All pull requests

Pull requests

• Escape stop-word entries with re.escape in STOP_WORDS_RE

  #2257·ManshaAgarwal716 opened Oct 28, 2026·

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• fix(sources): fetch polars and arrow through a relation on duckdb 2

  #2255·ahuang11 opened Oct 27, 2026Contributor·4 tasks·

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• Fix NumpyEmbeddings returning all-zero vectors for short strings

  #2254·ManshaAgarwal716 opened Oct 27, 2026·

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  3

• fix: name the package to install when an upload needs an optional dependency

  #2253·ghostiee-11 opened Oct 27, 2026Collaborator·3 of 4 tasks·

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• feat: Let Ask AI say a chart edit needs new data

  #2250·ahuang11 opened Oct 26, 2026Contributor·1 of 3 tasks·

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• feat: Let ValidationAgent see the rendered view

  #2249·ahuang11 opened Oct 26, 2026Contributor·2 of 4 tasks·

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• fix: Reduce ValidationAgent false alarms with per-requirement checks

  #2248·ahuang11 opened Oct 26, 2026Contributor·1 of 3 tasks·

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• style: refresh the splash card and suggestion buttons

  #2244·TejasS1233 opened Oct 24, 2026·2 of 4 tasks·

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• feat(ai): add guardrails to LLM calls, with an Enkrypt AI implementation

  #2243·ahuang11 opened Oct 24, 2026Contributor·1 of 4 tasks·

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• feat: Export FunctionTool calls in notebooks

  #2242·vignesh-chaturvedi opened Oct 23, 2026Contributor·3 tasks done·

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• fix: register the table under dataset names that Vega-Lite layers reference

  #2241·kaippatel opened Oct 23, 2026·3 tasks done·

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• fix: register named datasets in layered Vega-Lite specs

  #2238·Samuel-Hills opened Oct 23, 2026·

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• fix: restore DuckDB mirrors when loading a source from its spec

  bugsource
  #2230·ghostiee-11 opened Oct 22, 2026Collaborator·3 tasks done·

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• feat: chat follow-ups, mixed read, Answer.code and Answer.explore

  apienhancementlumen-ai
  #2228·ghostiee-11 opened Oct 22, 2026Collaborator·3 tasks done·

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• fix: use structured outputs for Groq so charts stop failing

  bugllm
  #2227·ghostiee-11 opened Oct 22, 2026Collaborator·3 tasks done·

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• feat: ask a Source or Pipeline a question and get an Answer

  apienhancementlumen-ai
  #2226·ghostiee-11 opened Oct 22, 2026Collaborator·4 tasks done·

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• feat: let Coordinator respond without a ChatInterface

  enhancementlumen-ai
  #2225·ghostiee-11 opened Oct 22, 2026Collaborator·3 tasks done·

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• feat: add lumen.read for loading data into a Source

  apienhancementlumen-ai
  #2224·ghostiee-11 opened Oct 22, 2026Collaborator·4 tasks done·

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• fix: load DataFrames passed to ExplorerUI

  buglumen-ai
  #2223·ghostiee-11 opened Oct 22, 2026Collaborator·3 tasks done·

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• feat: accept polars and Arrow frames in DuckDBSource.from_df

  enhancementsource
  #2222·ghostiee-11 opened Oct 22, 2026Collaborator·3 tasks done·

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• fix: run each Snowflake query on its own cursor

  #2200·mido-99 opened Oct 19, 2026·4 tasks done·

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• Add geospatial data explorer example

  #2199·Hitesh-XS opened Oct 19, 2026·

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• Document AI memory object schemas Related to #1288

  #2194·saurabhwagh01 opened Oct 17, 2026·

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• fix: validate every chart of multi-chart answers

  buglumen-ai
  #2156·ghostiee-11 opened Oct 15, 2026Collaborator·

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• fix: ensure derived table names do not start with a digit (#2134)

  #2139·rimsha152007-dotcom opened Oct 10, 2026Contributor·2 tasks done·

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