feat(tools): added google maps and DSPy

[waleedlatif1]

Summary

• added google maps and DSPy

Type of Change

• New feature

Testing

Tested manually

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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Project	Deployment	Actions	Updated (UTC)
docs	Ready	Preview, Comment	Jan 31, 2026 6:55pm

[greptile-apps]

Greptile Overview

Greptile Summary

This PR adds comprehensive integrations for Google Maps Platform and DSPy framework, introducing 16 new tools total (13 Google Maps APIs + 3 DSPy operations).

Google Maps Integration provides location-based capabilities:

• Geocoding: Forward and reverse address-to-coordinate conversion with validation
• Routing: Directions, distance matrix calculations with multiple travel modes
• Places: Search and detailed information retrieval for businesses and landmarks
• Environmental: Elevation, timezone, air quality, and road data (snap-to-roads, speed limits)
• Geolocation: WiFi/cell tower-based positioning

DSPy Integration enables self-hosted LLM program execution:

• Predict: Basic prediction endpoint with flexible input field mapping
• Chain of Thought: Step-by-step reasoning with explicit rationale output
• ReAct: Multi-step reasoning agent with trajectory tracking (thoughts, actions, observations)

Implementation Quality:

• Follows established path alias patterns with @/tools and @/blocks imports consistently
• Proper TypeScript type safety with comprehensive interface definitions
• API keys correctly configured with user-only visibility per security guidelines
• Response transformation handles various API formats gracefully with fallback values
• Block configurations use conditional rendering for operation-specific fields
• Documentation is thorough with accurate parameter tables for all 16 tools

Architecture:
All tools follow the standard tool configuration pattern with params, request, transformResponse, and outputs sections. Block configurations provide user-friendly dropdowns and conditional inputs that map to the underlying tool parameters.

Confidence Score: 5/5

• This PR is safe to merge with no critical issues found
• Implementation follows all project conventions, uses proper TypeScript types, handles errors gracefully, and includes comprehensive documentation. API keys use correct visibility settings. No security vulnerabilities or logical errors detected.
• No files require special attention

Important Files Changed

Filename	Overview
apps/sim/tools/google_maps/types.ts	Comprehensive type definitions for all 13 Google Maps APIs with proper TypeScript interfaces
apps/sim/blocks/blocks/google_maps.ts	Comprehensive block configuration with 13 operations, conditional fields, and proper parameter parsing
apps/sim/blocks/blocks/dspy.ts	DSPy block with three operations (Predict, Chain of Thought, ReAct) and proper JSON parsing
apps/sim/tools/registry.ts	Added 16 new tool exports (13 Google Maps + 3 DSPy) following established patterns
apps/docs/content/docs/en/tools/dspy.mdx	Complete documentation for all 3 DSPy tools with accurate input/output parameter tables
apps/docs/content/docs/en/tools/google_maps.mdx	Comprehensive documentation for all 13 Google Maps APIs with detailed parameter descriptions
apps/sim/tools/dspy/types.ts	Type definitions for DSPy tools with proper interfaces for Predict, Chain of Thought, and ReAct

Sequence Diagram

sequenceDiagram
    participant User
    participant Block as Google Maps/DSPy Block
    participant Tool as Tool Implementation
    participant API as External API
    
    User->>Block: Configure operation & parameters
    Block->>Block: Parse & validate inputs
    Block->>Tool: Call selected tool (e.g., google_maps_geocode)
    Tool->>Tool: Build request URL/body
    Tool->>API: HTTP GET/POST request
    API-->>Tool: API response (JSON)
    Tool->>Tool: Transform response to standard format
    Tool-->>Block: Return standardized output
    Block-->>User: Display results

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[waleedlatif1]

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