v12.1.0

StackExchange.Redis.Extensions v12.1.0

AI/ML features and developer experience improvements.

New Features

VectorSet API for AI/ML Similarity Search (#631, PR #647)

15 methods covering Redis 8.0 VectorSet operations for RAG, recommendations, and semantic search:

• VectorSetAddAsync, VectorSetSimilaritySearchAsync, VectorSetRemoveAsync, VectorSetContainsAsync
• VectorSetLengthAsync, VectorSetDimensionAsync, VectorSetInfoAsync
• VectorSetGetAttributesJsonAsync, VectorSetSetAttributesJsonAsync
• VectorSetRandomMemberAsync, VectorSetRandomMembersAsync
• VectorSetGetApproximateVectorAsync, VectorSetGetLinksAsync, VectorSetGetLinksWithScoresAsync

AI Coding Assistant Integration (#629, #630, PR #649)

• llms.txt — Standard file for AI documentation indexing (Context7, Copilot, Cursor)
• Claude Code plugin with 3 skills:
  • /redis-configure — Generate configuration from natural language
  • /redis-scaffold — Production code patterns (cache-aside, Streams, Geo, VectorSet RAG)
  • /redis-diagnose — Troubleshoot timeouts, connection failures, serialization errors

Documentation Improvements

• Complete API reference tables added to GeoSpatial, Streams, VectorSet, and Compression docs
• Migration Guide: v11 → v12
• All old documentation modernized to .NET 8+ patterns

Security & CI

• SECURITY.md with GitHub Private Vulnerability Reporting
• CodeQL Advanced security analysis (C# + GitHub Actions scanning)
• CI workflow for automated testing on push/PR to master
• Manual NuGet publish workflow (replaced auto-trigger)

NuGet Packages Published

All 14 packages published as v12.1.0:

• Core, AspNetCore
• Serializers: System.Text.Json, Newtonsoft, MsgPack, Protobuf, MemoryPack, ServiceStack, Utf8Json
• Compressors: LZ4, Snappier, ZstdSharp, GZip, Brotli (first publish — these were missing from v12.0.0)

Install

dotnet add package StackExchange.Redis.Extensions.Core --version 12.1.0

Full Changelog

v12.0.0...v12.1.0