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openviking-memory

v0.4.4

Long-term semantic memory for Claude Code, powered by OpenViking. Auto-recall relevant memories at session start and capture important information during conversations.

Claude Code2 Skills1 MCP serverstdio

By OpenVikingLicense: Apache-2.032.9k GitHub starsUpdated last month

Directory evidence

Runtimes
Claude Code
Parsed components
3 skill or MCP entries
Source updated
Aug 24, 2026
Manifest status
Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install openviking-memory for Claude Code

Installs for the current user
claude plugin marketplace add IchenDEV/agent-plugin-mkt
claude plugin marketplace update agent-plugin-marketplace
claude plugin install openviking-memory@agent-plugin-marketplace

Paste and run these commands in a terminal with Claude Code. They add and refresh the PluginsMP catalog, then install this plugin.

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually
git clone https://github.com/volcengine/OpenViking

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is examples/claude-code-memory-plugin/.

Plugin files

examples/claude-code-memory-plugin/
├── .claude-plugin/plugin.json
├── skills/openviking-memory/SKILL.md
├── skills/ov-experience-memory/SKILL.md
└── .mcp.json

Included Skills2

openviking-memoryskills/openviking-memory/SKILL.md

Work with OpenViking, the persistent context database behind this agent's memory. Use it whenever the user refers to earlier sessions or shared history ("like last time", "what did we decide"), asks to remember or forget something, shares files, URLs, or repos worth keeping, or when the task needs context this session does not have — even if nobody says the word "memory". Covers choosing between context search, find, list search, and grep, reading viking:// URIs, and when (not) to write.

ov-experience-memoryskills/ov-experience-memory/SKILL.md

Retrieve and apply OpenViking Experience memories through the Agent runtime's generic OpenViking search and read tools. Use before or during executable, multi-step, or tool-based work such as coding, file or data changes, configuration, deployment, workflow execution, and failure recovery when prior operational guidance could improve reliability. Do not use for casual chat or simple factual questions.

MCP servers1

openvikingstdio
command
node
args
${CLAUDE_PLUGIN_ROOT}/servers/mcp-proxy.mjs

MCP configuration uses runtime-provided plugin path placeholders such as ${PLUGIN_ROOT} or ${CLAUDE_PLUGIN_ROOT}. Review the manifest for the runtime-specific expansion rules.

Plugin manifests1

examples/claude-code-memory-plugin/.claude-plugin/plugin.json
{
  "name": "openviking-memory",
  "version": "0.4.4",
  "description": "Long-term semantic memory for Claude Code, powered by OpenViking. Auto-recall relevant memories at session start and capture important information during conversations.",
  "author": {
    "name": "OpenViking",
    "url": "https://github.com/volcengine/OpenViking"
  },
  "repository": "https://github.com/volcengine/OpenViking",
  "license": "Apache-2.0",
  "keywords": [
    "memory",
    "openviking",
    "semantic-search",
    "long-term-memory",
    "context-engine"
  ],
  "mcpServers": "./.mcp.json"
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[openviking-memory on Agent Plugins Marketplace](https://pluginsmp.com/plugins/openviking-memory)