Jason Meller: Rails, Security, and the AI Advantage

Jason Meller, founder of Kolide (acquired by 1Password in 2023) and now VP of Product at 1Password, joins Robby for a conversation about a career at the intersection of Rails, cybersecurity, and building.

They dig into why Rails has become one of the most token-efficient architectures for LLM-assisted development, and why that advantage matters as token costs increasingly shape what's worth building.

Jason also shares what he's learned about keeping developer environments secure as agentic tools become part of everyday workflows, covering 1Password's open-source SCAM benchmark, how LLMs handle credentials when operating autonomously, and practical steps developers, founders, and engineering leaders can take to stay ahead of it.

Tools & Products

• 1Password (https://1password.com)
• Kolide (https://kolide.com)
• Cursor (https://cursor.com)
• Claude / Claude Opus by Anthropic (https://anthropic.com/claude)
• OpenAI Codex (https://openai.com)
• Lovable (https://lovable.dev)
• CrowdStrike (https://crowdstrike.com)
• GitLab (https://gitlab.com)
• Oh My Zsh (https://ohmyzsh.sh)
• Wiz (https://wiz.io)

Projects & Benchmarks

• SCAM Benchmark by 1Password (https://github.com/1Password/scam)
• OpenClaw (open-source agentic AI tool)
• Honest Security Manifesto (https://honest.security)
• 1Password Environments for Developers (https://developer.1password.com/docs/cli/secrets-environment-variables)
• The Rails Foundation (https://rubyonrails.org/foundation)

Books

• You Can Stop Stupid: Stopping Losses from Accidental and Malicious Actions by Ira Winkler & Tracy Celaya Brown (https://www.amazon.com/dp/1119566711)

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On Rails is a podcast focused on real-world technical decision-making, exploring how teams are scaling, architecting, and solving complex challenges with Rails.

On Rails is brought to you by The Rails Foundation, and hosted by Robby Russell of Planet Argon, a consultancy that helps teams modernize their Ruby on Rails applications.