Orchestrata Ultimate › Sessions › Session 234

Session 234

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Prose pending.

Record 1 — 2026-07-14 07:57 · Claude Opus 4.8 · archive (context.history.md)

Purpose

P3/P4 context-injection wave: plan parser, current-step tracking, context pack caching, context-usage dashboard

Work log

• P3.3 Plan parser: parse execution-plan.md into PlanStep tuples at 2026-07-14 08:04 Details:
  • Added src/orchestrata_ultimate/planning/plan_parser.py with parse_plan_text/file, PlanStep dataclass, env injection seam
  • Added tests/planning/test_plan_parser.py (observed, no mocks, 7 tests)
  • Extended SPEC-107 with REQ-107-060/061/062 and FR-008 caching reqs
• P3.5 Current-step tracking: Goal.current_step, advance/set methods, CLI commands, plan_context integration at 2026-07-14 08:12 Details:
  • Added current_step field to Goal model with ge=0 validation
  • Added advance_goal_step/set_goal_step to GoalMixin via SessionController
  • Added 'goal advance' and 'goal step' CLI subcommands
  • Updated plan_context provider to render from current_step
  • Observed tests in tests/session/test_goal_step_tracking.py and extended existing CLI/assembler tests
• P3.7 End-to-end long-session context-window test at 2026-07-14 08:15 Details:
  • Added tests/session/test_context_window.py: 20-turn simulation with real MemoryEngine
  • Verifies budget holds, memory summary/recall surfaces, plan/mission layers present
  • ERROR-clean through ruff/black/pyright/code-review
• P4.1 Context pack caching in UnifiedContextAssembler at 2026-07-14 08:21 Details:
  • Per-instance cache keyed by (snapshot_id, volk_alias, subject, task_type, payload fingerprint)
  • Default snapshot includes project_id and graph version; sync bumps version and invalidates packs
  • Exposed pack_cache_hits/misses counters for observability
  • Tests in tests/knowledge_graph/test_context_assembler.py::TestContextPackCaching
• P4.5 Context usage logging and report script: added context_usage_log.py JSONL sink, wired UnifiedContextAssembler to log usage, created scripts/context_usage_report.py table/json aggregation, observed tests in tests/knowledge_graph/test_context_usage_log.py at 2026-07-14 08:35
• P3/P4 close-out: wired planning.plan_parser into GoalMixin.load_goal_tasks_from_plan, updated plans/context-injection-tracked-plan.md and SPEC-107 checklist, regenerated AST, health_check.py all pass at 2026-07-14 08:35

Artifacts

• src/orchestrata_ultimate/planning/plan_parser.py (250 lines) - Plan markdown parser: phases, steps, fields, env seam- tests/planning/test_plan_parser.py (140 lines) - Observed parser tests- specs/107-context-injection-improvements/checklists/requirements.md (70 lines) - Added P3/P4 requirement rows- src/orchestrata_ultimate/session/models.py (30 lines) - Goal.current_step field- src/orchestrata_ultimate/session/controller/_goals.py (50 lines) - advance_goal_step and set_goal_step methods- src/orchestrata_ultimate/session/cli/goals.py (40 lines) - goal advance/step CLI commands- src/orchestrata_ultimate/knowledge_graph/context_providers/plan_context.py (50 lines) - current_step-aware plan window- tests/session/test_context_window.py (100 lines) - 20-turn context-window end-to-end test- src/orchestrata_ultimate/knowledge_graph/context_assembler.py (80 lines) - ContextPack cache integration and snapshot-aware key- src/orchestrata_ultimate/knowledge_graph/query_engine.py (20 lines) - get_graph_version() getter for cache invalidation- src/orchestrata_ultimate/knowledge_graph/context_usage_log.py (130 lines) - JSONL usage-log sink with write/read/aggregate- scripts/context_usage_report.py (90 lines) - CLI to aggregate per-layer/volk/subject token spend- src/orchestrata_ultimate/session/controller/_goals.py (70 lines) - Wired plan parser into GoalMixin.load_goal_tasks_from_plan

Upcoming

• Resume SPEC-107 Phase 5 cleanup (ArtifactStore canonicalization) and any remaining context-injection backlog

Record 2 — 2026-07-14 07:57 · Claude Opus 4.8 · archive (context.history.md)

Purpose

P3/P4 context-injection wave: plan parser, current-step tracking, context pack caching, context-usage dashboard

Work log

1. P3.3 Plan parser: parse execution-plan.md into PlanStep tuples
   • Added src/orchestrata_ultimate/planning/plan_parser.py with parse_plan_text/file, PlanStep dataclass, env injection seam
   • Added tests/planning/test_plan_parser.py (observed, no mocks, 7 tests)
   • Extended SPEC-107 with REQ-107-060/061/062 and FR-008 caching reqs
2. P3.5 Current-step tracking: Goal.current_step, advance/set methods, CLI commands, plan_context integration
   • Added current_step field to Goal model with ge=0 validation
   • Added advance_goal_step/set_goal_step to GoalMixin via SessionController
   • Added 'goal advance' and 'goal step' CLI subcommands
   • Updated plan_context provider to render from current_step
   • Observed tests in tests/session/test_goal_step_tracking.py and extended existing CLI/assembler tests
3. P3.7 End-to-end long-session context-window test
   • Added tests/session/test_context_window.py: 20-turn simulation with real MemoryEngine
   • Verifies budget holds, memory summary/recall surfaces, plan/mission layers present
   • ERROR-clean through ruff/black/pyright/code-review
4. P4.1 Context pack caching in UnifiedContextAssembler
   • Per-instance cache keyed by (snapshot_id, volk_alias, subject, task_type, payload fingerprint)
   • Default snapshot includes project_id and graph version; sync bumps version and invalidates packs
   • Exposed pack_cache_hits/misses counters for observability
   • Tests in tests/knowledge_graph/test_context_assembler.py::TestContextPackCaching
5. P4.5 Context usage logging and report script: added context_usage_log.py JSONL sink, wired UnifiedContextAssembler to log usage, created scripts/context_usage_report.py table/json aggregation, observed tests in tests/knowledge_graph/test_context_usage_log.py
6. P3/P4 close-out: wired planning.plan_parser into GoalMixin.load_goal_tasks_from_plan, updated plans/context-injection-tracked-plan.md and SPEC-107 checklist, regenerated AST, health_check.py all pass

Artifacts

• src/orchestrata_ultimate/planning/plan_parser.py (250 lines) - Plan markdown parser: phases, steps, fields, env seam
• tests/planning/test_plan_parser.py (140 lines) - Observed parser tests
• specs/107-context-injection-improvements/checklists/requirements.md (70 lines) - Added P3/P4 requirement rows
• src/orchestrata_ultimate/session/models.py (30 lines) - Goal.current_step field
• src/orchestrata_ultimate/session/controller/_goals.py (50 lines) - advance_goal_step and set_goal_step methods
• src/orchestrata_ultimate/session/cli/goals.py (40 lines) - goal advance/step CLI commands
• src/orchestrata_ultimate/knowledge_graph/context_providers/plan_context.py (50 lines) - current_step-aware plan window
• tests/session/test_context_window.py (100 lines) - 20-turn context-window end-to-end test
• src/orchestrata_ultimate/knowledge_graph/context_assembler.py (80 lines) - ContextPack cache integration and snapshot-aware key
• src/orchestrata_ultimate/knowledge_graph/query_engine.py (20 lines) - get_graph_version() getter for cache invalidation
• src/orchestrata_ultimate/knowledge_graph/context_usage_log.py (130 lines) - JSONL usage-log sink with write/read/aggregate
• scripts/context_usage_report.py (90 lines) - CLI to aggregate per-layer/volk/subject token spend
• src/orchestrata_ultimate/session/controller/_goals.py (70 lines) - Wired plan parser into GoalMixin.load_goal_tasks_from_plan

Upcoming

• Resume SPEC-107 Phase 5 cleanup (ArtifactStore canonicalization) and any remaining context-injection backlog

Related

• Session log
• Session timeline
• Orchestrata Ultimate — project index
• Workflow