Issues

• Episode add is not atomic across the store, episodic memory, and semantic history; partial failures are unrecoverable without a full scan

  Task

  MemMachine/MemMachine#1738 · Filter by author edwinyyyu opened on Oct 1, 2026

• [Bug]: Deleting a project deletes the org-level semantic set every project shares, and keeps the project's tagged sets

  Bug

  MemMachine/MemMachine#1732 · Filter by author edwinyyyu opened on Oct 1, 2026

• [Bug]: Semantic delete_history filters on history_id, which no index covers, so every episode deletion scans all tenants' citations and history

  Bug

  MemMachine/MemMachine#1731 · Filter by author edwinyyyu opened on Oct 1, 2026

• [Bug]: Semantic session manager and semantic service each build their own config cache, so set type deletes and registrations do not reach ingestion

  Bug

  MemMachine/MemMachine#1730 · Filter by author edwinyyyu opened on Oct 1, 2026

• [Bug]: vector_store semantic search filters by set after a server-wide top 10,000, so a set's own features drop out of its search

  Bug

  MemMachine/MemMachine#1729 · Filter by author edwinyyyu opened on Oct 1, 2026

• [Bug]: Deleting a session whose memory is not open creates its storage first, only to delete it

  performancesimplificationunexpected behavior
  Bug

  MemMachine/MemMachine#1728 · Filter by author edwinyyyu opened on Oct 1, 2026

• Refuse a SQLite runtime older than 3.35 in every store that uses RETURNING

  Task

  MemMachine/MemMachine#1726 · Filter by author edwinyyyu opened on Oct 1, 2026

• pgvector semantic storage tests compare a host-clock cutoff with database-stamped times 10 ms apart

  Bug

  MemMachine/MemMachine#1724 · Filter by author edwinyyyu opened on Sep 30, 2026

• Configuration models and component params declare the same defaults twice

  refactorsimplification
  Task

  MemMachine/MemMachine#1723 · Filter by author edwinyyyu opened on Sep 30, 2026

• Semantic memory's update_feature reads its vector back to rewrite it: concurrent updates lose an embedding, and a missed read fails the update half-applied

  Bug

  MemMachine/MemMachine#1721 · Filter by author edwinyyyu opened on Sep 29, 2026

• [Bug]: Three short-term memory lifecycle defects around cancellation and reset

  Bug

  MemMachine/MemMachine#1719 · Filter by author xiongzubiao opened on Sep 29, 2026
  

• SemanticConsolidateMemoryRes.keep_memories is typed list[EpisodeIdT] but holds feature ids

  Bug

  MemMachine/MemMachine#1717 · Filter by author edwinyyyu opened on Sep 28, 2026

• Semantic set_id derivation is ambiguous: distinct (org, project, metadata) scopes map to the same set_id

  security
  Bug

  MemMachine/MemMachine#1716 · Filter by author edwinyyyu opened on Sep 28, 2026

• Refuse engines of unsupported SQL dialects at construction in the remaining SQLAlchemy stores

  Task

  MemMachine/MemMachine#1710 · Filter by author edwinyyyu opened on Sep 22, 2026

• Resolve the metrics factory once and hand it to every component

  refactor
  Task

  MemMachine/MemMachine#1709 · Filter by author edwinyyyu opened on Sep 22, 2026

• Rename the profile_storage database id in the docs, sample configurations and tests

  documentation
  Task

  MemMachine/MemMachine#1705 · Filter by author edwinyyyu opened on Sep 21, 2026

• delete_episodes deletes by episode id with no session_key predicate, so a project can delete another project's episodes

  priority: highsecurity
  MemMachine/MemMachine#1701 · Filter by author leomem opened on Sep 21, 2026

• [Feat]: Make the semantic ingestion poll interval configurable (currently hardcoded at 2s)

  MemMachine/MemMachine#1699 · Filter by author leomem opened on Sep 19, 2026
  2

• Event memory: bound the vector upsert one encode transaction spans

  Task

  MemMachine/MemMachine#1658 · Filter by author edwinyyyu opened on Sep 16, 2026
  

• Session lifecycle is single-process: locks, in-use checks and row-vs-storage creation are not arbitrated across replicas

  horizontal scaling
  Task

  MemMachine/MemMachine#1655 · Filter by author edwinyyyu opened on Sep 16, 2026
  2

• [Docs]: Too many top-level repo files

  Documentation

  MemMachine/MemMachine#1652 · Filter by author edwinyyyu opened on Sep 16, 2026

• Vector store indexing and mapping decision: tenant-defined property indexes, runtime-created native resources, and the logical-to-native mapping (folds #1528, #1534, #1535, #1562, #1564, #1565, #1572, #1573)

  horizontal scalingkeep-opensimplification
  Task

  MemMachine/MemMachine#1648 · Filter by author edwinyyyu opened on Sep 15, 2026
  1

  

• add_episodes and delete_episodes release the episodic-memory reference before the write runs: the coroutine is awaited after async with exits

  Bug

  MemMachine/MemMachine#1635 · Filter by author wanghy73 opened on Sep 15, 2026

• add_episodes writes the episode store before, not alongside, the episodic and semantic writes

  performance
  MemMachine/MemMachine#1634 · Filter by author wanghy73 opened on Sep 15, 2026

• [Bug]: A filter comparing created_at with a non-date() value returns HTTP 500 on PostgreSQL; /memories/list returns 500 for every invalid filter

  Bug

  MemMachine/MemMachine#1619 · Filter by author edwinyyyu opened on Sep 14, 2026