Codebase Comprehension Grounded in Real AST Truth
RepoPrep was engineered to eliminate code comprehension blindspots. We transform complex production repositories into structured architectural intelligence, adaptive interview simulations, and team onboarding pathways.
Deterministic AST Indexing
We don’t treat code as plain text. RepoPrep parses raw repositories into abstract syntax trees, extracting real symbol references, module dependencies, API routes, and schema contracts.
Grounded Technical Prep
Generic algorithm practice is not enough. Practice architecture, design trade-offs, and live mock interview scenarios generated directly from your project's code structure.
Team Onboarding Velocity
Enable new engineering hires to understand 100k+ lines of legacy code in days instead of months with automated execution flows and architecture walkthroughs.
The RepoPrep Engine
A pipeline engineered for precision, privacy, and zero hallucination.
GitHub OAuth
Connect your account with read-only scoped permissions. Access tokens are encrypted with AES-256-GCM.
Worker AST Indexing
Dedicated background workers ingest codebases, mapping dependencies, circular imports, and API contracts.
Knowledge Graphs
Extract high-confidence execution paths, data models, framework topologies, and security boundaries.
Adaptive Evaluation
Simulate voice and text interviews with instant rubric-based scoring on technical depth and architecture.
Built for Professional Engineering Teams
RepoPrep is operated by Sirora Tech. Our infrastructure complies with modern cloud security best practices, utilizing enterprise-grade encryption for credentials and authoritative usage metering via Razorpay subscriptions.
- Zero model training on your private repository code.
- AES-256-GCM authenticated encryption for all OAuth tokens and webhook secrets.
- PCI-DSS compliant payment processing handled securely by Razorpay.
- Instant self-service account data erasure anytime.