diff --git a/config.toml b/config.toml
index e4ee986..eae15bf 100644
--- a/config.toml
+++ b/config.toml
@@ -61,6 +61,11 @@ googleAnalytics = "" # Enable Google Analytics by entering your tracking id
 
 # Custom social links
 
+[[Params.widgets.social.custom]]
+  title = "Self-hosted source code"
+  url = "https://code.rocketnine.space/tslocum"
+  icon = "svg/git.svg"
+
 [[Params.widgets.social.custom]]
   title = "GitLab"
   url = "https://gitlab.com/tslocum"
diff --git a/content/authors/admin/_index.md b/content/authors/admin/_index.md
index affc982..e32b3c5 100644
--- a/content/authors/admin/_index.md
+++ b/content/authors/admin/_index.md
@@ -47,7 +47,7 @@ social:
 #  link: '#contact'  # For a direct email link, use "mailto:test@example.org".
 - icon: git
   icon_pack: fab
-  link: https://git.sr.ht/~tslocum
+  link: https://code.rocketnine.space/tslocum
 - icon: gitlab
   icon_pack: fab
   link: https://gitlab.com/tslocum
diff --git a/content/post/tetris-1.md b/content/post/tetris-1.md
index e7883e0..a7a6c7e 100644
--- a/content/post/tetris-1.md
+++ b/content/post/tetris-1.md
@@ -11,14 +11,14 @@ aliases:
 This is the first part of a series of tutorials on creating a [terminal-based](https://en.wikipedia.org/wiki/Text-based_user_interface)
 [Tetris](https://en.wikipedia.org/wiki/Tetris) clone with [Go](https://golang.org).
 
-[**Code for this tutorial is available on GitLab.**](https://gitlab.com/tslocum/terminal-tetris-tutorial/-/tree/master/part-1)
+[**Code for this tutorial is available on GitLab.**](https://code.rocketnine.space/tslocum/terminal-tetris-tutorial/src/branch/master/part-1)
 
 ```bash
-go get gitlab.com/tslocum/terminal-tetris-tutorial/part-1 # Download and install
+go get code.rocketnine.space/tslocum/terminal-tetris-tutorial/part-1 # Download and install
 ~/go/bin/part-1 # Run
 ```
 
-For a complete implementation of a Tetris clone in Go, see [netris](https://gitlab.com/tslocum/netris).
+For a complete implementation of a Tetris clone in Go, see [netris](https://code.rocketnine.space/tslocum/netris).
 
 # Disclaimer
 
diff --git a/content/post/tetris-2.md b/content/post/tetris-2.md
index 53782f7..4e4ed69 100644
--- a/content/post/tetris-2.md
+++ b/content/post/tetris-2.md
@@ -11,14 +11,14 @@ aliases:
 
 This is the second part of a series of tutorials on creating a [terminal-based](https://en.wikipedia.org/wiki/Text-based_user_interface) [Tetris](https://en.wikipedia.org/wiki/Tetris) clone with [Go](https://golang.org).
 
-[**Code for this tutorial is available on GitLab.**](https://gitlab.com/tslocum/terminal-tetris-tutorial/-/tree/master/part-2)
+[**Code for this tutorial is available on GitLab.**](https://code.rocketnine.space/tslocum/terminal-tetris-tutorial/src/branch/master/part-2)
 
 ```bash
-go get gitlab.com/tslocum/terminal-tetris-tutorial/part-2 # Download and install
+go get code.rocketnine.space/tslocum/terminal-tetris-tutorial/part-2 # Download and install
 ~/go/bin/part-2 # Run
 ```
 
-For a complete implementation of a Tetris clone in Go, see [netris](https://gitlab.com/tslocum/netris).
+For a complete implementation of a Tetris clone in Go, see [netris](https://code.rocketnine.space/tslocum/netris).
 
 # Disclaimer
 
@@ -202,15 +202,15 @@ func main() {
 
 We are currently rendering the matrix as text without any color information.
 To properly support colors, and to allow more advanced interface elements, we
-will instead use a terminal-based user interface library, [cview](https://gitlab.com/tslocum/cview).
+will instead use a terminal-based user interface library, [cview](https://code.rocketnine.space/tslocum/cview).
 This will be covered in part three.
  
 ## Rotation
 
 *Coming soon*
 
-See [Piece](https://gitlab.com/tslocum/netris/-/blob/master/pkg/mino/piece.go).
+See [Piece](https://code.rocketnine.space/tslocum/netris/-/blob/master/pkg/mino/piece.go).
 
 # Up next: The User Interface
 
-In part three we will implement a terminal-based user interface with support for colors using [cview](https://gitlab.com/tslocum/cview).
+In part three we will implement a terminal-based user interface with support for colors using [cview](https://code.rocketnine.space/tslocum/cview).
diff --git a/content/post/tview-and-you.md b/content/post/tview-and-you.md
index 26d29d3..a307040 100644
--- a/content/post/tview-and-you.md
+++ b/content/post/tview-and-you.md
@@ -8,7 +8,7 @@ categories: [tutorial]
 
 [![Donate](https://img.shields.io/liberapay/receives/rocketnine.space.svg?logo=liberapay)](https://liberapay.com/rocketnine.space)
 
-This is an introduction to using [tview](https://github.com/rivo/tview) (or [cview](https://gitlab.com/tslocum/cview)) to create rich terminal-based user interfaces with [Go](https://golang.org).
+This is an introduction to using [tview](https://github.com/rivo/tview) (or [cview](https://code.rocketnine.space/tslocum/cview)) to create rich terminal-based user interfaces with [Go](https://golang.org).
 
 ## Primitives
 
@@ -212,7 +212,7 @@ To display a primitive (and its contents), we call [Application.SetRoot](https:/
 
 This function has two arguments, a primitive which will become the root of the screen, and a boolean which controls whether the primitive will be resized to fit the screen.
 
-In this example, the root is a Grid containing a label, an input and a submit button.  For a more complex example, see [netris](https://gitlab.com/tslocum/netris).
+In this example, the root is a Grid containing a label, an input and a submit button.  For a more complex example, see [netris](https://code.rocketnine.space/tslocum/netris).
 
 Install tview if you haven't already:
 
diff --git a/content/project/ditty.md b/content/project/ditty.md
index fa2fb6d..1b9aa88 100644
--- a/content/project/ditty.md
+++ b/content/project/ditty.md
@@ -4,5 +4,5 @@ summary: Audio player
 tags:
 - Go
 
-external_link: "https://gitlab.com/tslocum/ditty"
+external_link: "https://code.rocketnine.space/tslocum/ditty"
 ---
diff --git a/content/project/gmenu.md b/content/project/gmenu.md
index e55d9e2..04d85bd 100644
--- a/content/project/gmenu.md
+++ b/content/project/gmenu.md
@@ -5,5 +5,5 @@ tags:
 - Go
 #date: "2016-04-27T00:00:00Z"
 
-external_link: "https://gitlab.com/tslocum/gmenu"
+external_link: "https://code.rocketnine.space/tslocum/gmenu"
 ---
diff --git a/content/project/godoc-static.md b/content/project/godoc-static.md
index fd8068a..37ac283 100644
--- a/content/project/godoc-static.md
+++ b/content/project/godoc-static.md
@@ -4,5 +4,5 @@ summary: Generate static Go documentation
 tags:
 - Go
 
-external_link: "https://gitlab.com/tslocum/godoc-static"
+external_link: "https://code.rocketnine.space/tslocum/godoc-static"
 ---
diff --git a/content/project/gophast.md b/content/project/gophast.md
index 263dd9e..7d35a9c 100644
--- a/content/project/gophast.md
+++ b/content/project/gophast.md
@@ -5,5 +5,5 @@ tags:
 - Go
 #date: "2016-04-27T00:00:00Z"
 
-external_link: "https://gitlab.com/tslocum/gophast"
+external_link: "https://code.rocketnine.space/tslocum/gophast"
 ---
diff --git a/content/project/harmony.md b/content/project/harmony.md
index 72be7b4..c665dcd 100644
--- a/content/project/harmony.md
+++ b/content/project/harmony.md
@@ -4,5 +4,5 @@ summary: Voice and text communications platform
 tags:
 - Go
 
-external_link: "https://gitlab.com/tslocum/harmony"
+external_link: "https://code.rocketnine.space/tslocum/harmony"
 ---
diff --git a/content/project/joker.md b/content/project/joker.md
index 4d696fb..198c152 100644
--- a/content/project/joker.md
+++ b/content/project/joker.md
@@ -4,5 +4,5 @@ summary: Playing card library
 tags:
 - Go
 
-external_link: "https://gitlab.com/tslocum/joker"
+external_link: "https://code.rocketnine.space/tslocum/joker"
 ---
diff --git a/content/project/meditationassistant.md b/content/project/meditationassistant.md
index d4f88e4..e3289b8 100644
--- a/content/project/meditationassistant.md
+++ b/content/project/meditationassistant.md
@@ -5,5 +5,5 @@ tags:
 - Android
 #date: "2016-04-27T00:00:00Z"
 
-external_link: "https://gitlab.com/tslocum/meditationassistant"
+external_link: "https://code.rocketnine.space/tslocum/meditationassistant"
 ---
diff --git a/content/project/netris.md b/content/project/netris.md
index c13404a..d8f9ade 100644
--- a/content/project/netris.md
+++ b/content/project/netris.md
@@ -4,5 +4,5 @@ summary: Multiplayer Tetris clone
 tags:
 - Go
 
-external_link: "https://gitlab.com/tslocum/netris"
+external_link: "https://code.rocketnine.space/tslocum/netris"
 ---
diff --git a/content/project/sage.md b/content/project/sage.md
index 1ddb79a..5422b4a 100644
--- a/content/project/sage.md
+++ b/content/project/sage.md
@@ -5,5 +5,5 @@ tags:
 - Go
 #date: "2016-04-27T00:00:00Z"
 
-external_link: "https://gitlab.com/tslocum/sage"
+external_link: "https://code.rocketnine.space/tslocum/sage"
 ---
diff --git a/content/project/sshtargate.md b/content/project/sshtargate.md
index e4960b4..74daf56 100644
--- a/content/project/sshtargate.md
+++ b/content/project/sshtargate.md
@@ -4,5 +4,5 @@ summary: Host SSH portals to applications
 tags:
 - Go
 
-external_link: "https://gitlab.com/tslocum/sshtargate"
+external_link: "https://code.rocketnine.space/tslocum/sshtargate"
 ---
diff --git a/content/project/stick.md b/content/project/stick.md
index 8ed597d..8946963 100644
--- a/content/project/stick.md
+++ b/content/project/stick.md
@@ -5,5 +5,5 @@ tags:
 - Go
 #date: "2016-04-27T00:00:00Z"
 
-external_link: "https://gitlab.com/tslocum/stick"
+external_link: "https://code.rocketnine.space/tslocum/stick"
 ---
diff --git a/content/project/tinyib.md b/content/project/tinyib.md
index bbfc53f..45b115d 100644
--- a/content/project/tinyib.md
+++ b/content/project/tinyib.md
@@ -6,5 +6,5 @@ tags:
 
 #date: "2016-04-27T00:00:00Z"
 
-external_link: "https://gitlab.com/tslocum/tinyib"
+external_link: "https://code.rocketnine.space/tslocum/tinyib"
 ---
diff --git a/content/projects/_index.md b/content/projects/_index.md
index 483d522..76b0f1d 100644
--- a/content/projects/_index.md
+++ b/content/projects/_index.md
@@ -9,18 +9,18 @@ weight: 10
 
 | Name | Description |
 | --- | --- |
-| [cbind](https://gitlab.com/tslocum/cbind) | Encode, decode and handle tcell key events |
-| [cview](https://gitlab.com/tslocum/cview) | Terminal-based user interface toolkit |
-| [ditty](https://gitlab.com/tslocum/ditty) | Audio player |
-| [gmenu](https://gitlab.com/tslocum/gmenu) | Desktop application launcher |
-| [godoc-static](https://gitlab.com/tslocum/godoc-static) | Generate static Go documentation |
-| [gophast](https://gitlab.com/tslocum/gophast) | Download manager and accelerator
-| [harmony](https://gitlab.com/tslocum/harmony) | Voice and text communications platform
-| [joker](https://gitlab.com/tslocum/joker) | Playing card library |
-| [joker-cribbage](https://gitlab.com/tslocum/joker-cribbage) | Cribbage scoring library |
-| [Meditation Assistant](https://gitlab.com/tslocum/meditationassistant) | Feature packed meditation session timer and recorder |
-| [netris](https://gitlab.com/tslocum/netris) | Multiplayer Tetris clone |
-| [sage](https://gitlab.com/tslocum/sage) | Markov chain IRC bot |
-| [sshtargate](https://gitlab.com/tslocum/sshtargate) | Host SSH portals to applications |
-| [stick](https://gitlab.com/tslocum/stick) | Shareable Git-backed Markdown-formatted notes |
-| [TinyIB](https://gitlab.com/tslocum/tinyib) | Lightweight image board |
+| [cbind](https://code.rocketnine.space/tslocum/cbind) | Encode, decode and handle tcell key events |
+| [cview](https://code.rocketnine.space/tslocum/cview) | Terminal-based user interface toolkit |
+| [ditty](https://code.rocketnine.space/tslocum/ditty) | Audio player |
+| [gmenu](https://code.rocketnine.space/tslocum/gmenu) | Desktop application launcher |
+| [godoc-static](https://code.rocketnine.space/tslocum/godoc-static) | Generate static Go documentation |
+| [gophast](https://code.rocketnine.space/tslocum/gophast) | Download manager and accelerator
+| [harmony](https://code.rocketnine.space/tslocum/harmony) | Voice and text communications platform
+| [joker](https://code.rocketnine.space/tslocum/joker) | Playing card library |
+| [joker-cribbage](https://code.rocketnine.space/tslocum/joker-cribbage) | Cribbage scoring library |
+| [Meditation Assistant](https://code.rocketnine.space/tslocum/meditationassistant) | Feature packed meditation session timer and recorder |
+| [netris](https://code.rocketnine.space/tslocum/netris) | Multiplayer Tetris clone |
+| [sage](https://code.rocketnine.space/tslocum/sage) | Markov chain IRC bot |
+| [sshtargate](https://code.rocketnine.space/tslocum/sshtargate) | Host SSH portals to applications |
+| [stick](https://code.rocketnine.space/tslocum/stick) | Shareable Git-backed Markdown-formatted notes |
+| [TinyIB](https://code.rocketnine.space/tslocum/tinyib) | Lightweight image board |