What this skill does
AI memory system for coding agents — code index + cognitive facts, persistent across sessions.
index1 is part of the Developer Tools category — developer tools that help your agent write, review, debug, and ship code. You can install it on its own or alongside other developer tools skills from the OpenClaw catalog.
How to install index1
The easiest path is via the OpenClaw Easy desktop app — one click, no terminal required:
- Download OpenClaw Easy for macOS or Windows (free, one-click installer, ~30 seconds).
- Open the in-app Skills panel.
- Search for
index1and click Install. - The skill activates automatically when an incoming message matches its description.
Install from the command line
If you already run the OpenClaw CLI, add index1 with a single command:
openclaw skills add index1
This pulls index1 from ClawHub and installs it into ~/.openclaw/skills/index1/. Restart the OpenClaw gateway afterwards so the new skill is discovered.
How to use index1
Once installed, index1 activates on its own: when an incoming message on WhatsApp, Telegram, Slack, Discord, Feishu or Line matches the skill's description, your OpenClaw agent loads it and runs the workflow. You can also trigger it explicitly by describing the task in chat. No extra configuration is required after install.
Manual install (advanced)
If you prefer manual installation:
- Click the Download .zip button above to grab
index1-2.0.3.zipdirectly from our S3 mirror. - Unzip into
~/.openclaw/skills/index1/(create the directory if it does not exist). - Restart OpenClaw Easy (or the OpenClaw CLI gateway) so the new skill is discovered.
Frequently asked questions
How do I install index1?
Install index1 in the OpenClaw Easy desktop app by opening the Skills panel, searching for index1, and clicking Install. From a terminal you can run: openclaw skills add index1. Either way the skill is placed in ~/.openclaw/skills/index1/.
Is index1 free?
Yes. index1 is free and open-source, distributed under the Apache-2.0 license through ClawHub. No account or payment is required to download or run it.
What does index1 do?
AI memory system for coding agents — code index + cognitive facts, persistent across sessions.
Related: more developer tools skills
If index1 looks useful, you may also want to check out other developer tools skills in the OpenClaw catalog:
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Free, open-source · Apache-2.0 · Works with Claude, ChatGPT, Gemini, or local Ollama models