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Project	Deployment	Preview	Comments	Updated (UTC)
docs	Error			Dec 5, 2025 9:21pm

Greptile Overview

Greptile Summary

This PR expands Slack integration by adding four new workspace management tools: list channels, list channel members, list users, and get user info.

Key Changes:

• Added slack_list_channels to retrieve all public/private channels with filtering options
• Added slack_list_members to get member IDs for a specific channel
• Added slack_list_users to list all workspace users with profile data (filters out Slackbot automatically)
• Added slack_get_user to retrieve detailed user information by ID
• Extended Slack block UI with new operations and conditional field rendering
• Updated type definitions to support all new tools with proper TypeScript interfaces
• Registered all tools in the registry for system-wide availability
• Added comprehensive documentation for all new tools with clear parameter descriptions

Additional Improvements:

• Enhanced documentation for Google Calendar, Drive, and Sheets tools with clearer examples
• Simplified icon SVGs and fixed React prop names (stopColor instead of stop-color)
• Added new MCP icon component

All new tools follow established patterns, include proper OAuth integration, error handling, and pagination support.

Confidence Score: 5/5

• This PR is safe to merge with high confidence - all changes are additive, well-structured, and follow established patterns
• The implementation is clean with consistent patterns across all new tools. Each tool properly handles authentication, includes comprehensive error handling with specific error messages, implements pagination limits, and has complete TypeScript typing. The block integration correctly handles conditional field rendering. Documentation is thorough and helpful. No breaking changes or security issues identified.
• No files require special attention

Important Files Changed

File Analysis

Sequence Diagram

sequenceDiagram
    participant User
    participant Block as Slack Block UI
    participant Tool as Slack Tool
    participant API as Slack API
    
    Note over User,API: List Channels Flow
    User->>Block: Select "List Channels" operation
    Block->>Tool: slack_list_channels(accessToken, includePrivate, limit)
    Tool->>API: GET conversations.list?types=public_channel,private_channel
    API-->>Tool: Return channels array
    Tool-->>Block: {channels: [...], count: n}
    Block-->>User: Display channel list
    
    Note over User,API: List Channel Members Flow
    User->>Block: Select "List Channel Members" + channel
    Block->>Tool: slack_list_members(accessToken, channel, limit)
    Tool->>API: GET conversations.members?channel=C123
    API-->>Tool: Return member IDs array
    Tool-->>Block: {members: [U123, U456], count: n}
    Block-->>User: Display member IDs
    
    Note over User,API: List Users Flow
    User->>Block: Select "List Users" operation
    Block->>Tool: slack_list_users(accessToken, includeDeleted, limit)
    Tool->>API: GET users.list
    API-->>Tool: Return users array
    Tool-->>Block: {users: [...profiles...], count: n}
    Block-->>User: Display user profiles
    
    Note over User,API: Get User Info Flow
    User->>Block: Select "Get User Info" + userId
    Block->>Tool: slack_get_user(accessToken, userId)
    Tool->>API: GET users.info?user=U123
    API-->>Tool: Return detailed user object
    Tool-->>Block: {user: {...detailed profile...}}
    Block-->>User: Display user details