The operating system
for technical startups
Point it at your codebase and see everything — orphaned tables, undocumented endpoints, missing auth, broken contracts. Or start from scratch and design your entire architecture before writing a line of code.
The reality
Nobodyknowswhatyoursystemactuallylookslike.
Orphaned database tables nobody queries. Endpoints that reference models that no longer exist. Auth rules in someone's head. Infrastructure that drifted from the diagram six months ago. The codebase grew, but the understanding didn't.
Seven tools, one workspace
Everything your startup needs to architect
Database schema design & visualization
Design tables, relationships, and indexes visually — then export production-ready PostgreSQL.
Rich documentation with schema references
Write docs that stay in sync with your schema. Reference tables, endpoints, and roles inline.
REST API design & documentation
Design every endpoint, define request/response shapes, and auto-link to your database models.
Role-based permissions & RLS policies
Map roles to resources, generate row-level security policies, and visualize access patterns.
Cloud infrastructure topology mapping
Drag cloud services onto a canvas, draw connections, and analyze cost + latency before deploying.
Product requirements & traceability
Capture requirements, link them to technical artifacts, and track coverage across your stack.
Algorithm design canvas with complexity analysis
Sketch algorithms visually, step through execution, and analyze Big-O complexity in real time.
Why provizual
See what you actually have
Point provizual at your codebase via MCP. It ingests your schemas, endpoints, auth rules, and infrastructure — then renders the whole picture. Orphaned tables, undocumented endpoints, missing permissions — everything surfaces instantly.
Design what you actually need
Start from scratch or start from reality. Model your database, APIs, auth, infrastructure, requirements, and algorithms in interconnected tools. Changes ripple across everything because every tool shares the same context graph.
Bridge the gap with AI
The built-in assistant sees your entire architecture simultaneously — what exists and what you're planning. Ask it to find inconsistencies, generate missing documentation, scaffold endpoints, or validate that your design matches your codebase.
How it works
From spaghetti to clarity
Step 1
Ingest or design
Connect your codebase via MCP to visualize what exists, or start fresh and design your architecture from zero.
Step 2
Connect everything
Link schemas to endpoints, endpoints to auth rules, auth to infrastructure, infrastructure to requirements. One change updates the whole graph.
Step 3
Close the gaps
AI-powered analysis finds orphaned assets, missing documentation, broken contracts, and coverage gaps — then helps you fix them.
Start building today
Whether you're untangling a legacy codebase or architecting from day one — provizual gives you the complete picture.
Free for solo founders. No credit card required.