bitpolar 0.3.3

BitPolar: near-optimal vector quantization with zero training overhead — 3-bit precision, provably unbiased inner products (ICLR 2026)
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# Summary

[Introduction](./introduction.md)

# Getting Started

- [Installation](./getting-started/installation.md)
- [Quick Start](./getting-started/quickstart.md)
- [Parameter Selection](./getting-started/parameters.md)

# Tutorials

- [Vector Search](./tutorials/vector-search.md)
- [KV Cache Compression](./tutorials/kv-cache.md)
- [Python ML Pipeline](./tutorials/python-pipeline.md)
- [Browser-Side Search (WASM)](./tutorials/wasm-search.md)

# How It Works

- [Architecture](./how-it-works/architecture.md)
- [Polar Encoding (Stage 1)](./how-it-works/polar.md)
- [QJL Sketching (Stage 2)](./how-it-works/qjl.md)
- [Walsh-Hadamard Transform](./how-it-works/wht.md)
- [Theoretical Guarantees](./how-it-works/theory.md)

# Integration Guides

- [Qdrant](./integrations/qdrant.md)
- [LangChain](./integrations/langchain.md)
- [vLLM KV Cache](./integrations/vllm.md)
- [PostgreSQL (pgvector)](./integrations/pgvector.md)
- [HuggingFace](./integrations/huggingface.md)
- [gRPC Service](./integrations/grpc.md)

# Migration

- [From Product Quantization](./migration/from-pq.md)
- [From Scalar Quantization](./migration/from-sq.md)

# Reference

- [API Documentation](./reference/api.md)
- [CLI Tool](./reference/cli.md)
- [Compact Binary Format](./reference/format.md)
- [Feature Flags](./reference/features.md)
- [Benchmarks](./reference/benchmarks.md)

# FAQ

- [Frequently Asked Questions](./faq.md)