Bilig

vlibraries-v0.19.0 scope: libraries Feature

This release adds 1 notable feature for engineering teams evaluating rollout.

Published 17d 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

ReleasePort's take

Light signal

editorial:auto 13d

Version libraries-v0.19.0 introduces MCP output schemas specifically for headless mode.

Why it matters: Test the new MCP output schemas in development environments before deploying to production.

Summary

AI summary

Added MCP output schemas for headless mode.

Changes in this release

Type	Severity	Summary	CVE
Feature	Medium	add mcp output schemas add mcp output schemas Source: granite4.1:8b-q6_K@2026-05-21 Confidence: low	—

Full changelog

Libraries v0.19.0

Release type: minor
Previous libraries tag: libraries-v0.18.29
Manual override: no

Features

feat(headless): add mcp output schemas (d9528032)

Internal runtime changes

docs(growth): refresh mcp registry evidence (71eef9cf)

View diff on GitHub

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