Projects you can make after learning programming

Even though I have mentioned these under specific languages, you can make anything in any language of your choice.

Assembly

Bootloader
OS
Games
Malware :)

CXX

Task scheduler
Rainmeter-ish tool
Your own UNIX like short commands

Python

Your personal website using Flask
Attendance register
File Explorer
Image Viewer

Golang

Gfycat Clone (file upload, saving files, return files to user)
TitanPad Clone (TCP or UDP sockets)
Event management website
Local place discovery website

CRUD Apps (Create Read Update Delete)

Wikipedia clone
News portal / Blog
Notes taking app
URL Shortener
Soundcloud Clone

Lua

Games ( Love2D, Solar SDK )
GUI utility widgets using LuaIUP
Operating System (Virtual)

Image Processing

Make images using mathematical formulas
Image editor

JavaScript

Gradient Generator
Image editor using canvas
Browser Extensions

Misc

Google Input Tools OFFLINE replacement
Visualize classes / functions as a map or 3D space