--- id: "/tags/practitioners-on-x/page/4/" title: "Practitioners On X · page 4" url: "https://skillissue.dev/tags/practitioners-on-x/page/4/" --- # Practitioners On X [Beginner](/levels/beginner/index.md) [Intermediate](/levels/intermediate/index.md) [Advanced](/levels/advanced/index.md) [Expert](/levels/expert/index.md) 232 resources · page 4 of 8 - ### [Jürgen Schmidhuber](/foundations/practitioner-overviews/j-rgen-schmidhuber/index.md) by [Jürgen Schmidhuber](https://people.idsia.ch/) Jürgen Schmidhuber's home page at IDSIA: LSTM co-inventor's papers and history of deep learning. entity person Switzerland / Saudi Arabia en|de - ### [Jack Clark (@jackclarkSF)](/foundations/practitioner-overviews/jack-clark-jackclarksf/index.md) by [Jack Clark (Import AI)](https://jack-clark.net/) Jack Clark's Import AI: weekly newsletter summarising AI research papers. entity person US (UK) en - ### [@janleike (Jan Leike)](/foundations/practitioner-overviews/jan-leike-janleike/index.md) by [Jan Leike](https://x.com/janleike) X account of Jan Leike, Anthropic alignment science lead: posts on alignment research. entity x-account US (DE) en - ### [Janus (@repligate)](/foundations/practitioner-overviews/janus-repligate/index.md) by [Janus](https://generative.ink/) Janus's site generative.ink: writing on the simulators framing and qualitative probing of model behaviour. entity person US en - ### [Jeff Geerling (@geerlingguy)](/foundations/practitioner-overviews/jeff-geerling-geerlingguy/index.md) by [Jeff Geerling](https://jeffgeerling.com/) Jeff Geerling's site: videos and posts on hardware, including running AI models on small and local systems. entity person US en - ### [Context Rot: How Increasing Input Tokens Impacts LLM Performance (Chroma)](/foundations/practitioner-overviews/jeff-huber-jeffreyhuber/index.md) by [Chroma](https://www.trychroma.com/) Chroma research report Context Rot: how increasing input length degrades LLM performance. entity person US en - ### [Jesse Vincent (@obra)](/foundations/practitioner-overviews/jesse-vincent-obra/index.md) by [Jesse Vincent](https://blog.fsck.com/) Jesse Vincent's blog, author of the superpowers skills framework for Claude Code. entity person US en - ### [Jim Fan (@DrJimFan)](/foundations/practitioner-overviews/jim-fan-drjimfan/index.md) by [Jim Fan](https://x.com/DrJimFan) NVIDIA GEAR lab, co-led by Jim Fan: generalist embodied agent research including the GR00T humanoid models. entity person US en - ### [@jobergum (Jo Kristian Bergum)](/foundations/practitioner-overviews/jo-kristian-bergum-jobergum/index.md) by [Jo Kristian Bergum](https://x.com/jobergum) X account of Jo Kristian Bergum: posts on retrieval, ColBERT and RAG evaluation. entity x-account Norway en - ### [Joe Carlsmith (@jkcarlsmith)](/foundations/practitioner-overviews/joe-carlsmith-jkcarlsmith/index.md) by [Joe Carlsmith](https://joecarlsmith.com/) Joe Carlsmith's site: essays on AI risk, alignment and philosophy; works on Claude's constitution at Anthropic. entity person US en - ### [JohannesGaessler GitHub profile](/foundations/practitioner-overviews/johannes-g-ler-no-x-handle-listed/index.md) by [Johannes Gäßler](https://github.com/JohannesGaessler) Johannes Gäßler's GitHub profile: contributor to llama.cpp and ggml CUDA performance work. entity person Germany en - ### [John Yang (@jyangballin)](/foundations/practitioner-overviews/john-yang-jyangballin/index.md) by [John Yang](https://x.com/jyangballin) SWE-agent site (John Yang and co-authors): agent for solving GitHub issues, alongside SWE-bench and SWE-smith. entity person US en - ### [Jonas Andrulis / Aleph Alpha](/foundations/practitioner-overviews/jonas-andrulis-aleph-alpha/index.md) by [Aleph Alpha](https://aleph-alpha.com/) Aleph Alpha site: German company founded by Jonas Andrulis, building language models for enterprises and public institutions. entity person Germany de|en - ### [Jonas Geiping (@jonasgeiping)](/foundations/practitioner-overviews/jonas-geiping-jonasgeiping/index.md) by [Jonas Geiping](https://jonasgeiping.github.io/) Jonas Geiping's academic page: research on recurrent-depth latent reasoning models such as Huginn, ML security and privacy. entity person Germany (Tübingen) en - ### [@julien_c (Julien Chaumond)](/foundations/practitioner-overviews/julien-chaumond-julien-c/index.md) by [Julien Chaumond](https://x.com/julien_c) X account of Julien Chaumond, Hugging Face co-founder and CTO: posts on the Hub and open models. entity x-account France en|fr - ### [Justine Tunney (@JustineTunney)](/foundations/practitioner-overviews/justine-tunney-justinetunney/index.md) by [Justine Tunney](https://x.com/JustineTunney) Mozilla llamafile GitHub repo, started by Justine Tunney: distribute and run LLMs as a single executable file. entity person US en - ### [@kaifulee (Kai-Fu Lee 李开复)](/foundations/practitioner-overviews/kai-fu-lee-kaifulee/index.md) by [Kai-Fu Lee 李开复](https://x.com/kaifulee) X account of Kai-Fu Lee, founder of 01.AI (Yi models): posts on AI in China and globally. entity x-account China zh|en - ### [@rybolos_channel (Telegram)](/foundations/practitioner-overviews/kali-novskaya-rybolos-channel/index.md) by [Kali Novskaya](https://t.me/rybolos_channel) Kali Novskaya's Telegram channel: Russian-language posts on neural networks and LLM development from an LLM team lead. entity community Russia (diaspora) ru - ### [Kent C. Dodds (@kentcdodds)](/foundations/practitioner-overviews/kent-c-dodds-kentcdodds/index.md) by [Kent C. Dodds](https://epicai.pro/) Kent C. Dodds' Epic AI Pro: courses on building AI-powered applications and MCP. entity person US en - ### [Interconnected (Kevin Xu)](/foundations/practitioner-overviews/kevin-xu-interconnected/index.md) by [Kevin Xu (Interconnected)](https://interconnected.blog/) Kevin Xu's Interconnected: bilingual English–Chinese analysis of technology, investing and geopolitics, including AI. entity news US-based, China focus en - ### [Khoj](/foundations/practitioner-overviews/khoj-open-source-personal-ai/index.md) by [Khoj AI](https://khoj.dev) Khoj GitHub repo: self-hostable AI assistant that answers from the web and personal documents. entity repo US/Global en - ### [OpenPipe blog](/foundations/practitioner-overviews/kyle-corbitt-corbtt/index.md) by [OpenPipe](https://openpipe.ai/) OpenPipe blog archive (now part of Weights & Biases and CoreWeave): posts on agent RL training (ART). entity person US en - ### [Kyle Lo (@kylelostat)](/foundations/practitioner-overviews/kyle-lo-kylelostat/index.md) by [Kyle Lo](https://kyleclo.com/) Kyle Lo's site: AI researcher on language model data, evaluation and data-centric methods, formerly at Ai2. entity person US en - ### [Lance Martin (@RLanceMartin)](/foundations/practitioner-overviews/lance-martin-rlancemartin/index.md) by [Lance Martin](https://github.com/rlancemartin) Lance Martin's blog: posts on context engineering for agents and LangGraph tutorials. entity person US en - ### [LatamGPT (CENIA)](/foundations/practitioner-overviews/latamgpt-cenia/index.md) by [CENIA (LatamGPT)](https://cenia.cl/) LatamGPT site: open language model built in Latin America for Latin American languages and contexts, led by Chile's CENIA. entity community Latin America (Chile-led) es|pt - ### [Leandro von Werra (@lvwerra)](/foundations/practitioner-overviews/leandro-von-werra-lvwerra/index.md) by [Leandro von Werra](https://x.com/lvwerra) Hugging Face TRL GitHub repo, led by Leandro von Werra: library for training language models with RL and preference methods. entity person Switzerland/Germany en - ### [Lech Mazur (@LechMazur)](/foundations/practitioner-overviews/lech-mazur-lechmazur/index.md) by [Lech Mazur](https://x.com/LechMazur) Lech Mazur's GitHub profile: hand-built LLM benchmarks such as NYT Connections and creative writing. entity person US en - ### [NLP Course For You (Lena Voita)](/foundations/practitioner-overviews/lena-voita-nlp-course-for-you/index.md) by [Lena Voita](https://lena-voita.github.io) Lena Voita's NLP Course For You: interactive lecture-blogs with exercises on core NLP topics. entity person Europe (Ukrainian-born) en - ### [Lerrel Pinto (@LerrelPinto)](/foundations/practitioner-overviews/lerrel-pinto-lerrelpinto/index.md) by [Lerrel Pinto](https://lerrelpinto.com/) Lerrel Pinto's site: roboticist working on robot learning and frontier robotics models. entity person US en - ### [Lex Fridman (@lexfridman)](/foundations/practitioner-overviews/lex-fridman-lexfridman/index.md) by [Lex Fridman](https://lexfridman.com/) Lex Fridman Podcast: long-form interviews with researchers and founders, including many on AI. entity person US en - ### [Lianmin Zheng (@lm_zheng)](/foundations/practitioner-overviews/lianmin-zheng-lm-zheng/index.md) by [Lianmin Zheng](https://x.com/lm_zheng) LMSYS Org blog, with Lianmin Zheng: research on LLM serving, SGLang, Chatbot Arena and evaluation. entity person US en - ### [Lisa Dunlap (@lisabdunlap)](/foundations/practitioner-overviews/lisa-dunlap-lisabdunlap/index.md) by [Lisa Dunlap](https://x.com/lisabdunlap) Arena (formerly LMArena) site, where Lisa Dunlap works: platform for comparing and voting on AI models with public leaderboards. entity person US en [Previous page](/tags/practitioners-on-x/page/3/index.md) [Next page](/tags/practitioners-on-x/page/5/index.md) [Plain-text Markdown copy](/tags/practitioners-on-x/page/4/index.md)