Alpha release now open.

Software Engineering

Keep specs, repos, and decisions aligned without re-explaining.

One shared engineering brain.

BetwixtOS keeps every assistant on the same facts, tools, and plan.

Shared engineering memory

Every agent sees the same specs, tickets, and decisions.

Connect tools once

Link repos, docs, and trackers once and reuse them everywhere.

Clear permissions and logs

AI changes stay visible and reviewable.

What you and your team miss without a shared AI memory

  • You re-explain context between repos, docs, and tickets.
  • Your team re-litigates decisions because history lives in personal tools.
  • AI helps in the moment, but shared knowledge never compounds.

What you and your team unlock with BetwixtOS

Every sprint adds to shared memory, so velocity stacks for everyone. Add custom integrations via MCP, API, or shared libraries to keep agents synced without extra glue code.

Ready to ship with an AI that remembers?

Bring Betwixt into your engineering workflow and keep the details locked in.