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Claude Code usage tracking by LangWatch

See what your Claude Code sessions actually cost

Details

External ID
1208851
Source
PH
Company
—
Product
Claude Code usage tracking by LangWatch
Website domain
producthunt.com
Launched
July 30, 2026
Cohort
—
Upvotes
351
Upvotes percentile
0.7064220183486238
Tags
Open Source, Developer Tools, Artificial Intelligence, GitHub
Fetched at
Sept. 7, 2026, 1:22 a.m.
Updated at
Sept. 7, 2026, 1:22 a.m.

Description

Track Claude Code usage: cost, cache, session replay. Run `npx langwatch claude` once. Every session gets cost with cache reads/writes as separate token classes, every bash and MCP call as a span, theoretical vs billed for your Max plan, and a full terminal replay in the UI. Works for Codex too.

Enrichment

Theme
utilities for Claude and Claude Code
Vertical
Horizontal
Function
Observability & eval
Audience
Developer
AI stance
Not AI
Project type
Commercial product
Normalized one-liner
cost tracking for claude api usage
Manually corrected
False

Could you build this?

Yes It acts as an OpenTelemetry collector endpoint and CLI wrapper that parses standard Claude Code / LLM OTLP telemetry traces and calculates costs in a web dashboard.

Competitors

Other products that read as similar to this one — 312 launches clear the similarity bar, closest 8 shown.

Attention rank: #128 of 313 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).

Launched 257 days after the earliest competitor.

Other launches for this product

Same idea, different domain

Nobody's really built a observability & eval tool for Media & entertainment yet.