Who should use tagnos?

tagnos is an open-source project built for AI researchers.

Yes — tagnos is open source under the Apache-2.0 license and free to use.

What platforms does tagnos run on?

tagnos runs on the web and the command line. It can also be self-hosted.

Is tagnos still maintained?

Activity appears to have slowed — PulseGate's most recent liveness signals classify this listing as stale.

What are alternatives to tagnos?

Similar projects tracked by PulseGate include pdftoexcel, pii-sweep, and BizBuySell Scraper.

tagnos is developed by ellzxperso.

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tagnos

Name: tagnos
Author: ellzxperso

tagnos.appInfrastructure

tagnos is an open-source Python SDK for the Tagnos annotation studio, designed to streamline human-in-the-loop (HITL) annotation, dataset labeling, and fine-tuning for AI models. It is aimed at AI researchers and developers working on data preparation and model training.

Open SourceApache-2.0WebCLISelf-hosted

Visit tagnos.app

Overview

5 features

tagnos sits in PulseGate's Data labelling & annotation category. It facilitates efficient human-in-the-loop annotation and dataset labeling for AI model fine-tuning. It is built as an open-source project for AI researchers. tagnos is open source under the Apache-2.0 license. It ships for the web and the command line, and it can be self-hosted.

It is developed by ellzxperso, and it first shipped in 2026. Key capabilities include annotation tools, dataset labeling, and fine-tuning support.

Summary written by a language model from the project’s public pages.

Annotation tools
Dataset labeling
Fine-tuning support
Python SDK
HITL workflows

Built with & integrations

Runs on

BrowserCLISelf-hosted

Trust & compliance

License

Apache-2.0

Verified signals

HTTPSOpen SourceFree tierGitHub

Indexing history

What PulseGate has recorded for this listing

Indexed15 Jun · 23:56 UTC
Listing verified against its public source
Source: PulseGate · Open

Frequently asked questions about tagnos

What does tagnos do?: Tagnos facilitates efficient human-in-the-loop annotation and dataset labeling for AI model fine-tuning. It is catalogued under Data labelling & annotation on PulseGate.
Who should use tagnos?: tagnos is an open-source project built for AI researchers.
Is tagnos free?: Yes — tagnos is open source under the Apache-2.0 license and free to use.
What platforms does tagnos run on?: tagnos runs on the web and the command line. It can also be self-hosted.
Is tagnos still maintained?: Activity appears to have slowed — PulseGate's most recent liveness signals classify this listing as stale.
What are alternatives to tagnos?: Similar projects tracked by PulseGate include pdftoexcel, pii-sweep, and BizBuySell Scraper.pdftoexcel pii-sweep BizBuySell Scraper
Who makes tagnos?: tagnos is developed by ellzxperso.
When did tagnos launch?: tagnos first shipped in 2026.

At a glance

Platforms: CLI · Web
Languages: English
Open source: Yes (GitHub)
License: Apache-2.0
Activity: 🟡 Stale
Built for: AI researchers
Model: Open source
Solves: Facilitates efficient human-in-the-loop annotation and dataset labeling for AI model fine-tuning.

Registered as

GitHub: ellzxperso/tagnos-sdk
PyPI: tagnos

Developer

ellzxperso

GitHub

Open source

View on GitHub

Index record

Indexed: 15 Jun 2026
Lifecycle: Dead
Activity: Stale
Last seen: 15 Jun 2026

Identity audit (12)

Slug: tagnos-tagnos-app
Lifecycle last checked: 17 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 15 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Written by a language model from the project's public pages.
Category from: Recorded source: taxonomy-pass-b.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Canonical URL: https://tagnos.app/

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