Aider

Pair programming with an LLM in your terminal, git-native.

Aider edits files in your local git repo and commits as it goes, so every AI change is a reviewable commit.

Works with

Prompt engineering
Prompts that get better code back
Give it the constraint, not just the goal.
Fundamentals
Reviewing code you did not write
You are going to merge a lot of code you did not type. Reviewing it is a different skill from writing it, and it is the one that actually keeps a vibe-coded…
Intermediate
Context engineering
Why your AI keeps forgetting what you told it
Models have a context window, a fixed budget of text they can consider at once. Everything competes for it: your instructions, the files you opened, the erro…
Intermediate