PerryLink DSH Plugin Family

Memento

Bounded, layered, approval-gated, auditable cross-session memory for DeepSeek Harness — a capability seam (ctx.memory service + local SQLite provider + memory tool + frozen snapshot injection), not another memory warehouse.

npm package
dsh-memento
Category
Memory
Version
0.5.22 from package.json
Licence
Apache-2.0 from package.json
Runtime
Node ^22.19.0 || >=24.0.0, DeepSeek Harness >=0.1.2-rc.1 <0.2.0 || >=0.1.5-alpha.1 <0.2.0 || >=0.1.6-0 <0.2.0 || >=0.1.7-0 <0.2.0 || >=0.2.0-0 <0.3.0 || >=0.2.1-0 <0.3.0
Repository
PerryLink/dsh-memento

What it is

Memento is a DeepSeek Harness plugin in the memory group, published to npm as `dsh-memento`. Bounded, layered, approval-gated, auditable cross-session memory for DeepSeek Harness — a capability seam (ctx.memory service + local SQLite provider + memory tool + frozen snapshot injection), not another memory warehouse.

Version 0.5.22, licensed Apache-2.0, Node ^22.19.0 || >=24.0.0, DSH >=0.1.2-rc.1 <0.2.0 || >=0.1.5-alpha.1 <0.2.0 || >=0.1.6-0 <0.2.0 || >=0.1.7-0 <0.2.0 || >=0.2.0-0 <0.3.0 || >=0.2.1-0 <0.3.0.

The repository is available as a local checkout, so the version and licence above are read from the package manifest that is actually published rather than from a registry copy.

Install

The plugin is installed with dsh plugin add. Same command on both platforms — only the verification line differs.

bash / sh

dsh plugin --profile default add dsh-memento
dsh --profile default --dump-config | grep 'dsh-memento'

PowerShell

dsh plugin --profile default add dsh-memento
dsh --profile default --dump-config | Select-String 'dsh-memento'

Replace default with the profile you actually use. Restart the session afterwards so the plugin’s tools are registered.

Full documentation

This page covers what the plugin is, how to install it, and where it comes from. Configuration keys, tool schemas and the full manual live in the repository.

Full documentation → GitHub · 中文说明

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