semble
★ 4.5k
vs
prospectio-api-mcp
★ 19
semble vs prospectio-api-mcp
semble: Semble is a high-performance code search library designed for AI agents, providing instant access to precise code snippets. It offers significantly faster indexing and querying compared to transformer models, achieving 99% of their retrieval quality while running entirely on CPU without external dependencies.; prospectio-api-mcp: Prospectio MCP API is a FastAPI-based application that implements the Model Context Protocol (MCP) for lead prospecting. It follows Clean Architecture principles with persistent storage using PostgreSQL and pgvector. The application provides a three-phase contact enrichment process using Perplexity web search and DuckDuckGo to discover professional information, LinkedIn URLs, and biographical details.
01
TL;DR
Choose semble if…Enhancing AI agents (e.g., Claude Code, Cursor, Codex) with fast and accurate code search capabilities
Choose prospectio-api-mcp if…Lead prospecting and contact enrichment for sales teams
02
Side-by-Side Comparison
03
Features
semble01Fast performance on CPU (indexes in ~250ms, queries in ~1.5ms)
02High accuracy (NDCG@10 of 0.854), comparable to transformer models
03Supports indexing local paths and remote Git repositories
04Functions as an MCP server for various AI agents
05Zero setup, no API keys, GPU, or external services required
prospectio-api-mcp01Clean Architecture with separation of domain, application, and infrastructure layers
02Three-phase contact enrichment: web search for contact info, LinkedIn URL discovery, and biography gathering
03Persistent storage with PostgreSQL and pgvector for efficient lead and profile management
04Supports both REST API and MCP protocol for flexible integration
05Dependency injection and strategy pattern for pluggable data sources
04
Use Cases
semble↳Enhancing AI agents (e.g., Claude Code, Cursor, Codex) with fast and accurate code search capabilities
↳Searching local or remote codebases for specific code snippets based on natural language or code queries
↳Finding semantically similar code sections related to a given file path and line number
prospectio-api-mcp↳Lead prospecting and contact enrichment for sales teams
↳Integration with MCP-compatible clients like Claude or Gemini for automated workflows
↳Building and maintaining a comprehensive leads database with enriched professional data
05
Best For
sembleCode AssistantRAG / Knowledge Base
prospectio-api-mcpHidden GemAPI Integration
FAQ
FAQ
What is the difference between semble and prospectio-api-mcp?
Both semble and prospectio-api-mcp are in the RAG / Knowledge Base category. semble has 4.5k stars, while prospectio-api-mcp has 19 stars.
Which is better, semble or prospectio-api-mcp?
The best choice depends on your use case. Choose semble if Enhancing AI agents (e.g., Claude Code, Cursor, Codex) with fast and accurate code search capabilities, and prospectio-api-mcp if Lead prospecting and contact enrichment for sales teams.
Is semble free or open source?
Yes, semble is open source on GitHub (MIT).
Is prospectio-api-mcp free or open source?
Yes, prospectio-api-mcp is open source on GitHub.
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