Independent · applied AI
AI Codebase Q&A
Ask a repository questions, get cited answers.
- Year
- 2026
- Role
- Solo · in progress
- Status
- In progress
- Type
- Independent
Retrieval-augmented Q&A over a GitHub repository with inline citations and an evaluation set for answer faithfulness.
The problem
RAG is easy to demo and hard to make trustworthy. The goal is citations you can click and an eval set that catches regressions.
Approach
- Chunk and embed a repository; retrieve with re-ranking before answering.
- Force citations back to source lines; refuse when retrieval is weak.
- Maintain an eval set scoring faithfulness and answer quality.
What it proves
- A direct, high-signal answer to the AI-engineering interview question every team is asking.
Stack
App
Next.jsTypeScript
AI
EmbeddingsRetrieval + re-rankClaude API