sinameraji
Building the future of AI infrastructure and equalizing opportunities through high-agency building.
At a Glance
- AI Developers
- Agentic AI startups
- Open-source contributors
AI Tools by sinameraji
(1)
hotcell
Self Hosted AI Agent Sandboxes
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Products & Services
Self-hostable sandboxes for AI agents that run on local hardware (Mac, Linux, bare metal) with a gateway for secure API key management.
Market Position
Hotcell positions itself as a self-hostable, local alternative to cloud-based sandbox SDKs like E2B or Cloudflare Sandbox, focusing on security (key gateway) and resource control.
Leadership
Founders
Sina Meraji
Previously founded Learning Loop (backed by 500 Global). Currently Head of Growth at Jinba (YC W26). AI Product Manager at Supahands. University of Malaya AI graduate.
Executive Team
Sina Meraji
Creator / Founder
Former CEO/CTO of Learning Loop. Current Head of Growth at Jinba.
Founding Story
Sina Meraji started as an AI researcher and product manager. After founding and later shutting down Learning Loop, he focused on AI agent infrastructure, creating Hotcell to provide secure, local sandboxes for agentic workflows.
Business Model
Revenue Model
Open source with a planned Cloud/SaaS offering (managed sandboxes).
Pricing Tiers
Apache-2.0 licensed, run on your own hardware.
Managed service for AI agent sandboxes.
Target Markets
- AI Developers
- Agentic AI startups
- Open-source contributors
- AI agent development and testing
- Secure code execution by LLMs
- Cost-controlled sandboxing for agentic workflows
- Self-hosted AI agent infrastructure