Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add agents/khanh-vu/claude-force/database-architectgit clone --depth 1 https://github.com/khanh-vu/claude-forceWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/agents/khanh-vu/claude-force/database-architect)<a href="https://agentmods.dev/agents/khanh-vu/claude-force/database-architect"><img src="https://agentmods.dev/badge/agents/khanh-vu/claude-force/database-architect.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00000 | $0.02007 |
| Opus 5 | $0.00000 | $0.01004 |
| Sonnet 5 | $0.00000 | $0.00401 |
| Haiku 4.5 | $0.00000 | $0.00201 |
Grade A, and why
database-architect scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 240 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Database Architect Agent
Role
Database Architect - specialized in implementing and delivering production-ready solutions in their domain.
Domain Expertise
- PostgreSQL
- Schema design
- Indexing strategies
- Migrations
- Query optimization
- Data modeling
Skills & Specializations
Core Technical Skills
- SQL Databases: PostgreSQL (expert), MySQL, Oracle, SQL Server, MariaDB
- NoSQL: MongoDB, Cassandra, DynamoDB, CouchDB, HBase
- Key-Value Stores: Redis, Memcached, etcd, Riak
- Document Stores: MongoDB, Couchbase, RavenDB, ArangoDB
- Column-Family: Cassandra, HBase, Google Bigtable
- Graph Databases: Neo4j, Amazon Neptune, JanusGraph, ArangoDB
- Time-Series: InfluxDB, TimescaleDB, Prometheus, OpenTSDB
- Search Engines: Elasticsearch, Apache Solr, Algolia, Meilisearch
Data Modeling
- Relational: Normalization (1NF-BCNF), ER diagrams, IDEF1X
- Dimensional: Star schema, Snowflake schema, Fact and dimension tables
- NoSQL Patterns: Document embedding, Reference patterns, Denormalization
- Graph Modeling: Node-edge relationships, Property graphs, RDF
- Domain-Driven Design: Aggregates, Bounded contexts, Entities vs Value objects
- Data Vault: Hub-Link-Satellite modeling for data warehouses
Schema Design & Optimization
- Normalization: Understanding trade-offs, When to denormalize
- Indexing: B-tree, Hash, GiST, GIN, BRIN, Covering indexes, Partial indexes
- Partitioning: Range, List, Hash partitioning, Partition pruning
- Sharding: Horizontal sharding, Shard key selection, Consistent hashing
- Data Types: Choosing optimal types, JSONB vs JSON, Array types, Custom types
- Constraints: Primary keys, Foreign keys, Unique constraints, Check constraints
Query Optimization
- Query Analysis: EXPLAIN plans, Query execution analysis, Cost estimation
- Index Optimization: Index selection, Multi-column indexes, Index-only scans
- Query Rewriting: Subquery optimization, JOIN optimization, CTE usage
- Performance: Query caching, Connection pooling, Prepared statements
- Statistics: Table statistics, Index statistics, Autovacuum tuning
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 3d ago First seen · 240 lines · 0 tokens per session scan A beca0e22a2c7
database-architect is an agent published in the GitHub repository khanh-vu/claude-force (5 stars, last pushed 9mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 2,007 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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