How Long-Running Agents Survive Crashes
Instance_Not_Found · reddit · 2026-07-17
The author explores how long-running agents can resume execution after crashing, focusing heavily on "durability."
Several approaches are discussed:
- Temporal: Uses durable execution for workflow orchestration, making it easy to integrate into existing agent systems.
- Claude Managed Agent: Although durability isn't explicitly highlighted in the docs, the author argues its "decoupled hand and brain" design inherently allows agents to survive component failures.
- Flue: Viewed as an open-source alternative similar to Claude Managed Agent.
- Funky: The author's own open-source durable runtime, utilizing an append-only event log as the source of truth and executing via stateless workers; workers can be killed or replaced mid-session.
Finally, the author asks the community whether they are building on top of Temporal, using managed solutions, or implementing their own.
Related event: Persistence and Crash Recovery for Long-Running Agents(2 posts)→
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