Raindrop launches CI-native agent simulation: test your AI agent before merge
soleio · x · 2026-09-18
Designer soleio shared the new landing page of Raindrop (raindrop.ai), a CI-native agent simulation tool: run your agent against realistic, stateful copies of your services before merging code.
The demo shows Raindrop running 20 scenarios against a pull request in 3m 42s, detecting 2 regressions and 1 warning, plus a cost-per-run delta ($0.042 → $0.051, +21.4%).
Key points:
- Bring your own traces: works with existing instrumentation like Langfuse and Helicone, no SDK rewrite
- Real code, unchanged: your agent's actual code runs against stateful service copies (e.g. a cloned Postgres orders table), letting you watch every tool call and state change without touching production
- The example shows an agent handling a refund dispute using Slack history, Stripe charge lookups, Supabase queries, and ClickHouse analytics
The product is currently in early access.
Related event: Raindrop Launches CI-Native Simulation Testing for AI Agents(3 posts)→
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