Archive multiple completed changes in a single operation.

This skill allows you to batch-archive changes, handling spec conflicts intelligently by checking the codebase to determine what's actually implemented.

Input: None required (prompts for selection)

Steps

Get active changes

Run openspec list --json to get all active changes.

If no active changes exist, inform user and stop.

Prompt for change selection

Use AskUserQuestion tool with multi-select to let user choose changes:

• Show each change with its schema

• Include an option for "All changes"

• Allow any number of selections (1+ works, 2+ is the typical use case)

IMPORTANT: Do NOT auto-select. Always let the user choose.

Batch validation - gather status for all selected changes

For each selected change, collect:

a. Artifact status - Run openspec status --change "<name>" --json

• Parse schemaName and artifacts list

• Note which artifacts are done vs other states

b. Task completion - Read openspec/changes/<name>/tasks.md

• Count - [ ] (incomplete) vs - [x] (complete)

• If no tasks file exists, note as "No tasks"

c. Delta specs - Check openspec/changes/<name>/specs/ directory

• List which capability specs exist

• For each, extract requirement names (lines matching ### Requirement: <name> )

Detect spec conflicts

Build a map of capability -> [changes that touch it] :

auth -> [change-a, change-b] <- CONFLICT (2+ changes) api -> [change-c] <- OK (only 1 change)

A conflict exists when 2+ selected changes have delta specs for the same capability.

Resolve conflicts agentically

For each conflict, investigate the codebase:

a. Read the delta specs from each conflicting change to understand what each claims to add/modify

b. Search the codebase for implementation evidence:

• Look for code implementing requirements from each delta spec

• Check for related files, functions, or tests

c. Determine resolution:

• If only one change is actually implemented -> sync that one's specs

• If both implemented -> apply in chronological order (older first, newer overwrites)

• If neither implemented -> skip spec sync, warn user

d. Record resolution for each conflict:

• Which change's specs to apply

• In what order (if both)

• Rationale (what was found in codebase)

Show consolidated status table

Display a table summarizing all changes:

For conflicts, show the resolution:

• Conflict resolution:
  • auth spec: Will apply add-oauth then add-jwt (both implemented, chronological order)

For incomplete changes, show warnings:

Warnings:

• add-verify-skill: 1 incomplete artifact, 3 incomplete tasks

Confirm batch operation

Use AskUserQuestion tool with a single confirmation:

• "Archive N changes?" with options based on status

• Options might include:

• "Archive all N changes"

• "Archive only N ready changes (skip incomplete)"

• "Cancel"

If there are incomplete changes, make clear they'll be archived with warnings.

Execute archive for each confirmed change

Process changes in the determined order (respecting conflict resolution):

a. Sync specs if delta specs exist:

• Use the openspec-sync-specs approach (agent-driven intelligent merge)

• For conflicts, apply in resolved order

• Track if sync was done

b. Perform the archive:

mkdir -p openspec/changes/archive mv openspec/changes/<name> openspec/changes/archive/YYYY-MM-DD-<name>

c. Track outcome for each change:

• Success: archived successfully

• Failed: error during archive (record error)

• Skipped: user chose not to archive (if applicable)

Display summary

Show final results:

Bulk Archive Complete

Archived 3 changes:

• schema-management-cli -> archive/2026-01-19-schema-management-cli/
• project-config -> archive/2026-01-19-project-config/
• add-oauth -> archive/2026-01-19-add-oauth/

Skipped 1 change:

• add-verify-skill (user chose not to archive incomplete)

Spec sync summary:

• 4 delta specs synced to main specs
• 1 conflict resolved (auth: applied both in chronological order)

If any failures:

Failed 1 change:

• some-change: Archive directory already exists

Conflict Resolution Examples

Example 1: Only one implemented

Conflict: specs/auth/spec.md touched by [add-oauth, add-jwt]

Checking add-oauth:

• Delta adds "OAuth Provider Integration" requirement
• Searching codebase... found src/auth/oauth.ts implementing OAuth flow

Checking add-jwt:

• Delta adds "JWT Token Handling" requirement
• Searching codebase... no JWT implementation found

Resolution: Only add-oauth is implemented. Will sync add-oauth specs only.

Example 2: Both implemented

Conflict: specs/api/spec.md touched by [add-rest-api, add-graphql]

Checking add-rest-api (created 2026-01-10):

• Delta adds "REST Endpoints" requirement
• Searching codebase... found src/api/rest.ts

Checking add-graphql (created 2026-01-15):

• Delta adds "GraphQL Schema" requirement
• Searching codebase... found src/api/graphql.ts

Resolution: Both implemented. Will apply add-rest-api specs first, then add-graphql specs (chronological order, newer takes precedence).

Output On Success

Bulk Archive Complete

Archived N changes:

• <change-1> -> archive/YYYY-MM-DD-<change-1>/
• <change-2> -> archive/YYYY-MM-DD-<change-2>/

Spec sync summary:

• N delta specs synced to main specs
• No conflicts (or: M conflicts resolved)

Output On Partial Success

Bulk Archive Complete (partial)

Archived N changes:

• <change-1> -> archive/YYYY-MM-DD-<change-1>/

Skipped M changes:

• <change-2> (user chose not to archive incomplete)

Failed K changes:

• <change-3>: Archive directory already exists

Output When No Changes

No Changes to Archive

No active changes found. Use /opsx:new to create a new change.

Guardrails

• Allow any number of changes (1+ is fine, 2+ is the typical use case)

• Always prompt for selection, never auto-select

• Detect spec conflicts early and resolve by checking codebase

• When both changes are implemented, apply specs in chronological order

• Skip spec sync only when implementation is missing (warn user)

• Show clear per-change status before confirming

• Use single confirmation for entire batch

• Track and report all outcomes (success/skip/fail)

• Preserve .openspec.yaml when moving to archive

• Archive directory target uses current date: YYYY-MM-DD-

• If archive target exists, fail that change but continue with others