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nantes

Simplemem

by Ivan Cetta · GitHub ↗ · v1.0.1
cross-platform ✓ Security Clean
642
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Install in OpenClaw
/install simplemem
Description
Efficient Lifelong Memory for LLM Agents - semantic compression, cross-session memory, and intent-aware retrieval
Usage Guidance
This skill appears to do what it claims, but consider the following before installing: 1) The wrapper will use your OPENAI_API_KEY to call external APIs (billing and data-sharing implications) — consider using a dedicated key or billing alerts. 2) SKILL.md recommends 'pip install simplemem' or cloning GitHub; review the upstream PyPI package and/or repository code before installing, because installing a pip package runs code from that package. 3) The manifest mentions a PowerShell CLI (simplemem.ps1) in docs but that file is not included — expect the included Python wrapper to be the provided functionality. 4) Memories are persisted locally under the skill's data directory (data/memories.json and possibly a lancedb); if this contains sensitive data, store it securely or clear it as needed. 5) If you need higher assurance, audit the upstream project (https://github.com/aiming-lab/SimpleMem) or run installations in an isolated environment (container/VM) first.
Capability Analysis
Type: OpenClaw Skill Name: simplemem Version: 1.0.1 The skill bundle provides a wrapper for a semantic memory system, SimpleMem. The `SKILL.md` file contains standard installation and usage instructions, with no evidence of prompt injection attempts against the agent. The `simplemem.py` script handles local data storage within its own `data` directory and uses the `OPENAI_API_KEY` for its stated purpose of interacting with the OpenAI API for semantic features. There is no indication of malicious activities such as data exfiltration, unauthorized command execution, persistence mechanisms, or obfuscation. All observed behaviors are aligned with the skill's described functionality.
Capability Assessment
Purpose & Capability
Name/description, required binary (python), and the single required env var (OPENAI_API_KEY) align with a semantic-memory skill that optionally calls OpenAI for embeddings. The included Python wrapper imports a 'simplemem' package if present, otherwise falls back to local JSON — this is coherent with the stated purpose.
Instruction Scope
SKILL.md stays on-topic (install simplemem, set OPENAI_API_KEY, add/retrieve memories). Minor inconsistency: SKILL.md and README mention a PowerShell CLI (simplemem.ps1) and a PS usage example, but the manifest does not include simplemem.ps1. Also, the instructions recommend pip installing 'simplemem' or cloning the GitHub repo — installing that package will run third-party code (expected for this skill) so review the upstream package before installing.
Install Mechanism
There is no automatic install spec in the registry (instruction-only), so nothing will be written automatically. The README suggests 'pip install simplemem' or cloning a GitHub repo (both common). That means the real runtime behavior depends on the external PyPI/GitHub package you choose to install; installing arbitrary pip packages has standard moderate risk and should be reviewed prior to use.
Credentials
Only OPENAI_API_KEY is required and used by the wrapper for the full feature set. That is proportionate for a memory system that uses OpenAI embeddings. No other secrets or unrelated env vars are requested.
Persistence & Privilege
The wrapper creates and writes to a local data directory (data/memories.json and a lancedb path if the upstream library is used). always:false and no system-wide config changes are requested. Persistent local storage of memories is expected for this skill; ensure you are comfortable with local retention of user data.
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install simplemem
  3. After installation, invoke the skill by name or use /simplemem
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.1
- No changes detected in this version. The skill remains at version 1.0.0 with no file updates.
v1.0.0
Initial release of SimpleMem skill. - Integrates SimpleMem for efficient lifelong memory in LLM agents. - Supports semantic memory compression, merging, and retrieval. - Enables cross-session, persistent agent memory with optional OpenAI API integration for full features. - Provides both Python API and PowerShell CLI usage. - Falls back to keyword-based memory search if no API key is set.
Metadata
Slug simplemem
Version 1.0.1
License
All-time Installs 1
Active Installs 1
Total Versions 2
Frequently Asked Questions

What is Simplemem?

Efficient Lifelong Memory for LLM Agents - semantic compression, cross-session memory, and intent-aware retrieval. It is an AI Agent Skill for Claude Code / OpenClaw, with 642 downloads so far.

How do I install Simplemem?

Run "/install simplemem" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is Simplemem free?

Yes, Simplemem is completely free (open-source). You can download, install and use it at no cost.

Which platforms does Simplemem support?

Simplemem is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created Simplemem?

It is built and maintained by Ivan Cetta (@nantes); the current version is v1.0.1.

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