Restore context from a previous session and orient for resumed work.

Instructions

Read the following files in this order (use Wave-Checkpoint-Wave — read in parallel, then synthesize):

Wave 1: Read all context files in parallel

•tasks/session.md — what was being worked on, decisions made, next steps
•tasks/todo.md — current plan and progress
•tasks/lessons.md — recent entries (last 3-5 relevant to current task)
•tasks/tests.md — coverage gaps and recent changes
•PROJECT_INDEX.md — project structure and entry points (if it exists)

Checkpoint: Synthesize and orient

After reading, present a concise session resume to the user:

code

## Session Restored

**Last session**: [date] on branch `[branch]`
**Current focus**: [what was being worked on]
**Progress**: [what was completed]
**Next steps**:
1. [first priority]
2. [second priority]
3. [third priority]

**Open questions from last session**:
- [any unresolved items]

**Active files**: [list of files in play]

Wave 2: Verify current state

•Run git status — check for uncommitted changes
•Run git branch — confirm branch
•Run git log --oneline -5 — recent commits

Report any discrepancies between the session state and actual git state (e.g., branch changed, uncommitted work not mentioned in session.md).

Rules

•If tasks/session.md doesn't exist or is empty, say so and offer to run /index and /status instead.
•If PROJECT_INDEX.md doesn't exist, note it and suggest running /index.
•Don't start implementing immediately — present the resume and let the user confirm the direction.
•Keep the resume under 20 lines. Reference file paths for details, don't dump contents.
•Check tasks/lessons.md for entries tagged with the current task's domain — mention any relevant ones.