Vault Operator

Purpose: Managing, searching, maintaining, and acting on information in a personal knowledge vault without manually copying context into separate AI tools.

Inferred · not functionally tested

Audience: developers and power users managing personal knowledge bases

Inferred · not functionally tested

Functions: agents, rag, workflow_automation, collaboration

Inferred · not functionally tested

Interfaces: API: unknown · MCP: indicated (inferred, not tested) · CLI: unknown · Self-hosting: indicated (inferred, not tested)

Recorded constraints: pricing: open_source · license: Apache-2.0 · platforms: WEB · deployment: browser, macos, windows, linux, self_hosted

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: pssah4.github.io · github.com · addons.mozilla.org. These links do not verify the individual claims.

Vault Operator sits in PulseGate's Other agents category. Inferred · not functionally tested: Managing, searching, maintaining, and acting on information in a personal knowledge vault without manually copying context into separate AI tools. Inferred · not functionally tested: It is built as an open-source project for developers and power users managing personal knowledge bases. Basis unknown · not verified: Vault Operator is open source under the Apache-2.0 license. Basis unknown · not verified: It ships for the web, macOS, Windows, and Linux, and it can be self-hosted.

Behind Vault Operator is pssah4, and it first shipped in 2026. The project is developed in the open on GitHub with 225 stars and 882 commits in the last 90 days. Inferred · not functionally tested: Among its 6 catalogued features are Inline AI chat, knowledge discovery, and memory personalization. Basis unknown · not verified: Catalogued interfaces include an MCP server.

Summary written by a language model from the project’s public pages.