All lessons
github-copilot
2 lessons tagged github-copilot: free, quiz-checked micro-lessons.
Programming
intermediateGitHub Copilot: Niche Power Features You Probably Aren't Using
You already let Copilot autocomplete your code. This lesson dives into the underused power features: chat participants, slash commands, Copilot Edits, agent mode, custom instructions, prompt files, the model picker, MCP servers, and Copilot Spaces.
12 steps·~18 min
Business
advancedCoding Agents: Productivity Studies, Benchmarks, and the METR Slowdown
Hard evidence on AI coding assistants: the Microsoft Research RCTs, METR's surprising 2025 slowdown finding, SWE-bench Verified, and why benchmark scores keep outrunning real-world value.
12 steps·~18 min