System intelligence · organizational navigation

Google Maps for your software system.

Connect your organization once. Nykst reads the codebase itself and renders it as a living graph — core domains, capabilities, services, modules and individual files, one click apart. No folder browsing. No architecture survey. No guesswork.

Open the system graph

Read-only GitHub App
Derived from the code itself
Revoke access anytime

nykst / system graph

preview

org domain serviceread-only · derived from code

levels of navigation

read-only MCP tools

30s

analysis freshness

simulated values

Every value in the product is read from your own repository analysis — nothing is generated, seeded or simulated.

Primary navigation

The graph is the navigation, not a visualization.

Every click re-centers the graph on the thing you clicked and reveals the layer beneath it. The breadcrumb, the tree and the URL all agree, so you never lose where you are in a system with thousands of files.

LVL 01

Organization

1 root

Your company, with repositories, services, engineers and deploy cadence measured — not guessed from a survey.

LVL 02

Core domain

Derived from your code

The areas the code actually organizes itself into: identity, billing, search, delivery, data. Each one owns its own subgraph.

LVL 03

Capability

Ranked by dependency weight

What a domain does for the product, such as subscription lifecycle or query understanding, ranked by dependency weight.

LVL 04

Service

Deployable units

The deployable units behind each capability, with owners, language, traffic, latency, coverage and blast radius.

LVL 05

Module

Real code boundaries

The real code boundaries inside a service: routes, handlers, persistence, clients, telemetry, retries.

LVL 06

File

Owners, tests and history

Classes, functions, tests, owners and change history for one file — plus every importer and what reaches it.

Before You Act

A context envelope for the node you selected: what depends on it, what changed recently, which tests cover it, and what to inspect before editing. Every claim carries its evidence.

Open the system graph

Memory that compounds

Six memory types keep decisions, failures, conventions and incident fixes tied to the files they explain — so the next engineer, or the next agent, does not rediscover them.

Explore Nykst Memory

Agent-ready over MCP

Claude Code, Cursor, VS Code, Codex, Gemini CLI and Zed can ask Nykst what a change will break before writing code. One token, read-only, revocable in a click.

Setup guide for every agent

Connect your organization

Three minutes to your first map.

Nykst installs read-only and derives the graph itself. It never asks you to describe your architecture, and it never writes to your repositories.

1
Authorize read-only access
Grant Nykst the GitHub App. You choose the repositories it can see.
2
Pick a repository
Personal account or organization — private repositories are supported.
3
Start mapping
Nykst parses imports, services, resources and history into a navigable graph.

Never writes to your repository Disconnect at any time

GitHubConnect securely to choose an organization and repository.

Not ready to connect?The graph is built from a real repository, so there is nothing to explore before you connect. See exactly what Nykst reads first.

What Nykst reads →

Pricing

Start with the map. Keep the memory.

The graph, the memory model and the MCP setup are open. Premium adds historical depth, system-wide context and team workflows as your repository grows.

See plans

Monthly

Full system depth

NPR 999/mo

Annual save 17%

For teams staying a while

NPR 9,999/yr

Nepal billing is handled through eSewa with manual validation. No card required to start.

Map your first repository.

Pre-register for early access, or connect GitHub now and let Nykst derive the graph from your own code.