built an open-source reliability layer for AI agents , three tools, all live, zero infrastructure cost
python
dev.to
Over the last few months I identified three problems that every developer building AI agents hits in production — and built a standalone open-source tool for each one. Together they form the Thread Suite. The Problem Space When you deploy an AI agent to production, you face three specific failure modes: Failure Mode 1 — Structural corruption Your agent returns conversational text instead of JSON. Or missing fields. Or wrong types. Your database gets dirty data. Your pipeline crashes silently.