Helicone

LLM observability via a one-line proxy.

See what your agent did and what it cost.

Gap ScorePending test on Mac Studio

6.2K stars
Apache-2.0
Updated 2026-10-10

Where it sits

Modelthe weights
Runtimeruns & routes it
Harnessmakes it act
Memorymakes it remember
HeliconeToolsgives it hands

Catalog entryVerified it exists. Install steps not tested yet.

.md .json

Homepage Repo

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slug: "helicone"
name: "Helicone"
kind: "repo"
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category: "obs"
category_label: "Observability"
stack_layer: "tools"
homepage: "https://www.helicone.ai"
repo: "https://github.com/Helicone/helicone"
license: "Apache-2.0"
stars: 6224
last_push: "2026-10-10"
archived: false
tags: []
seen_in_videos: []
gap_score: null
gap_score_status: "pending test on Mac Studio"
verified_on: "2026-10-15"
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# Helicone

**What:** LLM observability via a one-line proxy.

**Why:** See what your agent did and what it cost.

**Category:** Observability · **Stack layer:** tools

## Status

Catalog entry. Existence and repo metadata checked 2026-10-15 via the GitHub API. Install commands below are auto-extracted from the README and have NOT been executed or verified. Read the README before running anything; prefer a sandbox or venv.

## Install (unverified)

No install command found. no install command found in README; follow the README or docs

## Verify

No verified check yet. Minimum: the install command exits 0 and the tool's own help/version flag runs (exact flag: see README).

## Rollback (unverified)

No derived rollback. Remove what the install created (see README).

## Links

- Homepage: https://www.helicone.ai
- Repo: https://github.com/Helicone/helicone
- README: https://github.com/Helicone/helicone#readme