David Foster @davidfstr
Software sculptor. Writer. Teacher. Inquiring mind. Bringing world-class computer science education to K-12 schools, teachers, and students at https://t.co/3BJmJ1IPMW dafoster.net Seattle Joined July 2009-
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Post: Designing Software in the Large -- What I've learned recently about designing large long-lived maintainable software programs: dafoster.net/articles/2025/… #programming #coding
+1 for "context engineering" over "prompt engineering". People associate prompts with short task descriptions you'd give an LLM in your day-to-day use. When in every industrial-strength LLM app, context engineering is the delicate art and science of filling the context window…
+1 for "context engineering" over "prompt engineering". People associate prompts with short task descriptions you'd give an LLM in your day-to-day use. When in every industrial-strength LLM app, context engineering is the delicate art and science of filling the context window…
Crystal 1.10.0 is released, making large websites even easier to download! Reopening a project now resumes previous downloads; helpful when a site requires multiple days to download. And fewer clicks to perform several common actions. Check it out at: github.com/davidfstr/Crys…
Thinking of adding #VueJS to your #Django web app? My guide for using Django & Vue together is updated for 2024! I also open-sourced a repository with example integration code. 1. dafoster.net/articles/2021/… 2. github.com/techsmartkids/…
trycast 1.2.0 is released, with a new checkcast() function that explains validation errors, and with support for "type" statements from Python 3.12 dafoster.net/projects/tryca… #typechecking
I find the fire & heat around Redis changing licensing surprising. Maintaining Redis takes effort which cannot be free in a sustainable fashion. I wrote more here: dafoster.net/articles/2024/…
I wrote up a new pattern for handling unexpected errors in software: Bulkheads dafoster.net/articles/2024/… #software #DesignPatterns
Crystal 1.8.0 is released, with workflow improvements for quickly downloading large websites, and improved error handling! dafoster.net/projects/cryst… #archival #digitalpreservation
🚨BREAKING: The European Parliament has just APPROVED the AI Act. What everyone should know: ➵ The AI Act follows a risk-based approach. Some AI systems are banned, such as those involving: - Cognitive behavioral manipulation of people or specific vulnerable groups; - Social…
Crystal 1.7.0b is released, now with even better support for downloading large websites up to ~10 million URLs, about the size of Wikipedia! dafoster.net/projects/cryst… #archival #digitalpreservation
Very impressive: Draw a simple user interface and have AI code it for you.
Very impressive: Draw a simple user interface and have AI code it for you.
trycast 1.1.0 is released, supporting recognition of TypedDicts with extra items, which is common in JSON formats that get extended over time dafoster.net/projects/tryca… #python #typechecking
Seems that x.com now redirects to rather than the other way around. Interesting.
Post: Adventures in setting up custom #icons on #windows, #macos, and #linux for my desktop app: dafoster.net/articles/2023/…
Post: How to make a binary .deb Debian package using Docker dafoster.net/articles/2023/… #debian #docker
Just released v1.6.0 of Crystal, my website downloader. Now efficiently downloads sites up to 10 million pages! dafoster.net/projects/cryst… #archival #digitalpreservation
This video by Apple is a true masterpiece. I come back to it every once in a while, and I still love it.
It's happening!!! Svelte repo is finally being converted from Typescript to Javascript with Jsdoc
great #software “gives you a clear path to solving your problem, even if you have to walk on [broken] glass on that short path” registerspill.thorstenball.com/p/do-papercuts… #business
Gail J Helms/Wall Str... @e28d2Mh1b599V2
1 Followers 139 Following My goal is to help you accelerate your learning process through proven systems and analysis. Stock Investor, all tweets represent my opinions only.
Essie @MestoY0PvW
81 Followers 839 Following Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.
Mr Beast @mr_beast_backup
1 Followers 50 Following Follow up on my back up account and watch all the giveaway So for the next giveaway I will be selecting randomly from my followers 😊
Sophie Smith @SmiSophiee
136 Followers 1K Following I've been occupied these days Rooted in faith🕊️ driven by my son's love.💕❣️ Single mom working hard to build 💪a bright future for my son. #GodblessAmerica
QuintinaLucius @03CvT2EhwVHB7C5
65 Followers 7K Following
Samantha Jarone @JaroneSamantha
313 Followers 5K Following I'm blessed to be this strong person that I've become because living with Brenda has taught me how to live my life the way I want too.😇
GailAlick @08cFP3C6EWW76
61 Followers 7K Following
MaryBeaufort @htY4sCSmm0J633C
82 Followers 7K Following
dimid @dimidd2
27 Followers 492 Following
HilmaTrevillian @HTrevillia39306
72 Followers 4K Following
OliveHill @RFW54nvc8Zlrp
31 Followers 3K Following
Riyaz @Riz498661365
5 Followers 419 Following
Juliana Kerne @JulianaKer61644
96 Followers 2K Following
Laughter @Theson1268335
11 Followers 2K Following The pursuit of truth and knowledge and the struggle for it are one of the highest qualities of human beings
Michael Johansson @mijodev
28 Followers 207 Following Python, Software Engineering, DevOps, Cloud, Security, etc.
Geoff Degutis @goon_087
17 Followers 545 Following
Logan Martel @martelogan
246 Followers 643 Following Scales Checkout (Sr. Staff @ShopifyEng (C8) | MCS @GeorgiaTech)
Linda @Linda7984557871
37 Followers 1K Following
William @BaptistSec
85 Followers 278 Following Making Cybersecurity tools I want to use. Threat intelligence + Malware Analysis focused. @vxunderground @abuse_ch : Bap
Grace N @Shahzaib10000
105 Followers 2K Following Entrepreneur, digital transformer, crazy traveler, follower in crypto and AI. Passionate about life, challenging myself and never backing down. #travel
William @thereal_mnce
86 Followers 595 Following
Enrique Soria @esoria_dev
86 Followers 402 Following Durant l'horari laboral faig de tech lead de backend en @KaveHome. En el meu temps lliure faig cosetes a @festivaleswiki 🐍 #python #django #beer
0xsakthi @Hackone8
308 Followers 628 Following https://t.co/p8YQnE6AJ8 https://t.co/F5EnROdpXI CTF Player @tamilctf #TamilCTF #TNCyberSec
Jason Judkins @jjudkins77
93 Followers 1K Following Full Stack Developer, Devops, InfoSec #CaktusGroup #Python #Django #Devops
Hanamant @Hanaman81552913
4 Followers 100 Following
Cristian Bustos 🚀 @cbustoscl
129 Followers 207 Following Apasionado de la tecnología, el desarrollo SW. Agilista en constante aprendizaje, Lean profesional y Ex bombero de la @cuartachillan
Johnny Miller @ijohnnymiller
21 Followers 2K Following Kotlin Java Engineer ☕| Full-stack programmer (Android, web, backend) 🛠 | Software Engineering at HLJU 🎓 | Dog/cat lover 🐶😺 | Rock, electronic music 🎼
Jack Linke 🌈 @JackDLinke
404 Followers 652 Following Managing Director @watervize - ❤'s #Django, #Python, @htmx_org, GIS, Graphs - Husband, Public Speaker, ND, Veteran - 🌈 he/him @[email protected]
Nadav Har Tzvi @nadav_hz
0 Followers 3 Following
m̴̧͇͈̫̈͑̓̏͘... @xmijo
79 Followers 620 Following
Rami Awar @iamramiawar
5K Followers 3K Following 🇳🇱 Simplifying data analysis and visualization 🚀 Try it out: https://t.co/nIuHLC3Wkg 🚀 @iamrami.bsky.social
Rick Rump @rickrcomm
89 Followers 94 Following Follower of Jesus, husband/father/grandfather, Retired IT Architect @HP, Submariner, Mac programmer
Amyst @amyst_co
7 Followers 88 Following A UI based platform to help you create your backend with no code at all!
Saurabh Chopra @saurabhchopraa
609 Followers 4K Following 🧑🏻💻 Senior Platform Engineer. 🎓 MSc in AI @RoyalHolloway
Michael Young @olmryoung
355 Followers 3K Following
Karthikeyan J @krthkj
31 Followers 51 Following I build products for a living ✨️ Love to talk about building products right.
The Cold Mouse @TheColdMouse
38 Followers 240 Following Tired of training cat pics? Why not try mice instead? #deep_learning
ashutoshb @ashutoshb
50 Followers 298 Following
julia ferraioli @juliaferraioli
19K Followers 2K Following AI/ML Open Source Magician Doing #OpenSource-y stuff, probably full of bees. @StoriesOfOSS co-founder. #DiversityIncludesDisability.
Edward Snowden @Snowden
5.7M Followers 1 Following I used to work for the government, but now I work for the public.
Peter van Hardenberg @pvh
5K Followers 1K Following Ink & Switch lab director. Heroku alum. I don't come here anymore. Masto: @[email protected] BSky: @pvh.ca
Vale @vale_pl
251 Followers 1 Following The Vale Programming Language! Learn more at https://t.co/M36j2hb8SP
Julian Cook @RSSbyemail
27 Followers 0 Following https://t.co/WjyPkE2Tbx was created during the coronavirus lockdown by an unemployed Julian Cook.
JLarky @JLarky
10K Followers 945 Following Opinions are not my own. As soon as I say something I become new me who hates anything old me did. CEO of HTMX
John Carmack @ID_AA_Carmack
1.1M Followers 273 Following AGI at Keen Technologies, former CTO Oculus VR, Founder Id Software and Armadillo Aerospace
Georgi Gerganov @ggerganov
52K Followers 289 Following 24th at the Electrica puzzle challenge | https://t.co/baTQS2bdia
Dr. Glaucomflecken @DGlaucomflecken
695K Followers 435 Following Ophthalmologist. Comedian. Speaker. Tiktok. Contact: [email protected] Bluesky: https://t.co/XXBQPt82Qg
tldraw @tldraw
69K Followers 12 Following infinite canvas / https://t.co/oXL4NAc6P8 / https://t.co/dO6WPp6YOI / https://t.co/beo7WsKiVe
Rami Awar @iamramiawar
5K Followers 3K Following 🇳🇱 Simplifying data analysis and visualization 🚀 Try it out: https://t.co/nIuHLC3Wkg 🚀 @iamrami.bsky.social
Coach Gowron @CoachGowron
13K Followers 0 Following Account moved to Bluesky: @coachgowron.com Instagram: coachgowron Mastodon: @[email protected] / / Threads: coachgowron
Donald Stufft @dstufft
7K Followers 599 Following pip // PyPI // Python // cryptography I am perpetually caremad. I care a lot about security. Agitator and profesional rabble rouser @[email protected]
Rich Harris @Rich_Harris
96K Followers 2K Following Cheese fan. I work on @sveltejs at @vercel. Mostly posting at https://t.co/1DNxt27Pks
Addy Osmani @addyosmani
353K Followers 2K Following Engineering leader, @GoogleChrome • Author • Great user, developer & AI experiences • @ChromiumDev @ChromeDevTools • @GoogleDeepMind
Ensign Amens @ensign_amens
2K Followers 203 Following Chief O'Brien once called me "The worst Engineer in Starfleet" He's always kidding around like that when he's frustrated. Which is a lot! A #Parody by @amuns_ra
Martin Heinz @Martin_Heinz_
22K Followers 317 Following ✍️ Blog at https://t.co/2JydXBBTH0 🧑💻 Senior SRE at SentinelOne; previously at Caterpillar, IBM ✉️ Newsletter: https://t.co/guB5Swv0af
Alex Waygood @AlexWaygood
623 Followers 980 Following Coder at @astral_sh 🦀. Sometimes do freelance journalism: @Guardian, @Telegraph, @openDemocracy. Python core dev in my spare time 🐍. Studied 🎶 a while back.
Alex Xu @alexxubyte
275K Followers 448 Following Co-Founder of ByteByteGo | Author of the bestselling book series: ‘System Design Interview’ | YouTube: https://t.co/9gPSJSrtPU
jessica @JessicaCregg
2K Followers 4K Following Ops Eng @CybSafe // DevSecOps // Co-Org @DevOpsDaysLDN and @DevSecOpsLG // Member @codingblackfems // she/her // PFP by @michaelpheasant
Python Software Found... @ThePSF
686K Followers 127 Following The nonprofit organization behind the Python programming language. For help with Python code: https://t.co/XDHPttz2Xv On Mastodon: @[email protected]
Django @djangoproject
183K Followers 142 Following A high-level Python Web framework that encourages rapid development and clean, pragmatic design. Tweets by Django Software Foundation
PyCon US @pycon
58K Followers 5 Following PyCon US is a community-focused conference for Python users and developers. Join us in Pittsburgh, PA from May 14 - May 22, 2025!
Static Warp Bubble @StaticWarpBubbl
2K Followers 422 Following Lots of Star Trek & Stargate 🖖 Editor. Sisko's my Captain. Not spoiler free. I like Jackie Chan movies too much. Married to @TheyMightBeGeek
Manu Cornet @lmanul
14K Followers 847 Following Cartoonist; writer; feminist. Occasional attempts at being funny. Equally kind to CEOs and janitors. Blue tick because formerly @Twitter. 🐘 @[email protected]
Mariusz Felisiak @fel... @MariuszFelisiak
3K Followers 129 Following Python / Django Developer, @djangoproject Fellow and Core Team Member 🧉 @ThePSF and DSF Member 🐘: @[email protected]
Gergely Orosz @GergelyOrosz
289K Followers 3K Following Writing @Pragmatic_Eng, the #1 technology newsletter on Substack. Author of @EngGuidebook. Formerly Uber & Skype.
Annoyed O’Brien🖖 @AnnoyedOBrien
18K Followers 197 Following I'm the Chief Engineer of this bloody station!!! 🖖🦄🌈✊🏿🐷 🍉
Prof. Katharine Hayho... @KHayhoe
221K Followers 5K Following Climate Scientist, Prof @TexasTech, Chief Scientist @nature_org. Join me on Bluesky @katharinehayhoe.com. Tweets 100% my own 🇨🇦🍁
Ronald Oussoren @RonaldOussoren
182 Followers 83 Following
Unicorn 🦄✨ @DjangoUnicorn
388 Followers 0 Following Unicorn is a reactive component framework that progressively enhances a normal Django view. Now at https://t.co/qkH6BT62tN.
John Wilander 🇺�... @johnwilander
9K Followers 882 Following Hacker fiction novelist + WebKitten doing privacy and security
Brandon Carpenter @bhcarpenter
2K Followers 783 Following My employer’s views are their own. Breakfast enthusiast. he/him
Emi Nietfeld @eminietfeld
8K Followers 5K Following Fertility tech journalist, author of "Acceptance," speaker Words @WIRED @NYMag @nytopinion @theatlantic Story tips: emi at eminietfeld dot com
I Am Devloper @iamdevloper
409K Followers 0 Following just your friendly neighbourhood printer fixer 💸 promotional content: https://t.co/mz9fc9Cprl
Andrew Pinkham @AndrewsForge
460 Followers 364 Following Author of Python Web Dev video classes & https://t.co/AigxsK6zLV. Founded https://t.co/oHlFnKR1BM . @Dartmouth alum. he/him
Gul Dukat @realGulDukat
41K Followers 5K Following 45th & 47th President of the Federation @[email protected] https://t.co/MLm9f1PSLB #MakeCardassiaGreatAgain #DS9 #StarTrek
Chris Wilcox @chriswilcox47
1K Followers 638 Following Inactive Here - https://t.co/SbvdYHjQo8 #Python 🐍, #Golang, Google, Motorcycle 🏍️ #roadracing #47, #brewing. Opinions are mine. He/Him
Alex Gaynor @alex_gaynor
11K Followers 0 Following software resilience engineer, and generalist trouble maker. we are all responsible for the choices we make.
dynomight @dynomight7
4K Followers 574 Following acetone👍aspartame👍alcohol👎correlations👎ethylene👍gratitude👎humidifiers👎lists👍mbti👍p2p meth👍potatoes👍pm2.5👎seed oil👍sloths👍tubes👍ubi👎wirecutter👎
Andrew Godwin @andrewgodwin
13K Followers 371 Following Python/Django developer, speaker, and hobby collector. Works @astronomerio. @[email protected] on the Fediverse. He/him/they. 🏳️🌈🐉
Carol Willing @WillingCarol
9K Followers 3K Following Learn. Build. Share. | Python core dev | Fellow @ThePSF | @projectjupyter @MITSloan @DukeU. Follow me at @[email protected] and https://t.co/GQJtVxiqCr.Trends for United States
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