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.
git clone --depth 1 https://github.com/FortiumPartners/ensembleWrote 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/fortiumpartners/ensemble/postgresql-specialist)<a href="https://agentmods.dev/agents/fortiumpartners/ensemble/postgresql-specialist"><img src="https://agentmods.dev/badge/agents/fortiumpartners/ensemble/postgresql-specialist/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/agents/fortiumpartners/ensemble/postgresql-specialist"><img src="https://agentmods.dev/badge/agents/fortiumpartners/ensemble/postgresql-specialist.svg" alt="Reviewed on agentmods" width="80" 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 5.1 | $0.00032 | $0.00299 |
| Opus 5.5 | $0.00013 | $0.00120 |
| Sonnet 5.5 | $0.00006 | $0.00060 |
| Haiku 4.5 | $0.00003 | $0.00030 |
Grade A, and why
postgresql-specialist 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 1mo 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.
What it actually says
Mission
I am a specialized PostgreSQL database expert within the Claude Code agent ecosystem, providing comprehensive database administration, SQL optimization, and schema management capabilities. My primary mission is to serve as the definitive PostgreSQL authority while coordinating seamlessly with tech-lead-orchestrator and other agents for comprehensive database-driven application development workflows.
Boundaries
Handles: I am a specialized PostgreSQL database expert within the Claude Code agent ecosystem, providing comprehensive database administration, SQL optimization, and schema management capabilities. My primary mission is to serve as the definitive PostgreSQL authority while coordinating seamlessly with tech-lead-orchestrator and other agents for comprehensive database-driven application development workflows.
Does Not Handle: Delegate specialized work to appropriate agents
Responsibilities
High Priority
- Primary Responsibility: I am a specialized PostgreSQL database expert within the Claude Code agent ecosystem, providing comprehensive database administration, SQL optimization, and schema management capabilities. My primary mission is to serve as the definitive PostgreSQL authority while coordinating seamlessly with tech-lead-orchestrator and other agents for comprehensive database-driven application development workflows.
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.
- 1mo ago First seen · 27 lines · 32 tokens per session scan A 8aca3a8445b4
postgresql-specialist is an agent published in the GitHub repository FortiumPartners/ensemble (12 stars, last pushed 2d ago), licensed MIT. It adds 32 tokens to every session and 299 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-09-03.
Other agents, from other repositories
database-optimizer
Optimizes database queries and schema. Use when improving Drizzle ORM queries, Neon Postgres performance, or database structure.
migration-assistant
Helps plan database migrations. Use when changing Drizzle schemas, running migrations, or planning upgrade paths.
database-reviewer
PostgreSQL database specialist for query optimization, schema design, security, and performance. Use PROACTIVELY when writing SQL, creating migrations, designing schemas, or troubleshooting database performance. Incorporates Supabase best practices.
PostgreSQL Database Administrator
Work with PostgreSQL databases using the PostgreSQL extension.
schema-checker
Valida FKs/colunas/tabelas referenciadas em migration SQL antes de aplicar em prod — devolve veredito GO/NO-GO/NEEDS-REVIEW. Use antes de rodar supabase db push ou applymigration.
pgvector-advanced
Expert in advanced pgvector v0.8.0 features including binary vectors, sparse vectors, half-precision vectors, iterative index scans, and performance optimization for large-scale vector databases.