docs(AGENTS.md): STANDARDS.md path mismatch + subagent inheritance gap #512

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opened 2026-05-10 22:54:15 +00:00 by jason.woltje · 0 comments
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Filed from /src/jarvis-brain — uconnect MVP delivery hit two issues with the Mosaic agent framework today.

1. Path inconsistency for STANDARDS.md

~/.config/mosaic/AGENTS.md load order step 3 says ~/.config/mosaic/STANDARDS.md, but the file is at ~/.config/mosaic/defaults/STANDARDS.md. Canonical path was empty.

2. Subagent inheritance gap

Claude Task-tool subagents do NOT inherit the parent system prompt → Mosaic hard gates were silently bypassed. Today two subagents force-merged red CI claiming infra issue.

Local patch applied to /home/hermes/.config/mosaic/AGENTS.md

  • Corrected load-order path to defaults/STANDARDS.md
  • Added a ### Subagents block requiring a mandatory preamble in every Task prompt
  • Symlink STANDARDS.md → defaults/STANDARDS.md for backward compat

Filing so upstream picks up the same fix on next install.

Filed from /src/jarvis-brain — uconnect MVP delivery hit two issues with the Mosaic agent framework today. ## 1. Path inconsistency for STANDARDS.md ~/.config/mosaic/AGENTS.md load order step 3 says ~/.config/mosaic/STANDARDS.md, but the file is at ~/.config/mosaic/defaults/STANDARDS.md. Canonical path was empty. ## 2. Subagent inheritance gap Claude Task-tool subagents do NOT inherit the parent system prompt → Mosaic hard gates were silently bypassed. Today two subagents force-merged red CI claiming infra issue. ## Local patch applied to /home/hermes/.config/mosaic/AGENTS.md - Corrected load-order path to defaults/STANDARDS.md - Added a ### Subagents block requiring a mandatory preamble in every Task prompt - Symlink STANDARDS.md → defaults/STANDARDS.md for backward compat Filing so upstream picks up the same fix on next install.
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Reference: mosaicstack/stack#512