Documentation that
evolves with your code.

Secrin is the open-source knowledge engine. We parse your commits and auto-generate up-to-date documentation. No more drift.

Secrin
live
auth.ts+2 -1
featAdd rate limiting to API
12export async function authenticate(
rateLimit: RateLimitConfig,
13 credentials: Credentials
14) {
await checkRateLimit(rateLimit);
// No rate limiting
15 return validateToken(...);
16}
authentication.md
auto-generated

Rate Limiting

Authentication API

The authenticate() function now supports rate limiting to prevent API abuse.

New Parameter
rateLimitRateLimitConfig object for request limits
Updated fromfeat/rate-limit• 2 min ago
git pushSecrindocs updated
The Problem We Solve

Documentation drift
is killing your product.

Every time your code changes, your docs fall behind. Engineers skip updates. Users get confused. Support tickets pile up. We fix this automatically.

Auto-Sync

Every PR triggers doc updates

Unlimited Repos

Connect as many as you need

Deploy Anywhere

Self-host or use our cloud

How It Works

From commit to docs

in four simple steps

01

Connect Your Repo

Install the Secrin GitHub App on your repository. One click, no complex configuration.

02

Semantic Analysis

Our engine parses your AST and diffs to understand every logic change in real-time.

03

Doc Generation

Secrin drafts documentation updates, citing the specific code blocks modified.

04

Merge & Publish

Review the PR, merge it, and your docs site updates instantly. That's it.

Entire flow runs automatically

The Engine Room

Game-changing
features.

Algorithmic Translation

Converts complex logic into human-readable guides. Our engine understands your code's intent and generates documentation that actually makes sense.

function calculateTotal() {
return items.reduce(...);
}
Cart Total
Calculates the sum of all items in the shopping cart...

CLI Native

Built for the terminal workflow. Watch for changes, generate docs, and integrate with your existing CI/CD pipeline.

$ secrin watch
✓ Watching for changes...

Time Travel

Rollback docs to match any version of your software. Every documentation change is tied to a specific commit.

Visual Editor

Review and edit generated documentation in a clean, minimal interface. Make adjustments before merging to maintain your voice and style.

Get Started

Start free.

Scale when you're ready.

Open Source

$0

forever free

Secrin

Full access to all features. Self-host on your own infrastructure with complete control.

Unlimited repositories
All integrations
Full source code
Community support
Self-hosted
View on GitHub
Coming Soon
Cloud

Secrin Cloud

managed hosting

Zero maintenance. Automatic updates. We handle the infrastructure so you can focus on building.

Private repositories
Priority support
Automatic updates
Team collaboration
Analytics dashboard

Both options include all core features. No hidden fees.

FAQ

Your questions,
answered.

Everything you need to know about Secrin. Can't find your answer?

Join Discord

Yes! Secrin is completely open source. You can self-host it on your own infrastructure with no usage limits, no hidden fees, and full access to all features.

Secrin

Start building better docs

Deploy the open source version now, or join the waitlist for managed cloud.

Deploy Now

Free forever for self-hosted • No credit card required