psst

AI-native secrets manager that lets agents use credentials without ever seeing them.

Desktopfree

psst is an open-source secrets manager for AI coding agents that injects secrets directly into a subprocess's environment at runtime, so the value never enters the agent's context window, terminal history, or logs. It stores secrets in a local encrypted SQLite vault by default, or AWS Secrets Manager for shared team use, with git-commit scanning, version history with rollback, and automatic output redaction. It's built for developers who use agents like Claude Code.

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Full match profile

Behind the summary, Matchbox keeps a richer profile of psst - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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