Memex Fallback Skill | Agent Skills

Memex Fallback

Automatically detect codeagent-wrapper availability and convert to memex-cli when needed.

Detection Logic

# Check if codeagent-wrapper exists
if command -v codeagent-wrapper &> /dev/null; then
  # Use codeagent-wrapper directly
  codeagent-wrapper {{LITE_MODE_FLAG}}--backend <backend> {{GEMINI_MODEL_FLAG}}- "$PWD" <<'EOF'
  ROLE_FILE: <role prompt path>
  <TASK>
  <content>
  </TASK>
  OUTPUT: <output requirement>
  EOF
else
  # Fallback to memex-cli with parameter conversion
  invoke memex-cli bridge mode
fi

Parameter Conversion

codeagent-wrapper → memex-cli

| codeagent-wrapper | memex-cli stdin | |-------------------|-----------------| | --backend <backend> | backend: <backend> | | --model <model> | (use default or pass via content) | | "$PWD" | workdir: <working_directory> | | ROLE_FILE: <path> | role_prompt: <path> | | <TASK>...</TASK> | ---CONTENT---...---END--- | | OUTPUT: <req> | (include in ---CONTENT---) | | {{LITE_MODE_FLAG}} | (ignore, not applicable) | | {{GEMINI_MODEL_FLAG}} | (ignore, not applicable) |

memex-cli Invocation

memex-cli run --stdin <<'EOF'
---TASK---
id: <unique_task_id>
backend: <codex|gemini|claude>
workdir: <working_directory>
role_prompt: <role_prompt_path>
timeout: 3600000
---CONTENT---
<TASK>
<content from original TASK block>
</TASK>
OUTPUT: <output requirement from original OUTPUT line>
---END---
EOF

Task ID Generation

Generate unique task ID:

Format: <feature>-<timestamp>
Example: auth-impl-20260322-143052

Exit Handling

Success: Return memex-cli output directly
Failure (exit code ≠ 0):
1. Stop execution
2. Report: failure reason, exit code, error output
3. Wait for explicit user instruction
4. NO automatic fallback

Security Notes

Do not expose sensitive information in task instructions
Verify file paths are within expected directories
Task instructions should not include passwords, API keys, or personal data

Agent Skills: Memex Fallback

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