Skill: teingi/install-powermem-memory-full (version 0.3.0)

--- name: install-powermem-memory description: Step-by-step guide to install and configure the PowerMem long-term memory plugin (full path, options, troubleshooting). After setup, the plugin auto-captures conversation highlights and auto-recalls relevant memories. This skill is self-contained and can be published independently of any minimal-install skill. triggers: - "安装 PowerMem 记忆" - "安装 PowerMem 记忆插件" - "Install PowerMem memory" - "Install PowerMem memory plugin" - "配置 PowerMem 记忆" - "Configure PowerMem memory" - "PowerMem 是什么" - "什么是 PowerMem" - "What is PowerMem" --- # PowerMem Memory Guide This skill folder includes supplementary docs: - **powermem-intro.md** — What PowerMem is, features, vs file-based memory. - **config-reference.md** — Config keys, state dir, commands. ## How It Works - **Auto-Capture**: After a conversation, the plugin sends valuable user/assistant text to PowerMem (optional infer / intelligent extraction). - **Auto-Recall**: Before each turn, it searches memories and can inject a `<relevant-memories>` block into context. ## When User Asks to Install **Recommended order (TO C):** (1) OpenClaw installed and **default model + provider auth** configured. (2) **Python 3.10+ verified** (`python3 --version`) *before* venv / `pip install`. (3) `pip install powermem` and `pmem` available to the gateway (PATH or `pmemPath`). (4) Install the **memory-powermem** plugin. **No `powermem.env` is required** for the default path. The curl **`install.sh`** deploys the plugin and OpenClaw entries; with **`-y`** it may still create **`~/.openclaw/powermem/powermem.env`** as an *optional* template—it does **not** run `pip install powermem`. That file is **not** required if the user relies on **OpenClaw-injected** LLM + default SQLite. 1. **Check OpenClaw** `openclaw --version`. If missing: `npm install -g openclaw`, `openclaw onboard`. Ensure **`agents.defaults.model`** is set (e.g. `openai/gpt-4o-mini`) and the corresponding **provider / API key** works for normal chat—the plugin reuses that for PowerMem when **`useOpenClawModel`** is true (default). 2. **Check Python (required before venv / pip)** PowerMem needs **Python 3.10 or newer**. Run **`python3 --version`** first; the minor version must be **≥ 10** (e.g. 3.10.x, 3.12.x). Optional strict check: ```bash python3 -c "import sys; assert sys.version_info >= (3, 10), 'Need Python 3.10+'; print(sys.version.split()[0], 'OK')" ``` If it fails: upgrade Python or use a specific binary (e.g. `python3.12`) for all commands below instead of `python3`. 3. **Install PowerMem (CLI — default)** - Venv recommended: e.g. `python3 -m venv ~/.openclaw/powermem/.venv && source ~/.openclaw/powermem/.venv/bin/activate`. - `pip install powermem`. - **Defaults:** Plugin injects **SQLite** at `<OpenClaw stateDir>/powermem/data/powermem.db` and **LLM + embedding** env vars derived from OpenClaw. Typical `stateDir` is `~/.openclaw` unless the user uses another instance (`OPENCLAW_STATE_DIR`, `--workdir`). - **Optional `envFile`:** Path to a PowerMem `.env` for extra tuning. If the file **exists**, `pmem` loads it; **OpenClaw-derived vars still override** the same keys when `useOpenClawModel` is true. - **`useOpenClawModel: false`:** Disables injection; user must supply a **complete** PowerMem config via `.env` and/or environment variables. - **Verify:** `pmem --version`. If the gateway does not inherit the venv, set **`pmemPath`** to the absolute path of `pmem`. 4. **HTTP path (enterprise / shared server)** - Same **Python 3.10+** requirement as CLI; then `pip install powermem`, `.env` in server working directory, `powermem-server --host 0.0.0.0 --port 8000`. - Check: `curl -s http://localhost:8000/api/v1/system/health`. 5. **Install the plugin** `openclaw plugins install /path/to/memory-powermem`, or **`install.sh`** from [INSTALL.md](https://github.com/ob-labs/memory-powermem/blob/main/INSTALL.md). 6. **Configure OpenClaw** **CLI — minimal (recommended, matches plugin defaults):** Do **not** set `envFile` unless you need a file. Example: ```bash openclaw config set plugins.enabled true openclaw config set plugins.slots.memory memory-powermem openclaw config set plugins.entries.memory-powermem.config.mode cli openclaw config set plugins.entries.memory-powermem.config.pmemPath pmem openclaw config set plugins.entries.memory-powermem.config.useOpenClawModel true --json openclaw config set plugins.entries.memory-powermem.config.autoCapture true --json openclaw config set plugins.entries.memory-powermem.config.autoRecall true --json openclaw config set plugins.entries.memory-powermem.config.inferOnAdd true --json ``` **CLI — optional `.env` override file:** ```bash openclaw config set plugins.entries.memory-powermem.config.envFile "$HOME/.openclaw/powermem/powermem.env" ``` (Only matters if that path exists; OpenClaw can still override LLM keys when `useOpenClawModel` is true.) **HTTP:** ```bash openclaw config set plugins.entries.memory-powermem.config.mode http openclaw config set plugins.entries.memory-powermem.config.baseUrl http://localhost:8000 ``` Optional: `apiKey` if the server uses auth. 7. **Verify** Restart **gateway**, then in another terminal: ```bash openclaw plugins list ``` Confirm **memory-powermem** is listed and its status is **loaded**. If it is missing or not loaded, fix install/slot config and restart the gateway before running LTM checks. ```bash openclaw ltm health openclaw ltm add "I prefer coffee in the morning" openclaw ltm search "coffee" ``` ## Available Tools | Tool | Description | |------|-------------| | **memory_recall** | Search long-term memories. Params: `query`, optional `limit`, `scoreThreshold`. | | **memory_store** | Save text; optional infer. Params: `text`, optional `importance`. | | **memory_forget** | Delete by `memoryId` or by `query` search. | ## Configuration (summary) | Field | Default | Description | |-------|---------|-------------| | `mode` | `cli` | `cli` or `http`. | | `baseUrl` | — | Required for HTTP; if `mode` omitted and `baseUrl` set → HTTP. | | `apiKey` | — | HTTP server auth. | | `envFile` | — | Optional CLI `.env` (used only if file exists). | | `pmemPath` | `pmem` | CLI binary path. | | `useOpenClawModel` | `true` | Inject LLM/embedding from OpenClaw + default SQLite under state dir. | | `recallLimit` | `5` | Max memories per recall. | | `recallScoreThreshold` | `0` | Min score 0–1. | | `autoCapture` / `autoRecall` / `inferOnAdd` | `true` | Auto memory pipeline and infer on add. | ## Daily Operations ```bash openclaw gateway openclaw ltm health openclaw ltm add "Some fact to remember" openclaw ltm search "query" openclaw config set plugins.slots.memory none openclaw config set plugins.slots.memory memory-powermem ``` Restart the gateway after slot or plugin config changes. ## Troubleshooting | Symptom | Fix | |---------|-----| | **Python < 3.10** | Run step 2 first; upgrade Python or use `python3.11` / `python3.12` for venv and `pip install`. Do not skip the version check. | | **`pip install powermem` fails** | Confirm Python 3.10+, clean venv. See [PowerMem issues](https://github.com/oceanbase/powermem/issues). | | **`pmem` not found** | Activate venv or set **`pmemPath`** to the full binary. | | **`openclaw ltm health` unhealthy (CLI)** | Confirm **`agents.defaults.model`** and provider keys in OpenClaw; gateway version should expose plugin **`config`** + **`runtime.modelAuth`**. Or set **`useOpenClawModel: false`** and a full **`envFile`**. | | **Health OK but add/search errors** | Embedding/LLM mismatch for your provider—see gateway logs; try optional **PowerMem `.env`** from [.env.example](https://github.com/oceanbase/powermem/blob/master/.env.example). | | **Wrong SQLite file / instance** | Data is under **that OpenClaw instance’s `stateDir`** (`OPENCLAW_STATE_DIR` / `--workdir`). | | **HTTP mode** | Server running, **`baseUrl`** correct, **`apiKey`** if enabled. | | **`openclaw plugins list`**: no `memory-powermem`, or status is not **loaded** | Re-run plugin install; set `plugins.enabled` true and `plugins.slots.memory` = `memory-powermem`; restart **gateway**; run `openclaw plugins list` again until **memory-powermem** shows **loaded**. |


Security scan verdicts — ClawScan: clean | static analysis: clean | VirusTotal: clean | SkillSpector: clean (LOW)