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Author	SHA1	Message	Date
Jason Woltje	698b13330a	feat(#152 ): Implement session rotation (TDD) Implement session rotation that spawns fresh agents when context reaches 95% threshold. TDD Process: 1. RED: Write comprehensive tests (all initially fail) 2. GREEN: Implement trigger_rotation method (all tests pass) Changes: - Add SessionRotation dataclass to track rotation metrics - Implement trigger_rotation method in ContextMonitor - Add 6 new unit tests covering all acceptance criteria Rotation process: 1. Get current context usage metrics 2. Close current agent session 3. Spawn new agent with same type 4. Transfer next issue to new agent 5. Log rotation event with metrics Test Results: - All 47 tests pass (34 context_monitor + 13 context_compaction) - 97% coverage on context_monitor.py (exceeds 85% requirement) - 97% coverage on context_compaction.py (exceeds 85% requirement) Prevents context exhaustion by starting fresh when compaction is insufficient. Acceptance Criteria (All Met): ✓ Rotation triggered at 95% context threshold ✓ Current session closed cleanly ✓ New agent spawned with same type ✓ Next issue transferred to new agent ✓ Rotation logged with session IDs and context metrics ✓ Unit tests with 85%+ coverage Fixes #152 Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>	2026-02-01 20:36:52 -06:00
Jason Woltje	d51b1bd749	feat(#151 ): Implement context compaction (TDD - GREEN phase) Implement context compaction to free memory when agents reach 80% context usage. Features: - ContextCompactor class for handling compaction operations - Generates summary prompt asking agent to summarize completed work - Replaces conversation history with concise summary - Measures context reduction before/after compaction - Logs compaction metrics (tokens freed, reduction percentage) - Integration with ContextMonitor via trigger_compaction() method Implementation details: - CompactionResult dataclass tracks before/after metrics - Target: 40-50% context reduction when triggered at 80% - Error handling for API failures - Type-safe with mypy strict mode - 100% test coverage for new code Quality gates passed: ✅ Build (mypy): No type errors ✅ Lint (ruff): All checks passed ✅ Tests: 41/41 tests passing ✅ Coverage: 100% for context_compaction.py, 97% for context_monitor.py Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>	2026-02-01 20:30:28 -06:00

Author

SHA1

Message

Date

Jason Woltje

698b13330a

feat(#152 ): Implement session rotation (TDD)

Implement session rotation that spawns fresh agents when context reaches
95% threshold.

TDD Process:
1. RED: Write comprehensive tests (all initially fail)
2. GREEN: Implement trigger_rotation method (all tests pass)

Changes:
- Add SessionRotation dataclass to track rotation metrics
- Implement trigger_rotation method in ContextMonitor
- Add 6 new unit tests covering all acceptance criteria

Rotation process:
1. Get current context usage metrics
2. Close current agent session
3. Spawn new agent with same type
4. Transfer next issue to new agent
5. Log rotation event with metrics

Test Results:
- All 47 tests pass (34 context_monitor + 13 context_compaction)
- 97% coverage on context_monitor.py (exceeds 85% requirement)
- 97% coverage on context_compaction.py (exceeds 85% requirement)

Prevents context exhaustion by starting fresh when compaction is insufficient.

Acceptance Criteria (All Met):
✓ Rotation triggered at 95% context threshold
✓ Current session closed cleanly
✓ New agent spawned with same type
✓ Next issue transferred to new agent
✓ Rotation logged with session IDs and context metrics
✓ Unit tests with 85%+ coverage

Fixes #152

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

2026-02-01 20:36:52 -06:00

Jason Woltje

d51b1bd749

feat(#151 ): Implement context compaction (TDD - GREEN phase)

Implement context compaction to free memory when agents reach 80% context usage.

Features:
- ContextCompactor class for handling compaction operations
- Generates summary prompt asking agent to summarize completed work
- Replaces conversation history with concise summary
- Measures context reduction before/after compaction
- Logs compaction metrics (tokens freed, reduction percentage)
- Integration with ContextMonitor via trigger_compaction() method

Implementation details:
- CompactionResult dataclass tracks before/after metrics
- Target: 40-50% context reduction when triggered at 80%
- Error handling for API failures
- Type-safe with mypy strict mode
- 100% test coverage for new code

Quality gates passed:
✅ Build (mypy): No type errors
✅ Lint (ruff): All checks passed
✅ Tests: 41/41 tests passing
✅ Coverage: 100% for context_compaction.py, 97% for context_monitor.py

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

2026-02-01 20:30:28 -06:00

2 Commits