Engineering and product writing.

Notes on what we're building, why we're building it, and what we're learning along the way.

• May 1, 2026 · 3 min read

  Defining agents once, running them everywhere

  Why we built AgentBundle to define an agent in one place and ship it to every IDE — Claude, Cursor, Copilot, OpenCode.

  • product
  • philosophy
• Apr 15, 2026 · 3 min read

  Built-in security scans on every publish

  Secret scanning and prompt-injection detection run on every agent publish, on every plan. Here is why that is the default.

  • security
  • product