8G4K2LXQ9RFrom fileFA:C6:17:45:DC:09…From file14 Jan 2051From fileA1B2C3D4E5You typedFacts, not guesses
Every value says where it came from.
Drop in a certificate, keystore or API key. DevVault reads it and locks it away.
Free and open source
Dates come straight from the file. DevVault reminds you before a certificate or profile runs out.
Claude Code, Cursor and others can use a secret only after you click Allow. The value never reaches the model.
Use Cloudflare R2, S3, Backblaze B2 or MinIO. There is no DevVault server.
8G4K2LXQ9RFrom fileFA:C6:17:45:DC:09…From file14 Jan 2051From fileA1B2C3D4E5You typedEvery value says where it came from.
Copied secrets vanish after 30 seconds.
After 5 minutes without use, or with ⌘L.
Or by key ID, bundle ID or name.
sk_live_51Hx…Qa9f2c·a71e·04bd·e3…XChaCha20-Poly1305 and Argon2id. Only you hold the key.
Apache 2.0 with a published vault format. Check every claim on this page yourself.
DevVault is built for one person today. Tell us if your team would use it: your answer decides what we build next.
Free, open source, and yours to keep.
macOS 12+, signed and notarized · Linux x64 · Windows, iPhone and Android are on the way