Who should use Sentinely?

Sentinely is an open-source project built for AI developers.

Yes — Sentinely is open source under the MIT license and free to use.

What platforms does Sentinely run on?

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

Is Sentinely still active?

Unverified. Sentinely has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

Is Sentinely open source?

Yes — Sentinely is open source under the MIT license.

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Sentinely

sentinely.aiInfrastructure

Sentinely is an open-source Python package that acts as a security layer for AI agents, helping developers prevent prompt injection, memory poisoning, and agent drift. It is easy to integrate and designed for use in LLM-based agent systems.

Open SourceMITWebCLISelf-hosted

Visit sentinely.ai

Overview

5 features

Sentinely is a LLM eval & observability project. It focuses on protecting AI agents from prompt injection, memory poisoning, and agent drift during deployment. Sentinely is an open-source project aimed at AI developers. The project is open source (MIT). It runs on the web and the command line, and it can be self-hosted.

Sentinely first shipped in 2026. Key capabilities include prompt injection protection, memory poisoning defense, and agent drift prevention.

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

Prompt injection protection
Memory poisoning defense
Agent drift prevention
Easy integration
MIT licensed

Built with & integrations

Runs on

BrowserCLISelf-hosted

Trust & compliance

License

MIT

Verified signals

HTTPSOpen SourceFree tier

Indexing history

What PulseGate has recorded for this listing

Indexed16 Jun · 18:30 UTC
Listing verified against its public source
Source: PulseGate · Open

Frequently asked questions about Sentinely

What does Sentinely do?: Sentinely focuses on protecting AI agents from prompt injection, memory poisoning, and agent drift during deployment. It is catalogued under LLM eval & observability on PulseGate.
Who should use Sentinely?: Sentinely is an open-source project built for AI developers.
Is Sentinely free?: Yes — Sentinely is open source under the MIT license and free to use.
What platforms does Sentinely run on?: Sentinely runs on the web and the command line. It can also be self-hosted.
Is Sentinely still active?: Unverified. Sentinely has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
How long has Sentinely been around?: Sentinely first shipped in 2026.
Is Sentinely open source?: Yes — Sentinely is open source under the MIT license.

At a glance

Platforms: Cli · Web
Languages: English
License: MIT
Built for: AI developers
Model: Open source
Solves: Protecting AI agents from prompt injection, memory poisoning, and agent drift during deployment.

Registered as

PyPI: sentinely

Index record

Identity confidence: Medium · 71.4
Indexed: 16 Jun 2026
Lifecycle: Alive
Last seen: 16 Jun 2026

Identity audit (12)

Slug: sentinely-sentinely-ai
Lifecycle last checked: 8 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 16 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: Assigned by the 2026 taxonomy migration.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Canonical URL: https://sentinely.ai/

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