Dev.to
5/10/2026

One Decorator Away From Production-Ready AI Agents
Short summary
ToolOps is a Python package that adds production infrastructure to AI agents via decorators—caching, semantic deduplication, request coalescing, and observability. Supports vector-based semantic caching to reduce LLM calls by up to 90%, with PostgreSQL and OpenTelemetry for distributed systems. Open-source on GitHub with two decorators covering all use cases.
- •Two decorators (@readonly, @sideeffect) wrap agent code with production infrastructure without code changes
- •Semantic caching using vectors collapses similar queries, reducing LLM calls up to 90%
- •Supports in-memory, file, or PostgreSQL backends with OpenTelemetry observability
Generated with AI, which can make mistakes.
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