feat(search): add Sim Search mode, connectors tab, and cited sources

[emir-karabeg]

Summary

• Add a Build/Search mode switcher to the chat composer (a round chip); in Search mode the suggested actions become "Connect Sim Search" rows that open the OAuth connect modal
• Add a Search tab beside Integrations and Skills: a personally scoped catalog of knowledge-base connectors backed by lib/sim-search, with connect-in-place rows and a connected-credential page without sharing or members
• Add the <source> special tag contract so search answers render an inline citation chip at each citation point plus a horizontally scrolling, right-faded sources strip under the reply
• Add a shape variant to the chip primitive so a fully round chip is chip chrome rather than a class override
• Keep the connector catalog out of the workflow editor's module graph and record the new routes in the tool-registry boundary baseline

Type of Change

• New feature

Testing

Lint, all 44 CI audits (including the tool-registry boundary and API validation), type-check for apps/sim and packages/emcn, and the Vitest suites for home, search, integrations, skills, shared components, the catalog, stores, and the EMCN chip family pass. New unit and DOM tests cover the catalog resolution, personal credential filtering, the mode switcher, connector suggestions, <source> parsing and sanitizing, chip rendering, and the sources strip. The OAuth round trip was not exercised end to end.

Checklist

• Code follows project style guidelines
• Self-reviewed my changes
• Tests added/updated and passing
• No new warnings introduced
• I confirm that I have read and agree to the terms outlined in the Contributor License Agreement (CLA)

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1 Skipped Deployment

Project	Deployment	Actions	Updated
docs	Skipped		Sep 2, 2026 12:36am UTC

[greptile-apps]

Greptile Summary

The PR adds Sim Search mode, a workspace Search connector catalog, and inline plus footer source citations while keeping connector dependencies outside the workflow editor graph.

• Adds Build/Search composer mode and connector-based suggested actions.
• Adds personally scoped Search connector and credential-management pages.
• Adds validated <source> parsing, citation chips, and a deduplicated source strip.
• Adds round chip variants and updates the tool-registry boundary baseline.

Confidence Score: 5/5

The PR appears safe to merge.

No blocking failure remains.

Important Files Changed

Filename	Overview
apps/sim/app/workspace/[workspaceId]/home/home.tsx	Imports SuggestedActions through its absolute feature-local path, completing the prior import fix without restoring the workflow-editor barrel edge.
apps/sim/app/workspace/[workspaceId]/home/components/suggested-actions/suggested-actions.tsx	Switches suggested rows between Build actions and available, unconnected Search connectors.
apps/sim/app/workspace/[workspaceId]/home/components/message-content/components/special-tags/special-tags.tsx	Extends the special-tag parser with validated HTTP(S) source metadata.
apps/sim/app/workspace/[workspaceId]/home/components/message-content/components/chat-content/chat-content.tsx	Converts parsed source segments into contextual inline citation chips.
apps/sim/app/workspace/[workspaceId]/search/search.tsx	Implements the workspace Search connector catalog and connection flow.
apps/sim/lib/sim-search/connectors.ts	Defines the Search connector catalog and connector availability and connection resolution.
packages/emcn/src/components/chip/chip.tsx	Adds reusable chip shape handling for fully rounded chip chrome.

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart LR
  Mode[Chat composer mode] -->|Build| Build[Build suggested actions]
  Mode -->|Search| Actions[Connector suggestions]
  Actions --> OAuth[OAuth connect modal]
  OAuth --> Catalog[Workspace Search catalog]
  Answer[Search answer] --> Parser["source tag parser"]
  Parser --> Inline[Inline citation chips]
  Parser --> Footer[Deduplicated sources strip]

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[cubic-dev-ai]

2 issues found across 48 files

Confidence score: 3/5

• apps/sim/app/workspace/[workspaceId]/search/connected/[credentialId]/search-credential-detail.tsx can show “reconnected successfully” after the OAuth provider rejects the reconnect, misleading users about connection state; inspect the callback error before routing to the success flow.
• apps/sim/lib/posthog/events.ts records the all-workspace provider count for Search-mode connector clicks instead of the viewer’s personal Sim Search count, reducing analytics accuracy; emit the Search-specific count for the connector event.

Prompt for AI agents (unresolved issues)

Check if these issues are valid — if so, understand the root cause of each and fix them. If appropriate, use sub-agents to investigate and fix each issue separately.


<file name="apps/sim/lib/posthog/events.ts">

<violation number="1" location="apps/sim/lib/posthog/events.ts:629">
P3: When a Search-mode connector row is clicked, this new event kind records the all-workspace provider count instead of the viewer's personal Sim Search provider count. Record the Search-specific count for connector events so connector telemetry is not contaminated by unrelated or shared credentials.</violation>
</file>

<file name="apps/sim/app/workspace/[workspaceId]/search/connected/[credentialId]/search-credential-detail.tsx">

<violation number="1" location="apps/sim/app/workspace/[workspaceId]/search/connected/[credentialId]/search-credential-detail.tsx:89">
P2: When the OAuth provider rejects a reconnect, this context still makes `useOAuthReturnRouter` show “reconnected successfully” without inspecting the callback error. Check the callback result before taking the reconnect success shortcut so failed reconnects leave an error instead of misleading the user.</violation>
</file>

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[emir-karabeg]

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[emir-karabeg]

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[cubic-dev-ai]

All reported issues were addressed across 49 files

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