What is PassStore macOS secret manager?

PassStore is a free, open-source app for macOS that stores developer secrets like API keys and .env files locally using Apple's Keychain—no cloud sync needed.

How does PassStore integrate with macOS Keychain?

It use Keychain for secure storage and access control via Touch ID or passwords, with features like auto-clear clipboard and searchable namespaces.

Is PassStore safe for production secrets?

Yes for local dev workflows—it's encrypted at rest, auditable, and offline. For teams, pair with repo-based sharing; lacks built-in multi-user sync.

🛠️ Developer Tools

PassStore: Open-Source macOS Lifeline for Devs Drowning in Secrets

You're mid-debug, API key exposed in a commit—panic sets in. Enter PassStore, a no-nonsense open source macOS secret manager that's local-first and Keychain-smart.

theAIcatchup Apr 07, 2026 4 min read

Screenshot of PassStore, the open source macOS app for managing developer secrets locally

⚡ Key Takeaways

PassStore is local-first, using macOS Keychain for ironclad secret storage without cloud dependencies. 𝕏
Handles .env files, API keys, and more with a native SwiftUI interface that's fast and extensible. 𝕏
Fills a critical gap in open-source dev tools, pushing back against proprietary secret managers. 𝕏

Published by

theAIcatchup

Community-driven. Code-first.

#Keychain integration #developer secrets #macOS secret manager #open source tools

Worth sharing?

Get the best Open Source stories of the week in your inbox — no noise, no spam.

Originally reported by Reddit r/opensource

⚡ Key Takeaways

The 60-Second TL;DR

theAIcatchup

Share this article

Worth sharing?

Related Stories

Free POSIX Standard PDF Drops the $600 Paywall — Finally

Termtrace: Replay Your Terminal Nightmares Step-by-Step and Never Lose a Fix Again

GuGa Nexus: Why One Developer Built a Terminal Notification System Instead of Using Existing Tools

Sashiko Reviews: Bug Bombs or Review Saviors?

Stay in the loop