(build-)essential binary packages:
base-files
base-passwd
bash
binutils
binutils-aarch64-linux-gnu
binutils-arm-linux-gnueabi
binutils-arm-linux-gnueabihf
binutils-common
binutils-i686-linux-gnu
binutils-mips64el-linux-gnuabi64
binutils-mipsel-linux-gnu
binutils-powerpc64le-linux-gnu
binutils-s390x-linux-gnu
binutils-x86-64-linux-gnu
bsdutils
build-essential
bzip2
coreutils
cpp
cpp-10
dash
debconf
debianutils
diffutils
dpkg
dpkg-dev
findutils
g++
g++-10
gcc
gcc-10
gcc-10-base
grep
gzip
hostname
init-system-helpers
libasan6
libatomic1
libbinutils
libbz2-1.0
libc-bin
libc-dev-bin
libc6
libc6-dev
libcc1-0
libcom-err2
libcrypt-dev
libcrypt1
libctf-nobfd0
libctf0
libdb5.3
libdebconfclient0
libdpkg-perl
libgcc-10-dev
libgcc-s1
libgdbm-compat4
libgdbm6
libgmp10
libgomp1
libgssapi-krb5-2
libisl23
libitm1
libk5crypto3
libkeyutils1
libkrb5-3
libkrb5support0
liblsan0
liblzma5
libmpc3
libmpfr6
libnsl-dev
libnsl2
libperl5.32
libquadmath0
libssl1.1
libstdc++-10-dev
libstdc++6
libtirpc-common
libtirpc-dev
libtirpc3
libtsan0
libubsan1
libzstd1
linux-libc-dev
login
lsb-base
make
ncurses-base
ncurses-bin
patch
perl
perl-base
perl-modules-5.32
sed
sysvinit-utils
tar
util-linux
xz-utils
zlib1g

(build-)essential source packages:
base-files
base-passwd
bash
binutils
binutils-mipsen
build-essential
bzip2
cdebconf
coreutils
dash
db5.3
debconf
debianutils
diffutils
dpkg
e2fsprogs
findutils
gcc-10
gcc-defaults
gdbm
glibc
gmp
grep
gzip
hostname
init-system-helpers
isl
keyutils
krb5
libnsl
libtirpc
libxcrypt
libzstd
linux
lsb
make-dfsg
mpclib3
mpfr4
ncurses
openssl
patch
perl
sed
shadow
sysvinit
tar
util-linux
xz-utils
zlib

This output has been generated on Sun Jan  3 19:36:52 2021 by /home/elbrus/essentials.py on ullmann.debian.org