---
title: EventDBX
description: Event-sourced data with audit guarantees baked in.
nav_id: home
---
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<span
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>Event pipelines without friction</span
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<h1 class="text-4xl font-semibold leading-tight text-white sm:text-5xl md:text-6xl">
Build trustworthy systems on append-only data.
</h1>
<p class="max-w-xl text-lg text-slate-300 md:text-xl">
EventDBX gives you immutable timelines, schema-aware enforcement, and fast replay so every
environment stays in sync. Inspired by the clarity of probot.github.io and tuned for
real-world workloads.
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<a
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href="{{ '/getting-started/' | relative_url }}"
>
Start the guide
</a>
<a
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href="https://github.com/thachp/eventdbx/releases"
>
Download the CLI
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<pre
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><code>$ curl -LsSf https://github.com/thachp/eventdbx/releases/download/v1.12.4/eventdbx-installer.sh | sh
$ dbx start --api all --foreground
REST, GraphQL, and gRPC ready on http://localhost:7070
$ dbx aggregate apply patient p-042 patient-added \
--field name="Jane Doe" \
--field status=active</code></pre>
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<h2 class="text-3xl font-semibold tracking-tight sm:text-4xl">
Why teams reach for EventDBX
</h2>
<p class="mt-4 text-lg text-slate-600">
A polished experience inspired by probot.github.io, tailored for the realities of
event-sourced systems and compliance-heavy workloads.
</p>
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<article class="rounded-3xl bg-white p-8 shadow-xl shadow-slate-500/10 ring-1 ring-slate-200">
<h3 class="text-xl font-semibold text-slate-900">Immutable histories</h3>
<p class="mt-3 text-slate-600">
Append-only storage with Merkle proofs delivers tamper resistance and instant audits
across environments.
</p>
</article>
<article class="rounded-3xl bg-white p-8 shadow-xl shadow-slate-500/10 ring-1 ring-slate-200">
<h3 class="text-xl font-semibold text-slate-900">Schema awareness</h3>
<p class="mt-3 text-slate-600">
Choose the level of enforcement you need. Toggle restriction per aggregate and snapshot on
your cadence.
</p>
</article>
<article class="rounded-3xl bg-white p-8 shadow-xl shadow-slate-500/10 ring-1 ring-slate-200">
<h3 class="text-xl font-semibold text-slate-900">Operational clarity</h3>
<p class="mt-3 text-slate-600">
Health probes, CLI socket control, and structured logs keep operations predictable from
day one.
</p>
</article>
<article class="rounded-3xl bg-white p-8 shadow-xl shadow-slate-500/10 ring-1 ring-slate-200">
<h3 class="text-xl font-semibold text-slate-900">Polyglot APIs</h3>
<p class="mt-3 text-slate-600">
Expose REST, GraphQL, and gRPC simultaneously. Integrate with any stack without
translating primitives.
</p>
</article>
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<h2 class="text-3xl font-semibold leading-tight text-white sm:text-4xl">
Ship features faster with audit-grade tooling
</h2>
<p class="text-lg text-slate-300">
EventDBX pairs a unified CLI with battle-tested storage. Keep focus on business logic while
the platform enforces integrity.
</p>
<ul class="space-y-4 text-slate-300">
<li>
<strong class="block text-white">Unified developer workflow</strong>
Install once to manage servers, schemas, tokens, and local state with a single binary.
</li>
<li>
<strong class="block text-white">Environment parity</strong>
Replay production event logs locally or hydrate a staging cluster from snapshots with one
command.
</li>
</ul>
<p class="text-lg text-slate-300">
Observability is built in: metrics, structured logs, and health probes expose every surface
without bolt-on agents.
</p>
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<h3 class="text-lg font-semibold text-white">Pick a starting point</h3>
<ul class="mt-6 space-y-5 text-sm text-slate-200">
<li>
<strong class="block text-white"
><a
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href="{{ '/getting-started/' | relative_url }}"
>Launch locally in minutes</a
></strong
>
Follow the guide to install the CLI, start the server, and append your first event.
</li>
<li>
<strong class="block text-white"
><a
class="text-brand transition hover:text-brand-300"
href="{{ '/apis/' | relative_url }}"
>Explore every API surface</a
></strong
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Call REST, GraphQL, and gRPC endpoints with copy-friendly examples.
</li>
<li>
<strong class="block text-white"
><a
class="text-brand transition hover:text-brand-300"
href="{{ '/cli/' | relative_url }}"
>Master the EventDBX CLI</a
></strong
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Automate schema deployment, token rotation, and aggregate inspection.
</li>
</ul>
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<h2 class="text-3xl font-semibold sm:text-4xl">Ready to trust every write?</h2>
<p class="text-lg text-slate-900/80">
Install the CLI, wire up your APIs, and let EventDBX handle the compliance-ready plumbing.
</p>
<div class="flex flex-wrap gap-3">
<a
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href="{{ '/getting-started/' | relative_url }}"
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Read the guide
</a>
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href="{{ '/cli/' | relative_url }}"
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Browse CLI commands
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