---

name: wolf-context-management
description: Phase-aware context management for coder agents to prevent token bloat through checkpoint/restore pattern
version: 1.0.0
triggers:
- context bloat
- checkpoint progress
- summarize exploration
- clean context
- compact context
- too much context
category: development-workflow
integration: wolf-roles (coder-agent, research-agent, qa-agent)

---

Wolf Context Management

Purpose: Prevent context bloat in agent workflows through phase-aware checkpointing and compaction.

Problem Solved: Coder agents accumulate 10,000-40,000 tokens of irrelevant context during exploration (Glob/Grep/Read operations). Once relevant files are found, non-useful search results persist, wasting context capacity.

Solution: Phase-aware checkpoint/restore pattern that creates durable artifacts (.claude/context/*.md) at workflow transitions, enabling clean context compaction while preserving essential information.

---

When to Use This Skill

Automatic Triggers (Agent Should Recognize)

✅ After Exploration Phase
- You've found the relevant files for your task
- Context contains many Read/Grep results from files you won't modify
- Ready to start implementation (TDD workflow)

✅ After Implementation Phase
- Tests are passing
- You have multiple test run outputs in context
- Ready to collect evidence for verification

✅ Before Review Handoff
- All evidence collected
- Context contains implementation details + exploration history
- Ready to hand off to code-reviewer-agent

Manual Triggers (User Can Request)

✅ Context Feels Bloated
- Token budget warnings appearing
- Conversation history is long
- Agent performance degrading (slow responses)

✅ Task Phase Transition
- Switching from one archetype to another
- Moving from research to implementation
- Preparing for major milestone (demo, release)

---

The 3-Step Workflow (MANDATORY)

Step 1: Identify Compaction Type ⚠️

REQUIRED: Determine which phase transition you're at.

Options:

A. Exploration → Implementation
- When: Found relevant files, ready to code
- Checkpoint Type: Exploration
- What to Keep: Relevant file list, key findings, architecture understanding
- What to Discard: Irrelevant file contents, failed searches, full doc pages

B. Implementation → Verification
- When: Tests passing, ready for evidence collection
- Checkpoint Type: Implementation
- What to Keep: Changes summary, final test results, key decisions
- What to Discard: Failed test runs, debugging logs, intermediate attempts

C. Verification → Handoff
- When: All evidence collected, ready for review
- Checkpoint Type: Verification
- What to Keep: Evidence summary, quality metrics, PR checklist
- What to Discard: Raw test output, detailed logs, full CI dumps

D. Reference Compaction (anytime)
- When: Searched docs/web, found answer, don't need full content anymore
- Checkpoint Type: Reference
- What to Keep: Key findings, links, one-sentence summaries
- What to Discard: Full documentation pages, Stack Overflow threads, examples

---

Step 2: Create Checkpoint File ⚠️ (BLOCKING)

REQUIRED: Write checkpoint to .claude/context/ BEFORE requesting compaction.

Create Directory (First Time)

mkdir -p .claude/context

Choose Checkpoint Template

Use the appropriate template from wolf-context-management/templates/:

• Exploration: exploration-checkpoint-template.md
• Implementation: implementation-checkpoint-template.md
• Verification: verification-checkpoint-template.md
• Reference: Create simple markdown with key findings

Naming Convention

Format: {phase}-{YYYY-MM-DD}-{feature-slug}.md

Examples:

.claude/context/exploration-2025-01-14-jwt-refresh.md
.claude/context/implementation-2025-01-14-jwt-refresh.md
.claude/context/verification-2025-01-14-jwt-refresh.md
.claude/context/reference-2025-01-14-react-patterns.md

Write Checkpoint

1. Read the template for your phase (exploration/implementation/verification)
2. Fill in all sections with context-specific details
3. Verify completeness: Could you resume work from this checkpoint alone?
4. Write file using Write tool

Critical: Checkpoint must be self-contained. Assume you're reading it in a fresh session with zero prior context.

---

Step 3: Verify Checkpoint and Request Compact ⚠️

REQUIRED: Do NOT compact without checkpoint artifact.

Verification Checklist

Before requesting compaction:

• [ ] Checkpoint file created in .claude/context/
• [ ] Checkpoint filename follows naming convention
• [ ] All template sections filled in (no placeholders like {TODO})
• [ ] Checkpoint is self-contained (can resume work from it)
• [ ] Essential context preserved:
• [ ] Relevant files identified with line ranges
• [ ] Key decisions documented with rationale
• [ ] Architecture/patterns understood and summarized
• [ ] Acceptance criteria or requirements linked

Request User Approval

MANDATORY: Show checkpoint path and request review:

Context checkpoint created: .claude/context/{phase}-{date}-{feature}.md

Ready to compact context. This will:
- ✅ Keep: Wolf framework context (principles, archetype, governance)
- ✅ Keep: Current task requirements and acceptance criteria
- ✅ Keep: Checkpoint file reference
- ❌ Discard: {X} file contents from exploration
- ❌ Discard: {Y} search results
- ❌ Discard: {Z} test run outputs

Review checkpoint at: .claude/context/{filename}
Approve compact? (User can review file first)

Execute Compaction

Once user approves:

# Use Claude Code's manual compact command
/compact preserve checkpoints in .claude/context/ and Wolf framework context

Alternative (if auto-compact at 95% is acceptable):
- Let auto-compact trigger naturally
- Checkpoint ensures essential context is preserved in artifact

---

Checkpoint Templates

Exploration Checkpoint Template

Use wolf-context-management/templates/exploration-checkpoint-template.md:

# Exploration Summary - {FEATURE_NAME}

**Date**: {YYYY-MM-DD}
**Phase**: Exploration → Implementation
**Archetype**: {archetype-name}

## Relevant Files Identified

1. **`{file-path}`** (lines {start}-{end})
   - {What this file does}
   - {Why it's relevant}
   - {Key patterns or APIs}

2. **`{file-path}`** (lines {start}-{end})
   - {Description}

## Key Findings

- **Current State**: {How feature currently works}
- **Gap Identified**: {What's missing or broken}
- **Pattern to Follow**: {Existing patterns in codebase}
- **Testing Strategy**: {How to test this}

## Architecture Understanding

{Brief description of relevant architecture, can use diagrams}

## Ready for Implementation

**Files to Modify**:
- `{file}` - {what changes}

**Tests to Add**:
- Test: {description}

**Patterns to Follow**:
- {Pattern 1}

## Wolf Framework Context

**Archetype**: {archetype-name}
**Lenses**: {lenses if any}
**Acceptance Criteria**:
- [ ] {criterion 1}
- [ ] {criterion 2}

**Exploration Complete**: Ready for TDD implementation.

Implementation Checkpoint Template

Use wolf-context-management/templates/implementation-checkpoint-template.md:

# Implementation Summary - {FEATURE_NAME}

**Date**: {YYYY-MM-DD}
**Phase**: Implementation → Verification
**Archetype**: {archetype-name}

## Changes Implemented

### Modified Files

1. **`{file-path}`** (+{lines added}, -{lines removed})
   - {Summary of changes}
   - {Key decisions made}

## Test Results

**Final Test Run**:

{Paste final test output - summary only}

✅ {X} tests passing
❌ {Y} tests failing (if any)
✅ Coverage: {percentage}
✅ Linting: {result}

## Key Decisions

1. **{Decision topic}**: {What you decided}
   - Rationale: {Why}

2. **{Decision topic}**: {What you decided}
   - Rationale: {Why}

## Lenses Applied (if any)

- [x] {Lens name}: {How you applied it}

## Ready for Verification

**Tests passing**: Yes/No
**Documentation updated**: Yes/No
**Journal created**: Yes/No
**Evidence collected**: {Summary}

**Next**: Load wolf-verification, collect evidence.

Verification Checkpoint Template

Use wolf-context-management/templates/verification-checkpoint-template.md:

# Verification Summary - {FEATURE_NAME}

**Date**: {YYYY-MM-DD}
**Phase**: Verification → Handoff
**Archetype**: {archetype-name}

## Evidence Collected

**Tests**: {Summary}
**Coverage**: {percentage}
**Linting**: {result}
**CI Status**: {passing/failing}

## Quality Metrics

**Performance** (if applicable):
- Baseline: {metric}
- Post-change: {metric}
- Impact: {+/-X%}

**Security** (if applicable):
- Vulnerabilities: {count by severity}
- Threat model: {completed/not-required}

## Acceptance Criteria Status

- [x] {Criterion 1} - ✅ Met
- [x] {Criterion 2} - ✅ Met
- [ ] {Criterion 3} - ⏳ Pending

## Handoff Checklist

- [x] All tests passing
- [x] Documentation updated
- [x] Journal entry created
- [x] Evidence collected
- [ ] PR created
- [ ] Review requested from code-reviewer-agent

## PR Summary (Draft)

**Title**: {PR title following wolf-governance format}

**Changes**:
- {Change 1}
- {Change 2}

**Testing**:
- {Test summary}

**Evidence**:
- Tests: {link or summary}
- Journal: {path}

**Ready for Review**: Yes

---

Red Flags - STOP 🛑

❌ "I'll compact now and checkpoint later"

FORBIDDEN. Checkpoint is the safety net. Create it BEFORE compacting.

Why it fails: Once context is compacted, you can't reconstruct what was important. Checkpoint ensures essential details aren't lost.

Solution: Always checkpoint first. If urgent, create a quick checkpoint (can refine later).

---

❌ "Compacting before finding the solution"

NO. Only compact completed phases, not active exploration.

Why it fails: You might need that "irrelevant" file later. Only compact when confident you've found what you need.

Solution: Finish the phase (find files, tests pass, evidence collected), THEN checkpoint and compact.

---

❌ "Checkpoint is too much work, just compact"

STOP. Checkpoint takes 5 minutes, saves hours if you need to recover context.

Why it fails: Without checkpoint, compaction is lossy. You might lose critical understanding that forces re-exploration.

Solution: Use templates (fill in blanks), don't write free-form. Time-box to 5 minutes.

---

❌ "Checkpoint missing essential info"

FORBIDDEN. Test: Could you resume work from this checkpoint alone in a fresh session?

Why it fails: Incomplete checkpoints defeat the purpose. You'll need to re-explore anyway.

Solution: Review checklist:
- [ ] Relevant files identified with line ranges?
- [ ] Key decisions documented with rationale?
- [ ] Architecture/patterns understood?
- [ ] Acceptance criteria linked?

---

❌ "Checkpoint has placeholders like {TODO}"

NO. Checkpoint must be complete and self-contained.

Why it fails: Future you won't know what to fill in. Placeholders render checkpoint useless.

Solution: If you don't know something, write "Unknown: {why unknown}" or "Not applicable: {why}".

---

Integration with Wolf Framework

Alignment with Wolf Principles

Principle #1: Artifact-First Development ✅
- Checkpoints are durable artifacts (.claude/context/*.md)
- Can commit to git, review, version
- Persistent across sessions

Principle #5: Evidence-Based Decision Making ✅
- Checkpoints capture evidence of exploration/implementation
- Compaction decisions based on observable phase transitions
- Auditable (can review checkpoint quality)

Principle #6: Self-Improving Systems ✅
- Agents learn to create better checkpoints over time
- Can measure token savings (before/after metrics)
- Feedback loop: better checkpoints → better compaction

Principle #9: Incremental Value Delivery ✅
- Checkpoints align with 2-8 hour work increments
- Each phase produces compacted summary
- Enables clean handoffs between agents

Integration with Wolf Workflows

Coder-Agent Workflow:

wolf-archetypes → coder-agent → wolf-context-management → superpowers:test-driven-development
                                        ↓ (at phase transitions)
                                Create checkpoint, compact context

When to Use in Coder Workflow:
1. After exploration (found files) → Checkpoint before TDD
2. After implementation (tests pass) → Checkpoint before verification
3. Before review (evidence collected) → Checkpoint before handoff

Multi-Agent Workflow:

pm-agent → research-agent → architect-lens-agent → coder-agent → qa-agent → code-reviewer-agent
                 ↓               ↓                      ↓            ↓
            checkpoint      checkpoint           checkpoint   checkpoint

Each agent creates checkpoint at handoff, next agent has clean context.

---

Usage Examples

Example 1: Exploration → Implementation

Scenario: Coder agent searched for auth-related code, read 15 files, ready to implement JWT refresh.

Before Compaction:
- Context: 35,000 tokens
- Contents: 15 file reads, 50+ grep results, 3 doc pages, Wolf framework

Agent Actions:
1. ✅ Recognizes phase transition (found files, ready to code)
2. ✅ Creates exploration-2025-01-14-jwt-refresh.md checkpoint
3. ✅ Checkpoint contains: 3 relevant files with line ranges, key findings, architecture understanding
4. ✅ Requests user approval: "Review checkpoint, ready to compact"
5. ✅ User approves: /compact preserve checkpoints in .claude/context/

After Compaction:
- Context: 8,000 tokens (77% reduction)
- Contents: Checkpoint summary, Wolf framework, current task
- Lost: 12 irrelevant file contents, grep dumps, doc pages
- Preserved: Everything needed in checkpoint artifact

Result: Clean context for TDD implementation, token budget extended.

---

Example 2: Implementation → Verification

Scenario: Tests passing after 8 test runs, ready for evidence collection.

Before Compaction:
- Context: 42,000 tokens
- Contents: 8 test runs (7 failures, 1 pass), debugging logs, implementation iterations

Agent Actions:
1. ✅ Recognizes phase transition (tests pass, ready for verification)
2. ✅ Creates implementation-2025-01-14-jwt-refresh.md checkpoint
3. ✅ Checkpoint contains: Final test results, changes summary, key decisions
4. ✅ Requests compact
5. ✅ Compaction removes: 7 failed test runs, debugging logs, intermediate code versions

After Compaction:
- Context: 12,000 tokens (71% reduction)
- Contents: Final implementation, checkpoint summary, Wolf framework
- Ready for verification phase with clean context

---

Example 3: Reference Compaction

Scenario: Searched React documentation for useEffect patterns, found answer.

Before Compaction:
- Context: 18,000 tokens
- Contents: 3 doc pages, 2 Stack Overflow threads, 5 code examples

Agent Actions:
1. ✅ Recognizes reference bloat (found answer, don't need full docs)
2. ✅ Creates reference-2025-01-14-react-useeffect.md checkpoint
3. ✅ Checkpoint contains: Key finding (cleanup function pattern), link to docs, one example
4. ✅ Compacts context

After Compaction:
- Context: 5,000 tokens (72% reduction)
- Contents: Checkpoint with key finding, implementation continues

---

Measuring Success

Token Efficiency Metrics

Baseline (no context management):
- Average coder-agent session: 80,000-120,000 tokens
- Exploration phase: 30,000 tokens (files + searches)
- Implementation phase: 40,000 tokens (test runs + iterations)
- Verification phase: 20,000 tokens (evidence)

Target (with context management):
- Exploration checkpoint: -70% (30k → 9k tokens)
- Implementation checkpoint: -60% (40k → 16k tokens)
- Verification checkpoint: -50% (20k → 10k tokens)
- Total savings: 30-50% per session

Quality Metrics

Validate:
- ✅ Code quality unchanged (test coverage, review feedback)
- ✅ No increase in rework (agent didn't lose critical context)
- ✅ Faster review cycles (cleaner context = clearer handoff)

Red Flags:
- ❌ Agent re-exploring already-explored files (checkpoint incomplete)
- ❌ Forgotten decisions causing rework (decisions not documented)
- ❌ Review delays due to missing context (verification checkpoint inadequate)

---

After Using This Skill

What Changed

• ✅ Context compacted: Removed irrelevant files, searches, old test runs
• ✅ Checkpoint artifact created: Essential context preserved in .claude/context/
• ✅ Token budget extended: 30-50% more capacity for current phase
• ✅ Clean handoffs: Next agent/phase starts with focused context

What's Preserved

• ✅ Essential context: In checkpoint file (can read back if needed)
• ✅ Wolf framework: Principles, archetype, governance remain in context
• ✅ Current task: Requirements and acceptance criteria unchanged
• ✅ Audit trail: Checkpoint is artifact, can commit to git

Next Steps

After Exploration Checkpoint:
- RECOMMENDED NEXT SKILL: superpowers:test-driven-development
- Start TDD workflow with clean context
- Reference checkpoint if need to recall exploration findings

After Implementation Checkpoint:
- RECOMMENDED NEXT SKILL: superpowers:verification-before-completion
- Collect evidence with focused context
- Reference checkpoint for changes summary

After Verification Checkpoint:
- REQUIRED NEXT STEP: Create PR, request code-reviewer-agent review
- Handoff to code-reviewer-agent with clean context
- Code-reviewer reads verification checkpoint for context

---

Troubleshooting

Issue: "I don't know which phase I'm in"

Symptom: Uncertain whether to create exploration, implementation, or verification checkpoint.

Diagnosis:
- Check coder-agent template: Which phase checklist are you on?
- Ask: "Have I found the files?" → If yes, past exploration
- Ask: "Are tests passing?" → If yes, past implementation
- Ask: "Is evidence collected?" → If yes, ready for handoff

Solution: When in doubt, create checkpoint anyway. Better to have extra checkpoints than bloated context.

---

Issue: "Checkpoint feels incomplete"

Symptom: Reviewing checkpoint, feels like something is missing.

Diagnosis: Use the "fresh session" test: Could you resume work from this checkpoint alone, with zero prior context?

Solution:
- Add missing context to checkpoint (files, decisions, understanding)
- Use template sections as guide (all sections required)
- If still uncertain, ask user: "Does this checkpoint have enough context?"

---

Issue: "Compaction removed something I needed"

Symptom: After compacting, realize you need context that was discarded.

Diagnosis: Checkpoint was incomplete or wrong phase was compacted.

Solution:
1. Read checkpoint file: Does it have what you need?
2. If yes: Use checkpoint context to continue
3. If no: Re-explore (this is why we checkpoint before compacting)
4. Lesson: Next time, be more conservative in checkpoint (include more)

---

Issue: "Too many checkpoint files accumulating"

Symptom: .claude/context/ directory has 20+ checkpoint files from past tasks.

Diagnosis: Checkpoints are persistent artifacts (not auto-deleted).

Solution:
- Short term: Ignore (checkpoints are small, <10kb each)
- Long term: Manual cleanup after PR merged
- Future: Automated cleanup (see PLAN.md Enhancement Ideas #5)
- Git: Add .claude/context/ to .gitignore if temporary checkpoints

---

Advanced Patterns

Cross-Session Context

Use Case: Task spans multiple days/sessions.

Pattern:
1. At end of day: Create checkpoint, compact context
2. Next session: Read checkpoint to recover context
3. Continue work with fresh context + checkpoint knowledge

Benefit: Clean session start, no context bloat carryover.

---

Multi-Agent Context Sharing

Use Case: Hand off task from coder-agent to qa-agent.

Pattern:
1. Coder creates verification checkpoint
2. Coder hands off to QA with checkpoint path
3. QA reads checkpoint for implementation context
4. QA starts with clean context + checkpoint knowledge

Benefit: No context bloat transferred between agents.

---

Hierarchical Checkpoints

Use Case: Very long tasks (>40 hour efforts).

Pattern:
1. Create checkpoint per day (exploration-day1, exploration-day2)
2. At week end, create summary checkpoint (exploration-week1-summary)
3. Summary references daily checkpoints
4. Next week starts with summary + latest daily

Benefit: Scales to long-running tasks without bloat.

---

Success Criteria

You have succeeded when:

• ✅ Checkpoint file created in .claude/context/ before compaction
• ✅ Checkpoint is self-contained (can resume work from it alone)
• ✅ User reviewed and approved compaction
• ✅ Context compacted successfully (30-50% token reduction)
• ✅ Essential context preserved in checkpoint artifact
• ✅ Can continue work with clean, focused context

DO NOT consider success if:

• ❌ Compacted without checkpoint (lossy compaction)
• ❌ Checkpoint incomplete or has placeholders
• ❌ Lost critical context and need to re-explore
• ❌ Checkpoint not self-contained (requires prior context to understand)

---

Skill Version: 1.0.0
Part of Wolf Skills Marketplace
Integration: wolf-roles (coder-agent, research-agent, qa-agent)
Related: superpowers:verification-before-completion, wolf-governance