electron-chromium-upgrade

github:electron/electron · first committed 2025-12-19 · source · badge

Guide for performing Chromium version upgrades in the Electron project. Use when working on the roller/chromium/main branch to fix patch conflicts during `e sync --3`. Covers the patch application workflow, conflict resolution, analyzing upstream Chromium changes, and proper commit formatting for patch fixes.

Skill Health: not yet scored

Listed, not yet scored. This skill has no public model test yet. It is in the scoring queue; submitted skills go first, then the most-installed.

Version history

8 commits to this file on GitHub (newest first).

2026-10-21 · commit 7962161 · docs: run the gn-check job's checks in the chromium upgrade skill (#55186)
2026-09-03 · commit acc98e6 · build: pin the siso revision in build/siso_revision instead of fetching Chromium's DEPS in CI (#53450)
2026-08-07 · commit 8b74fbd · docs: tighten commit organization rules in electron-chromium-upgrade skill (#52681)
2026-05-28 · commit 91c8756 · chore: bump chromium to 150.0.7857.0 (main) (#51751)
2026-05-22 · commit dfd2fa7 · build: add remaining checks to Chromium roll message linting (#51729)
2026-03-03 · commit 2386992 · chore: bump chromium to 147.0.7713.0 (main) (#49975)
2026-02-17 · commit c98cf69 · chore: bump chromium to 147.0.7687.0 (main) (#49782)
2025-12-19 · commit 7433c14 · chore: add CLAUDE.md and Chromium Upgrade claude skill (#49229)

Archived snapshots