July 2026
Workspace security controls, checklist templates, and design review in Slack
Admins get a Security tab that sets workspace-wide limits on the widget, share links, worker network access and invitations. New checklists start from a template instead of a blank page, a Slack channel can review design links in a thread, and pending invitations can be resent or chased for you.
- Workspace security controlsNew
A new admin-only Security tab in workspace settings. Switch the public widget, share links and self-hosted workers on or off, allow or block the domains actors can browse, and decide who can invite members and from which email domains. Each control is a ceiling: it can narrow what a project allows, never widen it.
Read about security - Start a checklist from a templateNew
New checklists open on a library covering smoke tests, sign-up, checkout, pricing pages, form validation, accessibility, mobile, content clarity, navigation and search. Pick one, point it at a URL and adjust the steps.
- Design reviews in a Slack channelNew
Map a channel for design review, drop in a link to a page or Figma file and ask for feedback. The review comes back in the thread with findings ordered by severity, and the channel does not need to be wired to a project first.
- Resend and chase invitationsNew
Resend an invitation that never got opened from Settings > Members, and let Stunt Double send a reminder on its own if it is still sitting unaccepted.
- Auto-join on more than one workspaceImproved
Domain auto-join now works for more than one workspace per domain, so teams running separate workspaces on the same company domain can each pick up new teammates.
- A hardened comment widgetImproved
Every widget endpoint now checks the requesting origin against your allow list and fails closed. Team-only comments are unlocked by a signed short-lived token, and anything a visitor submits is validated before it reaches your dashboard.
Widget documentation - Clearer product and security pagesImproved
A product page explains what actors, checklists and interviews actually do, and the security page now covers how comment data is handled, with full detail available on request.
See the product - Quieter under the hoodImproved
Background sweeps stop doing work that changes nothing, embeddings are cached per workspace so repeat searches are instant, and a batch of harmless warnings no longer shows up as errors.