Database
PostgreSQL and MongoDB database design. Schema design, migrations, indexing, query optimization, RLS security policies. Don't use for application logic or API development.
Install
$ agentstack add skill-neuron-one-godmode-database ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Links to your public security report.[](https://agentstack.voostack.com/security/report/skill-neuron-one-godmode-database) Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
Database Development
PostgreSQL
- Normalized schema (3NF minimum)
- UUID primary keys for distributed systems
- Createdat/updatedat timestamps on all tables
- Foreign key constraints with ON DELETE behavior
- Check constraints for data integrity
Indexing
- B-tree for equality and range queries
- GIN for full-text search and JSONB
- Partial indexes for filtered queries
- Composite indexes: most selective column first
- EXPLAIN ANALYZE before and after
Migrations
- Sequential numbered migrations
- Always include rollback (down migration)
- Never modify existing migration
- Test migration on copy of production data
MongoDB
- Schema design by access patterns (not normalization)
- Embedding for 1:few relationships
- References for 1:many or many:many
- Compound indexes matching query patterns
Query Optimization
- Avoid N+1: use JOINs or eager loading
- Pagination with cursor, not OFFSET
- Connection pooling (PgBouncer)
- Read replicas for heavy read workloads
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: neuron-one
- Source: neuron-one/GODMODE
- License: MIT
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.