Understand any
codebase instantly.
Tessera analyzes any GitHub repository to visualize architecture, detect issues, and generate learning notes so you can onboard faster and build better.
Built for Developers & Hackathons
Everything you need to audit, understand, and improve code quality.
Architecture Map
Visualizes frontend/backend modules, entry points, and internal dependency flows.
AI Code Audit
Detects security vulnerabilities, code smells, and technical debt with severity tags.
Codebase Notes
Compiles student-style notes explaining concepts, database layers, and data flow.
Rescan & Compare
Re-run scans after refactoring to track Before vs After score deltas side-by-side.
How Tessera Works
Transform raw GitHub repositories into interactive architecture and learning experiences in 4 steps.
Input Repository
Paste any public GitHub repository link (owner/repo format). Tessera validates repository existence instantly.
Multi-Agent Pipeline
Specialized AI agents (Structure, Dependency, Security, Quality, Docs & Reviewer) analyze AST & tree output.
Explore DAG & Audit
Visualize system architecture maps, review severity-rated audit issues, and study codebase notes.
Rescan & Compare
Re-run scans after refactoring to track score improvements and verified issue resolutions side-by-side.
Simple Plans for Developers
Open source and hackathon-focused. Audit your repos effortlessly.
Hackathon Edition
For developers building and submitting projects.
Developer Pro
For engineers working with private repositories.
Team Audit
For engineering teams & code reviewers.
Frequently Asked Questions
Everything you need to know about Tessera.