claude

kc-hyperfocus

Session lifecycle & context efficiency — context pressure detection, cleanup enforcement, cross-session handoff/resume, MCP context firewall, context lake cache, journal with vector search, and statusline with usage quota

3 on GitHubby Kentv1.6.4MITupdated 2 days ago
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Plugin kc-hyperfocus from marketplace kc-claude-plugins in iamcxa/kc-claude-plugins. Commands read from the repo's manifest — 2 days ago.

This plugin runs code on your machine — its hooks fire automatically on events like tool use and it starts local MCP servers. The exact commands are listed below; read them before installing.

What it installs

Skills (4)

  • kc-cache-insight

    Manually cache an insight about a file or module to the context lake. Use when you want to preserve understanding about code you just explored. Also shows lake status and metrics.

  • kc-session-handoff

    Use when user says 'handoff', 'prepare handoff', '準備交接', or when context pressure is high and work state needs preservation before session ends.

  • kc-session-resume

    Use when user says 'resume', 'continue', '繼續', 'pick up where I left off', or mentions a branch name to resume previous work. Triggers on session handoff resume prompts.

  • kc-statusline-setup

    Use when the user wants to set up or check their Claude Code statusline with Anthropic usage quota display. Triggers on "setup statusline", "statusline", "show usage", "quota display", "安裝 statusline", "statusline 設定". NOT for direct usage display — this skill installs the statusline component.

Subagents (1)

  • mcp-summarizer

    Context firewall for large MCP/grep/file payloads — returns concise summary to prevent context bloat. Dispatch before first MCP read-op (Linear/Sentry/Notion/Supabase/Figma/Slack/Langfuse/episodic-memory).

MCP servers (1)

  • context-lake

    runs: sh ${CLAUDE_PLUGIN_ROOT}/scripts/launch-mcp.sh

Hooks (6)

  • PreToolUse

    bun "${CLAUDE_PLUGIN_ROOT}/hooks/scripts/mcp-firewall-nudge.js"

  • PostToolUse

    bun "${CLAUDE_PLUGIN_ROOT}/hooks/scripts/context-pressure-monitor.js"

  • PostToolUse

    bun "${CLAUDE_PLUGIN_ROOT}/hooks/scripts/session-cleanup-tracker.js"

  • PostToolUse

    bun "${CLAUDE_PLUGIN_ROOT}/hooks/scripts/read-tracker.js"

  • Stop

    bun "${CLAUDE_PLUGIN_ROOT}/hooks/scripts/session-cleanup-enforcer.js"

  • SessionStart

    bun "${CLAUDE_PLUGIN_ROOT}/hooks/scripts/stale-checker.js"

View source on GitHub

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