Shawn Simister @narphorium
Building AI powered tools to augment human creativity and problem solving. Previously @GitHub and @Google 🇨🇦 narphorium.com San Francisco Joined April 2007-
Tweets4K
-
Followers2K
-
Following3K
-
Likes17K
i don't disagree and share a similar sense of romanticism about being close to the code, but can't help but feel the scale and sophistication of what software could be possible in the future -- assuming we'll have Fable+ level models running at 1,000+ tok/s (and i think this is conservative given the pace of things) -- is going to be far too fascinating and high altitude to want to bother with what we typically think of now as 'the code'. it will still be 'code' in the sense that we'll still likely be influencing/participating in encoding behavior in an executable format, but remote enough from what we consider 'coding' that it'd resemble moving from hand-welding logic gates to coding in Ruby.
@_chenglou This is how I'm reducing the cognitive load
Every time an agent explores your code base it builds up its own mental model of how the code works, and then throws that model away when the session ends. Code walkthroughs turn that model it into a step-by-step guide to bring you up to speed on any part of the system.
Anything can be a walkthrough. It's just a views: walkthrough entry in the Markdown front matter and then every ## Subheading becomes its own step
Atelier walkthroughs can use the Chrome MCP in Claude Code to build UI walkthroughs with live screenshots of the app. Grounding the walkthrough in execution exposes gaps in the implementation that you wouldn’t catch with code review.
Every time an agent explores your code base it builds up its own mental model of how the code works, and then throws that model away when the session ends. Code walkthroughs turn that model it into a step-by-step guide to bring you up to speed on any part of the system.
@mattrickard Get the agent to walk you through it's changes
Every time an agent explores your code base it builds up its own mental model of how the code works, and then throws that model away when the session ends. Code walkthroughs turn that model it into a step-by-step guide to bring you up to speed on any part of the system.
Too many developer tools are being built around one broken idea; I don't see any new tool with a different concept; > That humans should stare at agent logs all day. That is not leverage. That is cognitive overload. I hope someone is doing a study of that or maybe in 50 years people will call us stupids. Developers should not babysit agents. They should define intent, review outcomes, and move faster. I have to change that.
@IanArawjo Everyone always want to do the One Giant Graph but smaller contextual subgraphs are much more useful IMO x.com/hamiltonulmer/…
Chatted w/ the creator of d3-dag about a topological rank operator to enable pre-sorting nodes, and the feature just landed. Makes it possible for me to create DAG minimaps for Rill Developer! Here's a sketch of a query DAG navigator in a @sveltejs repl svelte.dev/repl/83b44d5d5…
I sketched this out a few years ago. The HTML vs Markdown debate is conflating substrate with information density. The real question is what kind of feedback an artifact actually invites. Hi-fi invites parameter critique. Lo-fi invites paradigm critique.
GenAI is good at producing a result. But early-stage design is not about a single result —it is about exploring possibilities. Our #DIS2026 paper “IdeaBlocks” won an Honorable Mention 🏆 We ask: how can designers express not only what to generate, but how to explore? (1/n)
@poteto I've been thinking about this too. Leverage comes from operating at higher-perspective decision points narphorium.com/blog/decision-…
@bradneuberg @ComputerHistory 600 virtual operating systems theverge.com/tech/945246/vi…
@bradneuberg @ComputerHistory More interactive computer history: theverge.com/2023/1/29/2357…
Now, with vibe coding we don't even do that. The agent is often the only one with a mental model of the code, and it throws it away after each session.
I feel like over the years, we've sort of given up documenting our mental models of code and just accepted that everyone who reads the code builds their own model from scratch.
In 1985 Peter Naur argued that a program is more than just its source code. "Programming As Theory Building" explained how we build theories of the code which help us debug and refactor it but those theories rely on knowledge from outside of the code. pages.cs.wisc.edu/~remzi/Naur.pdf
Riley Goodside @goodside
216K Followers 4K Following Mostly screenshots of chatbots since 2022. Formerly: Google DeepMind, Scale.
Brendan Dolan-Gavitt @moyix
33K Followers 6K Following Building offsec agents: https://t.co/G9EtnC2Gl3 PGP https://t.co/3WXr0RfRkv
🇺🇦 Alex Polozov @Skiminok
6K Followers 867 Following Member of Technical Staff @reflection_ai • previously @GoogleDeepMind, @Theteamatx, @MSFTResearch, @uwcse • program synthesis, AI for Code & SWE
Delip Rao e/σ @deliprao
69K Followers 5K Following Busy inventing the shipwreck. @Penn. Past: @johnshopkins, @UCSC, @Amazon, @Twitter ||Art: #NLProc, Vision, Speech, #DeepLearning || Life: 道元, improv, running 🌈
Jaana Dogan ヤナ �... @rakyll
167K Followers 1K Following ML/AI Systems at Google. Simplicity and optimism. Personal opinions.
Nathan Benaich @nathanbenaich
71K Followers 35K Following solo member of superinvestment staff @airstreet @airstreetpress @stateofai @raais
Amelia Wattenberger �... @Wattenberger
35K Followers 5K Following design, AI, web dev, data viz, tools for thought ✨ @shv, previously R&D @GitHubNext, design @AdeptAILabs
Jim Fan @DrJimFan
480K Followers 3K Following NVIDIA Director of Robotics & Distinguished Scientist. Co-Lead of GEAR lab. Solving Physical AGI, one motor at a time. Stanford Ph.D. OpenAI's 1st intern.
clem 🤗 @ClementDelangue
433K Followers 5K Following Co-founder & CEO @HuggingFace 🤗, the open and collaborative platform for AI builders
Oege de Moor @oegerikus
7K Followers 599 Following CEO and founder of XBOW. Previously: Founder of GitHub Next, founder of GitHub Copilot, CEO and founder of Semmle (GitHub Advanced Security), prof at Oxford.
Miles Brundage @Miles_Brundage
73K Followers 13K Following AI policy researcher, @lfschiavo wife guy, fan of animals and sci-fi, executive director of AVERI (https://t.co/qq9xcmKQas), Substacker, views my own
Rajaswa Patil @RajaswaPatil
3K Followers 3K Following AI @maximor_ai || Prev: @getpostman @Microsoft || Alumni @bitspilaniindia || Opinions are my own
Alex Graveley @alexgraveley
46K Followers 2K Following Co-creator Perplexity Computer, GitHub Copilot, Dropbox Paper. 2x CEO. Thruhiker. Survivor 🎗️
Satnam Singh @satnam6502
22K Followers 3K Following Punjabi-Scottish-American working at @HarmonicMath. Cook, cyclist, Lost In Music. ∃🇮🇳 ∧ ∀🇬🇧 ∧ ∃🇪🇺 ∧ ∀🇺🇸 #celiac ex-{Microsoft, Google, Facebook, Xilinx}
Nikhil Thorat @nsthorat
12K Followers 2K Following research tools @anthropicai. prev: genai evals @ databricks, cofounder @lilac_ai (acq by @databricks). cocreated tensorflowjs + know your data @ google brain
Raghav Agrawal @impactology
4K Followers 8K Following Former Diamond Dealer | Turning research on learning, cognition, and systems into interfaces that reduce confusion, cost and decision stress.
Mitko @themitak
1K Followers 1K Following Builder, founder, schizo mystic, creative destroyer, idiot
Jeffrey Emanuel @doodlestein
45K Followers 14K Following Former Quant Investor | My Open Source Projects: https://t.co/9qbOCDlaqM | Try https://t.co/oCtjI2mBIl , my collection of agent coding tooling.
Sergio Soage @Sergio_Soage
912 Followers 7K Following artificial intelligence, math. Random stuff @ https://t.co/Sf3LqgedZX
iansari @iansari
580 Followers 3K Following
Ignazio De Santis @ignaziodes
205 Followers 185 Following Software Engineer working on AI systems. Retrieval, agents, evaluation, and the backend infrastructure underneath. Founder of Eleventh
Hamza Tahir @htahir111
899 Followers 1K Following Co-founder @ ZenML. Building Kitaru: an open runtime for long-running agents
Apodex @Apodex_AI
929 Followers 195 Following The World's First Self-Evolving Heavy-Duty Solver Try: https://t.co/AxyXwFyUUD • https://t.co/vKq0rcX7R3 • https://t.co/fSgXwKhshx
Adithya Vasudevan (Je... @adivasudevan
498 Followers 5K Following Entrepreneur. Student of Art and Science.Geopolitics.History. Lives in the world's largest laboratory - India. Drifts into Af-Pak, Iran. Syncretic by nature.
fredcheng @neumanncheng
20 Followers 4K Following
meteor atulak @AtulakMeteor
24 Followers 2K Following
Learning AI Bytes @aus87441
0 Followers 98 Following My journey to learn about LLMs. On concept at a time.
xingushi @xingushi
2K Followers 2K Following
Alok @_al0k_
45 Followers 817 Following
Kevin Stone @kevinleestone
2K Followers 640 Following Research @ OpenAI, previously at FAIR, TRI, and Google working on LLMs, RL, and Robotics.
Luke Stanley @lukestanley
414 Followers 2K Following I want empathy engines to detect and reflect meaning & purpose. We live in a magic age. Likes readable code, Sci-fi. Meditation, tea. He/him. Also on Sigmoid.
ibby @StatueofIBBertY
1K Followers 860 Following CEO @coterahq (YC W22) - making AI operations cheaper, faster, and less error prone
Ang Cao @AngCao3
543 Followers 595 Following Research Scientist @Google Deepmind | Pre. Ph.d at university of Michigan
p1rallels @p1rallels
466 Followers 597 Following going in circles #GG33 / all of #D33P / programming / agentic frontier / health / build crew
denver @denverpeterson
664 Followers 4K Following 🌱 Builder & lifelong learner exploring fast changing landscape of AI + people + systems.
Nate Revognah @EymannNate
21 Followers 1K Following
Eric Zhu @ekzhu
2K Followers 759 Following Researcher @Ali_TongyiLab working on AI agents and open source. My training data: CS Toronto, PNW, @MSFTResearch.
Dylan Zhang @dylan_works_
2K Followers 8K Following 🔍Seeking internship/collab for self-improvement & post-train (Start ups welcome!!) 📖Modeling Language @UofIllinois CS PhD | @GoogleDeepMind | @MSFTResearch
Lena Hall @lenadroid
23K Followers 5K Following Senior Director, Developers & AI • Co-Founder of Droid AI • Forbes Tech Council • LLMs • Data • AI/ML • Ex AWS, MSFT Research • Opinions are mine
chloe_7verse @Chloe_7verse
123 Followers 953 Following putting souls into pixels @7verseAI your AI characters have feelings now sorry🤪
itachIA @jonajacobm
0 Followers 46 Following
Upasana @upsn_
127 Followers 952 Following Forming and sharing opinions. Lead Product Designer at Godrej Alum @RISD @BrownUniversity
artyfacts @ArtyfactsAI
278 Followers 70 Following One workspace for every document your agents create. Findable. Versioned. Shareable. A home that matches what agents can do.
Sai srinivas @Saisriniva44036
6 Followers 38 Following AgentSonar -- coordination intelligence for AI. https://t.co/yqBRoMMxRF
Aneeq @aneequrrehman
143 Followers 1K Following Building @usescribbles. DM for early access. https://t.co/19ai2dTeS5
AgentFiles.io @agentfilesio
4 Followers 6 Following A shared file layer for AI agents. Agent-native, CLI-first, MCP compatible. Store, version, and share artifacts across any runtime.
Michael Ramos @backnotprop
1K Followers 489 Following Cofounder, AI @EQTYLab / prev dc - complex systems / veteran / For fun: @plannotator
Jordan Glasner @glasner
485 Followers 762 Following Building legos for AI builders https://t.co/9hDLYhpwhc
Edward Luo @edwardluox
507 Followers 372 Following 🧪 ex-art kid turned solo builder 👨🏻💻 building https://t.co/UZAIst87KE 👾 AI is my cofounder 🫠 OCD cosplaying as perfectionism
dallen @Dallenpyrah
263 Followers 404 Following engineer, writer, building @rikalabs writing about systems, identity, and what nobody tells you
±s0-x907shuu @ydelro32046
95 Followers 2K Following
Charlie @ Atlassian @charliedesigned
403 Followers 687 Following My work account as Chief Design Officer @ Atlassian. Also on https://t.co/gCxdhOYSXS And via https://t.co/BFlrQpVe6n
Riley Goodside @goodside
216K Followers 4K Following Mostly screenshots of chatbots since 2022. Formerly: Google DeepMind, Scale.
Emad @EMostaque
328K Followers 199 Following Building first principles, sovereign AI @ii_posts. Founder @StabilityAI. Consistent inference is possible.
Aran Komatsuzaki @arankomatsuzaki
182K Followers 375 Following Sharing AI research. Early work on AI (GPT-J, scaling, MoE). Ex ML PhD (GT) & Google.
Google DeepMind @GoogleDeepMind
1.5M Followers 278 Following The engine room of @Google. Building AI safely and responsibly to solve the world’s most complex problems. Join us: https://t.co/jUHQA27iBL
Brendan Dolan-Gavitt @moyix
33K Followers 6K Following Building offsec agents: https://t.co/G9EtnC2Gl3 PGP https://t.co/3WXr0RfRkv
👩💻 Paige Bai... @DynamicWebPaige
75K Followers 2K Following ✨ AI should be about empowering humans, building understanding, and making dreams realities. 👩💻 DevX Eng. Lead @GoogleDeepMind ex-@GitHub || views = my own!
🇺🇦 Alex Polozov @Skiminok
6K Followers 867 Following Member of Technical Staff @reflection_ai • previously @GoogleDeepMind, @Theteamatx, @MSFTResearch, @uwcse • program synthesis, AI for Code & SWE
Delip Rao e/σ @deliprao
69K Followers 5K Following Busy inventing the shipwreck. @Penn. Past: @johnshopkins, @UCSC, @Amazon, @Twitter ||Art: #NLProc, Vision, Speech, #DeepLearning || Life: 道元, improv, running 🌈
SynthLabs @synth_labs
15K Followers 47 Following Scaling Up Good Synthetic Reasoning We're hiring! ➡️ https://t.co/Gqtk6KrIy6 / DM 💬 @NathanThinks
Jaana Dogan ヤナ �... @rakyll
167K Followers 1K Following ML/AI Systems at Google. Simplicity and optimism. Personal opinions.
Jeff Dean @JeffDean
447K Followers 6K Following Chief Scientist, Google DeepMind & Google Research. Gemini Lead. Opinions stated here are my own, not those of Google. TensorFlow, MapReduce, Bigtable, ...
Sebastian Raschka @rasbt
473K Followers 1K Following ML/AI research engineer. Ex stats professor. Author of "Build a Large Language Model From Scratch" (https://t.co/O8LAAMRzzW) & reasoning (https://t.co/5TueQKx2Fk)
Stability AI @StabilityAI
258K Followers 10 Following We’ll help you make it like nobody’s business. Multimodal media generation and editing tools to get your idea to production. Self-deploy? 👍 Need a partner? 🤝
Ethan Mollick @emollick
365K Followers 585 Following Professor @Wharton studying AI, innovation & startups. Democratizing education using tech Book: https://t.co/CSmipbJ2jV Substack: https://t.co/UIBhxu4bgq
Amelia Wattenberger �... @Wattenberger
35K Followers 5K Following design, AI, web dev, data viz, tools for thought ✨ @shv, previously R&D @GitHubNext, design @AdeptAILabs
Raghav Agrawal @impactology
4K Followers 8K Following Former Diamond Dealer | Turning research on learning, cognition, and systems into interfaces that reduce confusion, cost and decision stress.
Nico @nicoglennon
5K Followers 2K Following
fal @fal
50K Followers 5 Following the generative media cloud. hiring https://t.co/JrbUk989MN. for support/discounts, e-mail us at [email protected].
Julius @jullerino
17K Followers 398 Following 25 ⸱ 🇸🇪 ⸱ Building @t3dotchat, @t3dotcodes ⸱ OSS @trpcio, @tan_stack
Kiana Ehsani @ehsanik
10K Followers 620 Following Making models smarter @ Anthropic, formerly CEO and Co-Founder @ Vercept (acquired by Anthropic), Climber on the weekends. Opinions are my own.
Osaurus @OsaurusAI
8K Followers 20 Following Own your AI. Agents that remember, execute code in isolated VMs, and stay reachable from anywhere -- all on your Mac. Any model. No cloud required. Open source.
Mirendil @mirendil
6K Followers 0 Following Democratizing frontier AI R&D to accelerate science and technology.
Raymond Weitekamp @raw_works
3K Followers 3K Following RLM | AIE @ https://t.co/terMAcKUx6 | Resident @primeintellect | Founder @polySpectra | Cohort 1 @activatefellows @berkeleylab | PhD @caltech | AB @princeton | #rwri
CosmicAI @CosmicAI_Inst
109 Followers 31 Following Funded by the U.S. National Science Foundation and the Simons Foundation. Driving AI innovation to explore the cosmos.
British Open-ended Le... @bold_lab_ai
796 Followers 30 Following
Linzumi @linzumi_ai
175 Followers 1 Following
Sundial @sundialmd
160 Followers 93 Following A document editor built for human-agent collaboration. Run by @belindmo @turboblitzzz
turboblitz @turboblitzzz
1K Followers 1K Following —dangerously-skip-permissions cofounder: @sundialmd, @selfxyz, @AtelierMissor_ prev research @ethereumfndn
Michelle Lam @michelle123lam
2K Followers 706 Following CS PhD student @Stanford | hci, human-ai interaction (+ dance, design, doodling!)
Orca ADE @orca_build
6K Followers 207 Following The agentic IDE for 100x builders Open source (MIT) • Desktop + mobile Repo: https://t.co/3qBKIGsOuY (11.6k ⭐️)
Can. @lumendriada
2K Followers 1K Following building @herdrdev too many ideas, just enough agents to chase them weird ai behavior experiments at https://t.co/Iwdshb4BYF
herdr @herdrdev
4K Followers 24 Following terminal-native runtime for coding agents. built by @lumendriada.
Noumena @NoumenaAI
780 Followers 0 Following
Recursive @Recursive_SI
8K Followers 0 Following Recursive self-improving superintelligence to automate knowledge discovery.
Hamster @usehamster
1K Followers 6 Following the AI-native workspace for product teams. brief it → align on it → ship it. join the community: https://t.co/2ZtOER6hjk
fleet @fleet_ai
2K Followers 4 Following Build better agents with better environments. Backed by Sequoia Capital, Menlo Ventures, and SVA.
Hamza Tahir @htahir111
899 Followers 1K Following Co-founder @ ZenML. Building Kitaru: an open runtime for long-running agents
Apodex @Apodex_AI
929 Followers 195 Following The World's First Self-Evolving Heavy-Duty Solver Try: https://t.co/AxyXwFyUUD • https://t.co/vKq0rcX7R3 • https://t.co/fSgXwKhshx
Angie Boggust @angie_boggust
609 Followers 461 Following On the job market! PhD candidate @MIT_CSAIL in the @mitvis group working on human-AI alignment.
Joel @joelbqz
3K Followers 894 Following design+engineering | building https://t.co/3zT2nCUdGC and https://t.co/TRrHy4IIAd
Ignazio De Santis @ignaziodes
205 Followers 185 Following Software Engineer working on AI systems. Retrieval, agents, evaluation, and the backend infrastructure underneath. Founder of Eleventh
Lamina Labs (YC P26) @laminalabs
860 Followers 6 Following Lamina Labs is building the world's fastest infrastructure for video generation.
Mihika Kapoor @mihikapoor
53K Followers 1K Following head of product @simile_ai • prev @figma @meta • product-design-eng hybrid
Mechanize @MechanizeWork
14K Followers 1 Following We build environments and evals for training and evaluating frontier coding agents.Stephen Hood @stlhood
2K Followers 905 Following Co-founder of @telepathinc. Former Mozilla, Blockboard, Storium, Delicious. Multiclass founder, geek, music lover, pet rescuer. I level slowly but wear plate.
Paperclip @papercliping
8K Followers 6 Following The open-source app everyone uses to manage agents at work
Sean Pedersen @SeanPedersen96
183 Followers 1K Following Local AI Building https://t.co/33IzJEuKi5 Representation Learning / Data Privacy / Cybernetics / Memetics omnia mirari, gaudium explorandi .:.
Eric Zhang @ekzhang1
22K Followers 611 Following Computer systems person, interaction designer. @thinkymachines prev founding eng @modal → dreams of: a simpler, more honest, more human sort of software
Kevin Stone @kevinleestone
2K Followers 640 Following Research @ OpenAI, previously at FAIR, TRI, and Google working on LLMs, RL, and Robotics.
Wim Cools @wcools
9K Followers 289 Following Building https://t.co/mH2S4ymRdI - A new IDE but for notes and tasks (local-first, encrypted and multiplayer)
Luke Stanley @lukestanley
414 Followers 2K Following I want empathy engines to detect and reflect meaning & purpose. We live in a magic age. Likes readable code, Sci-fi. Meditation, tea. He/him. Also on Sigmoid.
ibby @StatueofIBBertY
1K Followers 860 Following CEO @coterahq (YC W22) - making AI operations cheaper, faster, and less error prone





























