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AI Agents

Code Review Agent

Catches risky changes before a human reviewer looks at the PR.

Intermediate36h2–3 people16/20 fit
TL;DR

Build Code Review Agent for developers and engineering teams in ~36h with 2–3 people. Stack: Python + GitHub API + LLM.

Why it wins: Practical tool developers actually want. Strong technical demo.

Build flow

01 · Problem
Pull requests sit for days. Reviewers miss edge cases and security issues.
02 · Solution
Connect to GitHub. An agent reviews new PRs, comments on risky changes, and suggests fixes.
03 · Build
  1. 1GitHub App + webhook
  2. 2Fetch the PR diff
  3. 3LLM review with rule prompts
  4. 4Post review comments
04 · Demo
Show a sample PR → agent comments appear with specific issues and fixes.

MVP checklist

  • GitHub PR webhook
  • Inline risk comments
  • Suggested fixes
  • Severity labels

Tech stack

TechRole
PythonBackend / scripting
GitHub APIRepo + PR data
LLMLanguage model

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