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Releases: Nonanti/Alaz

v2.0.0 — Active Intelligence

14 Apr 23:32
@Nonanti Nonanti
v2.0.0
2d6cb49

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[2.0.0] — Active Intelligence

Major release: Alaz graduates from a passive knowledge store to an active collaborator that observes, learns, and proactively surfaces the right context.

Added

  • CLAUDE.md generator — alaz generate-claude-md emits a project-specific guide synthesized from the knowledge base; auto-refreshes on session start when stale (>24h).
  • Smart PostToolUse hook — triggers on errors and file events with selective FTS; minimises noise while maximising signal.
  • Dual LLM backend — Ollama native API (think:false fast path) with OpenAI-compatible fallback. Run fully local, fully remote, or mix and match.
  • Git integration — post-commit hook ingests diffs; new MCP tools alaz_git_hot_files, alaz_git_coupled_files, alaz_git_timeline.
  • v2 MCP surface — 76 tools total. New capabilities:
    • Alerts (alaz_create_alert, alaz_list_alerts, alaz_alert_history, alaz_delete_alert)
    • Error groups (alaz_error_groups, alaz_error_group_detail, alaz_resolve_error)
    • Logs (alaz_logs_query, alaz_logs_stats)
    • Work units (alaz_create_work_unit, alaz_list_work_units, alaz_update_work_unit, alaz_link_session_work_unit)
    • Project health (alaz_project_health), impact analysis (alaz_impact)
    • Advanced retrieval (alaz_rag_fusion, alaz_agentic_search)
    • Analytics (alaz_learning_analytics, alaz_search_analytics, alaz_record_usage)
  • Spaced repetition — Migration 016 adds sr_interval_days, sr_easiness, sr_next_review, sr_repetitions to knowledge_items (SM-2 style).
  • Learning analytics — Migration 018 exposes pipeline health and extraction outcomes.
  • Related files extraction — learning pipeline now captures co-changed files per episode.
  • Implicit click tracking — signal-weight learning consumes real usage, no manual feedback required.

Changed

  • Lower cross-project promotion thresholds — patterns cross over to other projects faster.
  • Hard-delete superseded items after a 7-day grace period instead of indefinite retention.
  • Tighter extraction limits + minimum quality gates for higher-signal outputs.
  • ColBERT & MCP refactor — MCP module split from a 1455-line monolith into per-domain handler sub-modules.
  • FTS tokenization — OR-keyword expansion in PostToolUse hook for broader recall.
  • LLM client — flexible JSON deserialization, reflection foreign-key guard.

Fixed

  • Project name → ID resolution before repo queries.
  • PostgreSQL AVG() NUMERIC cast to float8 for sqlx f64 compatibility.
  • 21+ individual issues and 5 architectural improvements across the codebase.

Removed

  • Internal deploy-specific references and migration artifacts from public history.
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v1.0.0 — Initial Release

07 Apr 16:08
@Nonanti Nonanti
v1.0.0
7b9441b

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v1.0.0 — Initial Release

Alaz v1.0.0

Long-term memory for AI coding agents.

Highlights

  • 6-signal hybrid search — FTS + Dense Vector + ColBERT MaxSim + Graph Expansion + RAPTOR + Memory Decay, fused via Reciprocal Rank Fusion
  • Autonomous learning pipeline — Extracts patterns, episodes, procedures, and core memories from session transcripts automatically
  • Knowledge graph — Polymorphic graph with 14+ relation types, causal chains, cross-project promotion
  • 22 MCP tools via StreamableHTTP for seamless Claude Code integration
  • RAPTOR clustering — Hierarchical K-Means++ with LLM-generated summaries for conceptual search
  • ColBERT token-level search — Jina-ColBERT-v2 for precise multi-vector retrieval
  • Contradiction detection — Automatically detects and supersedes outdated knowledge
  • Encrypted vault — AES-256-GCM secret storage with per-owner isolation
  • Session checkpointing — Save and restore arbitrary session state
  • HyDE — Hypothetical Document Embeddings for improved recall
  • Circuit breaker — Graceful degradation when external services are unavailable

Tech Stack

  • Rust (2024 edition) — Single binary, 9 crates, ~31K lines
  • Axum — HTTP REST + MCP server
  • SQLx — PostgreSQL with 18 migrations
  • Qdrant — Dense (4096-dim) + ColBERT (128-dim) vectors
  • Tokio — Async runtime, all search signals concurrent

Quick Start

git clone https://github.com/Nonanti/Alaz.git
cd Alaz
docker compose up -d
cp .env.example .env
cargo run -- migrate
cargo run -- serve

See README for full documentation.

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