OneQuery

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Self-host OneQuery to connect databases, analytics tools, and APIs, manage credentials centrally, and run safe, auditable queries from a CLI and web UI.

One interface for your whole data stack, with built-in safeguards and a simpler workflow for your team.

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Features

	Self-Host	Cloud / Enterprise
Safe querying	Read-only validation, single-statement enforcement	✓
Query cost limit	Budget caps for BigQuery, Athena, etc.	✓
Audit log	Full query history and tracking	✓
Auth / Org / RBAC	Organization-level access control	SSO, SAML
Connection vault	Centralized credential management	✓
Connectors	15+ sources	✓
NL → SQL	—	✓
Insights	—	✓
SLA / Compliance	—	✓

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Quick Install

curl -fsSL https://onequery.dev/install.sh | sh

Or use a package manager:

brew install wordbricks/tap/onequery    # Homebrew
npm install -g @onequery/cli            # npm
bun add -g @onequery/cli                # Bun

Without a global install: npx @onequery/cli --help or bunx @onequery/cli --help.

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Getting Started

Option A: Self-host (run your own server)

onequery gateway start
onequery auth login

Add a source and run a query:

onequery source connect --source postgres \
  --input '{"name":"warehouse","credentials":{"host":"db.example.com","database":"app","username":"onequery","password":"secret"}}'
onequery query execute --source warehouse --sql "select 1"

Option B: Connect to an existing server

onequery config set server https://onequery.example.com
onequery auth login
onequery source list
onequery query execute --source <source-key> --sql "select 1"

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Supported Sources

PostgreSQL · Supabase · MySQL · MongoDB · BigQuery · AWS Athena · Google Analytics · Amplitude · Mixpanel · PostHog · Sentry · GitHub · Linear · Laminar

Run onequery source connect --help for provider-specific setup.

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Documentation

Document	Description
Self-Hosting Guide	Install, proxy, SMTP, storage, backup, restore, upgrade
Architecture	System design, monorepo structure, runtime surfaces
CLI Reference	CLI workspace, config, and runtime behavior
Env & Secrets	Managed local config flow for the web/server workspace

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Claude Code Plugin

The onequery Claude Code plugin ships from the Wordbricks marketplace:

/plugin marketplace add wordbricks/skills
/plugin install onequery@wordbricks

For skills-compatible agents, install the onequery-cli skill:

npx skills add https://github.com/wordbricks/skills --skill onequery-cli -y

OpenClaw Plugin

From npm:

openclaw plugins install @onequery/openclaw-plugin
openclaw plugins enable onequery

From a checkout of this repository:

openclaw plugins install -l ./packages/openclaw-plugin
openclaw plugins enable onequery

Then enable the plugin in openclaw.json:

{
  plugins: {
    entries: {
      onequery: { enabled: true },
    },
  }
}

Hermes

For plugin-free Hermes Agent usage, install the standalone onequery-cli skill:

hermes skills install skills-sh/wordbricks/skills/onequery-cli --yes --force

Then start Hermes with the skill preloaded:

hermes chat --skills onequery-cli

Or load it inside an existing Hermes session:

Load skill onequery-cli.

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Built With

Two libraries that make OneQuery more reliable:

• better-result: Forces every failure to be handled explicitly, so errors never silently slip through.
• antiox: Keeps concurrent queries, timeouts, and cancellations predictable, with no leaked tasks or hanging connections.

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Contributing

We welcome data source integration contributions. See CONTRIBUTING.md for structure and PR process.

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License

Apache 2.0. See LICENSE.