feat(mem0-plugin): add export/import skills + competing tool importers

Tier 3 implementation: - #10: Unified project_id resolver already complete (shared scripts/) - #11: /mem0:export dumps all project memories as YAML-frontmatter markdown; /mem0:import restores from same format. Round-trip capable. parse_export_file.py handles parsing (stdlib-only). - #12: import_competing_tools.py imports from .cursorrules, copilot instructions, cline memory-bank, continue.dev rules. Splits by section headers, POSTs with app_id + infer=False.
2026-05-21 17:43:30 +05:30
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+---
+name: mem0-import-tools
+description: >
+  Import memories from competing AI tool configuration files into mem0.
+  Supports Cursor (.cursorrules), GitHub Copilot (.github/copilot-instructions.md),
+  Cline (memory-bank/), and Continue (.continue/rules.md).
+  TRIGGER: user runs /mem0:import-tools, or asks "import from cursor",
+  "import cursorrules", "import from cline", "import from copilot",
+  "import from continue", "migrate from cursor", "migrate memories".
+---
+
+# Mem0 Import from Competing Tools
+
+Import configuration and memory files from other AI coding tools into mem0.
+
+## Supported Tools
+
+| Tool | Default file/directory |
+|------|----------------------|
+| Cursor | `.cursorrules` |
+| GitHub Copilot | `.github/copilot-instructions.md` |
+| Cline | `memory-bank/` (directory of `.md` files) |
+| Continue | `.continue/rules.md` |
+
+## Execution
+
+### Step 1: Detect which tool files exist
+
+Check for the presence of each tool's file/directory in the current working directory:
+
+```bash
+# Check each location
+test -f .cursorrules && echo "cursor: .cursorrules"
+test -f .github/copilot-instructions.md && echo "copilot: .github/copilot-instructions.md"
+test -d memory-bank/ && echo "cline: memory-bank/"
+test -f .continue/rules.md && echo "continue: .continue/rules.md"
+```
+
+### Step 2: Report findings and ask user
+
+List all found files to the user. For example:
+
+```
+Found the following tool configuration files:
+  [1] Cursor rules: .cursorrules
+  [2] Cline memory bank: memory-bank/
+
+Which would you like to import? (enter numbers, comma-separated, or "all"):
+```
+
+If no files are found, print:
+```
+No competing tool configuration files found in the current directory.
+Checked: .cursorrules, .github/copilot-instructions.md, memory-bank/, .continue/rules.md
+```
+and stop.
+
+### Step 3: Run the import script for each selected tool
+
+Determine the plugin root. Use the appropriate variable for the current platform:
+- Claude Code: `${CLAUDE_PLUGIN_ROOT}`
+- Codex: `${CODEX_PLUGIN_ROOT}`
+- Cursor: `${CURSOR_PLUGIN_ROOT}`
+
+For each tool the user selected, run the corresponding sub-command:
+
+**Cursor (.cursorrules):**
+```bash
+python3 "<PLUGIN_ROOT>/scripts/import_competing_tools.py" cursorrules --path .cursorrules
+```
+
+**GitHub Copilot:**
+```bash
+python3 "<PLUGIN_ROOT>/scripts/import_competing_tools.py" copilot --path .github/copilot-instructions.md
+```
+
+**Cline:**
+```bash
+python3 "<PLUGIN_ROOT>/scripts/import_competing_tools.py" cline --path memory-bank/
+```
+
+**Continue:**
+```bash
+python3 "<PLUGIN_ROOT>/scripts/import_competing_tools.py" continue --path .continue/rules.md
+```
+
+### Step 4: Report results
+
+After each script runs, echo its output to the user. Then print a combined summary:
+
+```
+Import complete.
+  Cursor:  <N> memories
+  Copilot: <N> memories
+  Total:   <N> memories imported into project <project_id>
+```
+
+Adjust the summary to reflect only the tools that were actually imported.
+
+## Notes
+
+- Memories are imported with `infer=False` — no AI inference is applied, content is stored as-is.
+- Each section or file becomes a separate memory tagged with `metadata.source=<tool>-import` and `metadata.type=project_profile`.
+- Sections shorter than 50 characters are automatically skipped (too short to be useful).
+- Content longer than 10,000 characters is automatically truncated per chunk.
+- You can re-run this skill safely — duplicate content will be caught by mem0's deduplication.