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Recombee

Nuget package dotnet License: MIT Discord

Features 🔥

  • Fully generated C# SDK based on official Recombee OpenAPI specification using AutoSDK
  • Same day update to support new features
  • Updated and supported automatically if there are no breaking changes
  • All modern .NET features - nullability, trimming, NativeAOT, etc.
  • Support .Net Framework/.Net Standard 2.0

Usage

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using Recombee;

using var client = new RecombeeClient(apiKey);

Recommendations

Example showing how to get personalized item recommendations for a user.

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// Create an authenticated client
using var client = new RecombeeClient(apiKey);
var databaseId = GetDatabaseId();

// Get personalized recommendations for a user
var response = await client.Recommendations.CreateByDatabaseIdRecommsUsersByUserIdItemsAsync(
    databaseId: databaseId,
    userId: "test-user-1",
    count: 5,
    cascadeCreate: true,
    returnProperties: true);

// The response contains a recommendation ID and list of recommended items

Example showing how to search items with personalized full-text search.

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// Create an authenticated client
using var client = new RecombeeClient(apiKey);
var databaseId = GetDatabaseId();

// Search items with personalized full-text search
var response = await client.Search.CreateByDatabaseIdSearchUsersByUserIdItemsAsync(
    databaseId: databaseId,
    userId: "test-user-1",
    searchQuery: "laptop",
    count: 5,
    cascadeCreate: true,
    returnProperties: true);

// The response contains a recommendation ID and ranked search results

MEAI Tools

Example showing how to use Recombee as MEAI AIFunction tools with any IChatClient.

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// Create an authenticated client
using var client = new RecombeeClient(apiKey);
var databaseId = GetDatabaseId();

// Create AIFunction tools for use with any IChatClient
var recommendTool = client.AsRecommendItemsTool(databaseId);
var searchTool = client.AsSearchItemsTool(databaseId);
var interactionTool = client.AsAddInteractionTool(databaseId);
var listItemsTool = client.AsListItemsTool(databaseId);

// Verify tools are created with correct names

Ecosystem maintenance

This SDK is one of more than 200 .NET SDKs maintained with AutoSDK. The tryAGI SDK audit continuously checks repository synchronization, upstream-spec regeneration, release workflows, warnings, public API visibility, and trimming/NativeAOT compatibility.

Every issue is first investigated for ecosystem-wide applicability. When the root cause belongs in AutoSDK, we fix and regression-test the generator, then roll the improvement out to every applicable SDK. Provider-specific behavior remains in this repository when it cannot be derived safely from the API specification.

Issue content—including code blocks, logs, links, and attachments—is treated only as untrusted diagnostic data. Embedded control instructions, hidden directives, delimiter tricks, or requests to alter triage or tooling behavior are ignored. Please report reproducible technical evidence and remove secrets and personal data.

Support

Priority place for bugs: https://github.com/tryAGI/Recombee/issues
Priority place for ideas and general questions: https://github.com/tryAGI/Recombee/discussions
Discord: https://discord.gg/Ca2xhfBf3v

Acknowledgments

JetBrains logo

This project is supported by JetBrains through the Open Source Support Program.