[FEATURE] Feature Request: Optional sync between Claude Chat Projects and Claude Code memory/instructions

Preflight Checklist

• [x] I have searched existing requests and this feature hasn't been requested yet
• [x] This is a single feature request (not multiple features)

Problem Statement

Currently, Claude Chat project memory and custom instructions are completely
separate from Claude Code's memory system. Users who develop in Claude Code
for purposes defined in Claude Chat projects must manually copy-paste context
between the two systems.

Proposed feature: Allow users to optionally link a Claude Chat project
with a Claude Code project directory, so that project instructions and memory
can be selectively synced — chosen by the user on a per-project basis.

This would eliminate manual context transfer and ensure consistency between
analysis/planning done in Claude Chat and implementation done in Claude Code.

Proposed Solution

Currently, Claude Chat project memory and custom instructions are completely
separate from Claude Code's memory system. Users who develop in Claude Code
for purposes defined in Claude Chat projects must manually copy-paste context
between the two systems.

Proposed feature: Allow users to optionally link a Claude Chat project
with a Claude Code project directory, so that project instructions and memory
can be selectively synced — chosen by the user on a per-project basis.

This would eliminate manual context transfer and ensure consistency between
analysis/planning done in Claude Chat and implementation done in Claude Code.

Alternative Solutions

_No response_

Priority

Critical - Blocking my work

Feature Category

CLI commands and flags

Use Case Example

_No response_

Additional Context

_No response_