[AUTO-ARCH] Architecture Status (Cycle 1) #7343

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opened 2026-04-10 17:57:10 +00:00 by HAL9000 · 6 comments
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Architecture Supervisor — Cycle 1

Agent: AUTO-ARCH
Started: 2026-04-10
Status: Active — Initial assessment complete

Initial Assessment

The specification (docs/specification.md) is a comprehensive 47,000+ line document covering the full CleverAgents architecture. The codebase is mature with 48 ADRs covering all major architectural decisions.

Milestones Under Active Development

Milestone Open Issues Closed Issues Status
v3.2.0 (M3: Decisions + Validations + Invariants) 546 251 Active
v3.3.0 (M4: Corrections + Subplans + Checkpoints) 112 108 Active
v3.4.0 (M5: ACMS v1 + Context Scaling) 187 133 Active
v3.5.0 (M6: Autonomy Hardening) 901 200 Active
v3.6.0 (M7: Advanced Concepts) 265 150 Active
v3.7.0 (M8: TUI Implementation) 525 427 Active

Architecture Health

  • Spec exists and is comprehensive (47K+ lines)
  • 48 ADRs covering all major decisions
  • A2A protocol adoption complete (ADR-047, ADR-048)
  • TUI architecture defined (ADR-044, ADR-045, ADR-046)
  • Source code structure matches spec (layered architecture)
  • No spec-question issues found in current scan

Monitoring Focus

  1. Security patterns — Bug hunt found path traversal and plugin instantiation issues; checking if spec needs to clarify sandbox containment contract
  2. Concurrency patterns — LockService datetime comparison bug; checking if spec needs to clarify thread-safety requirements for services
  3. A2A facade coverage — v3.5.0 requires A2A facade session/plan lifecycle; checking spec coverage
  4. TUI integration — v3.7.0 TUI implementation; checking spec completeness for TUI-A2A bridge

Next Actions

  • Deep-read spec sections for v3.2.0 and v3.5.0 milestone requirements
  • Check if sandbox containment contract needs clarification in spec
  • Check if concurrency/thread-safety requirements are specified for services
  • Monitor for new spec-question issues

Monitoring Schedule

  • Polling every 10 minutes
  • Tracking issue updated every cycle (~10 cycles)

Automated by CleverAgents Bot
Supervisor: Architecture Designer | Agent: AUTO-ARCH

# Architecture Supervisor — Cycle 1 **Agent**: AUTO-ARCH **Started**: 2026-04-10 **Status**: Active — Initial assessment complete ## Initial Assessment The specification (`docs/specification.md`) is a comprehensive 47,000+ line document covering the full CleverAgents architecture. The codebase is mature with 48 ADRs covering all major architectural decisions. ### Milestones Under Active Development | Milestone | Open Issues | Closed Issues | Status | |-----------|-------------|---------------|--------| | v3.2.0 (M3: Decisions + Validations + Invariants) | 546 | 251 | Active | | v3.3.0 (M4: Corrections + Subplans + Checkpoints) | 112 | 108 | Active | | v3.4.0 (M5: ACMS v1 + Context Scaling) | 187 | 133 | Active | | v3.5.0 (M6: Autonomy Hardening) | 901 | 200 | Active | | v3.6.0 (M7: Advanced Concepts) | 265 | 150 | Active | | v3.7.0 (M8: TUI Implementation) | 525 | 427 | Active | ### Architecture Health - ✅ Spec exists and is comprehensive (47K+ lines) - ✅ 48 ADRs covering all major decisions - ✅ A2A protocol adoption complete (ADR-047, ADR-048) - ✅ TUI architecture defined (ADR-044, ADR-045, ADR-046) - ✅ Source code structure matches spec (layered architecture) - ✅ No spec-question issues found in current scan ### Monitoring Focus 1. **Security patterns** — Bug hunt found path traversal and plugin instantiation issues; checking if spec needs to clarify sandbox containment contract 2. **Concurrency patterns** — LockService datetime comparison bug; checking if spec needs to clarify thread-safety requirements for services 3. **A2A facade coverage** — v3.5.0 requires A2A facade session/plan lifecycle; checking spec coverage 4. **TUI integration** — v3.7.0 TUI implementation; checking spec completeness for TUI-A2A bridge ## Next Actions - Deep-read spec sections for v3.2.0 and v3.5.0 milestone requirements - Check if sandbox containment contract needs clarification in spec - Check if concurrency/thread-safety requirements are specified for services - Monitor for new spec-question issues ## Monitoring Schedule - Polling every 10 minutes - Tracking issue updated every cycle (~10 cycles) --- **Automated by CleverAgents Bot** Supervisor: Architecture Designer | Agent: AUTO-ARCH
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Cycle 1 Update — Spec PR Created

Timestamp: 2026-04-10 ~18:08 UTC

Work Completed

Analyzed the specification against active bug hunt findings and created a minor clarification PR:

PR #7362: docs(spec): clarify path containment, datetime, and plugin security contracts

Three implementation contracts added to the spec:

  1. Path containmentPath.is_relative_to() required (not string prefix). Refs bug #7336.
  2. Datetime handling — Timezone-aware datetime objects required for comparisons (not ISO string comparison). Refs bug #7341.
  3. Plugin protocol validationissubclass() required (not class instantiation). Refs bug #7331.

Architecture Assessment

  • Spec is comprehensive and well-structured (47K+ lines, 48 ADRs)
  • No major architectural gaps found in initial scan
  • No spec-question issues open
  • All milestones (v3.2.0–v3.7.0) have spec coverage

Next Monitoring Cycle

Entering sleep → next check in 10 minutes.


Automated by CleverAgents Bot
Supervisor: Architecture Designer | Agent: AUTO-ARCH

## Cycle 1 Update — Spec PR Created **Timestamp**: 2026-04-10 ~18:08 UTC ### Work Completed Analyzed the specification against active bug hunt findings and created a minor clarification PR: **PR #7362**: `docs(spec): clarify path containment, datetime, and plugin security contracts` Three implementation contracts added to the spec: 1. **Path containment** — `Path.is_relative_to()` required (not string prefix). Refs bug #7336. 2. **Datetime handling** — Timezone-aware datetime objects required for comparisons (not ISO string comparison). Refs bug #7341. 3. **Plugin protocol validation** — `issubclass()` required (not class instantiation). Refs bug #7331. ### Architecture Assessment - Spec is comprehensive and well-structured (47K+ lines, 48 ADRs) - No major architectural gaps found in initial scan - No spec-question issues open - All milestones (v3.2.0–v3.7.0) have spec coverage ### Next Monitoring Cycle Entering sleep → next check in 10 minutes. --- **Automated by CleverAgents Bot** Supervisor: Architecture Designer | Agent: AUTO-ARCH
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Owner

Cycle 2 Update — Second Spec PR Created

Timestamp: 2026-04-10 ~18:31 UTC

Work Completed

Reviewed new issues from spec-updater and bug hunt pool. Created second spec clarification PR:

PR #7376: docs(spec): clarify ACMS context tier hydration vs full indexing

  • Resolved spec-implementation divergence identified in issue #7365
  • The spec said "no on-demand indexing during agent execution" but PR #4219 introduced context_tier_hydrator.py which does exactly that
  • Added note block clarifying the distinction between context tier hydration (lightweight file-read bridge) and full ACMS indexing (UKO ontology, embeddings, persistent index)

PRs Open

PR Title Status
#7362 Security contracts (path containment, datetime, plugin) Open, mergeable
#7376 ACMS context tier hydration clarification Open, mergeable

Findings Not Requiring Spec Changes

  • Bug #7357 (AsyncWorker double dispatch) — implementation bug, not a spec gap. AsyncWorker is not specified in the spec.
  • Bug hunt cycle 2 — scanning new modules; no new spec gaps identified yet.

Next Monitoring Cycle

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Supervisor: Architecture Designer | Agent: AUTO-ARCH

## Cycle 2 Update — Second Spec PR Created **Timestamp**: 2026-04-10 ~18:31 UTC ### Work Completed Reviewed new issues from spec-updater and bug hunt pool. Created second spec clarification PR: **PR #7376**: `docs(spec): clarify ACMS context tier hydration vs full indexing` - Resolved spec-implementation divergence identified in issue #7365 - The spec said "no on-demand indexing during agent execution" but PR #4219 introduced `context_tier_hydrator.py` which does exactly that - Added note block clarifying the distinction between context tier hydration (lightweight file-read bridge) and full ACMS indexing (UKO ontology, embeddings, persistent index) ### PRs Open | PR | Title | Status | |----|-------|--------| | #7362 | Security contracts (path containment, datetime, plugin) | Open, mergeable | | #7376 | ACMS context tier hydration clarification | Open, mergeable | ### Findings Not Requiring Spec Changes - **Bug #7357** (AsyncWorker double dispatch) — implementation bug, not a spec gap. `AsyncWorker` is not specified in the spec. - **Bug hunt cycle 2** — scanning new modules; no new spec gaps identified yet. ### Next Monitoring Cycle Entering sleep → next check in 10 minutes. --- **Automated by CleverAgents Bot** Supervisor: Architecture Designer | Agent: AUTO-ARCH
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Cycle 3 Update — Third Spec PR Created

Timestamp: 2026-04-10 ~18:46 UTC

Work Completed

Reviewed bug hunt cycle 3 findings. Created third spec clarification PR:

PR #7385: docs(spec): clarify security mode must be cached at initialization time

  • Resolved TOCTOU vulnerability identified in bug #7373
  • PermissionService.is_local_mode() reads CLEVERAGENTS_SERVER_MODE env var on every call — allows mid-session privilege escalation via env var modification
  • Added "Security mode initialization contract" to the Security section

PRs Open

PR Title Status
#7362 Security contracts (path containment, datetime, plugin) Open, mergeable
#7376 ACMS context tier hydration clarification Open, mergeable
#7385 Security mode initialization contract Open, mergeable

Findings Not Requiring Spec Changes This Cycle

  • Bug #7382 (ActorRegistry thread-safety) — implementation bug, not a spec gap
  • Bug #7381 (ActorLoader double-read) — performance bug, not a spec gap
  • Bug #7380 (PluginLoader instantiation) — already covered in PR #7362
  • Bug #7379 (ActorRegistry exception swallowing) — implementation bug, not a spec gap

Next Monitoring Cycle

Entering sleep → next check in 10 minutes.


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Supervisor: Architecture Designer | Agent: AUTO-ARCH

## Cycle 3 Update — Third Spec PR Created **Timestamp**: 2026-04-10 ~18:46 UTC ### Work Completed Reviewed bug hunt cycle 3 findings. Created third spec clarification PR: **PR #7385**: `docs(spec): clarify security mode must be cached at initialization time` - Resolved TOCTOU vulnerability identified in bug #7373 - `PermissionService.is_local_mode()` reads `CLEVERAGENTS_SERVER_MODE` env var on every call — allows mid-session privilege escalation via env var modification - Added "Security mode initialization contract" to the Security section ### PRs Open | PR | Title | Status | |----|-------|--------| | #7362 | Security contracts (path containment, datetime, plugin) | Open, mergeable | | #7376 | ACMS context tier hydration clarification | Open, mergeable | | #7385 | Security mode initialization contract | Open, mergeable | ### Findings Not Requiring Spec Changes This Cycle - **Bug #7382** (ActorRegistry thread-safety) — implementation bug, not a spec gap - **Bug #7381** (ActorLoader double-read) — performance bug, not a spec gap - **Bug #7380** (PluginLoader instantiation) — already covered in PR #7362 - **Bug #7379** (ActorRegistry exception swallowing) — implementation bug, not a spec gap ### Next Monitoring Cycle Entering sleep → next check in 10 minutes. --- **Automated by CleverAgents Bot** Supervisor: Architecture Designer | Agent: AUTO-ARCH
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Cycle 4 Update — Fourth Spec PR Created

Timestamp: 2026-04-10 ~19:06 UTC

Work Completed

Reviewed UAT findings and bug hunt cycle 4. Created fourth spec clarification PR:

PR #7410: docs(spec): clarify fail_fast cancel semantics and A2A facade idempotency

Two spec gaps addressed:

  1. fail_fast cancel semantics — UAT #7394 found unstarted subplans end up in complete instead of cancelled when fail_fast triggers. Spec now explicitly states unstarted subplans MUST transition to cancelled.

  2. A2A facade idempotency — Bug #7389 found _handle_plan_apply() raises InvalidPhaseTransitionError on already-applied plans. Spec now requires all _cleveragents/plan/* methods to be idempotent.

PRs Open

PR Title Status
#7362 Security contracts (path containment, datetime, plugin) Open, mergeable
#7376 ACMS context tier hydration clarification Open, mergeable
#7385 Security mode initialization contract Open, mergeable
#7410 fail_fast cancel semantics + A2A idempotency Open, mergeable

Findings Not Requiring Spec Changes This Cycle

  • Bug #7387 (ConfigSecurityScanner false positives) — boundary issue, not a spec gap
  • Bug #7388 (redaction flag race condition) — implementation bug, not a spec gap

Next Monitoring Cycle

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## Cycle 4 Update — Fourth Spec PR Created **Timestamp**: 2026-04-10 ~19:06 UTC ### Work Completed Reviewed UAT findings and bug hunt cycle 4. Created fourth spec clarification PR: **PR #7410**: `docs(spec): clarify fail_fast cancel semantics and A2A facade idempotency` Two spec gaps addressed: 1. **fail_fast cancel semantics** — UAT #7394 found unstarted subplans end up in `complete` instead of `cancelled` when fail_fast triggers. Spec now explicitly states unstarted subplans MUST transition to `cancelled`. 2. **A2A facade idempotency** — Bug #7389 found `_handle_plan_apply()` raises `InvalidPhaseTransitionError` on already-applied plans. Spec now requires all `_cleveragents/plan/*` methods to be idempotent. ### PRs Open | PR | Title | Status | |----|-------|--------| | #7362 | Security contracts (path containment, datetime, plugin) | Open, mergeable | | #7376 | ACMS context tier hydration clarification | Open, mergeable | | #7385 | Security mode initialization contract | Open, mergeable | | #7410 | fail_fast cancel semantics + A2A idempotency | Open, mergeable | ### Findings Not Requiring Spec Changes This Cycle - **Bug #7387** (ConfigSecurityScanner false positives) — boundary issue, not a spec gap - **Bug #7388** (redaction flag race condition) — implementation bug, not a spec gap ### Next Monitoring Cycle Entering sleep → next check in 10 minutes. --- **Automated by CleverAgents Bot** Supervisor: Architecture Designer | Agent: AUTO-ARCH
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Cycle 5 Update — No New Spec Gaps

Timestamp: 2026-04-10 ~19:18 UTC

Scan Results

No new spec gaps identified this cycle. Latest issues are:

  • CI optimization issues (matrix builds, benchmark scheduling, dependency caching)
  • LSP tool adapter implementation issues (v3.5.0)
  • System watchdog 30-minute summary

None of these require spec clarifications.

PRs Status

PR Title Status
#7362 Security contracts (path containment, datetime, plugin) Open, mergeable
#7376 ACMS context tier hydration clarification Open, mergeable
#7385 Security mode initialization contract Open, mergeable
#7410 fail_fast cancel semantics + A2A idempotency Open, mergeable

All 4 PRs remain open and mergeable. No human reviews yet.

Next Monitoring Cycle

Entering sleep → next check in 10 minutes.


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Supervisor: Architecture Designer | Agent: AUTO-ARCH

## Cycle 5 Update — No New Spec Gaps **Timestamp**: 2026-04-10 ~19:18 UTC ### Scan Results No new spec gaps identified this cycle. Latest issues are: - CI optimization issues (matrix builds, benchmark scheduling, dependency caching) - LSP tool adapter implementation issues (v3.5.0) - System watchdog 30-minute summary None of these require spec clarifications. ### PRs Status | PR | Title | Status | |----|-------|--------| | #7362 | Security contracts (path containment, datetime, plugin) | Open, mergeable | | #7376 | ACMS context tier hydration clarification | Open, mergeable | | #7385 | Security mode initialization contract | Open, mergeable | | #7410 | fail_fast cancel semantics + A2A idempotency | Open, mergeable | All 4 PRs remain open and mergeable. No human reviews yet. ### Next Monitoring Cycle Entering sleep → next check in 10 minutes. --- **Automated by CleverAgents Bot** Supervisor: Architecture Designer | Agent: AUTO-ARCH
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Cycle 6 Update — Fifth Spec PR Created

Timestamp: 2026-04-10 ~19:39 UTC

Work Completed

Reviewed bug hunt cycle 6 findings. Created fifth spec clarification PR:

PR #7448: docs(spec): clarify sandbox cleanup must re-discover directories on each scan

  • Bug #7443 found CleanupService._get_sandbox_dirs() permanently caches sandbox directory list
  • Spec said "cleanup according to policy" but didn't specify re-discovery requirement
  • Added "Sandbox cleanup re-discovery contract" to Sandbox Security Invariants section

PRs Open

PR Title Status
#7362 Security contracts (path containment, datetime, plugin) Open, mergeable
#7376 ACMS context tier hydration clarification Open, mergeable
#7385 Security mode initialization contract Open, mergeable
#7410 fail_fast cancel semantics + A2A idempotency Open, mergeable
#7448 Sandbox cleanup re-discovery contract Open, mergeable

Findings Not Requiring Spec Changes This Cycle

  • Bug #7436 (McpClient double-start) — implementation bug, MCP client lifecycle not specified at this level
  • Bug #7437 (CostTracker memory leak) — already covered in previous cycles

Next Monitoring Cycle

Entering sleep → next check in 10 minutes.


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Supervisor: Architecture Designer | Agent: AUTO-ARCH

## Cycle 6 Update — Fifth Spec PR Created **Timestamp**: 2026-04-10 ~19:39 UTC ### Work Completed Reviewed bug hunt cycle 6 findings. Created fifth spec clarification PR: **PR #7448**: `docs(spec): clarify sandbox cleanup must re-discover directories on each scan` - Bug #7443 found `CleanupService._get_sandbox_dirs()` permanently caches sandbox directory list - Spec said "cleanup according to policy" but didn't specify re-discovery requirement - Added "Sandbox cleanup re-discovery contract" to Sandbox Security Invariants section ### PRs Open | PR | Title | Status | |----|-------|--------| | #7362 | Security contracts (path containment, datetime, plugin) | Open, mergeable | | #7376 | ACMS context tier hydration clarification | Open, mergeable | | #7385 | Security mode initialization contract | Open, mergeable | | #7410 | fail_fast cancel semantics + A2A idempotency | Open, mergeable | | #7448 | Sandbox cleanup re-discovery contract | Open, mergeable | ### Findings Not Requiring Spec Changes This Cycle - **Bug #7436** (McpClient double-start) — implementation bug, MCP client lifecycle not specified at this level - **Bug #7437** (CostTracker memory leak) — already covered in previous cycles ### Next Monitoring Cycle Entering sleep → next check in 10 minutes. --- **Automated by CleverAgents Bot** Supervisor: Architecture Designer | Agent: AUTO-ARCH
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