Fastfold AI
Fastfold.ai provides an AI agent platform that helps scientists design proteins and run computational biology workflows. The platform combines agent-based automation with GPU-accelerated compute environments, enabling researchers to run tools like Boltz-2, RFdiffusion, and AlphaFold at scale. It offers both a CLI for local agent execution and a cloud-based IDE for collaborative, reproducible scientific discovery.
- Artificial Intelligence
- AI Agents
- Biotechnology
- Drug Discovery & Therapeutics
- Healthcare Technology
- Software Only
Funding
Founders
Product
Problem
Computational biology and protein design workflows require significant technical expertise to set up, manage, and execute. Researchers must navigate complex command-line tools, manage GPU resources, and manually coordinate multiple steps across different software packages, which slows down discovery and limits accessibility for non-specialists.
Solution
Fastfold.ai provides an AI agent platform that automates and orchestrates scientific computing workflows, particularly for protein design and structural biology. The platform lets users create and deploy AI agents that can execute complex tasks like protein folding, ligand design, and structure prediction using tools such as Boltz-2, RFdiffusion, and AlphaFold. Agents run in reproducible environments with selectable CPU/GPU configurations, and users can interact with them through a CLI, an Agents IDE, or a cloud dashboard. The platform supports both rapid iteration in an IDE and deeper workflow control with targets, eval rules, and templates for drug discovery pipelines.
Target Audience
Primary users are academic researchers and biotech/pharma teams who need to run protein design and structural biology workflows at scale, including those using Boltz-2, RFdiffusion, and AlphaFold.
Features
- Agent-based automation for scientific workflows with support for multiple AI models including Claude Sonnet 4.5, GPT-5.1, and Claude Opus 4.1
- Reproducible agent sessions with selectable CPU/GPU configurations, including NVIDIA H100 80 GB and T4 options
- CLI tool with 191 tools and 5 skills for local agent execution and complex workflow management
- Agents IDE for fast iteration with project creation, goal setting, and automated eval rule generation
- Workflow setup mode with targets, eval rules, templates, and computational workflows for drug discovery
- Cloud-based collaborative workspaces with session management, uptime tracking, and filesystem access
- Support for major protein design tools including Boltz-2, RFdiffusion, and AlphaFold at scale