Bossanova

Bossanova

TINYGEM
+
+

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About

Bossanova is a desktop vault for individuals and developers managing credentials and sensitive information on Windows or macOS. It stores text and image items in an encrypted local vault, with folders, search, viewing and copying. Users can import .env variables, create or restore encrypted backups, and manually transfer vaults between devices on the same local network; it does not sync through the cloud. Optional MCP tools let supported AI assistants use approved values in HTTPS requests or launch approved programs without returning the values in tool responses. Separate approvals govern assistant connections, per-field access and new targets. A receiving service or environment/file-carrier program still receives the value; the vault does not isolate other local files, processes or the clipboard. An account and device approval are required.

About

Granite is an encrypted Markdown note-taking and knowledge management app for individuals and teams. It organizes notes with wikilinks, tags, backlinks, a graph view, daily notes, templates, and offline search, and syncs them across web, desktop, and mobile devices. Each vault has its own encryption key. The built-in MCP server lets Claude, ChatGPT, Cursor, and other compatible AI tools search, read, and update notes in authorized vaults, with answers that cite the source notes. Teams can co-edit shared vaults, add comments and mentions, and publish notes to the web. Business adds SSO, SCIM, audit logs, and security policies. Notes are never used to train AI. Granite offers a free one-vault plan, a Pro subscription, and per-seat Business plans.

Platforms Supported

Windows Supported
Mac Supported
Linux Not Supported
Cloud Not Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Supported
Chromebook Not Supported

Audience

Individual developers and professionals using API credentials in approved local AI-assisted workflows on Windows and macOS.

Audience

Individuals and teams who organize knowledge in notes and want AI assistants to access it with controlled permissions.

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

No images available

Pricing

$1.99/month
Plus: USD 2.99 billed monthly, or USD 23.88 billed annually upfront (USD 1.99/month equivalent).
Pro: USD 5.99 billed monthly, or USD 47.88 billed annually upfront (USD 3.99/month equivalent).
Free Version Supported
Free Trial Not Supported

Pricing

$3.99/month
The free plan includes one synced vault. Pro is $3.99/month after a 30-day free trial. Business is $14.99/seat/month, with a two-seat minimum and a 30-day free trial.
Free Version Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

TINYGEM
South Korea
bsnv.app

Company Information

Granite
Founded: 2026
Saint Kitts and Nevis
granite.md

Alternatives

HashiCorp Vault

HashiCorp Vault

HashiCorp

Alternatives

Azure Key Vault

Azure Key Vault

Microsoft
Xsilent

Xsilent

TSI Dev Studio
Gravity

Gravity

Gravity Notes
Amplenote

Amplenote

Alloy.dev

Categories

Secrets Management Supported

Categories

Note-Taking Supported

Integrations

ChatGPT Supported
Model Context Protocol (MCP) Supported
Claude Not Supported
Claude Desktop Supported
Claude Duet Not Supported
Claude for Legal Not Supported
Codex CLI Supported
Cursor Not Supported

Integrations

ChatGPT Supported
Model Context Protocol (MCP) Supported
Claude Supported
Claude Desktop Not Supported
Claude Duet Supported
Claude for Legal Supported
Codex CLI Not Supported
Cursor Supported
Claim Bossanova and update features and information
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