My favorite OpenWRT build

AR71xx

make image PROFILE=WNDR3700 PACKAGES="base-files busybox dnsmasq dropbear firewall fstools hostapd-common ip ip6tables iptables iptables-mod-conntrack-extra iptables-mod-ipopt iw jshn jsonfilter kernel kmod-ath kmod-ath9k kmod-ath9k-common kmod-cfg80211 kmod-crypto-aes kmod-crypto-arc4 kmod-crypto-core kmod-gpio-button-hotplug kmod-ifb kmod-ip6tables kmod-ipt-conntrack kmod-ipt-conntrack-extra kmod-ipt-core kmod-ipt-ipopt kmod-ipt-nat kmod-ipv6 kmod-lib-crc-ccitt kmod-mac80211 kmod-nf-conntrack kmod-nf-conntrack6 kmod-nf-ipt kmod-nf-ipt6 kmod-nf-nat kmod-nf-nathelper kmod-ppp kmod-pppoe kmod-pppox kmod-sched kmod-sched-core kmod-slhc libblobmsg-json libc libgcc libip4tc libip6tc libiwinfo libiwinfo-lua libjson-c libjson-script liblua libnl-tiny libubox libubus libubus-lua libuci libuci-lua libxtables lua luci luci-app-firewall luci-app-sqm luci-base luci-lib-ip luci-lib-nixio luci-mod-admin-full luci-proto-ipv6 luci-proto-ppp luci-theme-bootstrap mtd netifd odhcp6c odhcpd opkg procd rpcd rssileds sqm-scripts swconfig tc uboot-envtools ubox ubus ubusd uci uhttpd uhttpd-mod-ubus usign wpad-mini kmod-ipt-ipset ipset mwan3 luci-app-mwan3 kmod-rt2800-lib kmod-rt2800-usb kmod-rt2x00-lib kmod-rt2x00-usb kmod-usb2 kmod-usb3 kmod-usb-net kmod-usb-net-asix kmod-usb-net-asix-ax88179 kmod-usb-ohci kmod-usbip kmod-usbip-client kmod-usbip-server kmod-zram zram-swap privoxy luci-app-privoxy usbutils kmod-bluetooth kmod-bluetooth_6lowpan bluez-utils bluez-libs kmod-6lowpan" FILES=files/

Raspberry Pi Zero

make image PROFILE=RaspberryPi PACKAGES="base-files busybox dnsmasq dropbear firewall fstools hostapd-common ip ip6tables iptables iptables-mod-conntrack-extra iptables-mod-ipopt iw jshn jsonfilter kernel kmod-ath kmod-cfg80211 kmod-crypto-aes kmod-crypto-arc4 kmod-crypto-core kmod-gpio-button-hotplug kmod-ifb kmod-ip6tables kmod-ipt-conntrack kmod-ipt-conntrack-extra kmod-ipt-core kmod-ipt-ipopt kmod-ipt-nat kmod-ipv6 kmod-lib-crc-ccitt kmod-mac80211 kmod-nf-conntrack kmod-nf-conntrack6 kmod-nf-ipt kmod-nf-ipt6 kmod-nf-nat kmod-nf-nathelper kmod-ppp kmod-pppoe kmod-pppox kmod-sched kmod-sched-core kmod-slhc libblobmsg-json libc libgcc libip4tc libip6tc libiwinfo libiwinfo-lua libjson-c libjson-script liblua libnl-tiny libubox libubus libubus-lua libuci libuci-lua libxtables lua luci luci-app-firewall luci-base luci-lib-ip luci-lib-nixio luci-mod-admin-full luci-proto-ipv6 luci-proto-ppp luci-theme-bootstrap mtd netifd odhcp6c odhcpd opkg procd rpcd rssileds swconfig tc uboot-envtools ubox ubus ubusd uci uhttpd uhttpd-mod-ubus usign wpad-mini kmod-ipt-ipset ipset kmod-rt2800-lib kmod-rt2800-usb kmod-rt2x00-lib kmod-rt2x00-usb kmod-usbip kmod-usbip-client kmod-usbip-server kmod-zram zram-swap kmod-ath9k-htc" FILES=files/


cat files/etc/uci-defaults/set-wifinetwork.sh
#!/bin/sh
uci set wireless.@wifi-device[0].disabled=0
uci set wireless.@wifi-device[1].disabled=0
uci commit wireless
exit 0

cat ../OpenWrt-ImageBuilder-15.05.1-brcm2708-bcm2708.Linux-x86_64/files/etc/uci-defaults/set-wifinetwork.sh 
#!/bin/sh
uci set wireless.@wifi-device[0].disabled=0
uci set wireless.@wifi-iface[0].ssid="HAB.education Classroom Wireless"
uci set wireless.@wifi-iface[0].encryption=psk2
uci set wireless.@wifi-iface[0].key="spacecadet"
uci commit wireless
exit 0