added pi config files

.pi/agent/chains/sdd-full.chain.md

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+---
+name: sdd-full
+description: Run the full SDD lifecycle for a change when explicitly approved.
+---
+
+## sdd-init
+
+output: init.md
+outputMode: file-only
+progress: true
+
+Initialize SDD context for {task} before any planning or implementation. If `openspec/config.yaml` is missing, inspect the project and create it automatically. If it already exists, read it, refresh only safe derived context when appropriate, and report the current SDD/testing configuration without blocking the chain.
+
+## sdd-explore
+
+reads: init.md
+output: exploration.md
+outputMode: file-only
+progress: true
+
+Explore {task}. Identify scope, risks, dependencies, prior art, and whether the change should proceed into proposal.
+
+## sdd-proposal
+
+reads: exploration.md
+output: proposal.md
+outputMode: file-only
+progress: true
+
+Create or update the OpenSpec proposal for {task} using the exploration notes and the previous step output.
+
+## sdd-spec
+
+reads: proposal.md
+output: spec.md
+outputMode: file-only
+progress: true
+
+Write delta specs for {task} from the approved proposal. Preserve RFC 2119 requirements and Given/When/Then scenarios.
+
+## sdd-design
+
+reads: proposal.md+spec.md
+output: design.md
+outputMode: file-only
+progress: true
+
+Design the technical approach for {task} using the proposal, specs, and previous outputs. Call out review and judgment risks.
+
+## sdd-tasks
+
+reads: proposal.md+spec.md+design.md
+output: tasks.md
+outputMode: file-only
+progress: true
+
+Create strict-TDD, reviewable implementation tasks for {task}. Include the required Review Workload Forecast guard lines and PR split recommendation.
+
+## sdd-apply
+
+reads: proposal.md+spec.md+design.md+tasks.md
+output: apply-progress.md
+outputMode: file-only
+progress: true
+
+Implement only approved tasks for {task}; enforce strict TDD when active and stop before writing if workload decisions are unresolved. Update OpenSpec tasks and apply-progress with evidence.
+
+## sdd-verify
+
+reads: proposal.md+spec.md+design.md+tasks.md+apply-progress.md
+output: verify-report.md
+outputMode: file-only
+progress: true
+
+Verify {task} against specs, design, tasks, implementation, apply-progress, strict TDD evidence, assertion quality, and review workload boundaries.
+
+## sdd-sync
+
+reads: proposal.md+spec.md+design.md+tasks.md+apply-progress.md+verify-report.md
+output: sync-report.md
+outputMode: file-only
+progress: true
+
+Sync verified file-backed delta specs for {task} into `openspec/specs/` without archiving. In Engram-only mode, report that canonical sync is not applicable.
+
+## sdd-archive
+
+reads: verify-report.md+sync-report.md
+output: archive-report.md
+outputMode: file-only
+progress: true
+
+Archive {task} only when the verification report passes and file-backed sync is complete or not applicable; otherwise report that archive is blocked and preserve active artifacts.

.pi/agent/chains/sdd-plan.chain.md

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+---
+name: sdd-plan
+description: Plan an SDD change through proposal, spec, design, and tasks.
+---
+
+## sdd-init
+
+output: init.md
+outputMode: file-only
+progress: true
+
+Initialize SDD context for {task} before planning. If `openspec/config.yaml` is missing, inspect the project and create it automatically. If it already exists, read it and report the current SDD/testing configuration without blocking the chain.
+
+## sdd-proposal
+
+reads: init.md
+output: proposal.md
+outputMode: file-only
+progress: true
+
+Create or update the OpenSpec proposal for {task}. Use prior exploration if it is available in the project artifacts.
+
+## sdd-spec
+
+reads: proposal.md
+output: spec.md
+outputMode: file-only
+progress: true
+
+Write delta specs for {task} using the proposal and previous output. Keep requirements and scenarios acceptance-focused.
+
+## sdd-design
+
+reads: proposal.md+spec.md
+output: design.md
+outputMode: file-only
+progress: true
+
+Design the technical approach for {task}. Preserve native SDD orchestration intent and identify review/judgment risks.
+
+## sdd-tasks
+
+reads: proposal.md+spec.md+design.md
+output: tasks.md
+outputMode: file-only
+progress: true
+
+Create reviewable strict-TDD implementation tasks for {task}. Include workload forecast and any required delivery decision.

.pi/agent/chains/sdd-verify.chain.md

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+---
+name: sdd-verify
+description: Apply, verify, and optionally archive an already planned SDD change.
+---
+
+## sdd-init
+
+output: init.md
+outputMode: file-only
+progress: true
+
+Initialize SDD context for {task} before apply/verify. If `openspec/config.yaml` is missing, inspect the project and create it automatically. If it already exists, read it and report the current SDD/testing configuration without blocking the chain.
+
+## sdd-apply
+
+reads: init.md
+output: apply-progress.md
+outputMode: file-only
+progress: true
+
+Implement pending approved tasks for {task}; update OpenSpec tasks and apply-progress with strict TDD evidence.
+
+## sdd-verify
+
+reads: init.md+apply-progress.md
+output: verify-report.md
+outputMode: file-only
+progress: true
+
+Run focused and full verification for {task} using the apply-progress and project artifacts. Include review/judgment blockers.
+
+## sdd-sync
+
+reads: init.md+apply-progress.md+verify-report.md
+output: sync-report.md
+outputMode: file-only
+progress: true
+
+Sync verified file-backed delta specs for {task} into `openspec/specs/` without archiving. In Engram-only mode, report that canonical sync is not applicable.
+
+## sdd-archive
+
+reads: verify-report.md+sync-report.md
+output: archive-report.md
+outputMode: file-only
+progress: true
+
+Archive {task} only when verification succeeds and file-backed sync is complete or not applicable. If verification or sync fails, leave artifacts active and report the blocker.