Ozzi
PulseGate's liveness check found it on 15 Sep 2026; it is registered on Firefox Add-ons and has been in the index since 15 Sep 2026. How this is checked
Ozzi is an open-source browser extension for Firefox and Edge that searches indicators of compromise across common OSINT sources. It helps security researchers and incident responders investigate IP addresses, domains, hashes, and other threat indicators from the browser.
Inferred · not functionally tested
Overview
5 featuresPurpose: Investigating indicators of compromise across multiple OSINT sources without manually searching each service.
Inferred · not functionally tested
Audience: security researchers, threat intelligence analysts, and incident responders
Inferred · not functionally tested
Functions: data_extraction
Inferred · not functionally tested
Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: indicated (inferred, not tested)
Recorded constraints: pricing: open_source · license: Open Source · platforms: WEB · deployment: browser, embeddable, self_hosted
Constraint provenance is unknown; confirm requirements with the publisher.
Record sources: github.com · addons.mozilla.org. These links do not verify the individual claims.
Ozzi is a Browser DevTools & extensions project. Inferred · not functionally tested: It focuses on investigating indicators of compromise across multiple OSINT sources without manually searching each service. Inferred · not functionally tested: It is built as an open-source project for security researchers, threat intelligence analysts, and incident responders. Basis unknown · not verified: Ozzi is open source under the Open Source license. Basis unknown · not verified: It runs on the web and embeddable surfaces, and it can be self-hosted.
It is developed by mcortt, and it first shipped in 2024. Inferred · not functionally tested: Key capabilities include IOC search, OSINT lookups, and firefox support.
Summary written by a language model from the project’s public pages.
Tasks: Inferred · not functionally tested
- IOC search
- OSINT lookups
- Firefox support
- Edge support
- Threat research
Topics: Inferred · not functionally tested
Built with & integrations
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
Frequently asked questions about Ozzi
- What is Ozzi?
- Inferred · not functionally tested: Ozzi focuses on investigating indicators of compromise across multiple OSINT sources without manually searching each service. It is catalogued under Browser DevTools & extensions on PulseGate.
- Who is Ozzi for?
- Inferred · not functionally tested: Ozzi is an open-source project built for security researchers, threat intelligence analysts, and incident responders.
- Is Ozzi free?
- Basis unknown · not verified: Yes — Ozzi is open source under the Open Source license and free to use.
- What platforms does Ozzi run on?
- Basis unknown · not verified: Ozzi runs on the web and embeddable surfaces. It can also be self-hosted.
- Is Ozzi still active?
- PulseGate's liveness check found it on 15 Sep 2026.
- Who makes Ozzi?
- Ozzi is developed by mcortt.
- How long has Ozzi been around?
- Ozzi first shipped in 2024.
- Is Ozzi open source?
- Basis unknown · not verified: Yes — Ozzi is open source under the Open Source license.
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