From 59f57c0a9cf41af3d20d3b8bdfa9b5ef80c87c4e Mon Sep 17 00:00:00 2001
From: AlenkaF <frim.alenka@gmail.com>
Date: Fri, 18 Sep 2026 09:06:19 +0200
Subject: [PATCH 1/2] add third-party implementations

---
 docs/source/implementations.rst | 30 +++++++++++++++++++++++-------
 1 file changed, 23 insertions(+), 7 deletions(-)

diff --git a/docs/source/implementations.rst b/docs/source/implementations.rst
index 562576655062..2e0653205538 100644
--- a/docs/source/implementations.rst
+++ b/docs/source/implementations.rst
@@ -37,6 +37,9 @@ documentation and source code for these libraries.
    * - .NET
      - `.NET Docs <https://arrow.apache.org/dotnet/>`_ :fa:`external-link-alt`
      - `.NET Source <https://github.com/apache/arrow-dotnet>`_
+   * - C
+     - `nanoarrow Docs <https://arrow.apache.org/nanoarrow>`_ :fa:`external-link-alt`
+     - `nanoarrow Source <http://github.com/apache/arrow-nanoarrow>`_
    * - C++
      - :doc:`C++ Docs<cpp/index>`
      - `C++ Source <https://github.com/apache/arrow/tree/main/cpp>`_
@@ -74,16 +77,29 @@ documentation and source code for these libraries.
      - `Swift Docs <https://arrow.apache.org/swift/>`_ :fa:`external-link-alt`
      - `Swift Source <https://github.com/apache/arrow-swift>`_
 
-In addition to the libraries listed above, the Arrow project hosts the
-**nanoarrow** subproject which provides a set of lightweight libraries
-designed to help produce and consume Arrow data.
+Third-party Implementations
+===========================
+
+There are also a number of third-party open source implementations of Apache Arrow.
 
 .. list-table::
-   :header-rows: 0
+   :header-rows: 1
 
-   * - nanoarrow
-     - `nanoarrow Docs <https://arrow.apache.org/nanoarrow>`_ :fa:`external-link-alt`
-     - `nanoarrow Source <http://github.com/apache/arrow-nanoarrow>`_
+   * - Language/project
+     - Docs
+     - Source
+   * - C++20/Sparrow
+     - `Sparrow Docs <https://man-group.github.io/sparrow/>`_ :fa:`external-link-alt`
+     - `Sparrow Source <https://github.com/man-group/sparrow>`_
+   * - JavaScript/Flechette
+     - `Flechette Docs <https://idl.uw.edu/flechette/>`_ :fa:`external-link-alt`
+     - `Flechette Source <https://github.com/uwdata/flechette>`_
+   * - Python/arro3
+     - `arro3 Docs <https://kylebarron.dev/arro3/latest/>`_ :fa:`external-link-alt`
+     - `arro3 Source <https://github.com/kylebarron/arro3>`_
+   * - Rust/narrow
+     - `narrow Docs <https://mbrobbel.github.io/narrow/narrow/>`_ :fa:`external-link-alt`
+     - `narrow Source <https://github.com/mbrobbel/narrow>`_
 
 Implementation Status
 =====================

From 914dcb7033d45cd0519f69fe38198f607758429e Mon Sep 17 00:00:00 2001
From: AlenkaF <frim.alenka@gmail.com>
Date: Mon, 21 Sep 2026 09:36:05 +0200
Subject: [PATCH 2/2] Update sparrow entry

---
 docs/source/implementations.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/source/implementations.rst b/docs/source/implementations.rst
index 2e0653205538..11b8b9597d54 100644
--- a/docs/source/implementations.rst
+++ b/docs/source/implementations.rst
@@ -89,8 +89,8 @@ There are also a number of third-party open source implementations of Apache Arr
      - Docs
      - Source
    * - C++20/Sparrow
-     - `Sparrow Docs <https://man-group.github.io/sparrow/>`_ :fa:`external-link-alt`
-     - `Sparrow Source <https://github.com/man-group/sparrow>`_
+     - `Sparrow Docs <https://sparrow-org.github.io/sparrow/>`_ :fa:`external-link-alt`
+     - `Sparrow Source <https://github.com/sparrow-org/sparrow>`_ and `Sparrow org <https://github.com/sparrow-org>`_
    * - JavaScript/Flechette
      - `Flechette Docs <https://idl.uw.edu/flechette/>`_ :fa:`external-link-alt`
      - `Flechette Source <https://github.com/uwdata/flechette>`_