t.co/lOo3xh23G1 ❯ https://t.co/XYbxq79WBS ❯ Posts 🔥 Tips ❯ Co-hosts @SyntaxFM
Kent C. Dodds ⚡ @kentcdodds
293K Followers 383 Following Improving 🌎 with quality software · Husband, 5x Dad, Latter-day Saint, Dev Educator, MVP ⚡️ https://t.co/X8fNGbdL2y 🌌 https://t.co/pPQmnZS6rR 🚀 https://t.co/NYn5aJVGve 🏆 https://t.co/U5KafpJTZp
Sarah Drasner @sarah_edo
283K Followers 3K Following opinions my own. Director of Eng- Web, iOS, Android & Multiplat Infra @google, O'Reilly Author • https://t.co/HhzYWwxYAH, https://t.co/SOjL0RQsDl she/her BLM
Cory House @housecor
141K Followers 771 Following I talk code. Courses: https://t.co/D5emROQa4J and https://t.co/6L1fD898mh YouTube: https://t.co/pWIz4BMXsc Consulting: https://t.co/Qfp4Tfp3jf ⚛️
Matt Pocock @mattpocockuk
200K Followers 737 Following I teach devs for a living. Author of Total TypeScript and AI Hero. Ex-@vercel. Used to be a voice coach.
Adam Wathan @adamwathan
258K Followers 790 Following Creator of @tailwindcss. Listener of Slayer. Austin 3:16.
Gergely Orosz @GergelyOrosz
289K Followers 3K Following Writing @Pragmatic_Eng, the #1 technology newsletter on Substack. Author of @EngGuidebook. Formerly Uber & Skype.
David K 🎹 @DavidKPiano
74K Followers 3K Following Making state machines at @statelyai · prev. @Microsoft · I play piano
patagucci perf papi @ken_wheeler
57K Followers 3K Following practically irresistible. violently suburban. sealand nobleman. user @openai @meta @anthropic @netflix
kitze @thekitze
73K Followers 625 Following ex - quit to bootstrap https://t.co/OTHKhGcWrU to 100K MRR https://t.co/BaMlf8oBGj → speed up ur webdev game https://t.co/EpRflP3CGs → SHIP!!!
nader dabit @dabit3
168K Followers 14K Following 🇵🇸 // devrel + dx @eigenlayer @eigen_da @eigen_labs // ai & onchain // prev @aave @celestia @awscloud // 🫂 @developer_dao
Jason Lengstorf @jlengstorf
56K Followers 2K Following I make tv for developers at @codetv_dev web dev can be fun. CodeTV is out to bring a little joy back into learning and building email: [email protected]
Jamon @jamonholmgren
29K Followers 4K Following Say hi, I'm friendly! ∞ @infinite_red founder ⚛️ @ReactNativeRdio host 🚁 @jammingames 🥅 Hockey goalie ✝️ Lutheran 🙎🏼♂️🧒🏼👧🏼👧🏼 Dad x4 👶 Gpa x1
Elijah Manor @elijahmanor
41K Followers 1K Following ✝️ 👨👩👧👦 🐶 👨💻 🎥 🖊 ☕️ 🏊 🛵 🔗 https://t.co/achShA25Pw 🦣 https://t.co/Y8OpFU2tRZ 🦋 https://t.co/VxcKSX4PDZ
brian vaughn @brian_d_vaughn
47K Followers 216 Following I'm not here anymore. Find me on Bluesky (https://t.co/Udh3FXt145), GitHub (https://t.co/DrecpCDvfq), or SoundCloud (https://t.co/DlqMMCb2o5)
R "Nearest" Nabors (t... @rachelnabors
35K Followers 5K Following Ushering the future of the Web (spoilers: it's not ads, and it does involve LLMs). Dressed for space. Prev @reactjs @awsamplify GDE W3C
Focus Otter @focusotter
7K Followers 2K Following fullstack serverless | https://t.co/M06WUO0sb9 | coming soon: Fullstack MicroSaaS on AWS 📕 | Frontend + Cloud | ex AWS | Staff Product Engineer @ClerkDev
sunil pai @threepointone
40K Followers 3K Following 🎈 Entscheidungsproblem. Building ai agents @ cloudflare. https://t.co/DISzWsXdnE
swyx 🌉 @swyx
125K Followers 3K Following achieve ambition with intentionality, intensity, & integrity - @smol_ai - @dxtipshq - @sveltesociety - @aidotengineer - @coding_career - @latentspacepod
emily freeman @editingemily
83K Followers 3K Following Human router. Bestselling author of DevOps for Dummies. I’ve led community, DevRel and product marketing at AWS, MSFT, and startups.
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.
Charlie Marsh @charliermarsh
28K Followers 830 Following Building @astral_sh: Ruff, uv, and other high-performance Python tools. Prev: Staff engineer @SpringDiscovery, @KhanAcademy, BSE @PrincetonCS.
Ryan Carson @ryancarson
153K Followers 13K Following Dad, CEO, Founder, Developer. Builder in Residence @ampcode
Augment Code @augmentcode
17K Followers 36 Following The only AI coding Agent built for professional software engineers and large codebases.
Chaney's Dairy Barn @chaneysdairy
4K Followers 267 Following Homemade Ice Cream made w/ milk & cream from our Jersey cows ● fresh milk ● lunch & dinner served daily ● self guided farm tours, playground, gift shop & more!
CodeHagen @CodeHagen
9K Followers 293 Following Serial Entrepreneur ✨ Open-source: ✨ https://t.co/wGVemrpCHn - 🔗 https://t.co/T3RYiDoyTf 🪄 https://t.co/LhTeGmwdbH - 🔗 https://t.co/GNSffXUbyE Move fast 🔥
Anthropic @AnthropicAI
637K Followers 35 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.
Johannes Koch @Lockhead
880 Followers 307 Following AWS DevTools Hero | Builder by heart | True CI/CD believer | https://t.co/opTykSdoBc | Enterprise Architect @ FICO | Opinions are my own
Jackson Gates @jacksongates
2K Followers 484 Following @ManresaVentures Previously at Affirm, Sweep (acq by Affirm), Pandora, Vulcan and Tenaya Capital. Married to @biancagates
Ian Nuttall @iannuttall
70K Followers 127 Following TLDR; I make software with AI and talk about it. Serial internet biz builder with multiple 6 & 7 figure exits. Always learning.
Szymon Rączka @screenfluent
11K Followers 507 Following Former video creator, now re-#buildinpublic. Burnout ended my career with 165m+ YouTube views, but I'm not done creating yet.
UtahJS @utjs
768 Followers 170 Following JavaScript Engineers of Utah. Join us at meetups and conferences to learn about all parts of web development!
Yaphi @yaphi1
67 Followers 146 Following
Iris Zhang @_nyanbun_
5K Followers 1K Following Games Partner Engineer. API ERG Founder ex @RiotGames. Founder @supportbuffla. Personal Account
Dillon Mulroy λ @dillon_mulroy
13K Followers 3K Following domains guy @vercel ▲ • tweets about functional programming, typescript, neovim, & formula 1 • https://t.co/6Vr6DiQmze • https://t.co/4c0WNBRDIp
Jason A. Crome @cromedome
294 Followers 386 Following Northern IL native, now living in NC. Perl/Dancer hacker, pilot, entrepreneur, hockey wannabe.
superwhisper @superwhisperapp
12K Followers 1 Following Offline AI voice to text for macOS & iOS By @neilsuperduper 🇨🇦
🧗♂️ Matt Ho... @mholt6
9K Followers 661 Following Imperfect member of the restored Church of Jesus Christ. Husband. Father. Stepdad. Created @caddyserver. Masters in Computer Science.
Matt Shumer @mattshumer_
95K Followers 1K Following CEO @HyperWriteAI, @OthersideAI, creator of https://t.co/PSUlubx5bb (Github for prompts), investor in @GroqInc @Etched @Rork_App @OpenRouterAI + many more
Danny Thompson @DThompsonDev
298K Followers 2K Following Software Developer | Director Of Technology @ThisDotLabs | I've helped 1000s of people land jobs in tech | Book a 1:1 https://t.co/9pEdQaBy3J
Chris Williams @mistwire
7K Followers 2K Following Cloud Therapist @hashicorp | AWS Hero | Co-Host of @vBrownBag | Fearlessly Stupid™ 🤣 https://t.co/h2OJ3Lu4xE
Elisa Verita @elisa_verita
17 Followers 57 Following growth & developer marketing @StytchAuth // Ex- @Amazon devices & services 👩💻 #devmarketing Opinions are my own, not my employer's.
Jack Herrington @jherr
28K Followers 1K Following Coder & YouTuber ・ https://t.co/HgvS9Oldia ・ https://t.co/oN7SmFdewh
Steve Tenuto @steve_tenuto
6K Followers 870 Following Creating high quality content for developers → @ClerkDev Building macOS screen recording software → https://t.co/vlqXnNoNQN
Big Sky Dev Con @BigSkyDevCon
1K Followers 922 Following A Montana state-wide tech conference for developers hosted by @MTProgrammers in Bozeman, Montana. August 2nd, 2025 #BSDC2025
ThePrimeagen @ThePrimeagen
297K Followers 1K Following skill issues: 🟩⬛️⬛️⬛️⬛️⬛️(69/420) https://t.co/qWJnB6p4EP https://t.co/IwY3FTx1ZE https://t.co/TYJ6aSpwYs
Josh Cirre @joshcirre
7K Followers 2K Following The JS to Laravel guy. 👋 Let's enjoy building things again. Developer Relations Engineer at @laravelphp. Educator and creator. Husband and girl dad × 2.
Phil Nash @philnash
7K Followers 1K Following 🥑 Developer relations engineer for @langflow_ai getting involved in all things AI, agents, and MCP. 🗣️ speaker | 📝 writer | 🌭 sausage dog owner | he/him
Tony Dinh 🎯 @tdinh_me
166K Followers 898 Following Building software I love to use. https://t.co/p4T2vFZoJ1, https://t.co/y0Lq4RQRsu, https://t.co/KfFdieGrVf. Learn to build and learn to sell, you will be unstoppable.
Lewis Menelaws @LewisMenelaws
9K Followers 2K Following Creating High Quality Developer Videos🧑💻 700K YouTube 🎥 330K TikTok 📲 185K Instagram📸
Khawaja Shams @ksshams
2K Followers 347 Following CoFounder & CEO, @momentohq Ex-AWS ( DynamoDB Lead) Ex-NASA (Mars Rovers)
Luca Palmieri @algo_luca
16K Followers 2K Following Rust / backend dev / org design / climate. Baking on the good days. Author of https://t.co/WDxzUHAAe6. Building https://t.co/YMfw1oaHIi, a new Rust web framework.
Ryan Winchester @ryanrwinchester
5K Followers 883 Following I write code for work and fun. BEAM is the future. My thoughts are your own. 👾 https://t.co/DlPacWL4Io 📺 https://t.co/121oSft21q
Framework @FrameworkPuter
95K Followers 198 Following Remaking consumer electronics to respect people and the planet. 💻🪛 For support visit https://t.co/OcUxJ6ebU3
Tomorrow @tomorrow_fm
3K Followers 4 Following A podcast where Adam and Dax discuss web technologies, the internet, and the future of (basically) everything.
Nik Atrey @nikunjatrey
461 Followers 3K Following Tweets not Posts | Enterprise Sales @ Tavus | Hug your Family everyday
Atila.io @AtilaFassina
3K Followers 681 Following @solid_js | @GoogleDevExpert | @neondatabase | https://t.co/ykLbycQZpx Puns are usually intended
Lisa Feldman Barrett @LFeldmanBarrett
44K Followers 309 Following Neuroscientist, psychologist, and author of "Seven and a Half Lessons About the Brain" (Amazon "Best Books") and "How Emotions are Made"
Hidden Brain @HiddenBrain
125K Followers 351 Following Exploring the unconscious patterns that drive human behavior | Team: Host and Executive Editor Shankar Vedantam & Executive Producer @taranoelleboyle