Story
Message your other Claude Code sessions
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1 discussion
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Overview
Claude Code v2.1.224 or later enables cross-session messaging on macOS and Linux without additional configuration. Users can discover reachable agents with ListAgents and send messages using the SendMessage tool to agents, subagents, and team members within a session.
Summary from code.claude.com.
Reports
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code.claude.com
Message your other Claude Code sessions
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Community reactions
Each reaction summarizes sampled comments from the linked discussion.
Hacker News · code.claude.com
Hacker News discussion ↗
Historical count: 5 · 5 saved in sample · Historical sample
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Based on 5 sampled comments from this thread. Analyzed 2026-08-09.
- Praise: Users are thrilled about creating custom protocols that help their agents retain context, showing strong community ingenuity in optimizing AI interactions.
- Praise: The idea of shared specialist subagents is generating excitement, as it minimizes token costs and enhances efficiency in handling complex tasks.
- Praise: Commenters are sharing their own successful implementations, like using tmux and memory trees, which highlights the community's resourcefulness in improving AI performance.
- Concern: There's frustration over the lack of built-in features for context retention, with users wishing for a more seamless way to manage conversation histories.
- Concern: Concerns are raised about the token penalties associated with invoking certain skills, indicating that the current systems still have significant limitations.