Supabase skill for OpenClaw
What this skill does
Supabase API integration with managed authentication. Access database tables via PostgREST, manage auth users, and handle storage buckets. Use this skill when users want to interact with Supabase projects - querying database tables, managing users, or working with storage. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway). Calls run through the `maton` CLI with OAuth login, or over raw HTTP with a Maton API key where the CLI cannot be installed. Every call is authenticated as the user's connection and reaches only what that connection's authorization allows, which the provider enforces on every request; the endpoints documented here are the ones this skill uses, and any other endpoint of this app needs the user to ask for it by name. Default to read and list calls, and confirm every write or new connection with the user. This file also documents the three constructs that turn a Supabase connection into automation, in the order they are used: the connection (the first step), a hosted function that runs a Supabase action through the Maton SDK, and a trigger that calls that function on a schedule or on an event. Those sections are the platform's own reference text, shared with the api-gateway skill, with Supabase examples; they add no Supabase capability - Supabase is not an event source, a trigger cannot read Supabase data, and the files under `references/<source>/triggers.md` are the platform's event catalogues for the sources Maton offers (time, Calendly, GitHub, Gmail, HubSpot, Linear, Notion, Slack, Stripe).
The Supabase skill 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 the Supabase skill
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
supabase-apiand 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 the Supabase skill with a single command:
openclaw skills add supabase-api
This pulls supabase-api from ClawHub and installs it into ~/.openclaw/skills/supabase-api/. Restart the OpenClaw gateway afterwards so the new skill is discovered.
How to use the Supabase skill
Once installed, the Supabase skill 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 skill .zip button above to grab
supabase-api-1.2.6.zipdirectly from our S3 mirror. - Unzip into
~/.openclaw/skills/supabase-api/(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 Supabase?
Install Supabase in the OpenClaw Easy desktop app by opening the Skills panel, searching for supabase-api, and clicking Install. From a terminal you can run: openclaw skills add supabase-api. Either way the skill is placed in ~/.openclaw/skills/supabase-api/.
Is the Supabase skill free?
Yes. It is free to download and run through ClawHub, with no account or payment required. Each skill is published by its own author under its own licence — see its ClawHub page for the licence and source.
What does Supabase do?
Supabase API integration with managed authentication. Access database tables via PostgREST, manage auth users, and handle storage buckets. Use this skill when users want to interact with Supabase projects - querying database tables, managing users, or working with storage.
Related: more developer tools skills
If the Supabase skill looks useful, you may also want to check out other developer tools skills in the OpenClaw catalog:
Skills in this catalog are community-contributed integrations published on ClawHub and distributed under their own open-source licences. Product and company names, and any third-party service a skill connects to, are trademarks of their respective owners; a listing here does not imply affiliation with, sponsorship by, or endorsement from them. This page does not distribute any third-party application. Rights holders can reach us at hello@openclaw-easy.com.
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Free, open-source · Apache-2.0 · Works with Claude, ChatGPT, Gemini, or local Ollama models