Major Context
Safe infrastructure for AI agents
Projects
github.com/majorcontext-
Harness
A fast, extensible, composable agent harness in Go
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Keep
Allow, block, or redact your agents’ tool calls
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Moat
Run coding agents in a sandbox on your machine
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Bailey
Run coding agents in persistent cloud environments
Private -
Gatekeeper
Let agents call APIs without seeing your keys
Who did it
Dan Pupius
Principal Engineer at TheGP, helping startups at critical moments, while exploring what it means to be AI native.
Andy Bonventre
CTO at Neptune. Previously led the Go open source project and security for Stripe Link.