Kalytera is a B2B product built for AI developers and engineers.

Does Kalytera have a free plan?

Yes — there is a free tier, with paid plans for advanced use.

What platforms does Kalytera run on?

Kalytera runs on the command line and API.

Is Kalytera still maintained?

Unverified. Kalytera 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.

What are alternatives to Kalytera?

Similar projects tracked by PulseGate include constraintloop, trajectory-judge, and COHESION.

Kalytera is developed by Kalytera.

When did Kalytera launch?

Kalytera first shipped in 2024.

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Kalytera

Name: Kalytera
Author: Kalytera

kalytera.devInfrastructure

Kalytera provides LLM evaluation and observability for production AI agents. It requires only one line of code to integrate with LangChain, CrewAI, AutoGen or custom frameworks, automatically evaluating every step, identifying failure patterns, and delivering plain-English root cause explanations. The platform offers a generous free tier (10k sessions/month), a web dashboard for insights, and is designed for developers who need to catch agent failures before they impact users.

FreemiumCLIAPICloud-managed

Visit kalytera.dev

Overview

7 features

Kalytera sits in PulseGate's LLM eval & observability category. It focuses on debugging why AI agents fail in production without manually inspecting complex traces. It is built as a B2B product for AI developers and engineers. A free plan is available. It ships for the command line and API.

It is developed by Kalytera, and it first shipped in 2024. Among its 7 catalogued features are agent tracing, failure scoring, and root cause analysis. It exposes integrations via a public API.

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

Agent tracing
Failure scoring
Root cause analysis
LangChain integration
CrewAI support
AutoGen support
Dashboard monitoring

Built with & integrations

AI providers

multiple

Connectors

API

Runs on

CLIAPI-onlyCloud-managed

Detected from

multiple: bLangChain in the HTML

Trust & compliance

Verified signals

HTTPSFree tier

Indexing history

What PulseGate has recorded for this listing

Indexed23 Jul · 22:09 UTC
Kalytera – tells you why your AI agent failed, not just that it did verified against its public source
Source: PulseGate · Open

Frequently asked questions about Kalytera

What is Kalytera?: Kalytera focuses on debugging why AI agents fail in production without manually inspecting complex traces. It is catalogued under LLM eval & observability on PulseGate.
Who is Kalytera for?: Kalytera is a B2B product built for AI developers and engineers.
Does Kalytera have a free plan?: Yes — there is a free tier, with paid plans for advanced use.
What platforms does Kalytera run on?: Kalytera runs on the command line and API.
Is Kalytera still maintained?: Unverified. Kalytera 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.
What are alternatives to Kalytera?: Similar projects tracked by PulseGate include constraintloop, trajectory-judge, and COHESION.constraintloop trajectory-judge COHESION
Who makes Kalytera?: Kalytera is developed by Kalytera.
When did Kalytera launch?: Kalytera first shipped in 2024.

At a glance

Pricing: Freemium · pricing page detected · free tier
Platforms: Api · Cli
Languages: English
Built for: AI developers and engineers
Model: B2B
Solves: Debugging why AI agents fail in production without manually inspecting complex traces.

Live coverage

Identity confidence: High · 92
Indexed: 23 Jul 2026
Lifecycle: Alive
Last seen: 23 Jul 2026

Identity audit (13)

Slug: kalytera-tells-you-why-your-ai-agent-failed-not-just-that-kalytera-dev
Lifecycle state recorded: 23 Jul 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 23 Jul 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: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 24 Jul 2026
Canonical URL: https://kalytera.dev/

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