Files
lancedb/docs
Taylor 003d5e522f docs: fix Rust example download links (#4896)
The Rust example downloads in the ingestion, search, reranking and SQL
guides point to `/static/code/*.zip` URLs that return HTTP 404 on the
published docs site. Replace all 15 references across 13 pages with
public GitHub downloads pinned to commit
`2af85bea8999c8cd23ec01ff62ba110c54652c10`.

The three archives already exist in this repository. Pinning their URLs
preserves the exact source, dependency manifests and lockfiles used by
the existing `cargo run --locked` instructions. Only link destinations
change.

Validation:

- All three public download URLs return HTTP 200 with ZIP content.
Downloaded bytes match the repository archives and the deployed docs
source archives exactly, and ZIP integrity checks pass.
- Verified that the diff contains exactly 15 URL replacements in 13
pages. No example code, run instructions, manifests or lockfiles
changed.
- `git diff --check` passes.
- `mint broken-links` reports the same 16 existing missing internal
links on both the unchanged `main` baseline and this branch.
- `mint validate` reports four existing missing snippet exports
(`RsExampleBody` and `RsExampleTail` in the reranking and vector-search
pages); the unchanged baseline has the same warnings. The combined docs
build and internal-link check pass with the equivalent download-link
fix.
2026-11-06 09:46:18 -08:00
..

LanceDB Documentation

For website guides in docs/web, start with Documentation in CONTRIBUTING.md. That covers editing pages, generated examples, previews, availability and drafts.

This page covers the SDK reference in docs/src, built with MkDocs. Its GitHub Actions workflow builds and deploys on pushes to main, so it can include unreleased APIs. That is separate from the release editions of the Mintlify website.

Building the docs

Setup

  1. Install LanceDB Python. See setup in Python contributing guide. Run make develop to install the Python package.
  2. Install documentation dependencies. From LanceDB repo root: pip install -r docs/requirements.txt

Preview the docs

Run these commands from the LanceDB repository root. The subshell changes into docs to load mkdocs.yml, while leaving your shell in the repository root.

(cd docs && PYTHONPATH=. mkdocs serve)

If you want to just generate the HTML files:

(cd docs && PYTHONPATH=. mkdocs build)

If successful, you should see a docs/site directory in the repository root that you can verify locally.

Adding examples

To make sure examples are correct, we put examples in test files so they can be run as part of our test suites.

You can see the tests are at:

  • Python: python/python/tests/docs
  • Typescript: nodejs/examples/

Checking python examples

cd python
pytest -vv python/tests/docs

Checking typescript examples

The examples depend on @lancedb/lancedb at file:../dist, so the package must be built before running the tests. This uses pnpm; see the Typescript contributing guide for the toolchain setup.

pushd nodejs
pnpm install
pnpm build
popd

Then you can run the examples by going to the nodejs/examples directory, which is a separate pnpm package with its own lockfile:

pushd nodejs/examples
pnpm install
pnpm test
popd

API documentation

Python

The Python API documentation is organized based on the file docs/src/python/python.md. We manually add entries there so we can control the organization of the reference page. However, this means any new types must be manually added to the file. No additional steps are needed to generate the API documentation.

Typescript

The typescript API documentation is generated from the typescript source code using typedoc.

When new APIs are added, you must manually re-run the typedoc command to update the API documentation. The new files should be checked into the repository.

pushd nodejs
# `pnpm docs` would invoke pnpm's built-in `docs` command, not the script.
pnpm run docs
popd