88a1dab810
---ci--- phase: 7 milestone: v0.2 status: complete requirements: covered: [REQ-2-001, REQ-2-002, REQ-2-003, REQ-2-004, REQ-2-005, REQ-2-006, REQ-2-007, REQ-2-008, REQ-2-009, REQ-2-010, REQ-2-011, REQ-2-012] partial: [] ---/ci--- Milestone v0.2 (ai-tutor-architecture) merged to main. Escalation record (audit remediation, durable): P1 executor delegation failed twice (empty subagent results, zero files created); auto-resolved at full autonomy to inline execution with identical plan fidelity (commit 3271373, reflog-only after phase branch squash-delete).
180 lines
8.2 KiB
Markdown
180 lines
8.2 KiB
Markdown
# Nextcraft — ROADMAP.md
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## Overview
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**Milestone v0.2** — AI Tutor Architecture: The six AI tutor agents (Coach, Tutor, Lab, Assessor, Proctor, Mentor) as real LLM-backed services in a new `apps/ai-service` Python FastAPI application, wired into the existing v0.1 learner surface with streaming responses. Provider-agnostic LLM layer (ollama-cloud default). Lab/Assessor/Proctor operate on mock engine inputs — their real engines are v0.3+.
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**Prior milestone:** v0.1 (nextcraft-ui-prototype) — complete, shipped as v0.1.0, founder-agreed (D-013).
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**Milestone type:** Feature (new AI service + real agent capabilities)
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**Tag line:** v0.1.x (patches on the v0.1 line; milestone release as v0.2.0)
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**Branch:** milestone/v0.2-ai-tutor-architecture
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---
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## Phase List
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| # | Name | Status | Depends On | Requirements | Success Criteria |
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|---|------|--------|------------|--------------|------------------|
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| 0 | Pre-execution | complete | — | — | Specification, clarify, research, plan complete; .ciagent/ files updated for v0.2 |
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| 1 | AI service scaffolding | complete | 0 | REQ-2-001, REQ-2-002, REQ-2-003 | apps/ai-service runs (uvicorn), health endpoint responds, provider-agnostic LLM client with 3 providers (ollama-cloud/local/mock), SSE streaming verified, pytest suite passes with mock provider, turbo scripts wired |
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| 2 | Agent framework | complete | 1 | REQ-2-004 | Base agent contract, session/state store, prompt templates, streaming pipeline, structured outputs; all tested |
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| 3 | Coach + Tutor agents | complete | 2 | REQ-2-005, REQ-2-006 | Coach (pacing/motivation/retrieval practice) and Tutor (concept delivery/Socratic questioning) fully implemented with system prompts, tested against mock provider, wired to chat endpoint |
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| 4 | Lab + Assessor agents | complete | 2 | REQ-2-007, REQ-2-008 | Lab consumes simulated sandbox telemetry (mock); Assessor applies rubrics to pre-baked artifacts/defense transcripts (mock); both tested |
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| 5 | Proctor + Mentor agents | complete | 2 | REQ-2-009, REQ-2-010 | Proctor produces integrity signals + coaching interventions from mock telemetry; Mentor generates long-horizon career narrative; both tested |
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| 6 | Learner surface integration | complete | 3, 4, 5 | REQ-2-011, REQ-2-012 | Learner chat streams real responses; agent routing works; byte viewer/sandbox/assessment mockups surface agent outputs; error/loading states; pnpm build + typecheck pass |
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| 7 | Final review + ship | complete | 6 | — | Code review clean; audit passes; milestone tagged v0.2.0; release created on Gitea |
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---
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## Phase Details
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### Phase 0: Pre-execution
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**Goal:** Establish v0.2 specification, clarify ambiguities, research AI service architecture, create detailed plans.
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**Stages:** SPECIFY → CLARIFY → RESEARCH → PLAN → GRILL → SHIP
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**Deliverables:**
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- Updated .ciagent/config.json, PROJECT.md, REQUIREMENTS.md, ROADMAP.md, ARCHITECTURE.md, PERSONAS.md, PLAN.md
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**Success criteria:** All .ciagent/ files updated for v0.2; phase 0 shipped as v0.1.1.
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---
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### Phase 1: AI Service Scaffolding
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**Goal:** Stand up apps/ai-service with the provider-agnostic LLM layer and SSE streaming.
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**Requirements:** REQ-2-001, REQ-2-002, REQ-2-003
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**Key deliverables:**
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- apps/ai-service: FastAPI app, pydantic-settings, uvicorn, /health, CORS for localhost
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- llm package: provider interface + ollama-cloud/local/mock providers; key resolution from .ciagent/.env.secrets via env
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- SSE streaming: /v1/chat/stream endpoint streaming provider deltas
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- pytest suite with mock provider; root scripts: ai:dev, ai:test; turbo integration
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**Success criteria:**
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- `python -m uvicorn` starts the service; /health returns 200
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- Provider unit tests pass (mock); ollama-cloud integration probe works (manual)
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- SSE stream delivers tokens to an HTTP client
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---
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### Phase 2: Agent Framework
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**Goal:** Build the shared framework all six agents use.
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**Requirements:** REQ-2-004
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**Key deliverables:**
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- BaseAgent contract: system prompt, message history, streaming completion, structured output
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- Session/state store: in-memory per-learner session with message history
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- Prompt management: per-agent system prompt templates with learner context injection
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- Streaming pipeline: agent → provider → SSE with agent identification
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- Structured outputs: JSON-schema outputs for Assessor rubric scores, Proctor signals
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**Success criteria:**
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- BaseAgent unit tests pass
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- Session store tested (create/append/persist in-memory)
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- Structured output parsing tested against mock provider
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---
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### Phase 3: Coach + Tutor Agents
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**Goal:** Implement the two learner-facing conversational agents.
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**Requirements:** REQ-2-005, REQ-2-006
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**Key deliverables:**
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- Coach agent: pacing guidance, motivation, retrieval practice prompts; distinct persona
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- Tutor agent: concept delivery, Socratic questioning, worked examples
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- Agent registry: route chat messages to the correct agent by context/selection
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- Per-agent system prompts with competency-stack context injection from packages/mock-data
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**Success criteria:**
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- Both agents produce distinct, on-persona responses (verified against mock + ollama-cloud)
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- Agent routing tested
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- Both agents exposed via the chat streaming endpoint
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---
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### Phase 4: Lab + Assessor Agents
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**Goal:** Implement the two build/assessment agents over mock engine inputs.
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**Requirements:** REQ-2-007, REQ-2-008
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**Key deliverables:**
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- Lab agent: consumes simulated sandbox telemetry (mock event streams), produces in-flow feedback
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- Assessor agent: applies rubrics to pre-baked artifacts and defense transcripts, returns structured scores + feedback
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- Mock engine inputs: simulated telemetry generator, pre-baked artifact corpus in packages/mock-data
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- Endpoints: /v1/lab/feedback, /v1/assessment/evaluate
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**Success criteria:**
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- Lab produces relevant feedback for mock telemetry scenarios
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- Assessor returns structured rubric scores (JSON) for pre-baked artifacts
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- Both tested against mock provider
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---
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### Phase 5: Proctor + Mentor Agents
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**Goal:** Implement the integrity and narrative agents.
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**Requirements:** REQ-2-009, REQ-2-010
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**Key deliverables:**
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- Proctor agent: integrity signals from mock telemetry (tab switches, idle time, paste events), coaching interventions
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- Mentor agent: long-horizon career narrative, competency-stack progression guidance
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- Endpoints: /v1/proctor/signals, /v1/mentor/narrative
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**Success criteria:**
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- Proctor produces classified signals with recommended interventions for mock scenarios
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- Mentor produces coherent career-narrative responses
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- Both tested against mock provider
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---
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### Phase 6: Learner Surface Integration
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**Goal:** Wire the v0.1 learner surface to the real AI service.
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**Requirements:** REQ-2-011, REQ-2-012
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**Key deliverables:**
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- Learner dashboard chat: real streaming via SSE, agent switcher (Coach/Tutor), error/loading states
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- Byte tutorial viewer: Tutor concept explanations
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- Build sandbox: Lab feedback panel fed by mock telemetry + Lab agent
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- Assessment mockup: Assessor rubric output display, Proctor integrity banner
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- Mentor panel on learner dashboard
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**Success criteria:**
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- Streaming chat works end-to-end with ai-service running
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- All four learner surfaces surface agent outputs
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- Graceful degradation when ai-service is down (error states, not crashes)
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- `pnpm build` and `pnpm typecheck` pass
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---
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### Phase 7: Final Review + Ship
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**Goal:** Code review, audit, milestone release.
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**Key deliverables:**
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- Multi-persona code review (correctness, testing, security, performance, maintainability)
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- Project health audit (reconstruction test, .ciagent/ file discipline, branch hygiene, commit discipline)
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- Milestone ship: merge milestone → main, tag v0.2.0, create Gitea release
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**Success criteria:**
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- Code review: P0 fixes applied, P1+ documented
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- Audit: all checks pass, project state reconstructable from git log
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- Ship: v0.2.0 tagged, milestone branch merged to main, Gitea release created — **release note explicitly states Lab/Assessor/Proctor operate on mock engine inputs (real engines v0.3+)** (G-5); dead `aiTutorResponses` export disposed of (G-5)
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- All 12 v0.2 requirements marked complete
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---
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## v0.1 (Complete — Shipped as v0.1.0)
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UI/UX Prototype: High-fidelity interactive prototype of all four Nextcraft surfaces. 7 phases (P0 + P1-P6 execution + P7 final). All 28 requirements complete. Tags v0.0.1–v0.0.7, milestone release v0.1.0. |