diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 68b59ea..fc5877b 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -1,5 +1,5 @@
 # API reference: one DocC archive per module (the .docc catalogs under Sources/), merged into one static site and
-# published to GitHub Pages at https://mac4dstem.github.io/SpectroKit/documentation/ on every tag.
+# published to GitHub Pages at https://macemsuite.github.io/SpectroKit/documentation/ on every tag.
 # On a pull request the site is built and uploaded as an artifact only, so a broken catalog fails before the tag.
 #
 # No swift-docc-plugin, so the docs add no dependency to the manifest: `xcodebuild docbuild` builds the archives from the
diff --git a/CITATION.cff b/CITATION.cff
index 7b231a5..7d8d3a6 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -9,7 +9,7 @@ authors:
 license: GPL-3.0-only
 version: "0.13.2" # x-release-please-version
 date-released: "2026-11-01" # x-release-please-date
-repository-code: "https://github.com/mac4DSTEM/SpectroKit"
+repository-code: "https://github.com/macEMSuite/SpectroKit"
 abstract: "A Swift library for EDS and EELS spectroscopy on macOS: X-ray identification and quantification, EELS thickness, deconvolution and core-loss edges, a port of exSpy checked against exSpy and HyperSpy."
 keywords:
   - EDS
diff --git a/README.md b/README.md
index 1d8cbaf..381a021 100644
--- a/README.md
+++ b/README.md
@@ -2,9 +2,9 @@
 
 # SpectroKit
 
-[![CI](https://github.com/mac4DSTEM/SpectroKit/actions/workflows/ci.yml/badge.svg)](https://github.com/mac4DSTEM/SpectroKit/actions/workflows/ci.yml)
-[![Release](https://img.shields.io/github/v/tag/mac4DSTEM/SpectroKit?label=release)](https://github.com/mac4DSTEM/SpectroKit/tags)
-[![Docs](https://img.shields.io/badge/docs-DocC-blue)](https://mac4dstem.github.io/SpectroKit/documentation/)
+[![CI](https://github.com/macEMSuite/SpectroKit/actions/workflows/ci.yml/badge.svg)](https://github.com/macEMSuite/SpectroKit/actions/workflows/ci.yml)
+[![Release](https://img.shields.io/github/v/tag/macEMSuite/SpectroKit?label=release)](https://github.com/macEMSuite/SpectroKit/tags)
+[![Docs](https://img.shields.io/badge/docs-DocC-blue)](https://macemsuite.github.io/SpectroKit/documentation/)
 [![License: GPL-3.0-only](https://img.shields.io/badge/license-GPL--3.0--only-blue)](LICENSE)
 
 A Swift library for X-ray (EDS) and electron energy-loss (EELS) spectroscopy in the transmission electron microscope: a
@@ -41,7 +41,7 @@ let package = Package(
     name: "MyTool",
     platforms: [.macOS(.v15)],
     dependencies: [
-        .package(url: "https://github.com/mac4DSTEM/SpectroKit", from: "0.13.2"),
+        .package(url: "https://github.com/macEMSuite/SpectroKit", from: "0.13.2"),
     ],
     targets: [
         .executableTarget(name: "MyTool", dependencies: [
@@ -56,7 +56,7 @@ let package = Package(
 
 Add only the products you use; `SpectroEDX` and `SpectroEELS` each need `SpectroCore` and bring it.
 
-**File formats.** The readers are not here: they are [FormatoKit](https://github.com/mac4DSTEM/FormatoKit)'s, a dependency
+**File formats.** The readers are not here: they are [FormatoKit](https://github.com/macEMSuite/FormatoKit)'s, a dependency
 SpectroKit resolves by itself, with its own libhdf5 inside (nothing to install). `SpectrumImageOpener` in `SpectroCore` calls
 them: it opens a Velox `.emd` (Thermo Fisher; FormatoKit's `FormatoEMD`) or a Gatan GMS `.dm4` EDS spectrum image
 (`FormatoDM`) and needs no import of yours. Add the Formato products to your own target only to read the file yourself:
@@ -224,7 +224,7 @@ of this README and nothing else, and `check-readme.py` fails if the README and `
 
 - [`docs/parity.md`](docs/parity.md): SpectroKit against exSpy's documented API, row by row. Numbers are held to the Python
   reference within its own tolerance; `docs/parity.md` lists each function, its state and its tolerance.
-- [API reference (DocC)](https://mac4dstem.github.io/SpectroKit/documentation/): one catalogue per module.
+- [API reference (DocC)](https://macemsuite.github.io/SpectroKit/documentation/): one catalogue per module.
 - [`CHANGELOG.md`](CHANGELOG.md): each release, with a Migration paragraph where a consumer must change something.
 - [`NOTICE`](NOTICE): the licences and credits in full.
 
diff --git a/docs/parity.md b/docs/parity.md
index 04f2b15..3f155c6 100644
--- a/docs/parity.md
+++ b/docs/parity.md
@@ -319,7 +319,7 @@ it 20.3 % low in counts (Si share 0.546 at% against 0.675 at%, 19 % low; the sha
 
 ## Known limits and decisions
 
-Open work is in the [issues](https://github.com/mac4DSTEM/SpectroKit/issues), including the ones closed as *not planned* and
+Open work is in the [issues](https://github.com/macEMSuite/SpectroKit/issues), including the ones closed as *not planned* and
 parked for later (t/λ speed #7, EELS fine structure #10, Richardson-Lucy and weighted MLLS #11, EDS calibration operations
 #12, standards #14). Speed against HyperSpy and exSpy is in `docs/benchmarks.md`; benchmark rows for the EDX fit and auto ID
 on a Velox spectrum image, the EELS power-law fit, edge quantification and the large sizes are not written yet.