Mar 26, 2026 · 3 min **Introducing Trajectories** Visualize, search, and debug agent traces. Trajectories is a purpose-built trace viewer for AI agents — with natural language search, duration and output-size visualizations, and AI-powered trace explanations. --- Feb 25, 2026 · 2 min **Introducing Agent Self Diagnostics** Your AI agent already knows what's going wrong. Now it can tell you. Self Diagnostics lets agents proactively report failures, loops, and capability gaps giving your team visibility into problems that would otherwise go silently undetected. --- Feb 17, 2026 · 3 min **Announcing the Query SDK** An agent-native toolkit for AI observability data that goes far beyond traditional query languages, with semantic search, signals, timeseries, and more. --- Dec 1, 2025 · 1 min **Announcing Our $15M Seed Round** We're excited to announce $15M in funding from Lightspeed and leading AI companies to build the monitoring platform for AI Agents. --- Nov 30, 2025 · 4 min **How Spiral solved a critical launch bug with Raindrop** Spiral used Raindrop to rapidly resolve critical tool errors during their V3 launch, eliminating an issue affecting 1/3 of users. --- Nov 28, 2025 · 4 min **Real-Time Fixes, Real-World Trust: How Howie Uses Raindrop to Eliminate User Frustration** Howie's team prioritizes customer input by reviewing every Raindrop User Frustration alert and implementing immediate fixes, reducing churn by 28%. --- Sep 5, 2025 · 14 min **Thoughts on Evals** The real test for how good your product is how it performs in the real world. --- Jun 3, 2025 · 4 min **How Tolan's AI Engineers Monitor Their 'Alien' Companions with Raindrop** Tolan reduces memory issues and lore inconsistencies by monitoring issues and validating fixes. --- Jun 1, 2025 · 4 min **How Unstuck AI Monitors Their Learning Agents with Raindrop** Unstuck prioritizes fixes with daily alerts and validates improvements with incidence monitoring. --- May 29, 2025 · 4 min **New Computer Monitors Dot's Memory and Personality** How New Computer keeps Dot reliable by surfacing issues early and validating fixes with Raindrop. --- Apr 3, 2025 · 5 min **Raindrop Achieves SOC 2 Type II and Introduces Raindrop Notify** Announcing SOC 2 Type II certification and Raindrop Notify for privacy-first observability. --- Jan 11, 2025 · 3 min **o1 isn’t a chat model (and that’s the point)** How Ben Hylak turned from ol pro skeptic to fan by overcoming his skill issue.