Paste a GitHub repo and an AI agent reads the file tree, decides what actually matters, and gives you an architecture diagram, a plain-English summary, and a chat interface — so you're never staring at an unfamiliar codebase cold.
This is the actual analysis Second Read generated for a real repo — iampriyabrat14/crewai-multiagent-supportops, a multi-agent CrewAI support system.
A production-grade customer support system that uses multiple AI agents to triage and resolve support cases — combining NLP, knowledge retrieval, and custom tools to understand issues, retrieve context, and act. An episodic memory component lets it learn from past resolved cases.
Reads the repo's file tree via the GitHub API and reasons about which files actually matter — entry points, config, core modules.
Generates a plain-English summary and an architecture diagram showing how the pieces connect.
Chat with the codebase — every answer is grounded in the actual source via retrieval, with file citations.
Not a blind file dump — an LLM reasons about the file tree to pick entry points, config, and core modules worth reading.
Auto-generated Mermaid diagram of module relationships or request flow, rendered instantly in your browser.
Ask follow-up questions — answers are grounded in the actual code via retrieval, with file citations.
2 free analyses/hour per visitor on the shared key — paste your own free Groq key anytime for unlimited use. No account, no card, no upsell.
Try it now ↑Every engineer knows the feeling of opening an unfamiliar repo and not knowing where to start. Second Read exists to close that gap in under a minute — it reads the file tree, reasons about what actually matters, and hands you an architecture diagram, a plain-English summary, and a chat interface grounded in the real source. No blind file dumps, no generic filler — every answer is traceable back to the actual code.
Built solo by Priyabrat Dalbehera, a GenAI engineer, as a tool to make his own life easier when picking up open-source projects — and shared because every engineer needed one.
No — Second Read reads repos via the public GitHub API, so only public repositories can be analyzed.
The shared free key allows 2 analyses per hour per visitor, to keep it fair for everyone. Need more? Paste your own free Groq API key when prompted — it's used only for your requests and never stored on our end.
Usually because the repo doesn't exist, is private, or is empty. Double-check the URL and that the repo is public.
No — results are cached per repo, so revisiting the same one loads instantly instead of re-running the full pipeline.
Still stuck? Open an issue on GitHub or reach out directly on GitHub.
Paste any public repo above and get oriented in under a minute.
Try it now ↑