Acknowledgments
Logcannon is built with open-source software, community datasets, and third-party fonts and icons. This page summarizes how we attribute them and how you can read the full license texts we ship with the site.
Full third-party notices
Machine-generated listings include every production dependency (with license text) for the application services that power Logcannon.
- THIRD_PARTY_NOTICES.txt — npm production dependency tree (includes an Apache NOTICE appendix for
import-in-the-middle, used transitively by Sentry). - THIRD_PARTY_NOTICES_RUST.txt — additional notices for backend processing dependencies.
Major libraries (summary)
This is a curated subset; the authoritative list is in THIRD_PARTY_NOTICES.txt.
MIT / ISC (representative)
Next.js, React, Radix UI primitives, @monaco-editor/react, @react-email/components, @sentry/nextjs, @tanstack/react-table, better-auth, clsx, gray-matter, js-yaml, lucide-react, mermaid, next-themes, react-markdown, react-syntax-highlighter, resend, sonner, swr, tailwind-merge.
Apache-2.0
Prisma, class-variance-authority (cva).
Fonts
The primary UI typeface is IBM Plex Sans, loaded through next/font/google. IBM Plex is licensed under the SIL Open Font License 1.1.
Icons and paths
The Elasticsearch logo SVG path is inlined from the Simple Icons project. Simple Icons metadata is dedicated to the public domain under CC0 1.0. Product names and marks shown alongside those paths remain property of their respective owners (see Trademarks below).
Trademarks
Splunk® is a registered trademark of Splunk LLC. Elasticsearch® and Elastic® are trademarks of Elasticsearch B.V. MITRE ATT&CK® is a registered trademark of The MITRE Corporation. References on this site are nominative (to describe compatibility and data sources). Logcannon is not affiliated with, sponsored by, or endorsed by Splunk LLC, Elasticsearch B.V., or The MITRE Corporation.
EVTX-ATTACK-SAMPLES (GPL-3.0) in workflows
Logcannon references sbousseaden/EVTX-ATTACK-SAMPLES as a community dataset source. We do not package or redistribute upstream scripts/tools from that repository as customer-delivered software. Plan limits in Logcannon apply to service usage, not ownership of upstream content. Source attribution is preserved in Public Catalog Sources. For licensing questions, contact contact@logcannon.com.