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caracaldb

caracaldb.dev·Infrastructure

caracaldb is an open-source, embedded analytical graph database designed for knowledge graph and GNN MLOps workflows. It leverages Arrow-native storage and supports ontology-driven data modeling, making it suitable for advanced analytics and machine learning pipelines.

Open SourceApache-2.0
WebCLISelf-hostedAPI
C
caracaldb preview
Visit caracaldb.dev↗

Overview

5 features

caracaldb is an Infrastructure & Backend product. It focuses on simplifying the management and analysis of knowledge graphs for machine learning operations. It is built as an open-source project for ML engineers and data scientists. caracaldb is open source under the Apache-2.0 license. It runs on the web, the command line, and API, and it can be self-hosted.

caracaldb first shipped in 2026. Key capabilities include embedded database, graph analytics, and arrow-native storage.

  • ✓Embedded database
  • ✓Graph analytics
  • ✓Arrow-native storage
  • ✓Ontology support
  • ✓GNN workflow integration

Tags

graphdbmlopsknowledge-grapharrow-native

Built with & integrations

Runs on
BrowserCLISelf-hostedAPI-only

Trust & compliance

LicenseApache-2.0
Verified signals
✓ HTTPS✓ Open Source✓ Free tier✓ GitHub

Recent events

Latest indexed changes and source events

  1. IndexedJun 16, 12:55 AM

    Listing verified by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about caracaldb

What does caracaldb do?
Caracaldb focuses on simplifying the management and analysis of knowledge graphs for machine learning operations. It is catalogued under Infrastructure & Backend on PulseGate.
Who is caracaldb for?
caracaldb is an open-source project built for ML engineers and data scientists.
Is caracaldb free?
Yes — caracaldb is open source under the Apache-2.0 license and free to use.
What platforms does caracaldb run on?
caracaldb runs on the web, the command line, and API. It can also be self-hosted.
Is caracaldb still maintained?
PulseGate's automated liveness checks currently classify caracaldb as active.
When did caracaldb launch?
caracaldb first shipped in 2026.
Is caracaldb open source?
Yes — caracaldb is open source under the Apache-2.0 license, developed on GitHub.

At a glance

Platforms
Cli · Web
Languages
English
Open source
Yes (GitHub)
License
Apache-2.0
First seen
Jun 29, 2026
Activity
🟢 Active
Status
🟢 Active
Built for
ML engineers and data scientists
Model
Open source
Solves
Simplifying the management and analysis of knowledge graphs for machine learning operations.

Developer

Eastl
↗ GitHub

Open source

View on GitHub →

Live coverage

Confidence
Low · 64
Indexed
Jun 16, 2026
Lifecycle
Alive
Activity
Active
First seen
Jun 2026
Last seen
4w ago
Identity audit (9)
Entity ID
cmqfxmuzs0wfz2ezybku5e4zq
Slug
caracaldb-caracaldb-dev
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jun 16, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jul 12, 2026
Canonical URL
https://caracaldb.dev/

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