Issues

• describe_tool("") omits rename_segment_levels, a working MCP preprocessor

  retentioneering/retentioneering-tools#198 · Filter by author rudycelekli opened on Oct 23, 2026

• A typo in path_cols / event_col / timestamp_col / segment_cols leaks a bare pandas KeyError (custom_cols does not)

  retentioneering/retentioneering-tools#197 · Filter by author rudycelekli opened on Oct 23, 2026

• step_matrix_data reports a false path_end share when the data already contains a path_start event

  retentioneering/retentioneering-tools#195 · Filter by author rudycelekli opened on Oct 23, 2026

• Out-of-range negative anchor at leaks "ValueError: max() iterable argument is empty"

  retentioneering/retentioneering-tools#194 · Filter by author rudycelekli opened on Oct 23, 2026

• collapse_events / to_daily_states: agg="sum" (the documented example) silently means "first", as does any unknown agg name

  retentioneering/retentioneering-tools#192 · Filter by author rudycelekli opened on Oct 23, 2026

• active_days / to_daily_states bucket tz-aware timestamps by the host timezone, not the calendar day

  retentioneering/retentioneering-tools#190 · Filter by author rudycelekli opened on Oct 23, 2026

• collapse_events(loops=True) gives different results on identical calls when events share a timestamp

  bug
  retentioneering/retentioneering-tools#141 · Filter by author wowone opened on Sep 15, 2026

• add_events: anchor spec's event_col is ignored when validating pattern tokens

  bug
  retentioneering/retentioneering-tools#138 · Filter by author wowone opened on Sep 6, 2026

• Install fails on Python 3.14: gensim has no prebuilt wheel and fails to build from source

  retentioneering/retentioneering-tools#137 · Filter by author wowone opened on Sep 4, 2026

• Path patterns: time and step bounds on gaps (idea, must align with #110)

  enhancement
  retentioneering/retentioneering-tools#118 · Filter by author wowone opened on Aug 13, 2026

• [Dataset] ecom timestamp generation reorders state-machine events

  good first issue
  Bug

  retentioneering/retentioneering-tools#88 · Filter by author privetantohin opened on Jul 21, 2026
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