generated: '2026-08-27'
method: searched
source: >-
  https://pypi.org/pypi/pylakekeeper/json, https://proxy.golang.org/github.com/lakekeeper/go-lakekeeper/@latest,
  https://github.com/lakekeeper/lakekeeper-clients, https://quay.io/api/v1/repository/lakekeeper/catalog,
  https://lakekeeper.github.io/lakekeeper-charts/index.yaml
note: >-
  Lakekeeper is self-hosted software, so its "packages" split into two groups: client libraries that talk to a
  running Lakekeeper, and distribution artifacts that ARE Lakekeeper. Client libraries live in the
  lakekeeper/lakekeeper-clients monorepo (Python, Java, Java/Spark) plus a separate Go client. Note that the Java
  and Java/Spark clients are published to GitHub Packages, not Maven Central — a Maven Central search for
  "lakekeeper" returns 0 results — and GitHub Packages has no unauthenticated metadata endpoint, so their latest
  versions could not be read and are recorded as null rather than guessed. The Rust server crates are NOT published
  to crates.io (a crates.io search for "lakekeeper" returns no crate of that name); the server is distributed as a
  container image, a prebuilt binary and a Helm chart.
packages:
- name: pylakekeeper
  language: Python
  registry: pypi
  official: true
  url: https://pypi.org/project/pylakekeeper/
  repository: https://github.com/lakekeeper/lakekeeper-clients
  install: pip install pylakekeeper
  version: 0.3.1
  published: '2026-08-03'
  description: >-
    Official Lakekeeper Python client for the Generic Table API, with OAuth2 auth (static token or
    client_credentials with refresh). Deliberately not a general Iceberg REST client.
  docs: https://docs.lakekeeper.io/docs/latest/generic-tables-pylakekeeper/
- name: io.lakekeeper:lakekeeper-client
  language: Java
  registry: github-packages
  official: true
  url: https://github.com/lakekeeper/lakekeeper-clients
  repository: https://github.com/lakekeeper/lakekeeper-clients
  version: null
  published: null
  note: >-
    Published to GitHub Packages (Maven), which requires an authenticated token to read package metadata; absent
    from Maven Central. Version could not be read from any anonymous registry endpoint — checked, nothing to record.
  description: Official Lakekeeper Java client used by the Flink generic-tables integration.
  docs: https://docs.lakekeeper.io/docs/latest/generic-tables-flink/
- name: io.lakekeeper:lakekeeper-spark
  language: Java
  registry: github-packages
  official: true
  url: https://github.com/lakekeeper/lakekeeper-clients
  repository: https://github.com/lakekeeper/lakekeeper-clients
  version: null
  published: null
  note: >-
    Same GitHub Packages distribution as lakekeeper-client; no anonymous metadata endpoint, so no version recorded.
  description: Official Lakekeeper Spark integration for reading and writing generic tables from PySpark.
  docs: https://docs.lakekeeper.io/docs/latest/generic-tables-spark/
- name: github.com/lakekeeper/go-lakekeeper
  language: Go
  registry: pkg.go.dev
  official: true
  url: https://pkg.go.dev/github.com/lakekeeper/go-lakekeeper
  repository: https://github.com/lakekeeper/go-lakekeeper
  install: go get github.com/lakekeeper/go-lakekeeper
  version: v0.1.0
  published: '2026-05-12'
  description: Go client for Lakekeeper, published under the lakekeeper GitHub organization.
- name: quay.io/lakekeeper/catalog
  language: container
  registry: quay
  official: true
  url: https://quay.io/repository/lakekeeper/catalog
  install: docker pull quay.io/lakekeeper/catalog:latest
  version: v0.13.3
  published: '2026-08-17'
  note: >-
    Version and date taken from the corresponding GitHub release tag (v0.13.3, 2026-08-17); the quay tag listing
    also carries a continuously-rebuilt `latest-main` development tag, which is unpinned by design.
  description: Official Lakekeeper server container image (amd64 + arm64).
- name: lakekeeper (Helm chart)
  language: helm
  registry: helm
  official: true
  url: https://github.com/lakekeeper/lakekeeper-charts
  install: helm repo add lakekeeper https://lakekeeper.github.io/lakekeeper-charts
  version: 0.11.0
  published: '2026-05-11'
  app_version: 0.12.2
  description: Official Helm chart for deploying Lakekeeper on Kubernetes, with optional bundled Postgres and OpenFGA.
  note: >-
    DECAY SIGNAL — the latest published chart (0.11.0, 2026-05-11) pins appVersion 0.12.2, while the server itself
    is at v0.13.3 (2026-08-17). The chart is roughly three server releases behind its own application.
- name: github.com/lakekeeper/lakekeeper-operator
  language: Go
  registry: pkg.go.dev
  official: true
  url: https://github.com/lakekeeper/lakekeeper-operator
  repository: https://github.com/lakekeeper/lakekeeper-operator
  version: null
  published: '2026-06-10'
  note: >-
    Kubernetes Operator for Lakekeeper. The Go module proxy returns only a pseudo-version
    (v0.0.0-20260610123933-27fa1e18d0d6) — no semver tag has been published, so version is null by fact, not by gap.
  description: First-party Kubernetes Operator for deploying and managing Lakekeeper.
not_published:
- registry: crates.io
  checked: '2026-08-27'
  result: >-
    No crate named `lakekeeper` (or `lakekeeper-io`, `iceberg-catalog`) exists on crates.io. The workspace crates
    named in AGENTS.md (lakekeeper, lakekeeper-bin, lakekeeper-io, iceberg-ext, lakekeeper-authz-openfga) are
    build-time internal crates, not published libraries.
- registry: maven-central
  checked: '2026-08-27'
  result: 'search.maven.org solrsearch for "lakekeeper" returned numFound: 0.'
- registry: npm
  checked: '2026-08-27'
  result: 'registry.npmjs.org 404 for lakekeeper, @lakekeeper/mcp and lakekeeper-mcp.'