This establishes a structured knowledge base for autonomous agents to avoid rediscovering solved problems and to coordinate architecture decisions. Files: - ai-memory/architecture.md – rings of stability, subsystem responsibilities - ai-memory/bug-patterns.md – catalog of recurring failures and fixes - ai-memory/debugging-playbook.md – diagnostic checklists - ai-memory/agent-notes.md – agent activity log and learnings - ai-memory/failure-archive/ – placeholder for losing PR summaries
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Architecture Overview
This document describes the high-level structure of the AITBC project for agents implementing changes.
Rings of Stability
The codebase is divided into layers with different change rules:
- Ring 0 (Core):
packages/py/aitbc-core/,packages/py/aitbc-sdk/- Spec required, high confidence threshold (>0.9), two approvals
- Ring 1 (Platform):
apps/coordinator-api/,apps/blockchain-node/- Spec recommended, confidence >0.8
- Ring 2 (Application):
cli/,apps/analytics/- Normal PR, confidence >0.7
- Ring 3 (Experimental):
experiments/,playground/- Fast iteration allowed, confidence >0.5
Key Subsystems
Coordinator API (apps/coordinator-api/)
- Central orchestrator for AI agents and compute marketplace
- Exposes REST API and manages provider registry, job dispatch
- Services live in
src/app/services/and are imported viaapp.services.* - Import pattern: add
apps/coordinator-api/srctosys.path, thenfrom app.services import X
CLI (cli/aitbc_cli/)
- User-facing command interface built with Click
- Bridges to coordinator-api services using proper package imports (no hardcoded paths)
- Located under
commands/as separate modules: surveillance, ai_trading, ai_surveillance, advanced_analytics, regulatory, enterprise_integration
Blockchain Node (Brother Chain) (apps/blockchain-node/)
- Minimal asset-backed blockchain for compute receipts
- PoA consensus, transaction processing, RPC API
- Devnet: RPC on 8026, health on
/health, gossip backend memory - Configuration in
.env; genesis generated byscripts/make_genesis.py
Packages
aitbc-core: logging utilities, base classes (Ring 0)aitbc-sdk: Python SDK for interacting with Coordinator API (Ring 0)aitbc-agent-sdk: agent framework;Agent.create(),ComputeProvider,ComputeConsumer(Ring 0)aitbc-crypto: cryptographic primitives (Ring 0)
Conventions
- Branches:
<agent-name>/<issue-number>-<short-description> - Claim locks:
claim/<issue>(short-lived) - PR titles: imperative mood, reference issue with
Closes #<issue> - Tests: use pytest; aim for >80% coverage in modified modules
- CI: runs on Python 3.11, 3.12; goal is to support 3.13