Fredstar @Fredstar
Co-Founder and CEO of Tenum AI / Serial Entrepreneur / Enthusiastic about the future of Software Development tenum.ai Munich, Germany Joined November 2008-
Tweets57
-
Followers71
-
Following206
-
Likes101
@DavidSacks The irony of being against property seizure in California but strongarming Greenland away from a democratic ally...
The Hidden Danger of “Vibe Coding”: Are You Building the Future or a Mountain of Tech Debt? “Vibe Coding” feels amazing. You describe what you want, and AI spits out working code instantly. It’s like handing a child a credit card—pure joy upfront, but someone will have to pay the bill. This new era of coding by vibes can be fun and productive—but it’s also dangerous when used unchecked. To be fair, Vibe Coding shines for quick prototypes, one-off scripts, and creative exploration. But what happens when these scripts evolve into real systems? Without a clear understanding of the generated code, teams quickly accumulate tech debt—code that “works” but is fragile, opaque, and nearly impossible to maintain. The result? Legacy code… created yesterday. 🛠️ How TENUM Bridges ProCode and VibeCode TENUM is where VibeCoders and ProCoders meet—without chaos. Our structured abstraction enforces clean architecture, scalability, and modularity, even when code is AI-generated. VibeCoders can move fast. ProCoders can maintain control. And enterprises get robust, collaborative software built to last. With TENUM, speed doesn't come at the cost of sustainability. It’s not either/or—it’s both: pro-level code with vibe-level velocity. Explore the original “Vibe Code” article and let’s build a better future for software together: 👉 blog.val.town/vibe-code #VibeCoding #TENUM #AI #SoftwareDevelopment #TechDebt #FutureOfCode #HumanInTheLoop #AICoding
Ever wondered what's stopping developers from shipping faster? We asked 100 developers that exact question. Let's dive in THREAD 🧵 1/ Codebase issues are a major obstacle. An ex-Microsoft engineer, mentions mysterious bugs in libraries that slow things down. An dev at Amazon, points to a complicated, poorly documented codebase. 2/ Process is another culprit. Some developers endure tedious QA loops, waiting for spec approval and stakeholder sign-offs. This can lead to a frustratingly slow development cycle. 3/ Test-related problems are a common theme. A fintech SWE, talks about the time-consuming task of writing ad-hoc tests due to lack of E2E testing. In contrast, bad tests clog up the CI/CD pipeline and take up unnecessary time. 4/ Tooling is another oft-cited issue. Particularly, slow deployment/build speed. Another dev says it can take 3-4 hours for a full build to complete. Even a small change, like modifying a filename, can be tedious. 5/ The role of people was also underlined. Engineers waiting for PR reviews see this as a secondary responsibility, often leading to delays. 6/ Overreaching PR reviews also eat up time. One engineer described meticulous scrutiny of even minor flaws during code review as a barrier to shipping code faster. It's not as simple as it seems. Let's continue the conversation and find ways to help developers ship faster! At TENUM we do just that. TENUM is 100% serverless and infrastructure free development. Check it out at tenum.ai 🚀 #serverless #devtools #swe
Watch how TENUM will change Software Development forever. - A fully serverless Development Plattform and Runtime. - Highscale realtime apps with just a few lines of code - The full deployment lifecycle by the click of a button - Extremely abstract and therefore unparalleled LLM results - Can run anywhere Watch here how it works #TENUM #ZeroOps #AITools #StartUps
What if development would never touch infrastructure? What if it would be fully serverless and scale just as easy as AWS Lambda functions? Checkout TENUM - the serverless fullstack runtime and development environment. Watch this intro video on how this feels in TENUM: youtube.com/watch?v=je8BWC… #devtools #Lua #LuaLang #serverless
🚀 TENUM Beta is Live 🚀 Two weeks ago, we quietly softlaunched the beta of TENUM – and today, we’re finally ready to say it out loud: TENUM is out in the open. We’re beyond excited to share this moment. We’ve already onboarded our first users, received incredibly thoughtful feedback, and started seeing Lua developers build fullstack apps on TENUM. 🙌 To be honest: it took us much longer to get this complex technology into the world than we had planned. Building a platform that lets you develop complex fullstack serverless Apps with a DevOps-free architecture was no small feat. This has been years in the making. And we want to thank our investors, supporters, and everyone who believed in us along the way. You helped us stay on course when things got hard. And hard it got. 🙏 🙏 Now, with TENUM in beta and the feedback loop finally open, we’re hoping to grow from here. First and foremost, we want to connect with the Lua developer community. Your insights, experience, and curiosity are key to what comes next. We know this is just the beginning. Building the software stack for the agentic age won’t happen overnight. But for us this is a huge milestone. Everything that happened was already such a big learning and incredibly inspiring, giving true meaning to the phrase "the journey is the goal". Thanks to the greatest team I had the honour to work with 🫶 🙏 🌐 tenum.ai #Lua #LuaLang #DevTools #Startups #Launch
We just launched a tiny app to help people learn Lua 👉 play.tenum.app It's called Luans — inspired by Kotlin Koans. Solve failing unit tests to learn Lua, step by step. Still early days, so we’d love feedback from the #Lua community! 🙏 #LuaLang #LearnToCode
That's the first app i've built on Tenum 🎉 Here's what I made after just 1 hour of coding last Saturday 💻 A little blog post app to store my ideas. What's crazy is that I haven't coded in over 10 years, and I have to say, I'm pretty proud of the result. #buildinpublic
Hugging Face and Pollen Robotics demo'd "Reachy2", a humanoid robot from Hugging Face’s new 'Le Robot' program The demo shows the robot doing chores autonomously, with the dataset and the model trained all open-sourced on HF
reddit.com/r/technology/s… The AI bubble is probably huge. While AI is massive and here to stay, it will take a long time until mass adoption will reflect the current investments. Real world applications take time to develop. #ArtificialIntelligence #startups
Understanding common sense remains a huge challenge in #ArtificialIntelligence. Recent research suggests that human common sense is rooted in basic capacities shared with many animals 🐒, such as understanding objects, space, and causality. shorturl.at/70HLy
@ylecun We need to go a long way until all the misconceptions of what AGI is and isn't have been cleared in the publics min. Until then it is either a great sales tool, scary story or utopia.
It's only been 1 day since Apple launched Vision Pro, and people are going crazy over it. Here are 10 wild examples you don't want to miss: 1. Apple Vision Pro Deepfake app concept
Vadym Khlupyanets, a ballet dancer of the Kyiv Operetta Theater, died in the battle for freedom and independence of Ukraine. He traded the stage for trenches so that millions of people would never lose their free lives to authoritarianism. Eternal glory!
Ethan Lu🦄 @ethanlurk
12K Followers 8K Following 🇹🇼🇺🇸🇦🇪 | fractional CFO to 20+ companies doing between $5-25m in revenue and looking to sell in the future. Looking for the next exit opportunity!
Aionix @aionix_ai
386 Followers 876 Following From strategy to execution, Aionix automates every step of your marketing with AI. Launch faster. Grow smarter. No guesswork. Just results.
Marek @Marek489961
54 Followers 1K Following
Awtueasu @Awtueasu62348
17 Followers 860 Following
Sinuo @FlesnoythBEii_
36 Followers 356 Following Girls who love to laugh will never have bad luck. I also hope to meet my prince charming.
Mahesh @devnamipress
2K Followers 521 Following - React Native | Expo - AI Developer - Indie Game dev - Consultant
AlmaDalton @34TlEcI1i1OS9mZ
49 Followers 1K Following The best protection any woman can have is courage.
Nadia @FerminCole39067
200 Followers 7K Following
Vanessa @0G5yFXLh0E61I
29 Followers 1K Following
Thea @zachary_ri52797
227 Followers 7K Following
Ixiemea @Ixiemea7471
36 Followers 905 Following
Ukloatgie @Ukloatgie90617
23 Followers 984 Following
Yraeagal @Yraeagal045263
9 Followers 542 Following
Ondrej @machalaon
167 Followers 1K Following Building Voice keyboard for iPhone Tap the mic. Speak. Done. On-device, self-hosted, or cloud. No word limits. No tracking.
Rohan Paul @rohanpaul_ai
154K Followers 7K Following Compiling in real-time, the race towards AGI. The Largest Show on X for AI. 🗞️ Get my daily AI analysis newsletter to your email 👉 https://t.co/6LBxO8215l
Dalher @Dalher8570152
1 Followers 106 Following
Valentin Orn @OrnValenti87195
12 Followers 913 Following
Sartir @SartirVkCp
37 Followers 3K Following
Santhosh Kumar R @sandhohere
168 Followers 381 Following SaaS & AI | Our solutions made $250K+ Client Revenue BlinkAPIs → Build api's in seconds CrayonsHQ → Essential Widgets GreetMyEvent → Manage event with AI
Cynthia Guadalupe @Cynthia170926
5 Followers 25 Following
Dninewffough @Dninewffoughfo
6 Followers 530 Following
McTerhe @McTerheFxk
53 Followers 4K Following
채린 @4htDv4693wMlg6I
87 Followers 7K Following
Sptho @Spthopwb
51 Followers 4K Following
Myra @kpUi2550Fu918u
52 Followers 4K Following Take the risk and be a successful person in life ♥️❣️
SigridRaman @3jOj56ICwE0qPAn
66 Followers 7K Following
ChloeAly @L05j70Eg3EjEezd
67 Followers 7K Following
WinifredCarrie @GT9Xnj8tXSsfa
104 Followers 7K Following
Seetusan @seetusan34926
60 Followers 3K Following
Louis @LuigiNrOne
0 Followers 66 Following
ks @PeterGV6
766 Followers 3K Following
George A. Rauscher @GeorgeARauscher
69K Followers 5K Following Certified expert in forensic anthropology & osteology | IIFE institute | Forensic science, criminology & science communication
Adriane Lennartz @AdrianeLennartz
34 Followers 67 Following Leiterin Geschäftsfeld Corporate Branding & Communications @nexum. Projekt- und Accountmanagerin
Kadro Solutions @kadro
928 Followers 4K Following eCommerce site development & integration for Adobe Commerce, Magento Open Source, and BigCommerce. All US-based staff.
Ecommerce Insights @ecom_insights
780 Followers 1K Following Powering business success by transforming data into insights and actions.
juan fernando @juanjoseactor
15 Followers 138 Following
Susanne Krieg @SusiK87
4 Followers 12 Following
Markus Alt @alt_markus
4 Followers 40 Following
Christian Müller @daskitsunet
1K Followers 2K Following @[email protected] Flow and Neos dev and trainer. Plays piano and cello. pronouns: any #music #books #iceland #community #oss #speaking
bla @PhilippBgm
11 Followers 72 Following
BraceleteCoupon @BraceleteCoupon
93 Followers 399 Following Discounts and coupons portalfor rings, bracelets, earrings, necklaces.
schoeneneuekinder @SNK_de
129 Followers 167 Following schoene neue kinder entwickelt digitale Customer Experiences
Creative Glance @cglance08
503 Followers 554 Following Our Expertise - #Magento, #Opencart, #BigCommerce, #Wordpress, #iOS & #Android Apps Development, Custom PHP development, #CakePHP, #YII Developer
Charly Wargnier @DataChaz
178K Followers 49K Following Ex @Streamlit @Snowflake Maestro • I write about AI agents, LLMs and automation • My ❤️ is open source • DM for collabs 📩
Governor Newsom Press... @GovPressOffice
702K Followers 1K Following Official account for the press office of @CAGovernor Gavin Newsom #CaliforniaForAll
House Party Protocol ... @aergo_io
36K Followers 258 Following Enterprise-proven. AI-native. Built on Aergo.
Natia Kurdadze @natiakourdadze
43K Followers 488 Following Helping 100K+ founders get paying users faster with IP & marketing. Building https://t.co/Wj73wVzzbD & https://t.co/kVrH8wcF8X Collab: natia@ https://t.co/nZhaKF0Bf6
Olivia Moore @omooretweets
132K Followers 933 Following Partner @a16z and twin to @venturetwins | Investor in @gammaapp, @happyrobot, @krea_ai, @tomaauto, @partiful, Salient, @scribenoteinc, @lassieai, @meetarc
Deedy @deedydas
250K Followers 6K Following Partner at @MenloVentures. Investor: Anthropic, OpenRouter, Modal, Wispr, Pangram, Inception, Goodfire, PrimeIntellect prior: Glean, Google Search. Cornell CS.
Hunter Kallay @lazukars
35K Followers 1K Following 🤖 Founder, FryAI newsletter - read by 50K+ ⚡️Publisher Partnerships @ Sparkloop 🎓 PhD Candidate @ University of Tennessee
Frank Zheng @fkz_tw
4K Followers 2K Following A Coder / Programmer / Pythonista / SRE / Web Back-end Engineer and Taiwanese. Retweets ≠ Endorsements. Tweets are my own.
Jim Huang @jserv
12K Followers 8K Following "A hacker, a lecturer, a father" // Adjunct faculty at @NCKU_official
高 見龍 🐉 🐈 ... @eddiekao
4K Followers 1K Following 1 倍速工程師,Python/Django/Ruby/Rails/JavaScript/Rust Developer and Instructor.
laike9m @laike9m_
22K Followers 983 Following Software engineer @julesagent https://t.co/LGIKFkoQbn - Mac 上最好的划词 AI 搜索 & 翻译 Telegram/Gmail 同 ID
Alexander Vey @dailyway
404 Followers 2K Following Software & AI Engineer • Co‑Founder & VPE https://t.co/VyfEAasaDP • ✨ Work with your Agents in Harmony https://t.co/tR34PJiPgb • 💫 https://t.co/aUu1J3cgLZ • 🌼 https://t.co/fHb5eyRd0N
Michael Lühr @luemic
370 Followers 550 Following #PHP, #Laravel, #Shopware, #Magento - Developer Erfolgsfan von @HerthaBSC
Ahad Shams @spect3ral
5K Followers 4K Following Building the fastest way to generate and test ad creatives with @heyoz_ai | Scaled products to millions of users
Sam Verschueren @SamVerschueren
1K Followers 332 Following ❤ JavaScript and Opensource. Creator of Listr, Ow, np, ... Productivity booster with some Alfred workflows. Software engineer @StackBlitz
Florens Verschelde @fvsch
1K Followers 20 Following
donmckenna @donmckenna_
220 Followers 2K Following building @meridian_tools @newleaf_glass previously @boltdotnew @tiny_fish
Roberto Vidal @_rvidal
282 Followers 30 Following Give me problems, give me work. Talk to me about #rustlang @[email protected]
Paul Gosnell @paulgosnell
3K Followers 218 Following Building 25 ventures across FinTech, PropTech & HealthTech powered by AI agents that handle the work humans shouldn't have to → https://t.co/UliOgVurs5
Evan You @evanyou
313K Followers 2K Following Husband / Father of two / Founder @voidzerodev (acq. @cloudflare) / Creator @vuejs & @vite_js. Chinese-only alt: @yuxiyou
bolt.new @boltdotnew
120K Followers 47 Following Build without boundaries. Create stunning web apps that scale to millions by collaborating with AI.
matt palmer @mattyp
43K Followers 741 Following --dangerously-skip-permissions is my middle name developer experience, prev @replit operating advisor @bessemervp
samuel @378cf7ca7e9a4c1
30 Followers 2K Following
Anand @anandaraj198968
337 Followers 321 Following Built and shipped 15+ products from idea to launch! Got an idea, let's talk: https://t.co/9ToqQxoUCc Building Greyfeathers Studios
Kunaal @0xKunaal
130 Followers 473 Following
Tenkaizen @Tenkaizen8
1K Followers 1K Following The void is where you’ll find me - endlessly growing, endlessly evolving. Forever learning, forever becoming
paulrodturner @paulrodturner
2K Followers 5K Following Ex-monk turned social entrepreneur | Building tech & tools for conscious impact + giving | Author | Founder Master 22 Solutions @fflglobal @clawmaven
Argh Chakraborty 🌌 @vistargx
651 Followers 7K Following Uberrimae Fidei | Serving Humanity | Open to talk about Dyson Sphere concepts anytime. ☀️🌿
Yev Marusenko @DoctorYev
24K Followers 4K Following Building Human-First AI at @Uare_ai ($10.3M raised) | prev growth @lovable | ex-Sizzle AI (acq 2025)


























