Developer tools

140 people are listed under this topic in the USASI directory. Most common companies: Hugging Face (7), Microsoft (7), Amazon (6), llama.cpp project (6), Google DeepMind (5).

Top companies in Developer tools

People

0xSeroDeveloper; the Omacom Foundation's announcement names Sybil Solutions as 0xSero's company · Sybil Solutions
Abubakar AbidMachine learning team lead, working on Gradio · Hugging Face
Adam FourneySenior Principal Researcher, Human-AI eXperiences (HAX) group, AI Frontiers · Microsoft Research
Adam SelipskyMember of the Board of Directors · Circle Internet Group
Adrien GallouëtHugging Face is the company listed on Gallouët's GitHub profile · Hugging Face
Akshat BubnaCo-founder and CTO · Modal
Aldehir RojasMember of the llama-common code-owner team · llama.cpp project
Alessio FanelliPodcast co-host · Latent Space
Alex FinnInstructor · Vibe Coding Academy
Amjad MasadFounder and CEO · Replit
Andreas C. MüllerPrincipal Research SDE, Gray Systems Lab · Microsoft
Andrew LaackProduct engineer · Imbue
Antje BarthMember of Technical Staff — AI Product & Developer Experience · Amazon AGI (Amazon)
argoMaker · Fowl Labs
Arvind JainFounder and CEO · Glean
Ashesh BadaniSenior Vice President and Chief Product Officer · Red Hat
Baptiste RozièreBuilders & open source
Ben DavisCo-host · Nerd Snipe
Binyuan HuiBuilders & open source
Boris ChernySoftware Engineer; creator and Head of Claude Code · Anthropic
Bratin SahaBuilders & open source
Brooklyn NicholsonContributor · Hermes Agent (open-source project)
Cat WuHead of Product, Claude Code · Anthropic
Chang SheFounder · LanceDB
Charles LamannaExecutive Vice President, Copilot, Agents, and Platform · Microsoft
Charlie BellMember of the Board of Directors · Tenable
Chip HuyenBuilders & open source
Chris Van PeltDistinguished Engineer and Cofounder · Weights & Biases
Chris WrightChief Technology Officer and Senior Vice President, Global Engineering · Red Hat
Christian CantrellFounder and CPO (Chief Product/Prompt Officer) · Reve AI
Clare LiguoriSenior Principal Software Engineer, AWS Agentic AI (at Amazon since 2014) · Amazon Web Services
Clément DelangueCo-founder and CEO · Hugging Face
Craig FederighiSenior Vice President, Software Engineering · Apple
Dane KnechtChief Technology Officer · Cloudflare
Daniel BeveniusHugging Face is the company listed on Bevenius's GitHub profile · Hugging Face
David BauAssistant Professor of Computer Science · Northeastern University (Khoury College of Computer Sciences)
David Heinemeier HanssonCo-owner · 37signals
David OndrejCreator and host · David Ondrej (YouTube channel)
Davide EynardOpen-source and trustworthy AI work (blog author) · Mozilla.ai
Den DelimarskyLead Maintainer (Core Maintainer until April 2026) · Model Context Protocol project
Eiso KantCo-founder and co-CEO · Poolside
Emanuel TodorovResearch and development · Roboti LLC
Erik BernhardssonFounder and CEO · Modal
Erik GafniFounder and CTO · TypeSafe AI
Gergely OroszWriter · The Pragmatic Engineer
Graham NeubigAssociate Professor, Language Technologies Institute · Carnegie Mellon University
Guillermo RauchFounder and CEO · Vercel
Hamel HusainML engineer and independent consultant · Parlance Labs
Harold BoothComputer Scientist, Software Security Group · National Institute of Standards and Technology
Harrison ChaseCo-founder · LangChain
Jake VanderPlasCompany listed on Jake VanderPlas's GitHub profile · Google
James BergstraBuilders & open source
Jared PalmerVP of Engineering · Cognition
Jason WarnerCo-founder and co-CEO · Poolside
Jay ParikhExecutive Vice President, CoreAI · Microsoft
Jeff BarrVP and Chief Evangelist, AWS · Amazon Web Services (Amazon)
Jeff DelaneyCreator · Fireship
Jeff GeerlingOwner/President, Midwestern Mac · LLC
Jeff HuberFounder · Chroma
Jeffrey MorganBuilding Ollama · Ollama
Jerry LiuCEO and co-founder · LlamaIndex
John YangComputer Science PhD student · Stanford University
Josh AlbrechtCTO and co-founder · Imbue
Josh WoodwardVP, Google Labs, Gemini app & AI Studio · Google
Julien ChaumondCTO · Hugging Face
Julien SimonAI Operating Partner · Fortino Capital
Kanjun QiuCEO and co-founder · Imbue
Kent C. DoddsFull-time educator · kentcdodds.com
Kevin ScottChief Technology Officer · Microsoft
Kilian LieretAI Research Scientist, Meta Superintelligence Labs (joined February 2026) · Meta
Kristian FagerlieCreator · All About AI
Kyle DaigleChief Operating Officer and Chief Marketing Officer · GitHub
Lars GrammelWorks on the AI SDK; co-author of its release posts since 2024 · Vercel
Linus TorvaldsFellow · The Linux Foundation
Logan KilpatrickWorks on Google AI Studio and the Gemini API, enabling developers to build with Gemini · Google DeepMind
Luis Héctor ChávezChief Technology Officer · Replit
Lukas BiewaldGeneral Manager and Co-founder · Weights & Biases
Manik SurtaniCTO and Co-founder · Agentic AI Foundation (AAIF)
Manuvir DasOperating Partner, Digital Infrastructure group · Stonepeak Partners
mariaContributor · T3 Code (open-source project)
Mario RodriguezChief Product Officer · GitHub
Mark R. FlorkowskiCo-founder and Chief Technology Officer · Ping Labs
Mark RussinovichChief Technology Officer and Technical Fellow, Microsoft Azure · Microsoft
Matei ZahariaAssociate Professor of EECS · University of California, Berkeley
Matt GarmanChief Executive Officer, Amazon Web Services · Amazon Web Services (Amazon)
Matt HicksPresident and Chief Executive Officer · Red Hat
Matthew PrinceCo-founder and CEO · Cloudflare
Matthew WatsonCompany listed on Matthew Watson's GitHub profile · Google
Michael HanListed on Unsloth's About page for design, product, and engineering · Unsloth
Michele CatastaPresident (joined as VP of AI in 2023) · Replit
Nate RushChief Technology Officer · METR (Model Evaluation & Threat Research)
Neel NandaRuns the mechanistic interpretability team · Google DeepMind
Nikita ShulgaListed with Thinking Machines Lab as a panelist for the PyTorch 2.14 release Q&A (September 2026) · Thinking Machines Lab
Olivier ChafikAnthropic is the company listed on Chafik's GitHub profile · Anthropic
Omar KhattabAssistant Professor (leads the MIT OASYS lab) · Massachusetts Institute of Technology (EECS and CSAIL)
Omar SansevieroDeveloper Experience Lead · Google DeepMind
Paige BaileyEngineering lead; Developer Experience Lead · Google DeepMind
Patrick WendellCo-Founder and VP of Engineering · Databricks
Paul GrahamEssayist · paulgraham.com
Pedro CuencaMachine learning engineer · Hugging Face
Peter StaarChairperson, Technical Advisory Council · LF AI & Data Foundation
Peter SteinbergerCreator of OpenClaw and "Clawfather" of the foundation, continuing to steward the project · OpenClaw Foundation
Philipp SchmidStaff Engineer (Developer Experience and Developer Relations) · Google DeepMind
Piero MolinoCEO and Co-founder · Studio Atelico
Pierrick HymbertDeveloper (BNP Paribas is the company listed on Hymbert's GitHub profile) · BNP Paribas
Piotr WilkinSystems architect · Syndatis
Radoslav GerganovCode owner for the RPC backend (ggml-org/ggml-rpc) · llama.cpp project
Raymond LiBuilders & open source
Reynold XinCo-Founder and Chief Architect · Databricks
Robert BrennanCEO · All Hands AI (OpenHands)
Sam GrossCompany listed on Sam Gross's GitHub profile · Thinking Machines
San OoChief Technology Officer (named May 2026) · Abridge
Saoud RizwanFounder · Cline
Scott HanselmanVP and Member of Technical Staff · Microsoft and GitHub
Scott TolinskiCo-host · Syntax
Scott WuFounder and CEO · Cognition
Shantanu JainWorks on language models, including training data and training infrastructure (since 2020) · OpenAI
Shawn LewisDistinguished Engineer and Cofounder · Weights & Biases
Shawn WangWriter and podcast host · Latent Space
Sigbjørn SkjæretHugging Face is the company listed on Skjæret's GitHub profile · Hugging Face
Simon WillisonAuthor · Simon Willison's Weblog
Stefanie ChirasSenior Vice President, The Open Accelerator · Red Hat
Steven HuelsVice President of AI Engineering · Red Hat
Swami SivasubramanianVice President of Agentic AI, AWS · Amazon Web Services (Amazon)
T.R. VishwanathCo-founder and CTO; Technical Infrastructure Lead · Glean
Terry Yue ZhuoBuilders & open source
ThePrimeagenCreator · ThePrimeagen (YouTube channel)
Thomas J. FanMember of Technical Staff · Modal
Thomas KurianCEO, Google Cloud · Google Cloud
Tim BaekCreator and founder; leads the Open WebUI team · Open WebUI
Tim CostaVice president and general manager of quantum; leads the industrial engineering and quantum verticals and the CUDA-X product line · NVIDIA
Tim DavisSenior Vice President and General Manager of Modular · Qualcomm
Timothy CarambatFounder · Mintplex Labs
Tony GentilcoreCo-founder, Engineering; Product Engineering lead · Glean
Trevor HastieThe John A. Overdeck Professor, Professor of Statistics, Professor of Biomedical Data Science, Emeritus · Stanford University
Vladimir FedorovChief Technology Officer · GitHub
Werner VogelsChief Technology Officer, Amazon.com · Amazon
Wes BosCo-host · Syntax
William FalconCEO · Lightning AI
Yagil BurowskiLM Studio team member (shown with the "LM Studio Team" badge on LM Studio Hub) · Element Labs (LM Studio)

Other topics: Language models · Teaching and writing · Agents · ML frameworks and libraries · Datasets and data · Training systems · Evaluation and benchmarks · Inference and serving · Chips and hardware · Computer vision · Image, video, and 3D generation · Safety and alignment · Reinforcement learning · Multimodal models · AI for science · Speech and audio · Robotics · Machine-learning theory · Interpretability