# Implementation Timeline

### Gantt Charts

#### Epic-Level Schedule

The following chart shows all milestones across the CleverAgents project with current completion status, risk levels, and schedule adherence tracking. Updated Day 103 Cycle 3 (2026-04-13 ~22:02 UTC) by AUTO-TIME supervisor.

```kroki-plantuml
@startgantt

title CleverAgents Core — Milestone Schedule (Day 103, Cycle 3)
footer Generated 2026-04-13 ~22:02 UTC | Day 103 | Cycle 3 | AUTO-TIME supervisor active

Project starts 2026-02-03
saturday are closed
sunday are closed
printscale weekly zoom 2

today is 2026-04-13
today is colored in #FF6666

' ============================================================
'  GANTT CHART UPDATE LOG (Day 103 Cycle 3 — 2026-04-13 ~22:02 UTC)
'  Changes: Cycle 3 refresh. Scope expansion detected in 60-min window.
'  Tracking issue: #8519
'  M1 v3.0.0: CLOSED 100% (163/163)
'  M2 v3.1.0: CLOSED 94.7% (108/113, 5 open — was 3, scope expanding!)
'  M3 v3.2.0: 25.1% (269/1071, 802 open) CRITICAL — 46 days overdue
'  M4 v3.3.0: 41.0% (109/266, 157 open) CRITICAL — 42 days overdue
'  M5 v3.4.0: 36.5% (139/381, 242 open) HIGH — 38 days overdue
'  M6 v3.5.0: 16.8% (212/1264, 1052 open) CRITICAL — 34 days overdue
'  M7 v3.6.0: 32.6% (152/466, 314 open) HIGH — 16 days overdue
'  M8 v3.7.0: 42.6% (427/1001, 574 open) HIGH — no deadline
'  M9 v3.8.0: 27.1% (133/491, 358 open) HIGH — no deadline
'  v3.9.0: 19.0% (4/21, 17 open) LOW — no deadline
'  ALERT: +110 new open issues in 60 min, only +2 closed!
'  CI not running on master since 2026-03-14 (issue #8508).
'  AUTO-TIME supervisor active. Tracking issue #8519.
' ============================================================

-- Completed Milestones --
[v3.0.0 M1: Local Source-Code Workflow] lasts 10 days and is 100% complete
[v3.0.0 M1: Local Source-Code Workflow] is colored in #00AA00
note bottom
  CLOSED 2026-03-16
  163/163 issues closed (100%)
  Due: 2026-02-15 (29 days late)
end note

[v3.1.0 M2: Actor Compiler + LLM Integration] lasts 7 days and is 95% complete
[v3.1.0 M2: Actor Compiler + LLM Integration] is colored in #AACC00
note bottom
  CLOSED 2026-03-16 (5 open issues remain — was 3!)
  108/113 issues closed (94.7%)
  Due: 2026-02-22 (22 days late)
  ALERT: Scope expanding in closed milestone
end note

-- Active Milestones (CRITICAL RISK) --
[v3.2.0 M3: Decisions + Validations + Invariants] lasts 21 days and is 25% complete
[v3.2.0 M3: Decisions + Validations + Invariants] is colored in #FF0000
note bottom
  CRITICAL RISK — 802 open issues (was 776, +26 in 60 min)
  269/1071 issues closed (25.1%)
  Due: 2026-02-26 (46 days overdue)
end note

[v3.3.0 M4: Corrections + Subplans + Checkpoints] lasts 14 days and is 41% complete
[v3.3.0 M4: Corrections + Subplans + Checkpoints] is colored in #FF4400
note bottom
  CRITICAL RISK — 157 open issues (was 148, +9 in 60 min)
  109/266 issues closed (41.0%)
  Due: 2026-03-02 (42 days overdue)
end note

[v3.5.0 M6: Autonomy Hardening] lasts 14 days and is 17% complete
[v3.5.0 M6: Autonomy Hardening] is colored in #FF0000
note bottom
  CRITICAL RISK — 1052 open issues (was 1032, +20 in 60 min)
  212/1264 issues closed (16.8%)
  Due: 2026-03-10 (34 days overdue)
end note

-- Active Milestones (HIGH RISK) --
[v3.4.0 M5: ACMS v1 + Context Scaling] lasts 14 days and is 37% complete
[v3.4.0 M5: ACMS v1 + Context Scaling] is colored in #FF6600
note bottom
  HIGH RISK — 242 open issues (was 233, +9 in 60 min)
  139/381 issues closed (36.5%)
  Due: 2026-03-06 (38 days overdue)
end note

[v3.6.0 M7: Advanced Concepts] lasts 18 days and is 33% complete
[v3.6.0 M7: Advanced Concepts] is colored in #FF8800
note bottom
  HIGH RISK — 314 open issues (was 296, +18 in 60 min)
  152/466 issues closed (32.6%)
  Due: 2026-03-28 (16 days overdue)
end note

[v3.7.0 M8: TUI Implementation] lasts 21 days and is 43% complete
[v3.7.0 M8: TUI Implementation] is colored in #FF8800
note bottom
  HIGH RISK — 574 open issues (was 548, +26 in 60 min)
  427/1001 issues closed (42.6%)
  No deadline assigned
end note

-- Future Milestones --
[v3.8.0 M9: Server Implementation] lasts 21 days and is 27% complete
[v3.8.0 M9: Server Implementation] is colored in #FFAA00
note bottom
  HIGH RISK — 358 open issues
  133/491 issues closed (27.1%)
  No deadline assigned
end note

[v3.9.0: Documentation + Feature Updates] lasts 7 days and is 19% complete
[v3.9.0: Documentation + Feature Updates] is colored in #FFCC00
note bottom
  LOW RISK — 17 open issues
  4/21 issues closed (19.0%)
  No deadline assigned
end note

@endgantt
```

## Schedule Adherence

| Date | Day | Cycle | Milestone | Planned % | Actual % | Delta | Risk | Notes |
|------|-----|-------|-----------|-----------|----------|-------|------|-------|
| 2026-02-15 | D12 | — | v3.0.0 M1 | 100% | 0% | -100% | CRITICAL | M1 not started by due date |
| 2026-02-22 | D19 | — | v3.1.0 M2 | 100% | 0% | -100% | CRITICAL | M2 not started by due date |
| 2026-02-26 | D23 | — | v3.2.0 M3 | 100% | 0% | -100% | CRITICAL | M3 not started by due date |
| 2026-03-02 | D27 | — | v3.3.0 M4 | 100% | 0% | -100% | CRITICAL | M4 not started by due date |
| 2026-03-06 | D31 | — | v3.4.0 M5 | 100% | 0% | -100% | CRITICAL | M5 not started by due date |
| 2026-03-10 | D35 | — | v3.5.0 M6 | 100% | 0% | -100% | CRITICAL | M6 not started by due date |
| 2026-03-16 | D41 | — | v3.0.0 M1 | — | 100% | — | DONE | M1 closed (29 days late) |
| 2026-03-16 | D41 | — | v3.1.0 M2 | — | 97.3% | — | PARTIAL | M2 closed with 3 open issues (22 days late) |
| 2026-03-28 | D53 | — | v3.6.0 M7 | 100% | 0% | -100% | CRITICAL | M7 not started by due date |
| 2026-04-09 | D99 | — | v3.2.0 M3 | 100% | 24.8% | -75.2% | CRITICAL | Day 99: 260/1047 closed |
| 2026-04-09 | D99 | — | v3.3.0 M4 | 100% | 41.2% | -58.8% | CRITICAL | Day 99: 108/262 closed |
| 2026-04-09 | D99 | — | v3.4.0 M5 | 100% | 36.9% | -63.1% | CRITICAL | Day 99: 138/374 closed |
| 2026-04-09 | D99 | — | v3.5.0 M6 | 100% | 16.7% | -83.3% | CRITICAL | Day 99: 208/1247 closed |
| 2026-04-09 | D99 | — | v3.6.0 M7 | 100% | 33.5% | -66.5% | CRITICAL | Day 99: 151/451 closed |
| 2026-04-09 | D99 | — | v3.7.0 M8 | — | 43.6% | — | HIGH | Day 99: 426/977 closed |
| 2026-04-10 | D100 | — | v3.2.0 M3 | 100% | 25.7% | -74.3% | CRITICAL | Day 100: 269/1045 closed |
| 2026-04-10 | D100 | — | v3.3.0 M4 | 100% | 42.4% | -57.6% | CRITICAL | Day 100: 109/257 closed |
| 2026-04-10 | D100 | — | v3.4.0 M5 | 100% | 37.4% | -62.6% | CRITICAL | Day 100: 139/372 closed |
| 2026-04-10 | D100 | — | v3.5.0 M6 | 100% | 16.9% | -83.1% | CRITICAL | Day 100: 210/1242 closed |
| 2026-04-10 | D100 | — | v3.6.0 M7 | 100% | 33.9% | -66.1% | CRITICAL | Day 100: 152/448 closed |
| 2026-04-10 | D100 | — | v3.7.0 M8 | — | 43.8% | — | HIGH | Day 100: 427/975 closed |
| 2026-04-12 | D101 | — | v3.2.0 M3 | 100% | 27.8% | -72.2% | CRITICAL | Day 101: 258/926 closed, 664 open (+119) |
| 2026-04-12 | D101 | — | v3.3.0 M4 | 100% | 47.0% | -53.0% | CRITICAL | Day 101: 108/230 closed, 122 open (+12) |
| 2026-04-12 | D101 | — | v3.4.0 M5 | 100% | 40.2% | -59.8% | CRITICAL | Day 101: 137/341 closed, 204 open (+35) |
| 2026-04-12 | D101 | — | v3.5.0 M6 | 100% | 17.0% | -83.0% | CRITICAL | Day 101: 201/1178 closed, 977 open (+135) |
| 2026-04-12 | D101 | — | v3.6.0 M7 | 100% | 35.2% | -64.8% | CRITICAL | Day 101: 152/432 closed, 280 open (+48) |
| 2026-04-12 | D101 | — | v3.7.0 M8 | — | 44.8% | — | HIGH | Day 101: 427/953 closed, 526 open (+28) |
| 2026-04-12 | D101 | — | v3.8.0 M9 | — | 27.0% | — | HIGH | Day 101: 132/489 closed, 357 open (+29) |
| 2026-04-13 | D103 | C2 | v3.2.0 M3 | 100% | 25.7% | -74.3% | CRITICAL | Cycle 2: 269/1045 closed, 776 open |
| 2026-04-13 | D103 | C2 | v3.3.0 M4 | 100% | 42.4% | -57.6% | CRITICAL | Cycle 2: 109/257 closed, 148 open |
| 2026-04-13 | D103 | C2 | v3.4.0 M5 | 100% | 37.4% | -62.6% | CRITICAL | Cycle 2: 139/372 closed, 233 open |
| 2026-04-13 | D103 | C2 | v3.5.0 M6 | 100% | 16.9% | -83.1% | CRITICAL | Cycle 2: 210/1242 closed, 1032 open |
| 2026-04-13 | D103 | C2 | v3.6.0 M7 | 100% | 33.9% | -66.1% | CRITICAL | Cycle 2: 152/448 closed, 296 open |
| 2026-04-13 | D103 | C2 | v3.7.0 M8 | — | 43.8% | — | HIGH | Cycle 2: 427/975 closed, 548 open |
| 2026-04-13 | D103 | C2 | v3.8.0 M9 | — | 27.1% | — | HIGH | Cycle 2: 133/491 closed, 358 open |
| 2026-04-13 | D103 | C2 | v3.9.0 | — | 19.0% | — | LOW | Cycle 2: 4/21 closed, 17 open |
| 2026-04-13 | D103 | C3 | v3.1.0 M2 | — | 94.7% | — | ALERT | Cycle 3: 108/113 closed, 5 open (scope expanding in closed MS!) |
| 2026-04-13 | D103 | C3 | v3.2.0 M3 | 100% | 25.1% | -74.9% | CRITICAL | Cycle 3: 269/1071 closed, 802 open (+26 in 60 min) |
| 2026-04-13 | D103 | C3 | v3.3.0 M4 | 100% | 41.0% | -59.0% | CRITICAL | Cycle 3: 109/266 closed, 157 open (+9 in 60 min) |
| 2026-04-13 | D103 | C3 | v3.4.0 M5 | 100% | 36.5% | -63.5% | CRITICAL | Cycle 3: 139/381 closed, 242 open (+9 in 60 min) |
| 2026-04-13 | D103 | C3 | v3.5.0 M6 | 100% | 16.8% | -83.2% | CRITICAL | Cycle 3: 212/1264 closed, 1052 open (+20 in 60 min) |
| 2026-04-13 | D103 | C3 | v3.6.0 M7 | 100% | 32.6% | -67.4% | CRITICAL | Cycle 3: 152/466 closed, 314 open (+18 in 60 min) |
| 2026-04-13 | D103 | C3 | v3.7.0 M8 | — | 42.6% | — | HIGH | Cycle 3: 427/1001 closed, 574 open (+26 in 60 min) |
| 2026-04-13 | D103 | C3 | v3.8.0 M9 | — | 27.1% | — | HIGH | Cycle 3: 133/491 closed, 358 open (unchanged) |

## Scope Expansion Alert (Cycle 2 → Cycle 3, ~60 min window)

**CRITICAL**: In the 60-minute window between Cycle 2 and Cycle 3, all active milestones gained new open issues with minimal closures:

| Milestone | Open C2 | Open C3 | Delta | Closed C2 | Closed C3 | Delta |
|-----------|---------|---------|-------|-----------|-----------|-------|
| v3.1.0 M2 | 3 | 5 | **+2** | 108 | 108 | 0 |
| v3.2.0 M3 | 776 | 802 | **+26** | 269 | 269 | 0 |
| v3.3.0 M4 | 148 | 157 | **+9** | 109 | 109 | 0 |
| v3.4.0 M5 | 233 | 242 | **+9** | 139 | 139 | 0 |
| v3.5.0 M6 | 1032 | 1052 | **+20** | 210 | 212 | +2 |
| v3.6.0 M7 | 296 | 314 | **+18** | 152 | 152 | 0 |
| v3.7.0 M8 | 548 | 574 | **+26** | 427 | 427 | 0 |

**Total new open issues in 60 min: +110** | **Total new closed issues in 60 min: +2**

## Milestone Summaries

### v3.0.0 (M1) — CLOSED
- **Status**: Complete
- **Closed**: 2026-03-16 (29 days after due date 2026-02-15)
- **Issues**: 163/163 closed (100%)
- **Notes**: First milestone completed. Established local source-code workflow, git worktree sandbox, SQLite persistence, actor-based LLM path.

### v3.1.0 (M2) — CLOSED (scope expanding!)
- **Status**: Closed but scope expanding — 5 open issues (was 3 at Cycle 2)
- **Closed**: 2026-03-16 (22 days after due date 2026-02-22)
- **Issues**: 108/113 closed (94.7%) — 5 open
- **Notes**: Actor compiler and LLM integration complete. Open issue count growing despite milestone closure. LangGraph StateGraph compilation, MCP adapter, tool router operational.

### v3.2.0 (M3) — CRITICAL RISK
- **Status**: Open — 46 days overdue (due 2026-02-26)
- **Issues**: 269/1071 closed (25.1%) — 802 open (+26 in 60 min)
- **Scope**: Massively expanded (was ~300 issues, now 1071 and growing)
- **Blockers**: Decision recording system, invariant management, plan correction engine (revert/append modes)
- **Key features**: `plan tree`, `plan explain`, `invariant add/list/remove`, `plan correct`
- **Notes**: CI not running on master since 2026-03-14. E2E tests deleted (commit 8ea00f5). Scope growing faster than issues are being closed.

### v3.3.0 (M4) — CRITICAL RISK
- **Status**: Open — 42 days overdue (due 2026-03-02)
- **Issues**: 109/266 closed (41.0%) — 157 open (+9 in 60 min)
- **Blockers**: Subplan spawning during execution, parallel subplan execution, three-way merge strategy, checkpoint creation and rollback
- **Key features**: `plan rollback`, parallel execution with max_parallel, parent plan tracking
- **Notes**: Depends on M3 completion for correction flow.

### v3.4.0 (M5) — HIGH RISK
- **Status**: Open — 38 days overdue (due 2026-03-06)
- **Issues**: 139/381 closed (36.5%) — 242 open (+9 in 60 min)
- **Blockers**: ACMS v1 pipeline, context window management (hot/warm/cold tiers), 10k+ file indexing without timeout
- **Key features**: `context list/add/show/clear`, budget enforcement, context assembly CLI
- **Notes**: Context scaling is a major technical challenge. Budget constraints (max_file_size, max_total_size).

### v3.5.0 (M6) — CRITICAL RISK
- **Status**: Open — 34 days overdue (due 2026-03-10)
- **Issues**: 212/1264 closed (16.8%) — 1052 open (+20 in 60 min)
- **Scope**: Massively expanded (was ~200 issues, now 1264 and growing)
- **Blockers**: A2A facade session/plan lifecycle, event queue pub/sub, guard enforcement, autonomy hardening
- **Key features**: Hierarchical decomposition (4+ levels), parallel execution (10+ concurrent), realistic porting task
- **Notes**: Server stubs moved to M9 (ADR-047, ADR-048). TUI features moved to M8. Largest milestone by scope.

### v3.6.0 (M7) — HIGH RISK
- **Status**: Open — 16 days overdue (due 2026-03-28)
- **Issues**: 152/466 closed (32.6%) — 314 open (+18 in 60 min)
- **Blockers**: Advanced context strategies, additional LLM backends, container tool execution, pluggable scope chain
- **Key features**: ACP→A2A rename, cost/session budgets, safety profiles, E2E workflow spec tests
- **Notes**: Advanced concepts milestone. Abstraction layers for TUI/Server included.

### v3.7.0 (M8) — HIGH RISK
- **Status**: Open — No deadline assigned
- **Issues**: 427/1001 closed (42.6%) — 574 open (+26 in 60 min)
- **Blockers**: Textual TUI MainScreen, persona system (YAML-based), reference/command input (@, /, ! modes)
- **Key features**: TuiMaterializer A2A integration, session persistence (SQLite), Dracula theme, multi-session tabs
- **Notes**: TUI features moved here from M6. Highest absolute completion count (427 closed). ADR-044, ADR-045, ADR-046.

### v3.8.0 (M9) — HIGH RISK
- **Status**: Open — No deadline assigned
- **Issues**: 133/491 closed (27.1%) — 358 open (unchanged)
- **Blockers**: A2A JSON-RPC 2.0 wire format, stdio/HTTP transports, LangGraph Platform RemoteGraph, FastAPI + A2A SDK
- **Key features**: Authentication/authorization (API tokens, RBAC), entity sync, PostgreSQL backend, Docker/K8s/Helm
- **Notes**: Server implementation. ADR-047 (A2A adoption), ADR-048 (server architecture). No deadline.

### v3.9.0 — LOW RISK
- **Status**: Open — No deadline assigned
- **Issues**: 4/21 closed (19.0%) — 17 open (unchanged)
- **Notes**: Documentation and feature updates. Lowest priority milestone.

## Risk Register

| Risk | Severity | Milestones Affected | Status | Mitigation |
|------|----------|---------------------|--------|------------|
| All active milestones overdue | CRITICAL | M3-M7 | Active | Increase automation, parallel workers |
| Scope expanding faster than closing (+110 open in 60 min) | CRITICAL | All | ESCALATING | Scope freeze, prioritization |
| CI not running on master (since 2026-03-14) | CRITICAL | All | Open (#8508) | Fix CI trigger configuration |
| Massive scope expansion (M3: 1071, M6: 1264 issues) | CRITICAL | M3, M6 | Active | Scope management, prioritization |
| 802 open issues in M3 alone | CRITICAL | M3 | Active | Focus automation on M3 |
| 1052 open issues in M6 | CRITICAL | M6 | Active | Parallel worker pools |
| E2E tests deleted (commit 8ea00f5, issue #8459) | HIGH | All | Open | Restore E2E test suite |
| Open PR #8380 unmerged (Day 103 Timeline Update) | MEDIUM | Timeline | Open | Superseded by PR #8582 |
| v3.1.0 closed with 5 open issues (growing) | MEDIUM | M2 | ESCALATING | Resolve remaining issues, prevent scope creep |

## Automation Activity Log

| Date | Day | Cycle | Agent | Action |
|------|-----|-------|-------|--------|
| 2026-04-13 | D103 | C1 | AUTO-TIME | Supervisor started, tracking issue #8519 created |
| 2026-04-13 | D103 | C2 | AUTO-TIME-1 | Timeline updated on branch auto-time-1-day103-cycle2, PR #8582 created |
| 2026-04-13 | D103 | C3 | AUTO-TIME-2 | Timeline updated on branch auto-time-2-day103-cycle3, scope expansion alert added |

---
**Automated by CleverAgents Bot**
Supervisor: Timeline Update | Agent: timeline-update-pool-supervisor
