freeCodeCamp

Pick one curriculum route and complete its exercises before collecting unrelated tutorials. The official repository describes lessons, workshops, labs and required projects across the full-stack program. That mix supports both guided practice and assembling larger pieces of code. Its forum and technical publication provide further help, but finishing the curriculum still requires doing the programming work yourself. The developer certifications require projects and an exam, rather than only reading the material. The repository licenses its software under BSD-3-Clause and separately identifies the curriculum as copyrighted learning resources; free study access does not grant the same reuse rights to every part.