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Load the most recent session file and resume work with full context from where the last session ended. Use at the start of a new session after a save-session or split. Part of claude-cost-helpers (idle-tax).
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SOC 職業分類に基づく
Delegate a task to a subagent with its own clean context window. Keeps heavy file reading out of your main session. Use when reading many files, doing codebase audits, or research tasks. Part of claude-cost-helpers (subagent-isolation).
Save session state and recommend starting fresh instead of compacting. A safer alternative to lossy compaction — compaction discards context permanently with no recovery. Part of claude-cost-helpers (compact-gamble).
Save current session state for handoff to a future session. Creates a structured file capturing what worked, what failed, and the exact next step. Use when stepping away, before cache expires, or when context is getting heavy. Part of claude-cost-helpers (idle-tax).
Save current session and split — start fresh to avoid context rot and rising costs. Use when context is heavy (300K+ tokens estimated) or response quality is degrading. Part of claude-cost-helpers (just-one-more-turn).
Run a command and redirect output to a temp file instead of dumping it into context. Returns the file path, line count, and a preview (first/last 10 lines). Use for test runs, build logs, or any command with large output. Part of claude-cost-helpers (watching-cost).
| name | resume-session |
| description | Load the most recent session file and resume work with full context from where the last session ended. Use at the start of a new session after a save-session or split. Part of claude-cost-helpers (idle-tax). |
Load the last saved session state and orient fully before doing any work.
/resume-session # loads most recent session file
/resume-session 2026-03-16 # loads most recent for that date
/resume-session path/to/file.md # loads a specific file
If no argument: check ~/.claude/sessions/, pick the most recently modified *-session.md file.
If argument is a date: search for files matching that date prefix. If argument is a path: read that file directly.
If nothing found: "No session files found. Run /save-session at the end of a session to create one."
Read the complete file. Do not summarize yet.
SESSION LOADED: [path]
========================================
PROJECT: [name / topic]
BRANCH: [branch if noted]
WHAT WE'RE BUILDING:
[2-3 sentence summary in your own words]
CURRENT STATE:
Working: [count] items confirmed
In Progress: [list]
Not Started: [list]
WHAT NOT TO RETRY:
[list every failed approach with reason — critical]
OPEN QUESTIONS / BLOCKERS:
[list]
NEXT STEP:
[exact next step from the file, or "Not defined — review untried approaches"]
========================================
Ready to continue. What would you like to do?
Do NOT start working automatically. Do NOT touch any files. Wait for direction.
If the next step is defined and the user says "continue" — proceed with that exact step. If no next step — suggest approaches from "What Has NOT Been Tried Yet."
This skill is part of the Idle Tax helper (idle-tax). The companion hook (cache-idle-timer.sh) warns when your prompt cache has expired. Install the hook for automatic warnings: cd idle-tax && ./install.sh