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* feat(postgres): Add 7 advanced AI modules to ruvector-postgres Comprehensive implementation of advanced AI capabilities: ## New Modules (23,541 lines of code) ### 1. Self-Learning / ReasoningBank (`src/learning/`) - Trajectory tracking for query optimization - Pattern extraction using K-means clustering - ReasoningBank for pattern storage and matching - Adaptive search parameter optimization ### 2. Attention Mechanisms (`src/attention/`) - Scaled dot-product attention (core) - Multi-head attention with parallel heads - Flash Attention v2 (memory-efficient) - 10 attention types with PostgresEnum support ### 3. GNN Layers (`src/gnn/`) - Message passing framework - GCN (Graph Convolutional Network) - GraphSAGE with mean/max aggregation - Configurable aggregation methods ### 4. Hyperbolic Embeddings (`src/hyperbolic/`) - Poincaré ball model - Lorentz hyperboloid model - Hyperbolic distance metrics - Möbius operations ### 5. Sparse Vectors (`src/sparse/`) - COO format sparse vector type - Efficient sparse-sparse distance functions - BM25/SPLADE compatible - Top-k pruning operations ### 6. Graph Operations & Cypher (`src/graph/`) - Property graph storage (nodes/edges) - BFS, DFS, Dijkstra traversal - Cypher query parser (AST-based) - Query executor with pattern matching ### 7. Tiny Dancer Routing (`src/routing/`) - FastGRNN neural network - Agent registry with capabilities - Multi-objective routing optimization - Cost/latency/quality balancing ## Docker Infrastructure - Dockerfile with pgrx 0.12.6 and PostgreSQL 16 - docker-compose.yml with test runner - Initialization SQL with test tables - Shell scripts for dev/test/benchmark ## Feature Flags - `learning`, `attention`, `gnn`, `hyperbolic` - `sparse`, `graph`, `routing` - `ai-complete` and `graph-complete` bundles 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com> * fix(docker): Copy entire workspace for pgrx build 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com> * fix(docker): Build standalone crate without workspace 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com> * docs: Update README to enhance clarity and structure * fix(postgres): Resolve compilation errors and Docker build issues - Fix simsimd Option/Result type mismatch in scaled_dot.rs - Fix f32/f64 type conversions in poincare.rs and lorentz.rs - Fix AVX512 missing wrapper functions by using AVX2 fallback - Fix Vec<Vec<f32>> to JsonB for pgrx pg_extern compatibility - Fix DashMap get() to get_mut() for mutable access - Fix router.rs dereference for best_score comparison - Update Dockerfile to copy pre-written SQL file for pgrx - Simplify init.sql to use correct function names - Add postgres-cli npm package for CLI tooling All changes tested successfully in Docker with: - Extension loads with AVX2 SIMD support (8 floats/op) - Distance functions verified working - PostgreSQL 16 container runs successfully 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com> * feat: Add ruvLLM examples and enhanced postgres-cli Added from claude/ruvector-lfm2-llm-01YS5Tc7i64PyYCLecT9L1dN branch: - examples/ruvLLM: Complete LLM inference system with SIMD optimization - Pretraining, benchmarking, and optimization system - Real SIMD-optimized CPU inference engine - Comprehensive SOTA benchmark suite - Attention mechanisms, memory management, router Enhanced postgres-cli with full ruvector-postgres integration: - Sparse vector operations (BM25, top-k, prune, conversions) - Hyperbolic geometry (Poincare, Lorentz, Mobius operations) - Agent routing (Tiny Dancer system) - Vector quantization (binary, scalar, product) - Enhanced graph and learning commands 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com> * fix(postgres-cli): Use native ruvector type instead of pgvector - Change createVectorTable to use ruvector type (native RuVector extension) - Add dimensions column for metadata since ruvector is variable-length - Update index creation to use simple btree (HNSW/IVFFlat TBD) - Tested against Docker container with ruvector extension 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com> * feat(postgres): Add 53 SQL function definitions for all advanced modules Enable all advanced PostgreSQL extension functions by adding their SQL definitions to the extension file. This exposes all Rust #[pg_extern] functions to PostgreSQL. ## New SQL Functions (53 total) ### Hyperbolic Geometry (8 functions) - ruvector_poincare_distance, ruvector_lorentz_distance - ruvector_mobius_add, ruvector_exp_map, ruvector_log_map - ruvector_poincare_to_lorentz, ruvector_lorentz_to_poincare - ruvector_minkowski_dot ### Sparse Vectors (14 functions) - ruvector_sparse_create, ruvector_sparse_from_dense - ruvector_sparse_dot, ruvector_sparse_cosine, ruvector_sparse_l2_distance - ruvector_sparse_add, ruvector_sparse_scale, ruvector_sparse_to_dense - ruvector_sparse_nnz, ruvector_sparse_dim - ruvector_bm25_score, ruvector_tf_idf, ruvector_sparse_normalize - ruvector_sparse_topk ### GNN - Graph Neural Networks (5 functions) - ruvector_gnn_gcn_layer, ruvector_gnn_graphsage_layer - ruvector_gnn_gat_layer, ruvector_gnn_message_pass - ruvector_gnn_aggregate ### Routing/Agents - "Tiny Dancer" (11 functions) - ruvector_route_query, ruvector_route_with_context - ruvector_calculate_agent_affinity, ruvector_select_best_agent - ruvector_multi_agent_route, ruvector_create_agent_embedding - ruvector_get_routing_stats, ruvector_register_agent - ruvector_update_agent_performance, ruvector_adaptive_route - ruvector_fastgrnn_forward ### Learning/ReasoningBank (7 functions) - ruvector_record_trajectory, ruvector_get_verdict - ruvector_distill_memory, ruvector_adaptive_search - ruvector_learning_feedback, ruvector_get_learning_patterns - ruvector_optimize_search_params ### Graph/Cypher (8 functions) - ruvector_graph_create_node, ruvector_graph_create_edge - ruvector_graph_get_neighbors, ruvector_graph_shortest_path - ruvector_graph_pagerank, ruvector_cypher_query - ruvector_graph_traverse, ruvector_graph_similarity_search ## CLI Updates - Enabled hyperbolic geometry commands in postgres-cli - Added vector distance and normalize commands - Enhanced client with connection pooling and retry logic 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com> --------- Co-authored-by: Claude <noreply@anthropic.com> |
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| .. | ||
| agentic-jujutsu | ||
| docs | ||
| exo-ai-2025 | ||
| google-cloud | ||
| graph | ||
| meta-cognition-spiking-neural-network | ||
| nodejs | ||
| onnx-embeddings | ||
| refrag-pipeline | ||
| rust | ||
| ruvLLM | ||
| scipix | ||
| spiking-network | ||
| wasm-react | ||
| wasm-vanilla | ||
| README.md | ||
RuVector Examples
Comprehensive examples demonstrating RuVector's capabilities across multiple platforms and use cases.
Directory Structure
examples/
├── rust/ # Rust SDK examples
├── nodejs/ # Node.js SDK examples
├── graph/ # Graph database features
├── wasm-react/ # React + WebAssembly integration
├── wasm-vanilla/ # Vanilla JS + WebAssembly
├── agentic-jujutsu/ # AI agent version control
├── exo-ai-2025/ # Advanced cognitive substrate
├── refrag-pipeline/ # Document processing pipeline
└── docs/ # Additional documentation
Quick Start by Platform
Rust
cd rust
cargo run --example basic_usage
cargo run --example advanced_features
cargo run --example agenticdb_demo
Node.js
cd nodejs
npm install
node basic_usage.js
node semantic_search.js
WebAssembly (React)
cd wasm-react
npm install
npm run dev
WebAssembly (Vanilla)
cd wasm-vanilla
# Open index.html in browser
Example Categories
| Category | Directory | Description |
|---|---|---|
| Core API | rust/basic_usage.rs |
Vector DB fundamentals |
| Batch Ops | rust/batch_operations.rs |
High-throughput ingestion |
| RAG Pipeline | rust/rag_pipeline.rs |
Retrieval-Augmented Generation |
| Advanced | rust/advanced_features.rs |
Hypergraphs, neural hashing |
| AgenticDB | rust/agenticdb_demo.rs |
AI agent memory system |
| GNN | rust/gnn_example.rs |
Graph Neural Networks |
| Graph | graph/ |
Cypher queries, clustering |
| Node.js | nodejs/ |
JavaScript integration |
| WASM React | wasm-react/ |
Modern React apps |
| WASM Vanilla | wasm-vanilla/ |
Browser without framework |
| Agentic Jujutsu | agentic-jujutsu/ |
Multi-agent version control |
| EXO-AI 2025 | exo-ai-2025/ |
Cognitive substrate research |
| Refrag | refrag-pipeline/ |
Document fragmentation |
Feature Highlights
Vector Database Core
- High-performance similarity search
- Multiple distance metrics (Cosine, Euclidean, Dot Product)
- Metadata filtering
- Batch operations
Advanced Features
- Hypergraph Index: Multi-entity relationships
- Temporal Hypergraph: Time-aware relationships
- Causal Memory: Cause-effect chains
- Learned Index: ML-optimized indexing
- Neural Hash: Locality-sensitive hashing
- Topological Analysis: Persistent homology
AgenticDB
- Reflexion episodes (self-critique)
- Skill library (consolidated patterns)
- Causal memory (hypergraph relationships)
- Learning sessions (RL training data)
- Vector embeddings (core storage)
EXO-AI Cognitive Substrate
- exo-core: IIT consciousness, thermodynamics
- exo-temporal: Causal memory coordination
- exo-hypergraph: Topological structures
- exo-manifold: Continuous deformation
- exo-exotic: 10 cutting-edge experiments
- exo-wasm: Browser deployment
- exo-federation: Distributed consensus
- exo-node: Native bindings
- exo-backend-classical: Classical compute
Running Benchmarks
# Rust benchmarks
cargo bench --example advanced_features
# Refrag pipeline benchmarks
cd refrag-pipeline
cargo bench
# EXO-AI benchmarks
cd exo-ai-2025
cargo bench
Related Documentation
License
MIT OR Apache-2.0