Bilig

vlibraries-v0.24.3 scope: libraries Feature

This release adds 2 notable features for engineering teams evaluating rollout.

Published 15d Developer Productivity

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✓ No known CVEs patched

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✓ No known CVEs patched in this version

Topics

agent-tools ai-agents excel excel-formulas formula-engine formula-recalculation

+14 more

headless-spreadsheet mcp mcp-server model-context-protocol nodejs spreadsheet spreadsheet-automation spreadsheet-engine spreadsheet-formulas typescript workbook-api xlsx xlsx-formulas xlsx-recalculation

Summary

AI summary

Updates Libraries v0.24.3, Internal runtime changes, and headless across a mixed release.

Changes in this release

Type	Severity	Summary	CVE
Performance	Medium	expand workpaper fast paths expand workpaper fast paths Source: granite4.1:8b-q6_K@2026-05-19 Confidence: high	—
Performance	Medium	speed trusted template restore speed trusted template restore Source: granite4.1:8b-q6_K@2026-05-19 Confidence: high	—
Bugfix	Medium	preserve structural insert entries in sync batches preserve structural insert entries in sync batches Source: granite4.1:8b-q6_K@2026-05-19 Confidence: high	—
Refactor	Medium	split oversized runtime files split oversized runtime files Source: granite4.1:8b-q6_K@2026-05-19 Confidence: low	—
Other
Other	Medium	refresh published commands for 0.24.2 refresh published commands for 0.24.2 Source: granite4.1:8b-q6_K@2026-05-19 Confidence: low	—
Other	Medium	add workbook challenge add workbook challenge Source: granite4.1:8b-q6_K@2026-05-19 Confidence: low	—
Other	Medium	handle protection rejections in fuzz handle protection rejections in fuzz Source: granite4.1:8b-q6_K@2026-05-19 Confidence: low	—
Other	Medium	include fast path surface parity include fast path surface parity Source: granite4.1:8b-q6_K@2026-05-19 Confidence: low	—

Full changelog

Libraries v0.24.3

Release type: patch
Previous libraries tag: libraries-v0.24.2
Manual override: no

Fixes

perf(headless): expand workpaper fast paths (836ac431)
fix(core): preserve structural insert entries in sync batches (1ede985b)
fix(core): clean up rebased fast paths (aa86ac6f)
perf(core): speed trusted template restore (9740a6a2)

Internal runtime changes

refactor(headless): split oversized runtime files (01d09e16)
docs(headless): refresh published commands for 0.24.2 (7d1d5fb9)
docs(agent): add workbook challenge (7e7cd271)
test(core): handle protection rejections in fuzz (5996cfd6)
test(headless): include fast path surface parity (a7b493b6)

View diff on GitHub

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