Jason Lee @jlsync
CEO & Founder @shiftapp - Employee Scheduling @rotaville - Rota Planning @workroster - Roster Planning @big_first_name - Name Badges & Tent Cards bio.site/jlsync London Europe USA Australia Joined May 2007-
Tweets754
-
Followers403
-
Following759
-
Likes25K
@s_chiriac Shift work rota software rotaville.com
@zvlex_dev ASDF_RUBY_BUILD_VERSION=v20250716 RUBY_EXTRA_CONFIGURE_OPTIONS="--enable-install-doc" RUBY_CONFIGURE_OPTS="--with-jemalloc-dir=$(brew --prefix jemalloc)" asdf install ruby 3.4.5
@Love2Code @matheusrich last update was 2025-05-14 (86f5cec782). I wonder how much performance recent improvements bring.
So is ruby 3.4.1 running slower than 3.3.6 for large rails/jb/json actions? Or is it just me?
@AnilGautamm @Linode_Status Still ongoing @Linode_Status . DNS? Routing? Routers?
100 lev to cut down this tree #colivingsemkovo
@paulg Compulsory voting. Both sides of politics need to campaign for, and gravitate to, the middle.
@dannypostma ShiftApp.com simplifies managing shift schedules for businesses of all sizes.
@linode any problems in or out of Dallas just now?
Kevin Tran @Dr_KevinTran
94 Followers 159 Following Helping APOE4 carriers Beat the Odds and defeat Alzheimer's Brain health & longevity I carry the "Alzheimer's gene". Building protocols to outsmart it.
maquinaapp @maquinaapp
38 Followers 71 Following Bring Your Ideas to Life with Maquina Focus on creating amazing products with Ruby on Rails, not wrestling with boilerplate code.
Ellie @WSchaden70991
183 Followers 7K Following
Bruce Logistics Priva... @BruceLogistic
1K Followers 3K Following Customs Broking / Freight Forwarding / Compliance / Distribution
Teeirkuim @Teeirkuim36453
5 Followers 1K Following
BridgetSimpson @69hSG0biGE7KT
2 Followers 844 Following
Mia💎 @MiiA_Vibes
111 Followers 3K Following 20, petite Asian college girl. Shy on the outside, dirty in the head. Living in Perth. Peek in my FREE LINK @MimiR4ys
Growth Hackers 🚀 @StartGrowthHack
173K Followers 26K Following Scale your business with https://t.co/S7ETrP8icC We engineer agile growth systems that move at cheetah speed. Award-Winning Growth Marketing Agency.
Oquauuqo @Oquauuqo619907
3 Followers 1K Following
Pefu @Pefu573
2 Followers 1K Following
PSDtoHTMLNinja @ninjapsdtohtml
42 Followers 2K Following PSDtoHTMLNinja is a leading #webdevelopment agency. We specialize in converting your design files (#PSD, #XD, #Figma, PNG, and #Sketch) to #code.
SetllaEleanor @MT74RIEpPhBzF
32 Followers 1K Following
Adaline Rice @AdalineR9570
121 Followers 3K Following
Leatess @LeatessLlR
18 Followers 581 Following
Rish @rishistyping
3K Followers 8K Following Media Artist | Founding Principal AI Research @II_posts | NeuroAI @UCLA | X— Distinguished Research @StabilityAI | Generative Media @refikanadol
Signaldeck Customer F... @signaldeckapp
6 Followers 8 Following In-page feedback for founders and product teams. Ask better questions, uncover friction, and know what to fix, test or ship next. AI analysis + MCP.
dan @worldmeetsdan
148 Followers 188 Following building https://t.co/vIHEa2E19L and https://t.co/05jptQzwaL
Alex Yarotsky @AlexYarotsky
487 Followers 209 Following Tips on scaling #PostgreSQL #rails #rust | CTO at @Hubstaff
Nur Nabil @Nurnabildesign
187 Followers 4K Following Helping Business owners with Stunning, Custom Logo #Logo #logodesign #Branding Need a memorable logo? Order now: https://t.co/8FmO1xQgga
Lloyd Wilson @ctoincanada
899 Followers 2K Following Co-founder of @avaropoint & @frakshunco | Co-host of The Frakshun Podcast | Creator of @weblisk
Atlas @DentesLeo
135K Followers 3K Following
Slotify @SlotifyApp
58 Followers 1K Following Effortlessly manage appointments, resources, and clients with Slotify's all-in-one scheduling solution.
Aswi Sikh @ElReydelasnena1
28 Followers 297 Following .Just a wanderluster with a love for life's adventures. 🌍✈️ #travelblogger#
Igor Alexandrov @igor_alexandrov
3K Followers 1K Following Ruby SWE, JetRockets CTO, @Docker Captain. Father of 👧👧. Immigrant to the U.S.🇺🇸 Blog 📢 – https://t.co/zBSqLSawEO
Pete @SaaSNoCap
1K Followers 1K Following building @AutomateoApp in public | AI workflows as a backend | no-code AI apps made easy
Iban Macabro @IMacabro95414
1 Followers 34 Following
Rob Race @rob__race
903 Followers 972 Following https://t.co/6mt35b7TMP https://t.co/tC8VEzpvAQ https://t.co/aVt5EqyObk https://t.co/TByyAJptvO https://t.co/KlMKYGtBa1 DAYJOB = PagerDuty
Aether @aetherinooooo
200 Followers 2K Following Cut SDR costs and build your sales pipeline with AI agents laying pipe 24/7 on your behalf.
McShose @mc_shose54478
4 Followers 224 Following I live alone now and enjoy business, traveling, shopping, food and music. I have a calm personality and I hope we can be friends.
Lewis 🇺🇸 @ctjlewis
46K Followers 21K Following Startup counterculture. LLMs. If you think I might be able to help you with something, ask.
Dan Duggan @dand31
332 Followers 1K Following Co-Founder @ Rayda | Techstars ‘24 | 🧑💻 | #YCFC fan posting about start ups, tech or city!
woolsim @woolsim
1K Followers 3K Following Tree. Thoughts on mostly digital currency/ philosophy. Like AI. Not always factual. Live n learn. Oh well. Goals: humility courage continuity. NFA. DM open lfg
Nomad Property @NomadProperty
0 Followers 7 Following Property Investment & Development for Digital Nomads
Camille @PaJenika
418 Followers 4K Following Hobbies: drinking tea, drinking coffee, traveling, reading, playing golf, collecting watches
Piotr Komorowski @piotr_msg
2K Followers 3K Following Software Engineer & Co-Founder at https://t.co/A5xEesglUC and https://t.co/ZP35eOk5fx. Crafting MVPs from dreams with a dash of humor. #SaaS #MVP
two_sann @two_sann
421 Followers 465 Following I'm rubyist. Intersted in #ruby #rails #java #linux #git. Co-organizer of Step-to-Rails-Expert.rb. Maintainer of holidays gem.
Layla Meyke @meykelayla
90 Followers 491 Following Now 53+👍time is 👍Generation wow👍I'll get older later👊live laugh love 💖Travel🚀outdoor🚴Entrepreneur🏧FX Lover👍Stock market day trader 🏧Evolving starseeds
Ifyex @IfeanyiAlexR1
682 Followers 7K Following
Sussex Bylines @SussexBylines
9K Followers 9K Following We can no longer support a platform that currently targets marginalised people and has become a toxic and unsafe environment. Please see our pinned post
margaret steele @maggiesteele143
50 Followers 3K Following The daughter is very beautiful. It is God's best clothing. Run a shoe factory. Business is not bad. Meeting new people is always a good thing
David Teren @davidteren
2K Followers 3K Following Ruby on Rails product engineer building modern agent native solutions.
Fleur Ferris @FleurFerris
9K Followers 9K Following Bestselling, award-winning novelist. Screenwriter. Speaker with @bkdout. She/her.
Mike Cashman @MikeCashman1
3K Followers 5K Following Author. #FBPE "Britannia Waives the Rules" YouTube & book, All views are my own and not those of any organisation I am connected with
Mike Galsworthy @mikegalsworthy
279K Followers 49K Following Chair of European Movement UK (@EuroMove). Founder of @BylinesNetwork. Founder of @Scientists4EU. Likes: Science, politics and humanity.
Marina Purkiss @MarinaPurkiss
491K Followers 3K Following I’m not always having a go at wrong’uns…sometimes I’m sleeping | Political Commentator & Podcaster | @thetrawlpodcast | @timesradio | @jeremyvineon5 | @lbc |
sarah murphy @13sarahmurphy
141K Followers 3K Following welcome to my echo chamber - if you’re thoughtful, interesting, entertaining, open-minded.... otherwise, tbh, you’re not that welcome.
Led By Donkeys @ByDonkeys
908K Followers 1 Following Art, activism and accountability 🐴. All our work is funded by the public, no big donors. Become a supporter or buy our new book, link below👇. DMs open 📩
ALASTAIR CAMPBELL @campbellclaret
1.1M Followers 9K Following Writer, communicator, consultant, strategist, mental health campaigner. Does podcast The Rest is Politics with ex Tory minister Rory Stewart.
Chris Heilmann codepo... @codepo8
66K Followers 2K Following The robots are coming and we need to make a great example for them. Author, presenter, A11y lover, Online teacher at Skillshare and LinkedIn Learning
Dr. Jennifer Cassidy @OxfordDiplomat
167K Followers 30K Following Irish • AI, Diplomacy and Tech Lecturer @UniofOxford • A.I Expert - War Crimes - Cyber War • Former Diplomat @UN @EU • TED Speaker • Insta: @mynameisjennifer
Jessica Simor KC @JMPSimor
188K Followers 6K Following Public/regulatory, energy, climate/environmental, tax law. Visiting Prof @LSELaw @GoldsmithsLaw, fellow @BinghamCentre @GlobalPartnersD @justicehq VMO
Good Law Project @GoodLawProject
292K Followers 792 Following We use the law to resist hate and bring hope. Support us: https://t.co/G0W2MDJOUv Contact us securely: https://t.co/tUCJXAfSCq
@levelsio @levelsio
917K Followers 3K Following 📸https://t.co/lAyoqmT9Hv $89K/m 🎮https://t.co/jFirUbDOjx $44K/m 🏡https://t.co/1oqUgfDEsx $27K/m 👙https://t.co/RyXpqGvdBB + @X $17K/m 🌍https://t.co/UXK5AFra0o $11K/m 💾https://t.co/T74ZwJ2cQa 🏩https://t.co/4p4dzTEtCE
Chris Grey 🇺🇦 @chrisgreybrexit
72K Followers 1K Following Emeritus Prof of Organization Studies @RoyalHolloway, ex-Prof @Cambridge_Uni & @Warwickuni. Mainly analysis of Brexit (& related). @chrisgrey on BSky
SARS‑CoV‑2 (COVID... @COVID19_disease
58K Followers 896 Following Coronavirus and other health-related updates. Regular updates on Outbreaks, Pathogens For more updates follow @COVID19_disease
Count Binface @CountBinface
242K Followers 986 Following Space politician. Prospective Parliamentary candidate for the Clacton-On-Sea By-Election. Sane.
Dr. Dale Bredesen @DrDaleBredesen
13K Followers 21 Following Dr. Dale Bredesen is the author of The Ageless Brain, the Chief Science Officer of Apollo Health, and a pioneer in brain health research.
Szymon Fiedler 🇵�... @szymonfiedler
962 Followers 2K Following Building Ruby that lasts · payments, insurance, DDD · @RailsEventStore maintainer · @arkency · @wrocloverb co-org
Tymofiy Mylovanov @Mylovanov
187K Followers 1K Following President, Kyiv School of Economics; Minister of economy, Ukraine, 2019-2020; Associate professor, University of Pittsburgh
Dalton (Analyze & Opt... @Outdoctrination
142K Followers 448 Following Biomolecular Engineer. If YOU want personalized help from me with your health goals, book a free call here: https://t.co/Lr8dZJum9V
Crémieux @cremieuxrecueil
317K Followers 2K Following I write about genetics, 'metrics, and demographics. Read my long-form writing at https://t.co/8hgA4nNS2A.
Kevin Tran @Dr_KevinTran
94 Followers 159 Following Helping APOE4 carriers Beat the Odds and defeat Alzheimer's Brain health & longevity I carry the "Alzheimer's gene". Building protocols to outsmart it.
Math Academy @_MathAcademy_
43K Followers 122 Following Master math 4x more efficiently than a traditional classroom. Individualized, adaptive, AI-powered and fully automated. Accredited courses 4th grade-University.
Josiah Wittrock @JosiahWittrock
3K Followers 52 Following Teaching kids with games @recessgg. Tutoring, building & writing about what works through experience
Bret Scher, MD @bschermd
51K Followers 744 Following Medical Director Baszucki Group, Host Metabolic Mind podcast. Low Carb Cardiologist. Connecting metabolic, mental, & cardiac health. Views are my own.
shift @joinshift
4K Followers 5 Following join the shift Press, hiring, or collabs, please DM or email us at [email protected]
Raul Junco @RaulJuncoV
47K Followers 508 Following System Design made me a better engineer. Now I help others do the same. System Design • Backend • Databases • Scalability • AI
OpenAI Developers @OpenAIDevs
379K Followers 1 Following Official updates for developers building with Codex & the OpenAI Platform • Service status: https://t.co/kZwnwdYYEq
SpaceX @SpaceX
41.9M Followers 123 Following SpaceX designs, manufactures and launches the world’s most advanced rockets and spacecraft
Nas @_nasj
828 Followers 625 Following Built @hashleap (RIP) to simplify crypto payments | Previously helped build @Deliveroo @Wise | Still obsessed with building things
Anthony Kroeger @kr0der
5K Followers 765 Following 0 → $1M in 6 months (by Dec 31) · $461.31/$1M | @DevinAI ambassador
Dave Feldman @realDaveFeldman
88K Followers 785 Following Engineering / Lipidology / Citizen+Formal Science 🎗 https://t.co/tKrrIdYbcn (501c3) 🟡 https://t.co/EhKewu6oLH 🩸 https://t.co/D1LrI2vCWq
Thinking Machines @thinkymachines
174K Followers 1 Following Thinking, beeping, and booping. @tinkerapi
Codex Releases @CodexReleases
19K Followers 3 Following Unofficial Codex release updates creds @OpenAI
Matt Van Horn @mvanhorn
37K Followers 5K Following Co-founded June (“self-driving oven,” acquired by @webergrills) & co that became @Lyft. Building again, more soon. OS: @slashlast30days 47k★ @ppressdev 5.4k★
Vincent Koc @vincent_koc
23K Followers 7K Following Futurist 🦄 Chief Architect @openclaw 🦞 Writer @forbes Tech Council Adjunct @MIT Ex @Microsoft @Qantas
Simon Hill MSc, BSc @theproof
36K Followers 1K Following Masters in Nutrition Science & Bachelor of Science (Physio). Author and podcast host. Science over hyperbole. Tweets are educational only, not medical advice.
Founder Thoughts & St... @mogulinfluence
26K Followers 53 Following Top founders post million-dollar strategies on X daily. We surface the 1% worth reading | Posts on AI, eCom, bootstrapping, raising, retention, ops
Matt Welter @_mattwelter
34K Followers 275 Following founder https://t.co/Qb0jXQ9Miq - automating TikToks that drive traffic to your website
Maryanne Demasi, PhD @MaryanneDemasi
64K Followers 2K Following Investigative journalist, PhD, Researcher, TV presenter/producer, ex-@ABCTV. @Brownstoneinst Fellow. Subscribe to my Substack 👇🏼
Nick @nickbaumann_
18K Followers 356 Following codex @openAI | prev @cline | product of @UWMadison 🦡
ClaudeDevs @ClaudeDevs
604K Followers 2 Following Official updates for developers building with @ClaudeAI
PAUL SYNG @paulsyng
2K Followers 540 Following What you sell ≠ what they buy. I help CEOs and founders bridge the gap to find what they own in their customers' minds | https://t.co/mOSimakuuQ | https://t.co/FscqHqwg2r | https://t.co/WdOQIZpvjD
am.will @LLMJunky
27K Followers 2K Following StarSwap // Lynk // DevX Director of n number of agents Also not a car. https://t.co/FAnFG220xi https://t.co/9mauIYOCx8
Visit Xiamen @VisitXiamen
457K Followers 133 Following From the beautiful beaches to the majestic mountains, Xiamen has something for everyone. Its mix of new and old permeates throughout the entire city.
Bijan @BijanRahnema
578 Followers 630 Following Building simple software that solves real problems. Solo founder on Rails 📧 https://t.co/in4equgsEG · 🎟️ https://t.co/nmwC3Ja8IK · 🧑💻 https://t.co/cfLQx8y5iO
Chris @everestchris6
22K Followers 63 Following
maquinaapp @maquinaapp
38 Followers 71 Following Bring Your Ideas to Life with Maquina Focus on creating amazing products with Ruby on Rails, not wrestling with boilerplate code.
OpenClaw🦞 @openclaw
545K Followers 24 Following Personal AI that actually does things. Your agent, your machine, your rules. Now a 501(c)(3) non-profit foundation — open and independent, forever. 🦞
Blake Oliver @BlakeTOliver
14K Followers 2K Following CPA and co-host @AcctPod 🎧 a weekly news roundup for accountants. Founder @earmarkcpe — earn free CPE anytime, anywhere for listening to podcasts
Della Hudson 🦉 @DellaHudsonFCA
7K Followers 757 Following Mentoring accountants to build a better business in 25hrs/week. Author of 3 books, founder of 3 businesses, mother of 2 teens. Tea addict🫖
Rebecca Benneyworth M... @rbeccabeneworth
12K Followers 330 Following Charted Accountant. Lecturer and writer on tax. Passionate about the tax system, small businesses and helping ordinary people to deal with their tax affairs.
Jason Staats⚡ @jasononfirms
29K Followers 281 Following Former $5M firm-runner, I've now helped over 3k accountants run better firms. Speaker & adviser to AI co's. Newsletter 👉 https://t.co/bm8IzSQBiT
XU Magazine @xumagazine
14K Followers 2K Following The independent news source for users of accounting apps & their ecosystems. Subscribe for FREE to the magazine & newspaper here: https://t.co/YodTQnR80H
John-Daniel Trask @traskjd
5K Followers 3K Following Co-founder & CEO of @raygunio & @autohiveai. Building global technology businesses from New Zealand. Software, Business and AI are interests. Click follow! ⚡
Trends for United States
You might like
Jason Hall
@jchall_IUGator
270 Followers
Billy Collins
@FreakFizzer
251 Followers
LIBERAL!
@remainstayeu
4K Followers
brexit, the scam that...
@johwilcha
3K Followers
Izyk Onoja 🇳🇱 $...
@IzykOnoja
609 Followers
Kestas Barzdaitis
@kaskas
235 Followers