Developer Tools●●Solid
Pglens – Postgres MCP server that lets agents look before they query
Postgres MCP server that lets agents inspect column values before writing queries.
Niche GemSolve My Problem
jeeybee
302mo ago
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DB9 – Postgres, but for Agents
by c4pt0r·Mar 8, 2026·2 points·0 comments
AI Analysis
●●●BangerBig BrainSlick
Postgres with database branching and pgvector built-in, designed for agents to use autonomously.
Strengths
- •Agent-first architecture: databases are designed to be discovered and used by LLM agents via CLI—genuinely novel UX angle
- •Bundled vector infrastructure: pgvector with HNSW and semantic search built-in, eliminating the separate pinecone/weaviate step
- •Full lifecycle CLI: branching, migrations, observability, cloud filesystem for RAG—feels complete vs. competitors that do one thing
Weaknesses
- •Serverless Postgres crowded (Neon, Supabase, Railway all exist); db9's differentiation relies entirely on agent-first positioning and bundled vectors
- •No pricing transparency, no public uptime/SLA, and early-stage adoption risk—deployment reliability unproven at scale
Category
Target Audience
Backend developers, AI engineers building with agents, teams needing rapid database provisioning
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Neon · Supabase · PlanetScale
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