Founder of a listed tool

Daniel Han

Co-founder; software, data and algorithms, named behind the Unsloth listing on Anchor Terminal.

Daniel Han

Co-founder; software, data and algorithms

Daniel Han co-founded Unsloth, an open-source library for fine-tuning and reinforcement learning on large language models, which went through Y Combinator in summer 2024. He previously worked at NVIDIA making algorithms such as t-SNE faster, has fixed bugs in open models including Gemma, Llama, Mistral and Phi, and maintains Hyperlearn.

What Daniel builds

  • Unsloth D · Fine-tuning

    Open-source library, web UI (Studio) and desktop app for LoRA, QLoRA, full fine-tuning and RL (GRPO, DPO, ORPO) of open models on your own GPU, from 3 GB of VRAM.

    Co-founder; software, data and algorithms, researched 27 October 2026 · the people behind it

Works with

  • Michael Han Co-founder; design, product and engineering; CTO per indexed own profile

Questions

Who is Daniel Han?

Daniel Han co-founded Unsloth, an open-source library for fine-tuning and reinforcement learning on large language models, which went through Y Combinator in summer 2024. He previously worked at NVIDIA making algorithms such as t-SNE faster, has fixed bugs in open models including Gemma, Llama, Mistral and Phi, and maintains Hyperlearn.

What does Unsloth make?

Anchor Terminal lists Unsloth from Unsloth. Open-source library, web UI (Studio) and desktop app for LoRA, QLoRA, full fine-tuning and RL (GRPO, DPO, ORPO) of open models on your own GPU, from 3 GB of VRAM.

How are Daniel's tools graded?

Unsloth is graded D, 52.1 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.

Sources (7)

These are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched. They don't work for Anchor Terminal (our own team is on the about page). We show public roles, public profiles and what the listing pages show, nothing private. To correct something, send an about or a photo, or have a page removed, write to privacy@anchorterminal.com.

For companies

Do agents find, use and choose your tools?

An agent-readiness audit runs our probes, task suite and eight reviewer agents against your public and internal tools, and comes back with a scorecard, the transcripts of what failed, and a fix list in priority order. From $2,500, re-run included. We never take payment to move a rank. We do help companies earn one.