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docs: add Rewind integration (time-travel debugger for AI agents)#2795

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risjai wants to merge 4 commits intolangfuse:mainfrom
risjai:add-rewind-integration
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docs: add Rewind integration (time-travel debugger for AI agents)#2795
risjai wants to merge 4 commits intolangfuse:mainfrom
risjai:add-rewind-integration

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@risjai risjai commented Apr 13, 2026

Summary

Adds an integration page for Rewind, an open-source time-travel debugger for AI agents (MIT licensed).

What it does for Langfuse users:

  • Import any Langfuse trace by ID into Rewind
  • Fork at the failing step, replay with the fix — cached steps cost 0 tokens
  • Score original vs fixed timelines with LLM-as-judge evaluators
  • Export the debugged trace back to Langfuse via OpenTelemetry

Changes:

  • content/integrations/other/rewind.mdx — full integration page with Quick Start, Python SDK, and self-hosted support
  • content/integrations/other/meta.json — added "rewind" to sidebar (alphabetical)

Links:

Rewind already supports OTel export to Langfuse, so traces flow both directions. Happy to adjust formatting or content based on your feedback.

Made with Cursor

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@dosubot dosubot bot added the size:L This PR changes 100-499 lines, ignoring generated files. label Apr 13, 2026
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CLAassistant commented Apr 13, 2026

CLA assistant check
All committers have signed the CLA.

@dosubot dosubot bot added the documentation Improvements or additions to documentation label Apr 13, 2026
@risjai risjai force-pushed the add-rewind-integration branch from 6b9fecf to 17bcf7c Compare April 13, 2026 10:34
Rewind is an open-source time-travel debugger for AI agents.
It imports Langfuse traces by ID, forks at the failure, replays
with the fix (cached steps cost nothing), and proves the fix
works with LLM-as-judge scoring.

- Add content/integrations/other/rewind.mdx
- Add "rewind" to other/meta.json sidebar

GitHub: https://github.com/agentoptics/rewind
License: MIT
Made-with: Cursor
@risjai risjai force-pushed the add-rewind-integration branch from 17bcf7c to ae61cb1 Compare April 13, 2026 10:38
risjai added 3 commits April 13, 2026 16:28
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2 participants