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4 Commits

Author SHA1 Message Date
jordan
b3e8a9a058 feat: Multi-application expansion with chaos testing and community UI 
Major additions:
- Community Next.js app (port 18187) for browsing claims with API docs
- stemedb-chaos crate: Fault injection, chaos testing, CRDT properties
- Latent ingestion system: Reddit/FDA ingesters with ADK-Go agents
- Disputed claims handling: Manual review workflows and validation
- Aphoria security scanner: New extractors (SQL injection, command
  injection, weak crypto, TLS version), policy-based ignores, UAT reports
- Docker infrastructure: Dockerfile, docker-compose.yml for full stack
- VulnBank demo: Intentionally vulnerable multi-language test corpus

SDK & API enhancements:
- Source registry handlers for tracking data provenance
- Metrics endpoint
- Skeptic filtering improvements

Code quality:
- Split 14 large files (>500 lines) into focused modules
- All files now under 500-line limit per project guidelines

Documentation:
- Chaos testing guide, circuit breakers, observability docs
- Phase 7 UAT documentation updates
- Martin Kleppmann technical writer agent

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-02-04 01:24:14 -07:00
jordan
d3a88585fe feat: Phase 6 UAT - Admission control, HLC recency, cluster coordination 
This commit includes comprehensive work on Phase 6 features:

## Admission Control (Phase 6 admission middleware)
- AdmissionStore implementation backed by TrustRankStore
- PoW verification with tier-based difficulty computation
- Trust tier progression (Newcomer → Established → Trusted → Authority)
- API integration with admission status endpoints

## HLC Recency Lens (Phase 6C)
- HlcRecencyLens for distributed system ordering
- Hybrid logical clock integration with causality preservation

## Cluster Coordination (Phase 6C)
- Multi-node cluster tests (availability, partition tolerance)
- CRDT convergence tests for anti-entropy sync
- Gateway handler improvements

## Aphoria Code Linter (Phase 2A)
- RFC/OWASP corpus builders with network fetching and caching
- Concept hierarchy with auto-alias creation on conflict detection
- Multiple security extractors (TLS, JWT, CORS, secrets, rate limiting)

## Code Organization
- Split large files into modules to comply with 500-line limit
- Improved test organization with separate test modules
- Fixed rkyv serialization for EigenTrustState (AgentScore struct)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-02-03 00:43:37 -07:00
jordan
afed95fe26 feat: Multi-node cluster coordination (Phase 6C) 
Add stemedb-cluster crate implementing horizontal scaling:

- SWIM-based membership protocol for node discovery and failure detection
- Consistent hashing (jump hash) for subject-to-shard routing
- Range management with dynamic split (>64MB) and merge (<20MB) operations
- Stateless HTTP gateway for client request routing via axum
- Meta-range gossip merge for cluster-wide metadata propagation

Includes restrictive CORS policy, proper error propagation from routing,
replica cache invalidation on node failure, and 84 tests (57 unit + 27
integration). Raft MV coordination deferred per design decision.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-02-02 20:57:54 -07:00
jordan
2b0923f20e feat: Distributed replication foundation (Phase 6A) - HLC, Merkle trees, CRDT stores, sync protocol 
- Add Hybrid Logical Clock (HLC) for causality tracking across nodes
- Implement Merkle tree for efficient diff/sync with BLAKE3 hashing
- Add CRDT-aware stores for assertions and votes with vector clocks
- Create stemedb-sync crate with anti-entropy and gossip protocols
- Add stemedb-rpc crate with gRPC sync service (proto definitions)
- Implement SupersessionChain for tracking assertion lifecycles
- Add Aphoria application for code analysis/reporting
- Add battery11 replication test scaffolding
- Fix .gitignore to exclude nested target directories

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-02-02 19:31:54 -07:00