How One Developer Manages Six Parallel Claude Code Sessions Without Losing Control

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A contractor running LLM system development at Cognisant LLC regularly operates six or more simultaneous Claude Code sessions across client projects on a single workday. He found that parallel sessions sharing a working tree caused recurring git errors, including commits landing on wrong branches and uncommitted work being absorbed by other sessions. To address this, he adopted practices such as naming each session with a readable convention, using git worktrees to isolate each session's working directory, and issuing authentication switches and actions as a single combined command to prevent shared machine-state conflicts. A separate tool was also built to track output files like markdown, PDFs, and spreadsheets, since no amount of discipline alone solved the problem of locating deliverables across sessions. The workflow described is the author's personal operating procedure and carries no official endorsement from Anthropic, the maker of Claude Code.

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