Understand any codebase in minutes, not months.
Synthia connects to GitHub and gives your team instant answers, automated documentation, and deep code intelligence — all in one seamless platform.
Ship faster in three simple steps.
Connect Repo
Link GitHub or GitLab repo in one click. We index immediately.
AI Analysis
Semantic mapping of your logic, structure, and intent.
Get Insights
Ask questions, generate docs, or get deep reviews instantly.
Trusted by engineering teams at
Everything your team needs to ship faster.
One platform. Zero context-switching. From understanding to documentation to review — Synthia handles it all.
GitHub Intelligence
Ask natural language questions about any repository. Understand structure, ownership, and patterns at a glance — without reading a single file.
payments/ depends on stripe-sdk, db/transactions, and utils/retry. No circular dependencies detected.
Auto Documentation
Generate comprehensive, always-fresh docs for your entire codebase in seconds. Markdown, Notion, Confluence — wherever your team lives.
Enterprise Secure
End-to-end encryption. SOC 2 Type II. Your code never leaves your control.
Code Analytics
Hotspot detection, complexity scores, contribution graphs — surfaced automatically.
Chat Your Repo
Talk to your codebase like you'd talk to a senior engineer who's read every single file.
Ecosystem Integrations
Works with the tools your team already uses every day.
Numbers that speak for themselves.
Real outcomes from teams shipping with Synthia every day.
Loved by engineering teams.
“Synthia cut our onboarding time in half. New devs understand the entire codebase on day one.”
“I asked it to explain our auth flow and it gave a cleaner answer than our own wiki.”
“Documentation that used to take days now takes minutes. This is the future.”
Simple, transparent pricing.
Starter Pack
Perfect for exploring your first few repositories.
Pro Pack
Best for active developers and small teams.
Team Fuel
Scale your intelligence with a larger credit buffer.
Frequently Asked Questions
How does the credit system work?
Synthia uses a simple pay-as-you-go model. 1 credit equals 1 file indexed. There are no monthly subscriptions—you just top up your credits whenever you need more 'intelligence fuel' for your repositories.
How secure is my code?
Your code never leaves your control. We use end-to-end encryption and SOC 2 Type II compliant infrastructure to ensure your data stays private and secure.
Do credits ever expire?
No. Once you purchase credits, they stay in your account balance until you use them for indexing repositories. There is no time limit or recurring fee.
Does it support private repos?
Yes, Synthia works seamlessly with both public and private repositories on GitHub, GitLab, and Bitbucket using secure OAuth or personal access tokens.