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Retool

INFRA · APIS
Velocity6.3

Low-code platform for building internal tools and apps

retool.com ↗

Retool bends its app builder toward AI and external deployment atop the 4.0 self-hosted base

devtoolsself-hostedrbacai-app-buildingexternal-deploymentmigration
◆Current state
Retool is shipping on two fronts at once: stabilizing the self-hosted 4.0 line (RBAC database migration, stable patches, upgrade FAQs) and steadily modernizing the new app builder. Recent releases add production-grade controls like custom domains and customizable Content Security Policy, alongside AI-adjacent workflow features such as restoring app state from the Chat tab. The classic-to-new-builder migration path keeps widening, now covering custom components and organization-level themes.
◆Where it's heading
The direction is a Retool that treats internally-built apps as deployable products rather than internal-only tools, with custom domains and CSP controls pointing at externally-facing use. In parallel the platform is absorbing agentic building through MCP app import and chat-driven edits and restores, and metering AI usage via credit packs. The self-hosted 4.0 groundwork suggests enterprise governance is the near-term priority.
◆Prediction
Expect the classic-app conversion path to keep closing gaps until the old builder is deprecated, and for the 4.0 RBAC plumbing to surface as a user-facing permissions layer. AI-driven building looks set to deepen rather than plateau.

◆Recent moves

  1. 2d ago

    Improvements to classic app conversion

    Widens the classic-to-new-builder migration path to cover custom components and organization-level themes, chipping away at the remaining reasons teams stay on the old builder.

    View source ↗
  2. 4d ago

    Publishing apps on custom domains

    Custom-domain publishing pushes Retool apps toward externally-facing use, consistent with the shift to treating built apps as deployable products rather than internal-only tools.

    View source ↗
  3. 8d ago

    Self-hosted Retool 4.0 and 3.334 stable updates

    Routine stable-channel patch set for self-hosted 4.0 and 3.334 — maintenance on the enterprise deployment line rather than new capability.

    View source ↗
  4. 9d ago

    Customize the Content Security Policy for apps

    Admin-configurable Content Security Policy adds a production-grade security control, part of the same push to make Retool apps safe to expose beyond internal users.

    View source ↗
  5. 9d ago

    Restore changes from chat

    Restoring app state from the Chat tab extends the chat-driven building surface, giving teams an undo for AI-assisted edits.

    View source ↗
  6. 15d ago

    Self-hosted Retool 4.0 stable update

    Another self-hosted 4.0 stable update — incremental maintenance on the 4.0 line as it settles.

    View source ↗