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342 packages found

Core types and registry utilities for TokenLens (model metadata).

published version 1.3.0, 9 months ago5 dependents licensed under $MIT
1,979,406

A lightweight registry of LLM model information, like name and context sizes, for building AI-powered apps.

published version 1.3.1, 9 months ago77 dependents licensed under $MIT
1,828,429

Helpers for context windows, usage normalization, compaction, and cost estimation.

published version 1.3.1, 9 months ago1 dependents licensed under $MIT
2,040,797

Autumn JS Library

published version 1.2.29, 3 days ago6 dependents licensed under $MIT
231,163

[Hypertune](https://www.hypertune.com/) is the most flexible platform for feature flags, A/B testing, analytics, and app configuration. Built with full end-to-end type safety, Git-style version control and local, synchronous, in-memory flag evaluation. Op

published version 2.10.1, 7 months ago3 dependents licensed under $SEE LICENSE IN license.txt
143,086

Javascript library for fetching trusted token pricing data from Redstone data ecosystem

published version 0.4.13, a year ago11 dependents licensed under $MIT
27,391

Pricing Library

published version 5.6.8, 23 days ago5 dependents licensed under $UNLICENSED
22,245

Client for epilot Pricing APIs

published version 3.54.2, 8 days ago4 dependents licensed under $MIT
15,350

Information on LLM models, context window token limit, output token limit, pricing and more

published version 1.0.69, 6 months ago7 dependents licensed under $MIT
21,782

A React hook to display prices in a user's local currency using HTTPS-compatible IP geolocation with robust validation and error handling

published version 2.1.0, 6 months ago0 dependents licensed under $MIT
19,872

Balena pricing/savings calculators

published version 2.0.28, 7 days ago0 dependents licensed under $AGPL-3.0
12,012

JS wrapper for your Atomic Pricing hosted page

published version 1.0.4, 9 months ago0 dependents
8,470

Option pricing using the Black-Scholes formula.

published version 1.1.0, 12 years ago11 dependents licensed under $MIT
8,849

Typed AI model pricing and capabilities data, auto-updated from models.dev

published version 2026.6.17, 8 hours ago0 dependents licensed under $MIT
4,848
published version 0.1.5, 3 months ago1 dependents licensed under $AGPL-3.0
5,838

OpenFeature provider for Hypertune.

published version 0.1.4, 2 years ago0 dependents licensed under $Apache-2.0
4,056

MCP server for ComparEdge: verified pricing, alternatives, and feature comparisons for 495+ SaaS and AI tools.

published version 2.6.0, 9 days ago0 dependents licensed under $MIT
3,939

TypeScript client for the Akira Billing API. Pricing, downloads, checkout helpers for landing pages and web apps.

published version 1.5.0, 20 days ago0 dependents licensed under $MIT
3,409

Asset pricing provider for the WDK.

published version 1.0.0-beta.5, 8 days ago1 dependents licensed under $APACHE-2.0
3,245

Cost calculator for Vercel AI SDK token usage. Supports OpenAI, Anthropic, Google, xAI (Grok), and DeepSeek with long context pricing, prompt caching, and reasoning tokens.

published version 0.1.30, 3 days ago0 dependents licensed under $MIT
3,975