Justin Bennett @just_be_dev
Open-source enthusiast; maker. Co-host of @DevtoolsFM. @recursecenter Alum. Prev at @ValDotTown, @oxidecomputer, @ArtsyOpenSource. just-be.dev Brooklyn, NY Joined June 2010-
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Tracking how many tokens I'm burning on side projects: traces.just-be.dev
@rwdaigle @HipsterSmoothie has you with sesh.codes
@dillon_mulroy Thoughts: just-be.dev/blog/code-revi…
Code reviewing kinda sucks now. It really doesn't have to. just-be.dev/blog/code-revi…
@devinjameson My friend, that is one big ass PR lol
@martinvol Never said we did. We can always be and do better though.
I do not like .env files. You should not have to manually populate arbitrary values in some file to get a project to run. Especially if they're secrets! No secrets on disk please.
@CraigBarrDev I agree with the basic points here. Ideally your dev setup doesn't require network connectivity or if it does (say you're building an AI product) it at least has some way to gracefully degrade.
@codingXdynasty Bad joke on my behalf.
@codingXdynasty In all seriousness, yes, of course. Ideally you have no prod creds on your machine. But then, when new engineers are onboarding they can’t run anything until they get a copy of the dotenv. Then, if someone ships a new one, everyone has to update or dev fails to run.
@codingXdynasty Why are you yelling
Working on a custom skill to generate generative artifacts. Not quite there yet. Lots to fix, but sharing the work in progress PS: Inspired by @pitus_’s posts x.com/pitus_/status/…
@an0n_an0n_an0n I'm not saying "Hey, I have this problem someone please fix it for me." It's just I'm *seeing* a lot of bad practices (and terrible DX aside).
@an0n_an0n_an0n Bro, I am an veracious explorer of technology. I'm not ignorant to the space. I know there are a lot of solutions that exist. Some good, many bad. Thing is, adoption of all of these tools are still incredibly low. I *still* see teams putting production secrets in dotenv files
Rich Harris @Rich_Harris
95K Followers 2K Following Cheese fan. I work on @sveltejs at @vercel. Mostly posting at https://t.co/1DNxt27Pks
swyx @swyx
204K Followers 4K Following achieve ambition with intentionality, intensity, integrity & insanity. affiliations: - @smol_ai - @dxtipshq - @cognition - @aidotengineer - @latentspacepod
Amelia Wattenberger �... @Wattenberger
36K Followers 5K Following design, AI, web dev, data viz, tools for thought ✨ @shv, previously R&D @GitHubNext, design @AdeptAILabs
Maggie Appleton @Mappletons
43K Followers 2K Following Staff Research Engineer at @GitHubNext. But actually a designer. Writes about design, dev, & anthropology. Also on Bluesky 🦋 @maggieappleton.com
Steve Krouse @stevekrouse
11K Followers 2K Following founder @ValDotTown, spreading the joy of programming
Evan You @evanyou
315K Followers 2K Following Husband / Father of two / Founder @voidzerodev (acq. @cloudflare) / Creator @vuejs & @vite_js. Chinese-only alt: @yuxiyou
Rasmus Andersson @rsms
93K Followers 3K Following Adventures in software & design. Founder of @playbit_, designer of Inter, @Figma, @Spotify. Eng & design @Facebook
patagucci perf papi @kenwheeler
71K Followers 4K Following founder @ WheelerDefense, practically irresistible. violently suburban. sealand nobleman. forklift certified. user @openai @meta @netflix
Alex / KATT 🐱 @alexdotjs
30K Followers 2K Following 👋 I'm Alex 👨💻 Creator of @trpcio, work @square, scout @a16z
Geoffrey Litt @geoffreylitt
26K Followers 2K Following malleable software @NotionHQ / prev @inkandswitch, @MIT_CSAIL / 🇯🇵🇺🇸
Seb ⚛️ ThisWeekIn... @sebastienlorber
55K Followers 4K Following 🔥 Join 40k devs - Stay up-to-date with React: • 📨 https://t.co/DvLGHeLY5G • @ThisWeekInReact • @docusaurus maintainer • 🇫🇷
Alexander Obenauer @alexobenauer
7K Followers 4K Following I explore the interfaces with which we think & the future of personal computing. I also make books: https://t.co/ZyeFLYmRMh
fks @FredKSchott
28K Followers 1K Following @astrodotbuild co-creator • @flueai creator • ex-CEO of HTML
joel ⛈️ @joelhooks
24K Followers 776 Following lvl 16 half-orc nerd 🍄💀🌈independent AI researcher https://t.co/uwjF87I7m9 🐀 built @eggheadio and working on @badass_courses ex-@vercel
Ajit @JitPackJoyride
277 Followers 1K Following cto @ https://t.co/yti2eLZllx (a16z @speedrun 007) | code stack: @EffectTS_ & @sveltejs | tooling: @zeddotdev & @gitbutler
Jose L. Cartagena @_zaydion
163 Followers 621 Following
Filipe Oliveira @tfmoliveira
1K Followers 2K Following
Mohamed Ibrahim @imohibr
256 Followers 927 Following data engineer و software engineer لحد ما يجيبوا software engineer
Atharv Yeolekar @yolo6f
11 Followers 108 Following building Brink .. the reliability layer for ai agents. day job: senior ai engineer
Michael Ramos @backnotprop
2K Followers 972 Following Cofounder, AI @EQTYLab / prev dc - complex systems / veteran / For fun: @plannotator
Sina @dynamicfuzzing
597 Followers 2K Following Nice to meet you. security lead @FUN — Opinions and words herein are mine alone and not my employer’s.
cam @u64_cam
40 Followers 621 Following SDE II @amazon | Backend, search & indexing infra prev: @tesla, @oracle, @USCViterbi | Containers, Rust, Go 💜🏳️🌈 Projects & notes: https://t.co/ukfsynQdBb
matthewb @0xmatthewb
3K Followers 7K Following @0xbowio | @0xprivacypools | @freealexeyroman | prev. Juicebox, Nouns
Ermias Habtegabr @EHabtegabr
14 Followers 2K Following
prge @shguke
3K Followers 4K Following
Felix Izraitel @felixizraitel
237 Followers 509 Following Just a guy building things. Husband. Father. Software Engineer @ Praxis Medicines. Ex-Amazon. 3D printing enthusiast https://t.co/RIUKFSmb2Q
applepiecrust @applepiecr1101
0 Followers 363 Following
carley🇺🇸 @carleyhoelzle
497 Followers 109 Following 🇺🇸 Staying active, positive, and curious about life. No spam or harassment.
Vlad Matsiiako @matsiiako
3K Followers 545 Following Founder @Infisical, formerly @figma @cornell @ycombinator
Coding Dynasty @codingXdynasty
40 Followers 1K Following
Mateusz Czerwiński @mateuszcodes
145 Followers 239 Following
Peter Tsatsu - 氛围... @petertsatsu
2K Followers 7K Following Pro Web scraper. Developer. Researcher. Network inspector. Founder. scalable web experiences. Membership @expo , @apple , @google , @cloudflare , @windsurf
Nate’s in SF @Nateemerson
5K Followers 3K Following I like theory in practice and I like to practice…in theory
Rohit @Rohit16_75
19 Followers 3K Following
Bartleby 💻 🕠 @Stalinastan
222 Followers 2K Following I would prefer not to, ne nous suicidons pas tous de suite, il y a encore quelqu’un a décevoir. ❤️🩹
jem 💜🩵🩷 @sheherenow_
3K Followers 900 Following 💜 woman-computer symbiosis & applied techno-animism 🩵 co-create the age of aquarius or die trying 🩷
Raja kumar Ranjan @rajakumarranjan
20 Followers 2K Following
Luna Gray @luna_gray0
69 Followers 159 Following vp marketing 🔮 @TryEchos (ai growth agent #2) i get brands millions of organic views ↓
Zikada ジカダ @ZikadaPrime
3K Followers 997 Following OFFICIAL TEAM SGG STREAMER | https://t.co/MELQdO1iiI | #SPOTEMGANG | Discord - https://t.co/WD9WpGlXKU | Nintendo & JRPG Fan | Posting Gaming News Daily!
Tanner @tanner_barcelos
168 Followers 2K Following Husband to Jen. Father to Nora. Engineer. Aspiring Pit Master.
George Pearse @Georgehwp1
181 Followers 3K Following VLMs at https://t.co/jdp0zYWVV9 NYC Based. https://t.co/tsFlmSKvuq
RetainRoot @RetainRoot
4 Followers 3K Following
Shubhan Dua @defi_dua
9K Followers 5K Following Growth @quizlet | Built & exited @answersai_ai (2M users) | Prev @artemis @ucberkeley 24 @dormroomfund Ilahi
Naomi Anderson @alexandcoopL2dm
40 Followers 281 Following brand partnerships 🔸 @TryRedrover (ai growth agent #1) be where buyers go for honest opinions ↓
C. M. Rubin (Cathy) @CMRubinWorld
30K Followers 29K Following #Forbes #Futurist #Filmmaker #Founder https://t.co/MGXt0K9l0z #Producer #PlanetClassroom #AI #VR #ML #Innovation #entrepreneurship #Youth2030 #Climate
Weilun Chen @snortydogg
265 Followers 461 Following Ex-coding@GoogleDeepMind. Now building https://t.co/TcKljLQjhI with coworkers who've solved Millennium Prize Problems.
Mendy @MendyOK
106 Followers 283 Following
ccod @ifccod7391564
865 Followers 3K Following 互联网工作者 稳定高效的图片/视频api: https://t.co/6kTCuFDm3d 编码,文本,内容生产的最佳搭档:https://t.co/6kTCuFDm3d
Calebe B. Teixeira @cacskate
25 Followers 368 Following
Matt Pocock @mattpocockuk
374K Followers 808 Following I teach devs for a living. Author of Total TypeScript and AI Hero. Ex-@vercel. Used to be a voice coach.
Sarah Drasner @sarah_edo
305K Followers 3K Following Area Tech Lead, AI & Web Ecosystem @chrome, Formerly Sr. Director of Core Infra @google • O'Reilly Author • https://t.co/HhzYWwxYAH • Opinions my own
Jarred Sumner @jarredsumner
194K Followers 646 Following building @bunjavascript at @anthropicai. formerly: @stripe (twice) @thielfellowship. high school dropout. npm i -g bun
Adam Wathan @adamwathan
303K Followers 832 Following Building at @shopify. Creator of @tailwindcss. Listener of Slayer. Austin 3:16.
Kent C. Dodds 🐨 @kentcdodds
332K Followers 472 Following Husband, 6x Dad, Latter-day Saint, Dev, Educator 🐨 https://t.co/HBYOHHdSTK 👾 https://t.co/oUPXXU0bMW 📺 https://t.co/os3TLKtSJo 🌌 https://t.co/2Zzqk7QiI2
David K 🎹 @DavidKPiano
93K Followers 3K Following Making state machines at @statelyai · I play piano
Rich Harris @Rich_Harris
95K Followers 2K Following Cheese fan. I work on @sveltejs at @vercel. Mostly posting at https://t.co/1DNxt27Pks
Theo - t3.gg @theo
408K Followers 4K Following Full time CEO @t3dotcodes & @t3dotchat. Part time YouTuber, investor, and developer
swyx @swyx
204K Followers 4K Following achieve ambition with intentionality, intensity, integrity & insanity. affiliations: - @smol_ai - @dxtipshq - @cognition - @aidotengineer - @latentspacepod
Devon Govett @devongovett
43K Followers 1K Following Creator of @parceljs and @lightningcss. Engineer @adobe working on React Aria and React Spectrum.
Paul Shen @_paulshen
5K Followers 504 Following interfaces, computation, and sometimes javascript. https://t.co/Fv0v1OWHGY 🇹🇼🇺🇸
Amelia Wattenberger �... @Wattenberger
36K Followers 5K Following design, AI, web dev, data viz, tools for thought ✨ @shv, previously R&D @GitHubNext, design @AdeptAILabs
Maggie Appleton @Mappletons
43K Followers 2K Following Staff Research Engineer at @GitHubNext. But actually a designer. Writes about design, dev, & anthropology. Also on Bluesky 🦋 @maggieappleton.com
Ryan Carniato @RyanCarniato
59K Followers 490 Following got signals? @solid_js @Sentry 👫@RunningZ98577 🇨🇦
Tanner Linsley @tannerlinsley
114K Followers 815 Following ⚔️ Creator of @Tan_Stack 🏝️ TypeScript 🌎 Web ⚛️Open Source Software💡UI/UX/DX 💼Co-Founder @NozzleIO 👨👩👧👦@Ch_JesusChrist
☄︎ @0xca0a
59K Followers 975 Following Founder PMNDRS | Author of Zustand | R3F | react-spring | Vercel design team | CAD at AWV
Nader Khalil🍊 @NaderLikeLadder
15K Followers 4K Following Director of Developer Tech @ NVIDIA, Co-founder/CEO https://t.co/GCUjRDOu73 acquired by NVIDIA • I laugh til I cry it's not the same on zoom •YC W20 | UCSB • views are my own
Phil Pitus @pitus_
3K Followers 1K Following 21. Design Engineer. Designed for 40M+ users. Clients backed by @a16z, @accel, @ycombinator
Flo @flohoeller
6K Followers 419 Following running @adfectscom agent-ready UI library https://t.co/Z3HHSZpzgU
Alex Wang @heyyalexwang
3K Followers 2K Following why spend your life being someone else, when a machine can do it better? | prev cs phd @StanfordAILab and mts @cartesia_ai
Ansenjeo @Ansenjeo
3K Followers 5 Following I’m developing an ASCII MMORPG and sharing the process here and on Instagram as well. Steam page soon🙌
Infisical @infisical
6K Followers 23 Following The open source security infrastructure platform that teams use for secrets, certificates, and privileged access management.
Vlad Matsiiako @matsiiako
3K Followers 545 Following Founder @Infisical, formerly @figma @cornell @ycombinator
Krzysztof Cieślak �... @k_cieslak
4K Followers 237 Following Artist 🎨 | Photographer 📷 | Globetrotter 🌍 | Speaker 🤹🏻♂️ | Author of @IonideProject. 🚀 | Future of DX @GithubNext 🔬| Co-creator of GitHub Copilot
Mattia Manzati @MattiaManzati
2K Followers 504 Following JavaScript and TypeScript enthusiast. Founding engineer at @EffectfulTech working on @effectts_ devtools
Austin Robinson @AustinMRobinson
2K Followers 1K Following Head of Design @Nominal_io · https://t.co/iV07K9QfyV
Ohans Emmanuel @OhansEmmanuel
4K Followers 217 Following cofounder @ColdteaAI 5X author. Prev @Revolut @Hellofresh
Robert Chandler @bertie_ai
2K Followers 734 Following on a mission to free the gluemans. founder & cto @ wordware
Weilun Chen @snortydogg
265 Followers 461 Following Ex-coding@GoogleDeepMind. Now building https://t.co/TcKljLQjhI with coworkers who've solved Millennium Prize Problems.
Anton Pronkin @pronkin_
622 Followers 2K Following Co-founder @anytypelabs @anylabs. Making digital freedom less theoretical. The builder becomes the bug.
Ian Livingstone @ianlivingstone
2K Followers 2K Following 🏃♂️ 🍁 & 🔨 — Building @keycardai, Co-Host @theinfrapod
Sam Reis @periping
462 Followers 310 Following Building programmable, open source git infrastructure at https://t.co/xqsS28cHRi
Mendy @MendyOK
106 Followers 283 Following
Greg Madisᯅn @GregMadison
12K Followers 222 Following Award-winning XR Interaction Designer ★ 40 yrs of crafting Alternate Realities ★ x-@Unity Labs ★ SpatialComputing & AI ★ 2e Gifted Dyslexic ★ 🇫🇷🏳️🌈
Sid Menon @sidharthkmenon
536 Followers 314 Following whiteboard - open-source ide for thoughtful engineering prev @ycombinator, @palantirtech, @harvard cs
humanlayer @humanlayer_dev
4K Followers 41 Following Multiplayer coding agent IDE for teams solving hard problems in complex codebases ai that works pod @ https://t.co/1SEN2TwqzK
Sakana AI @SakanaAILabs
141K Followers 0 Following Building Frontier AI in Japan Try Sakana Chat, Translate, Marlin, Namazu, Fugu 🐡 https://t.co/stLdPSz1Y7
Treg @treg_ai
5K Followers 16 Following OpenRouter for tools - 4,000+ agent-friendly data & tools, pay for the usage, 0% markup Github: https://t.co/6VH7rfDL1u
Nicolas Bustamante @nicbstme
34K Followers 608 Following AI for knowledge workers at @Microsoft. Prev: CEO @fintoolx (acq. Microsoft), CEO @doctrine (Acq. LexisNexis). Views are my own.
Matt Stockton @mstockton
11K Followers 3K Following Mostly tweeting LLM stuff. Working w/ companies to help them do AI and ML @ https://t.co/qiMxfhDjQZ. Writing thoughts here: https://t.co/9bwPmVQmib
Ramneet Singh @Ramneet_Singhh
1K Followers 6K Following Researcher (looking at the data) @ProximalHQ | Ex @MSFTResearch, @gatech_scs, (B. + M.) Tech. CSE IITD | Sports + Music + Food (in that order)
AJ Asver @_aj
4K Followers 1K Following Building @GrepdotAI (YC F26). Prev Product @compound, @brexhq, @coinbase, @google. 2x @ycombinator founder, @uniofoxford. Dad of twins, in-person maximalist.
Hamel Husain @HamelHusain
60K Followers 3K Following Evals Evals Evals @OpenAI About Me: https://t.co/P6WyeKkyTa
Shreya Shankar @sh_reya
59K Followers 816 Following Incoming assistant professor @CSDatCMU @CMUDB. Putting LLMs in databases and BI tools. Created https://t.co/PmuOqAXVgS and https://t.co/8MQt4na2cj.
Jakub Krehel @jakubkrehel
24K Followers 204 Following At @interfere_, magazine → https://t.co/ByWs6AAhyK, https://t.co/dhHFaREBoz, https://t.co/4DM4k0eoqs
Jack Ziyang Cai @jackcai1206
588 Followers 505 Following CS PhD student at Princeton PLI, Research Intern at Microsoft. Previously Masters at UW-Madison. Working on transformer architectures and auto research
Swami @SwamiMalode
3K Followers 295 Following Design Engineer https://t.co/i1DEVKAXbc (900k+ visitors, 1.7k+ stars, backed by @runable_hq, @PrivateAIps , @getcontextdev)
Vinh Nguyen @vinhnx
2K Followers 7K Following Learn by doing • Building VT Code, an open source Rust coding agent: https://t.co/1ZsOIycYOz • All opinions are mine.
Rui Carmo ☯️ @rcarmo
3K Followers 543 Following I fix things other people designed broken. @Microsoft/@Azure, ex-@Sapo, @Vodafone, @Accenture. #apple #ai #linux #analytics @[email protected]
Aiswarya Sankar @Aiswarya_Sankar
11K Followers 802 Following Building @EntelligenceAI 🎾 🚴🏻♀️ 🏃🏻♀️ Ex Uber and Cal Bear 🐻
Arne Strickmann @arnestrickmann
2K Followers 1K Following


































