generated: '2026-07-21'
method: searched
source: https://docs.topk.io + package registries (PyPI, npm), github.com/topk-io
packages:
- language: python
  registry: pypi
  name: topk-sdk
  version: 0.12.0
  url: https://pypi.org/project/topk-sdk/
  install: pip install topk-sdk
  repository: https://github.com/topk-io/topk
  docs: https://docs.topk.io/sdk/topk-py/overview
  official: true
  notes: Python 3.9+ SDK with synchronous and asynchronous clients, typed request/response models, retries, and error types.
- language: javascript
  registry: npm
  name: topk-js
  version: 0.12.0
  url: https://www.npmjs.com/package/topk-js
  install: npm install topk-js
  repository: https://github.com/topk-io/topk
  docs: https://docs.topk.io/sdk/topk-js/overview
  official: true
- language: rust
  registry: crates.io
  name: topk-rs
  url: https://github.com/topk-io/topk/tree/main/topk-rs
  docs: https://docs.topk.io/sdk/topk-rs/overview
  repository: https://github.com/topk-io/topk
  official: true
  notes: Rust client for the TopK core (the topk-io/topk core engine is written in Rust).
- language: sql
  registry: none
  name: topk-sql
  url: https://docs.topk.io/sdk/topk-sql/overview
  docs: https://docs.topk.io/sdk/topk-sql/overview
  official: true
  notes: Connect any PostgreSQL client to TopK over the Postgres wire protocol to create collections, insert data, and run hybrid/multi-vector search with SQL.
- language: cli
  registry: homebrew
  name: topk
  url: https://github.com/topk-io/homebrew-topk
  install: brew tap topk-io/topk && brew install topk
  docs: https://docs.topk.io/cli
  official: true
  notes: Homebrew-installable command-line interface. Command surface catalogued in cli/topk-cli.yml.
- language: python
  registry: pypi
  name: topk-haystack
  url: https://github.com/topk-io/topk-haystack
  repository: https://github.com/topk-io/topk-haystack
  official: true
  notes: Official Haystack integration (document store / retriever) for using TopK inside Haystack pipelines.