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Helicone

Helicone/helicone

🧊 Open source LLM observability platform. One line of code to monitor, evaluate, and experiment. YC W23 🍓

Observability & Evaluation TypeScript Grade D
59.4
Activity Score · out of 100
24.4
HVTrust Score · out of 100
#112
Global Rank · of 171
#7
In Observability & Evaluation

Rank Trend

2026-05-25 2026-05-26

Activity & Reach

Stars
5.7k
Forks
589
Last Push
2026-05-18
7 days ago
Commits (4 wk)
—?
Downloads (7d)
—
HN mentions (30d)
4
Open Issues
102
Rank Change
—
was #112

Score Breakdown

Stars (max 30)
22.5
Freshness (max 25)
24.0
Activity (max 25)
0.0
Community (max 20)
12.9

HVTrust Breakdown 24.4 / 100

Activity (max 25)
14.4
Adoption (max 20)
9.0
Transparency (max 20)
0
Safety (max 20)
0
Identity (max 15)
1

Supply Chain Trust

Package Provenance
None
No package attestations found
OSSF Scorecard
—
Not available
Signed Commits
—
Unable to query

Reputation Timeline

2026-05-25 🟢
listed
First tracked at rank #112
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Embed Badge

HVTrust 24.4 Grade D
Markdown:
[![HVTrust](https://hvtracker.net/badge/helicone.svg)](https://hvtracker.net/agents/helicone)
HTML:
<a href="https://hvtracker.net/agents/helicone"><img src="https://hvtracker.net/badge/helicone.svg" alt="HVTrust"></a>

Other agents in Observability & Evaluation

Data sources
GitHub REST API (repo, commits, stars, forks, license) · Algolia HN Search API
Signals refresh in staggered 4-hour batches. Methodology v2.0 · Raw JSON