ownmem

A Git-based project memory plugin for AI coding agents. It keeps reviewed lessons in the repository so they can be recalled locally and predictably.

In plain words
What is it for?
Use it to record and recall lessons learned, coding decisions, and other repository-specific guidance.
Why use it?
It lets agents reuse approved project knowledge without making model calls or spending tokens when searching.

Plugin for Claude Code

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Claude Code
/plugin marketplace add grpcer/ownmem
agentmods
npx agentmods add plugins/grpcer/ownmem/marketplace
Clone the repo
git clone --depth 1 https://github.com/grpcer/ownmem

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

ownmem scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude-plugin/marketplace.json · 17 lines

What it actually says

{
  "name": "ownmem",
  "description": "OwnMem: open-source, Git-native project memory for AI coding agents. This repository doubles as the plugin marketplace.",
  "owner": {
    "name": "grpcer",
    "url": "https://github.com/grpcer"
  },
  "plugins": [
    {
      "name": "ownmem",
      "source": "./plugins/ownmem",
      "description": "Repo-owned project memory for AI coding agents: recall reviewed lessons locally and deterministically, with zero model calls and zero query-time tokens.",
      "version": "0.4.0"
    }
  ]
}
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago First seen · 17 lines scan A 21ca370bda4c

Subscribe to this mod's changes

ownmem is a plugin published in the GitHub repository grpcer/ownmem (191 stars, last pushed 6d ago), licensed Apache-2.0. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.