electron/osx-sign — Codesign Electron macOS apps

Description and use

**Summary**
electron/osx-sign is a TypeScript library that automates code‑signing of Electron macOS applications, letting engineers embed the required certificates and entitlements with a single CLI call. With 621 ★ and recent commits (as of 2026‑05‑11), it’s a mature OSS component that can be dropped into CI pipelines to speed up builds, reduce manual signing errors, and provide faster feedback to developers.

**Value** – By handling the notoriously fiddly macOS signing steps programmatically, the tool cuts the time engineers spend on local testing and CI retries, making daily development cycles smoother and ensuring that every build is properly notarized before release.

**Adoption path** – Start with a small proof‑of‑concept: clone the repo, run the CLI on a test Electron app, and verify the signed bundle. Once the README steps work, integrate the command into your CI (e.g., GitHub Actions, CircleCI) as a pre‑publish stage, and gradually replace any custom signing scripts.

**Production readiness** – The project shows high readiness: active maintenance, a healthy star/fork count, TypeScript typings, and clear documentation. After a brief license and security audit, it can be piloted in production environments with confidence.

Problem

electron/osx-sign helps engineers save time in daily development and review loops.

Outcome

High for an OSS candidate: recent activity, adoption, and ecosystem signals are strong enough for a serious pilot.

Workflow

• speed up developer workflows
• automate local engineering tasks
• improve CI feedback

Evidence

Codesign Electron macOS apps

Source