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Observability & evaluation

Helicone

LLM request routing and fallbacks combined with observability and experimentation.

Overview

Research summary

Helicone combines LLM observability with an AI gateway that routes model requests and records their behavior. Teams can inspect request logs, agent traces, token usage, latency and cost, then use datasets and experiments to investigate changes. Gateway capabilities include provider routing and automatic fallbacks, while integrations offer alternatives for applications that already call providers directly.

The main TypeScript repository is Apache-2.0 licensed and supports self-hosting; Helicone also offers a managed service. Its combination of traffic routing and request analytics distinguishes it from evaluation libraries that only run offline test suites.

Repository summary

Stars
Unavailable
Open issues
Unavailable
Last push
Unavailable
Commits, 90 days
Unavailable
Repository activity
Not scored
Version
Unavailable

Recorded catalogue figures. View repository data and provenance →

Classification

Pricing & services

Paid services available

The provider offers paid products or services. Free options may also be available.

View pricing & services ↗

Commercial offering checked 2026-10-02.

Licence scope

Implementation

Recorded implementation details and interfaces for Helicone.

Implementation details

TypeScript gateway and web platform with SDK and proxy integrations.

Languages
TypeScript
Repository type
source

Recorded interfaces and capabilities

Licence scope

Repository

Repository snapshots, release information and recorded maintenance signals.

Repository snapshot

Helicone/helicone ↗

Stars
Unavailable
Open issues
Unavailable
Last push
Unavailable
Commits, 90 days
Unavailable
Repository activity
Not scored
Archived
Not recorded

Repository activity is a snapshot, not a quality or popularity ranking. It combines recent-push freshness (50%), 90-day commits (30%) and issue pressure (20%).

Maintenance and provenance

Catalogue snapshot
2026-10-06

Documentation

Recorded references and research provenance for this entry.

Recorded sources 4

Research metadata

Research date
2026-10-01
Catalogue snapshot
2026-10-06

Community & social 3 channels

Communities

Social & updates