Teams put Reykur to work in three ways: a living threat model that runs the whole SDLC, security review inside your coding agent and design reviewsthat outlive the meeting.
A point-in-time review cannot keep up with how you ship. Reykur keeps the threat model alive from the user story in Jira or Linear, into the ticket, through to the merged pull request, and proves every control was actually built.
Every feature now starts as a prompt, so security has to start there too. Reykur sits inside the agent loop in Claude Code, Codex or Cursor and reviews each plan against your threat model before a line of code is written.
Some systems warrant a deliberate, expert-led review. Model the design together on a live canvas, work from a threat library that knows what applies, and leave with a model that keeps working after the workshop ends.
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