apunkt/vestige
1
0
Fork 0
mirror of https://github.com/samvallad33/vestige.git synced 2026-04-25 00:36:22 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 2
vestige/CHANGELOG.md
Sam Valladares f9c60eb5a7 Initial commit: Vestige v1.0.0 - Cognitive memory MCP server 
FSRS-6 spaced repetition, spreading activation, synaptic tagging,
hippocampal indexing, and 130 years of memory research.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-25 01:31:03 -06:00

1.8 KiB
Raw Blame History

Changelog

All notable changes to Vestige will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[Unreleased]

Added

  • FSRS-6 spaced repetition algorithm with 21 parameters
  • Bjork & Bjork dual-strength memory model (storage + retrieval strength)
  • Local semantic embeddings with fastembed v5 (BGE-base-en-v1.5, 768 dimensions)
  • HNSW vector search with USearch (20x faster than FAISS)
  • Hybrid search combining BM25 keyword + semantic + RRF fusion
  • Two-stage retrieval with reranking (+15-20% precision)
  • MCP server for Claude Desktop integration
  • Tauri desktop application
  • Codebase memory module for AI code understanding
  • Neuroscience-inspired memory mechanisms:
    • Synaptic Tagging and Capture (retroactive importance)
    • Context-Dependent Memory (Tulving encoding specificity)
    • Spreading Activation Networks
    • Memory States (Active/Dormant/Silent/Unavailable)
    • Multi-channel Importance Signals (Novelty/Arousal/Reward/Attention)
    • Hippocampal Indexing (Teyler & Rudy 2007)
  • Prospective memory (intentions and reminders)
  • Sleep consolidation with 5-stage processing
  • Memory compression for long-term storage
  • Cross-project learning for universal patterns

Changed

  • Upgraded embedding model from all-MiniLM-L6-v2 (384d) to BGE-base-en-v1.5 (768d)
  • Upgraded fastembed from v4 to v5

Fixed

  • SQL injection protection in FTS5 queries
  • Infinite loop prevention in file watcher
  • SIGSEGV crash in vector index (reserve before add)
  • Memory safety with Mutex wrapper for embedding model

[0.1.0] - 2026-01-24

Added

  • Initial release
  • Core memory storage with SQLite + FTS5
  • Basic FSRS scheduling
  • MCP protocol support
  • Desktop app skeleton