Hippo Memory plugin for Grok Build
Stop re-teaching your agent. Make your agent's memory work like a brain. Hippo is long-term memory for coding agents. It's a critical layer for your AI harness that connects across your different tools (Cursor, Claude Code, Codex). It keeps your proprietary data completely local, and it actually learns over time.
How to install Hippo Memory in Grok Build
1. Add this repo as a plugin marketplace in Grok Build (once per computer):
grok plugin marketplace add kitfunso/hippo-memory2. Install the plugin:
grok plugin install hippo-memory@kitfunso/hippo-memory --trustReview before you trust it. --trust lets this plugin's hooks, MCP servers and scripts run code on your computer. It's a community repo that neither xAI nor GrokStacks has reviewed, so read its code first.
Then start a new Grok session, or press r in /plugins, to load it.
Inside Grok Build: type /plugins, open the Marketplace tab, press a and add kitfunso/hippo-memory, then select hippo-memory and press i.
Command format: Grok Build's plugin guide
What we checked: on Oct 18, 2026 it installed with grok 1.0.62 and Grok found 1 skill. That's an install check only: we haven't run it in a live Grok session.
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What it contains
Skills (1)
memory— Project memory powered by Hippo. Use when starting a session, after learning something, after hitting an error, or when the user mentions memory/remember/recall. Auto-invoked at session start.
Hooks (1)
hooks— PreCompact, SessionEnd, SessionStart, UserPromptSubmit
About this listing
Hippo Memory is a community plugin on GitHub by kitfunso, written as a Claude Code plugin that Grok Build installs. We install-checked it in Grok; we haven't run it in a live session or reviewed its code. When we installed it, Grok found 1 skill, 1 hook. Its license is MIT. We checked commit 243673dffb2b. It's one of 58 listings in the Database category on GrokStacks. It also appears in best Grok Build plugins for databases.
Hippo Memory FAQ
How do I install Hippo Memory in Grok Build?
Add the repo as a marketplace with grok plugin marketplace add kitfunso/hippo-memory, then run grok plugin install hippo-memory@kitfunso/hippo-memory --trust. Then start a new Grok session, or press r in /plugins, to load it.
Is Hippo Memory an official Grok Build plugin?
No. Hippo Memory is a community plugin on GitHub by kitfunso, not in xAI's official Grok Build marketplace. We checked that it installs and what Grok loads from it, but haven't run it in a live Grok session or reviewed its code.
What does Hippo Memory include?
According to what Grok loaded in our install check, Hippo Memory includes 1 skill, 1 hook: memory, hooks.
Details
- Type
- Plugin
- Category
- Database
- Source
- Community Claude Code plugin, installs in Grok
- License
- MIT
- Author
- kitfunso
- Keywords
- agent-memory, ai-agents, ai-memory, claude-code, claude-code-plugin, codex, coding-agent, cursor, llm, llm-memory, local-first, long-term-memory
- Source repo
- https://github.com/kitfunso/hippo-memory
- Checked commit
243673dffb2b- Homepage
- https://hippo-memory.com
- Checked by GrokStacks
- Install-checked in Grok Build on Oct 18, 2026; not run in a live session
Something wrong or missing? Submit or improve this listing. Marketplace listings also refresh automatically every night.
For maintainers: badge and embeds
Maintain Hippo Memory? Add the badge; it links to this page.
Markdown
[](https://grokstacks.com/p/hippo-memory/)HTML
<a href="https://grokstacks.com/p/hippo-memory/"><img src="https://grokstacks.com/badge.svg" alt="Listed on GrokStacks" width="164" height="28"></a>Embed card (static HTML and inline CSS, no JavaScript). Preview:
<a href="https://grokstacks.com/p/hippo-memory/" style="display:block;max-width:380px;box-sizing:border-box;padding:14px 16px;border:1px solid #2a2e3c;border-radius:12px;background:#0a0b0f;color:#e8eaf0;font:14px/1.45 -apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;text-decoration:none"><span style="display:block;font-size:16px;font-weight:700;color:#e8eaf0">Hippo Memory</span><span style="display:block;margin:2px 0 8px;font-size:12px;color:#9aa0b1">Community plugin for Grok Build · 1 skill, 1 hook</span><span style="display:block;margin:0 0 10px;color:#c9cdd8">Stop re-teaching your agent. Make your agent's memory work like a brain. Hippo is long-term memory for coding agents…</span><span style="font-size:12px;font-weight:600;color:#7c9cff">View on GrokStacks →</span></a>Markdown summary
**[Hippo Memory on GrokStacks](https://grokstacks.com/p/hippo-memory/)**: Community plugin for Grok Build with 1 skill, 1 hook. Install: `grok plugin install hippo-memory@kitfunso/hippo-memory --trust` (after `grok plugin marketplace add kitfunso/hippo-memory`)More on badges, embeds and keeping your listing up to date: GrokStacks for plugin authors.
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