Search

Open-source AI brand visibility and competitor reports. Official website: https://niubigeo.ai/ | Paid services: AI testing by real people and GEO optimization. Pricing: https://niubigeo.ai/pricing

DeepSeek API pricing guide for models, cache hits, and peak hours (2026).

Top iOS app subscription paywall and onboarding gallery with screenshots, videos, pricing models, patterns, and monetization signals.

Open-source marketing agents for Claude, ChatGPT, Codex, OpenClaw & Hermes. One plugin: SEO audits, GEO / AI-visibility, local SEO, KOL pricing, social listening & competitive intelligence from read-only public data over MCP.

A Python Finance Library that focuses on the pricing and risk-management of Financial Derivatives, including fixed-income, equity, FX and credit derivatives.

A reproducibility lab for trading AI: published RL and LLM trading claims re-tested under a pre-registered protocol, with a causal benchmark and a live track.

Open Source Metering and Usage Based Billing API ⭐️ Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics

High-performance quantitative finance in Rust and Python — 130+ stochastic processes, option pricing, calibration, fixed income, risk & copulas, with SIMD/GPU acceleration.

Compare leading debrid / multi-hoster services for pricing, host coverage, policies & tools.

Usage-based pricing and billing for developers 🔓 Cloud or self-hosted ⚙️ No-code UI 💰 Realtime usage metering 🎟 Credits & top-ups 🔑 Control feature access

Autumn is an open-source pricing & billing platform

Research-grade Python library for characteristic-function option pricing across stochastic-volatility, jump, Lévy, and hybrid models, with validated Fourier engines and reproducible benchmarks.

Open-source TypeScript terminal coding agent for DeepSeek-V4 — builds on DeepSeek's strong price-performance and ultra-cheap cache pricing, engineering byte-stable prefixes and cache-reusing forks so cross-session memory and a continuous self-correction layer add almost no token cost; 1M context, Skills/MCP/Hooks, Claude Code config compatible.

#1 Product of The Day @ Product Hunt. The GTM co-founder you don't have. Open-source GTM Agent Skills for technical AI/dev-tool founders building alone: positioning, first users, launch, pricing. Built from real dev-tool GTM experience, sharpened by Frankl & Czakon. MIT.

You vibe-coded the app — now vibe the ASO. A Claude Code skill: keyword research, 50-locale App Store metadata, localized screenshots, worldwide pricing, in-app localization.

An entire marketing department as one Claude skill. 14 modules: audits scored 0-100, an 18-tactic hook engine, copy graded before you see it, ad diagnosis, GEO, email, launches, pricing. Works in Claude, Codex and Cursor.

真实 API 定价：订阅月费 ÷ 实际可用 token，含额度、单价与分榜帕累托图。Real API pricing: subscription fee ÷ usable tokens, with allowance, unit-price, and leaderboard Pareto charts.

Junk-free, 300+ directories, launch sites, newsletters, communities, subreddits and marketplaces to submit your startup, with Domain Rating, traffic and pricing. Synced weekly from submitlist.io.

TokenPlan：AI 编程套餐与 API 价格对比，涵盖云厂商 Coding / Token Plan、缓存与峰谷计费、模型性价比及官方购买入口。 / AI coding plans, API pricing and model value comparisons.