code-reviewlisted

# Code Review Skill Run this skill when asked to review code, compare branches, or perform a code review between a source and target branch using **local git**. Do NOT use this skill if the user provides a GitLab or GitHub MR/PR URL or MR ID — use the `gitlab-cli` or `github-cli` skill instead. ## Step 1 — Collect inputs Ask the user the following two questions together if not already provided: ``` Kindly let me know: 1. Source Branch: What is the name of the source branch (the branch with new changes)? 2. Target Branch: What is the name of the target branch (usually main/master)? ``` If the user has already provided either value upfront, skip the corresponding question. --- ## Step 2 — Find changed files ```bash git diff --name-only <TARGET_BRANCH> <SOURCE_BRANCH> ``` If the output is empty, report that there are no differences between the two branches and stop. --- ## Step 3 — Analyze each changed file For each file returned in Step 2, read the full diff: ```bash git diff <TARGET_BRANCH> <SOURCE_BRANCH> -- <FILE_PATH> ``` Perform a comprehensive code review across all changed files covering: - **Security**: Secrets exposure, API keys, tokens, SQL injection, XSS, command injection, insecure dependencies. - **Performance**: Inefficient algorithms, memory leaks, unnecessary computations, N+1 queries. - **Code quality**: Code smells, duplicate code, overly complex functions, trailing whitespace, dead code. - **Error handling**: Missing or incorrect error handlin