Turn Any GitHub Repo Into Interactive Docs & DB Diagrams

Paste your repository link to instantly generate API & page docs, visualize database relations, and chat with your codebase.

Try a live example:

GitHub integration · No credit card required

connected

Schema Visualizersynced on demand

5 tables · 8 relations detected

users

uuidPK

varchar

plan_id

uuidFK

status

enum

created_at

timestamp

subscriptions

uuidPK

user_id

uuidFK → users

plan

enum

expires_at

timestamp

status

varchar

invoices

uuidPK

sub_id

uuidFK → subs

amount

numeric

paid_at

timestamp

payment_methods

uuidPK

user_id

uuidFK → users

provider

varchar

last4

char(4)

credit_ledger

uuidPK

user_id

uuidFK → users

delta

integer

reason

varchar

Legend

PKPrimary Key

FKForeign Key

Auto-generated from
Prisma / Drizzle ORM

The Process

How it Works (~45s for Mid-Size Repos)

The 3-step process for codebase-led teams.

STEP 01

Connect Repo

Link any GitHub repository directly from your browser with one URL.

GitHub integration available

STEP 02

AI-Analysis

A fleet of AI agents parse and understand your codebase, database schemas, and relationships.

Understands your code in natural language

STEP 03

Get Docs, Diagrams & Chat

Get auto-generated API docs, interactive diagrams, schema visualizations, and chat with your codebase.

Interactive API reference, ER diagrams & AI chat

Security & Privacy

Built on trust, not just policy.

Three commitments — visible in how the product actually works, not just in a terms page.

01 — Permission Scope

Read-only GitHub permissions.

We request the minimum OAuth scope required — nothing more. DocFlow cannot push commits, create branches, or touch your repository settings.

oauth.scope = ["repo:read"]

Authorize DocFlow

OAuth 2.0

Read repository metadata

Granted

Read file contents & commit history

Granted

Write / push to branches

Blocked

Manage webhooks & settings

Blocked

Access private org data

Blocked

02 — Model Training

Your code is never used to train AI models.

Every AST parse and LLM query runs under enterprise zero-retention agreements. Your proprietary codebase never influences model weights.

training_data_retention = 0

Inference Pipeline

your_code.ts

source file

AST Parser

syntax tree extraction

LLM Inference

ephemeral · zero-retention

Enterprise Contract

/dev/null

source discarded — never stored

Model weights are never modified by customer data

03 — Data Lifecycle

Delete your indexed embeddings and repo data in 1 click.

Full data sovereignty. Disconnecting a repository triggers a hard cascade delete — vectors, AST cache, and all metadata purged immediately.

cascade_purge = immediate

acme-corp / backend-api

Indexed

Cascade delete scope

Vector embeddings

186 chunks

AST parse cache

48 files

Repo metadata

1 record

Chat history

3 sessions

Purge All Repository Data

The Features

Built for Developers & Businesses

Four focused tools that replace hours of manual work for technical teams and business stakeholders.

Auto API & Page Docs

Generates full OpenAPI 3.1 specs and human-readable docs from your controllers — no annotations required.

GET/api/usersList users · paginated200 OK

POST/api/reposConnect repository201

GET/api/repos/:id/schemaSynced on demand schema200 OK

POST/api/repos/:id/syncTrigger AST sync202

24 endpoints auto-documented from AST

Interactive DB Schema

Visualizes database relationships, FK constraints, and query paths synced on demand directly from your ORM models.

usersORM

idPK

emailvarchar

plan_idFK

subscriptionsORM

idPK

user_idFK → users

statusenum

users.id── 1:n ──subscriptions.user_id

Synced on demand

1:nFK6 models · 14 relations

Codebase RAG Chat

Ask questions about your code in plain English. DocFlow retrieves the exact file, line, and function — with full context.

Where is credit limit computed?

Found in src/policies/credit.ts:88

computeCreditLimit() — called by BillingService on every checkout event.

const limit = plan.base * multiplier;

Ask anything about your codebase…

AST Ingestion & Vector Indexing

Clones your repository, parses the Abstract Syntax Tree, and generates pgvector embeddings across all files, functions, and ORM models.

repo/ingestion-pipeline

COMPLETED

Git Tree Ingestion

48 files parsed

AST Route & API Extraction

24 APIs · 12 Pages

pgvector Code Embeddings

186 chunks indexed

PostgreSQL + Prisma AST100% indexed for RAG

Tested Languages & Frameworks

Verified across our core supported languages, backend frameworks, ORMs, and containerized infrastructure.

TypeScriptLanguage

JavaScriptLanguage

PythonLanguage

GoLanguage

RustLanguage

MarkdownDocs

YAMLConfig

Node.jsRuntime

TypeScriptLanguage

JavaScriptLanguage

PythonLanguage

GoLanguage

RustLanguage

MarkdownDocs

YAMLConfig

Node.jsRuntime

NestJSBackend

Next.jsFrontend

ReactFrontend

PrismaORM

PostgreSQLDatabase / pgvector

RedisCache / Queue

DockerDevOps

TailwindCSSStyling

NestJSBackend

Next.jsFrontend

ReactFrontend

PrismaORM

PostgreSQLDatabase / pgvector

RedisCache / Queue

DockerDevOps

TailwindCSSStyling

Enterprise-Grade Privacy: Your code never trains public models.

Built for Cross-Functional Teams

PRODUCT VELOCITY

Unblock Product Decisions

Product managers can validate technical feasibility, verify data structures, and inspect business logic boundaries without creating Jira tickets or scheduling engineer syncs.

Inspect production schema constraints without waiting for engineering syncs
Trace live user event triggers directly to telemetry tables
Verify feature flag dependencies and rollout stages in seconds
Export executive architecture summaries with one click

DocFlow Copilot Terminal

Does the enterprise checkout endpoint support multi-currency tax exemptions?

Yes. Referenced in `/services/billing/tax.ts:42`

Supports ISO-4217 currencies with automated VIES VAT verification.

{

"exemptionAllowed": true,

"supportedCurrencies": ["USD", "EUR", "GBP"],

"viesValidation": "strict"

}

Try it free

Start shipping better docs in seconds.

Turn any GitHub repository into a live, searchable doc system your entire team can trust from deployment to sprint.

Start Free Trial Explore Interactive Demo