diff --git a/extra/bash/build b/extra/bash/build
new file mode 100755
index 00000000..25d85063
--- /dev/null
+++ b/extra/bash/build
@@ -0,0 +1,21 @@
+#!/bin/sh -e
+
+for patch in bash50-0??; do
+    patch -p0 < "$patch"
+done
+
+./configure \
+    --prefix=/usr \
+    --without-bash-malloc \
+    --without-installed-readline \
+    --disable-nls
+
+MAKEFLAGS="TERMCAP_LIB=/usr/lib/libncursesw.a $MAKEFLAGS"
+make
+make DESTDIR="$1" install
+
+# Remove all info files.
+rm -rf "$1/usr/share/info"
+
+# Remove docs.
+rm -rf "$1/usr/share/doc"
diff --git a/extra/bash/checksums b/extra/bash/checksums
new file mode 100644
index 00000000..23b8d862
--- /dev/null
+++ b/extra/bash/checksums
@@ -0,0 +1,10 @@
+b4a80f2ac66170b2913efbfb9f2594f1f76c7b1afd11f799e22035d63077fb4d  bash-5.0.tar.gz
+f2fe9e1f0faddf14ab9bfa88d450a75e5d028fedafad23b88716bd657c737289  bash50-001
+87e87d3542e598799adb3e7e01c8165bc743e136a400ed0de015845f7ff68707  bash50-002
+4eebcdc37b13793a232c5f2f498a5fcbf7da0ecb3da2059391c096db620ec85b  bash50-003
+14447ad832add8ecfafdce5384badd933697b559c4688d6b9e3d36ff36c62f08  bash50-004
+5bf54dd9bd2c211d2bfb34a49e2c741f2ed5e338767e9ce9f4d41254bf9f8276  bash50-005
+d68529a6ff201b6ff5915318ab12fc16b8a0ebb77fda3308303fcc1e13398420  bash50-006
+17b41e7ee3673d8887dd25992417a398677533ab8827938aa41fad70df19af9b  bash50-007
+eec64588622a82a5029b2776e218a75a3640bef4953f09d6ee1f4199670ad7e3  bash50-008
+ed3ca21767303fc3de93934aa524c2e920787c506b601cc40a4897d4b094d903  bash50-009
diff --git a/extra/bash/depends b/extra/bash/depends
new file mode 100644
index 00000000..2392c85d
--- /dev/null
+++ b/extra/bash/depends
@@ -0,0 +1 @@
+ncurses make
diff --git a/extra/bash/sources b/extra/bash/sources
new file mode 100644
index 00000000..d9a31d39
--- /dev/null
+++ b/extra/bash/sources
@@ -0,0 +1,10 @@
+https://ftp.gnu.org/gnu/bash/bash-5.0.tar.gz
+https://ftp.gnu.org/gnu/bash/bash-5.0-patches/bash50-001
+https://ftp.gnu.org/gnu/bash/bash-5.0-patches/bash50-002
+https://ftp.gnu.org/gnu/bash/bash-5.0-patches/bash50-003
+https://ftp.gnu.org/gnu/bash/bash-5.0-patches/bash50-004
+https://ftp.gnu.org/gnu/bash/bash-5.0-patches/bash50-005
+https://ftp.gnu.org/gnu/bash/bash-5.0-patches/bash50-006
+https://ftp.gnu.org/gnu/bash/bash-5.0-patches/bash50-007
+https://ftp.gnu.org/gnu/bash/bash-5.0-patches/bash50-008
+https://ftp.gnu.org/gnu/bash/bash-5.0-patches/bash50-009
diff --git a/extra/bash/version b/extra/bash/version
new file mode 100644
index 00000000..0b86c41a
--- /dev/null
+++ b/extra/bash/version
@@ -0,0 +1 @@
+5.0.p9 4
diff --git a/extra/vim/build b/extra/vim/build
new file mode 100755
index 00000000..a758e16f
--- /dev/null
+++ b/extra/vim/build
@@ -0,0 +1,26 @@
+#!/bin/sh -e
+
+./configure \
+    --prefix=/usr \
+    --enable-cscope \
+    --enable-multibyte \
+    --with-tlib=ncursesw \
+    --with-ex-name=vim-ex \
+    --with-view-name=vim-view \
+    --disable-perlinterp \
+    --disable-pythoninterp \
+    --disable-rubyinterp \
+    --disable-workshop \
+    --disable-netbeans \
+    --disable-gpm \
+    --disable-hangulinput \
+    --disable-xim \
+    --disable-gui \
+    --disable-nls \
+    --without-x
+
+make
+make DESTDIR="$1" install
+
+# remove program provided by busybox
+rm -f "$1/usr/bin/xxd"
diff --git a/extra/vim/checksums b/extra/vim/checksums
new file mode 100644
index 00000000..581563b1
--- /dev/null
+++ b/extra/vim/checksums
@@ -0,0 +1 @@
+40bfb236a9f05ad0ad697e65a3d543dbc18544ac5996b7840a67951f0c6cb3ec  v8.1.1909.tar.gz
diff --git a/extra/vim/depends b/extra/vim/depends
new file mode 100644
index 00000000..6a470ffa
--- /dev/null
+++ b/extra/vim/depends
@@ -0,0 +1 @@
+ncurses
diff --git a/extra/vim/sources b/extra/vim/sources
new file mode 100644
index 00000000..1481ee91
--- /dev/null
+++ b/extra/vim/sources
@@ -0,0 +1 @@
+https://github.com/vim/vim/archive/v8.1.1909.tar.gz
diff --git a/extra/vim/version b/extra/vim/version
new file mode 100644
index 00000000..d0287449
--- /dev/null
+++ b/extra/vim/version
@@ -0,0 +1 @@
+8.1.1909 1