Everything you need to ship APIs in your browser.
Build, test, deploy & observe APIs — metadata-driven, no code. Guides, references, videos, and a live AI assistant — start building in minutes.
Build your first endpoint
Define an entity and call its generated CRUD APIs.
Define an entity
Keys, field types, validation, and indexes.
Compose a logic block
Multi-step custom APIs with conditions, loops & AI.
Control access
ACL policies, groups, and roles for app users.
Find your path
From first contract to production observability — pick a track or let the assistant guide you.
Getting started
How nostackai works and how to build your first endpoint.
Entities & data
Define data types and serve CRUD + list APIs with no code.
Auth & access
App user sign-in, workspaces, and ACL-based permissions.
Logic blocks
Multi-step custom APIs — conditions, loops, webhooks, AI.
Glyphs
Write your own Python or JavaScript, run through a shared, secure execution core.
AI Agents
Configure AI providers, then build and deploy multi-agent crews.
Connectors
Adopt third-party integrations and payment providers, then call them from your app, automations, or logic blocks.
Case studies
Real builds, step by step: the design, the assets, the screens and the tests.
MCP
Build nostackai schema and config from an AI assistant like Claude — what MCP can and can't do.
Architecture documents
The Architecture Studio: your app's architecture, infrastructure, flows and API reference — always current, never hand-maintained.
Events & notifications
Fire automations on data changes and send notifications.
Org settings
The org-wide admin panel — email, branding, SSO, AI providers, connectors, MCP keys, and tenancy.
Tenant settings
Per-tenant connector credentials, AI keys, SSO, email, and branding — structurally separate from org settings.
Feature flags
Turn features on or off, roll them out gradually, target users and schedule changes — defined once, adjustable per tenant, readable from your app, Logic Blocks, Glyphs and agents.
Platform operations
Observability, deploying to production, and billing — what's real today, in plain reference form.
Playground
Try every endpoint in your browser — no client code, no setup beyond a connection.
SSO
Set up Google and Okta sign-in for your app's end-users, and test it in the playground.
Workshop
A full-day, hands-on lab: build TaskFlow end-to-end and touch every feature.
Try every endpoint in the Playground
An in-browser tester for the full nostackai API — pick an endpoint, set params, send, inspect the response. No setup.