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feat(secrets-scrubber): redact secrets from tool outputs#63

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cpacker wants to merge 1 commit into
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feat/let-10106-secrets-scrubber
Open

feat(secrets-scrubber): redact secrets from tool outputs#63
cpacker wants to merge 1 commit into
mainfrom
feat/let-10106-secrets-scrubber

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@cpacker

@cpacker cpacker commented Jul 23, 2026

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Summary

  • add an opt-in secrets-scrubber mod that combines the TruffleHog-derived secret-scan ruleset with contextual credential and authorization-header detection
  • redact secrets before tool results enter conversation history, including atomic rewrites of harness-owned overflow files and completion-gated background output files
  • fail closed on unsafe or unreadable output paths, document security boundaries and install ordering, and cover inline, overflow, symlink, and background-task behavior
  • track LET-10106

👾 Generated with Letta Code

Redact detected credentials from tool results and harness-owned overflow files before they can persist in conversation history.

👾 Generated with [Letta Code](https://letta.com)

Co-Authored-By: Letta Code <noreply@letta.com>
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