Slash Courses
Structured courses with real lessons and graded module tests — inspired by roadmap.sh, built for doing. 3 courses · 14 lessons · 19 test questions. Progress is saved on your device; no account, free forever.
Prompt Engineering: Zero to Reliable
BeginnerStop hoping. Get the exact output you asked for, every time.
30 min2 modules · 5 lessonsAnyone using ChatGPT, Claude or Gemini for real work
How the Web Actually Works
BeginnerURLs to render: the moving parts every builder should be able to name.
26 min2 modules · 4 lessonsNew developers and the curious
Ship Your First Web App
BeginnerFrom empty folder to a real URL people can open — in seven honest steps.
31 min2 modules · 5 lessonsAnyone with an idea and no shipped product yet
How courses work
- 📖 Read — each lesson is a short, focused read with practice at the end.
- ✅ Mark done — progress saves instantly on your device.
- 🧪 Pass the test — every module ends with a graded quiz; 70% passes and scores save.
- 🏆 Finish — pass every module test and the course is marked complete.