Go modules · #3050 by repository stars

github.com/orneryd/Mimir

v1.0.2orneryd/Mimir ↗New releases in your daily digest, changelog included.

Release timeline

5 releases since 2025

20252026

One column per month.

v1.0.3-0.20251225103203-01c0203d447a25 Dec 2025pre-release
Nothing published for this version
v1.0.214 Dec 2025
Added CHANGELOG.md at repository root for release history and guidance.
Added

Added CHANGELOG.md at repository root for release history and guidance.

Changed

src/api/chat-api.ts: Use database-aware default for semantic similarity (NornicDB = 0.5, Neo4j = configured default) so server-side embeddings use the correct threshold.

testing/file-indexer-nornicdb.test.ts: Mock improvements for EmbeddingsService exports and corrected expectations to match NornicDB behavior.

Fixed

Unit tests: fixed failing mocks and assertions; all relevant unit tests pass locally (including file-indexer-nornicdb tests).

Misc

Small tooling/test cleanup and formatting tweaks made while validating the changes.
Open source →

v1.0.1: additional nornicDB enhancements

Additional notes

NornicDB server-side hybrid search support: pass string queries to db.index.vector.queryNodes so the server generates embeddings.

Fixed NornicDB fulltext/Hybrid LIMIT handling so LIMIT is respected by server-side queries.
Standardized similarity semantics: both NornicDB and Neo4j return cosine similarity in the 0.0–1.0 range.
Set default cosine similarity thresholds: NornicDB default min similarity = 0.5, Neo4j default = 0.75.
Removed special-case quirk-handling code paths for NornicDB; unified search paths and updated inline comments.

Tests and tooling:
- Unit tests covering UnifiedSearchService (mocked) pass (19 tests).
- Live integration tests (NornicDB) pass when enabled; these are opt-in via RUN_LIVE_TESTS=true (15 tests).

k-means clustering now runs on a 15-minute timer rather than on-trigger to avoid blocking operations.

src/managers/UnifiedSearchService.ts — NornicDB hybrid search, threshold and comments
src/api/chat-api.ts — use NornicDB-specific threshold when initiating semantic searches
src/managers/GraphManager.ts — comment cleanup
src/types/IGraphManager.ts — comment cleanup
testing/nornicdb-live-integration.test.ts — skip-by-default with RUN_LIVE_TESTS

Tagged as v1.0.1 (annotated tag): "v1.0.1: additional nornicDB enhancements"

For full details, see the commits between v1.0.0 and v1.0.1.

v1.0.05 Dec 2025

Status: Production-ready baseline - Preserved in v2.0.0

Status: Production-ready baseline - Preserved in v2.0.0

Proven Performance:

What Makes It Work (DO NOT CHANGE):

Known Gaps (Can improve):

Target for next version: 90+ (Tier S) by addressing gaps WITHOUT breaking what works