Studio Console
Engine Online
Production-grade Headless Data Engine built on Go 1.23+ & PostgreSQL 16+.
Allocated RAM
3.16 MB
Strict limit: < 20 MB RAM (-84% overhead)
PBAC Authz Latency
1.87 µs
Zero-allocation in-memory evaluation (50x SLA)
Active Collections
15
System metadata + application collections
Delta Sync State
Synchronized
Push-Pull LWW with 0 conflicts
Managed Collections
System metadata and application tables with dynamic REST & HTTP QUERY endpoints.
Collections Catalog
15 rows
Managed tables, cache configuration & sync snapshots
/nts_collections● REST & QUERY
Field Definitions
68 rows
Widget types, validation regex & Indonesian presets
/nts_fields● REST & QUERY
PBAC Policies
6 rows
Role & per-user permission sets, RLS rules
/nts_policies● REST & QUERY
API Tokens
3 rows
SHA-256 persistent service account credentials
/nts_tokens● REST & QUERY
Delta Sync Audit
0 rows
LWW conflict resolutions & relational audit trail
/nts_sync_conflicts● REST & QUERY
Customers (Demo)
1240 rows
Customer data with tenant RLS isolation and NIK preset
/customers● REST & QUERY
Production Architecture Highlights
Architectural standards adhering strictly to Directus 11 specifications and radical zero-bloat FinOps.
Transactional DDL (UC-01)Atomic rollbacks on schema compilation failure. Zero dirty schema states guaranteed via PostgreSQL savepoints.
AST Query Compiler (UC-02)100% SQL injection proof. Strict parameter bindings ($1, $2) using Doug Martin goqu/v9 AST compiler.
Security & RLS Isolation (UC-05-08)In-app PBAC evaluation with field-level masking, Argon2id passwords, and anti-brute force throttling (HTTP 429).