## Thinking Path
> - Paperclip orchestrates AI agents for zero-human companies
> - That operator experience depends not just on issue chat, but also on
how workspaces, inbox groups, and navigation state behave over
long-running sessions
> - The current branch included a separate cluster of workspace-runtime
controls, inbox grouping, sidebar ordering, and worktree lifecycle fixes
> - Those changes cross server, shared contracts, database state, and UI
navigation, but they still form one coherent operator workflow area
> - This pull request isolates the workspace/runtime and navigation
ergonomics work into one standalone branch
> - The benefit is better workspace recovery and navigation persistence
without forcing reviewers through the unrelated issue-detail/chat work
## What Changed
- Improved execution workspace and project workspace controls, request
wiring, layout, and JSON editor ergonomics
- Hardened linked worktree reuse/startup behavior and documented the
`worktree repair` flow for recovering linked worktrees safely
- Added inbox workspace grouping, mobile collapse, archive undo,
keyboard navigation, shared group-header styling, and persisted
collapsed-group behavior
- Added persistent sidebar order preferences with the supporting DB
migration, shared/server contracts, routes, services, hooks, and UI
integration
- Scoped issue-list preferences by context and added targeted UI/server
tests for workspace controls, inbox behavior, sidebar preferences, and
worktree validation
## Verification
- `pnpm vitest run
server/src/__tests__/sidebar-preferences-routes.test.ts
ui/src/pages/Inbox.test.tsx
ui/src/components/ProjectWorkspaceSummaryCard.test.tsx
ui/src/components/WorkspaceRuntimeControls.test.tsx
ui/src/api/workspace-runtime-control.test.ts`
- `server/src/__tests__/workspace-runtime.test.ts` was attempted, but
the embedded Postgres suite self-skipped/hung on this host after
reporting an init-script issue, so it is not counted as a local pass
here
## Risks
- Medium: this branch includes migration-backed preference storage plus
worktree/runtime behavior, so merge review should pay attention to state
persistence and worktree recovery semantics
- The sidebar preference migration is standalone, but it should still be
watched for conflicts if another migration lands first
## Model Used
- OpenAI Codex coding agent (GPT-5-class runtime in Codex CLI; exact
deployed model ID is not exposed in this environment), reasoning
enabled, tool use and local code execution enabled
## Checklist
- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [ ] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [ ] If this change affects the UI, I have included before/after
screenshots
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] I will address all Greptile and reviewer comments before
requesting merge
---------
Co-authored-by: Paperclip <noreply@paperclip.ing>
- Add overflow-hidden to the outer container to prevent horizontal scroll
- Add min-w-0 to grid children so long monospace content in inputs
respects container width instead of expanding it
- Truncate the workspace name heading for long names
- Add min-w-0 to the header name container
Co-Authored-By: Paperclip <noreply@paperclip.ing>
When unchecking the "Inherit project workspace runtime config" checkbox,
if the runtime config field is empty, automatically populate it with the
inherited config value so the user has a starting point to edit from.
Existing values are preserved and never overwritten.
Co-Authored-By: Paperclip <noreply@paperclip.ing>
- Reduce card padding on small screens (p-4 → p-4 sm:p-5)
- Reduce spacing between sections on mobile (space-y-4 sm:space-y-6)
- Scale heading text (text-xl sm:text-2xl)
- Truncate long description on mobile, show full on sm+
- Reduce textarea min-heights on mobile (sm: prefix for larger sizes)
- Stack linked issue cards vertically on mobile, horizontal scroll on sm+
- Remove min-width constraint on linked issue cards on mobile
Co-Authored-By: Paperclip <noreply@paperclip.ing>
Expose project and execution workspace runtime defaults, control endpoints, startup recovery, and operator UI for start/stop/restart flows.
Co-Authored-By: Paperclip <noreply@paperclip.ing>
