/concept.resume

${CLAUDE_PLUGIN_ROOT}/SKILL.md

/concept:resume

Resume a concept development session after interruption.

Procedure

Step 1: Load State

python3 ${CLAUDE_PLUGIN_ROOT}/scripts/update_state.py --state .concept-dev/state.json show

If no state file exists: "No active session found. Run /concept:init to start a new session."

Step 2: Identify Resume Point

Determine the current phase and gate status:

===================================================================
RESUMING SESSION
===================================================================

Session: [id]
Project: [name]
Last Updated: [timestamp]

Current Phase: [phase name]
Phase Status: [in_progress / completed]
Gate Status: [passed / pending]

===================================================================

Step 3: Load Context

Based on current phase, load the relevant artifacts:

Phase	Artifacts to Load
spitball	(none — session state only)
problem	.concept-dev/IDEAS.md
blackbox	.concept-dev/IDEAS.md, .concept-dev/PROBLEM-STATEMENT.md
drilldown	.concept-dev/BLACKBOX.md (+ prior artifacts)
document	All artifacts

Read each artifact and summarize key points to the user.

Step 4: Present Context Summary

===================================================================
SESSION CONTEXT
===================================================================

[For each loaded artifact, provide a 2-3 sentence summary]

Phase 1 (Spit-Ball):
  Themes selected: [list]

Phase 2 (Problem):
  Problem: [1-sentence summary]
  [if completed]

Phase 3 (Black-Box):
  Approach: [name]
  Blocks: [list]
  [if completed]

Phase 4 (Drill-Down):
  Blocks researched: [N] of [N]
  Sources: [N]  |  Gaps: [N]
  [if in progress or completed]

-------------------------------------------------------------------
RESUMPTION POINT:

Based on the state, you were in [phase] — [status].
[Specific context about where in the phase you were]

Ready to continue?
  [A] Continue from where we left off
  [B] Go back to a previous phase
  [C] Show full status dashboard (/concept:status)
===================================================================

Step 5: Continue

Based on user selection:

• Continue: Invoke the appropriate command for the current phase. Re-enter at the beginning of the current phase — existing artifacts are preserved and provide context, but the phase restarts from Step 1 rather than attempting to detect and skip individual completed steps.

• Go back: Ask which phase to return to. Warn that going back will not delete existing artifacts but will re-open the gate for that phase.

• Dashboard: Run /concept:status.

Resumption Behavior by Phase

Phase	Resumption Behavior
spitball (in_progress)	Summarize captured ideas so far, continue ideation
spitball (gate pending)	Present theme clustering and gate prompt
problem (in_progress)	Summarize questions answered, continue questioning
problem (gate pending)	Present problem statement candidates for approval
blackbox (in_progress)	Check which sections are approved, continue from next
blackbox (gate pending)	Present architecture for final approval
drilldown (in_progress)	Show which blocks are done, continue from next block
drilldown (gate pending)	Present drill-down for final approval
document (in_progress)	Check which sections are approved, continue from next
document (gate pending)	Present documents for final approval