Apps similar to Corrath include OpenRouter, which has a free version. Other options are Langfuse, Helicone, AI Security Gateway and RapidClaw. You can choose from more than 10 Large Language Model (LLM) Tools like Corrath for the web, self-hosting, Mac, Windows and Linux.
OpenRouter is an AI model aggregator service that provides developers and users access to a wide range of large language models and generative 3D object models through a unified API. It allows users to interact with various AI models, including those from major providers like...
United States
Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with OpenTelemetry, Langchain, OpenAI SDK, LiteLLM, and more.
Germany
EU
Helicone is the open-source LLM observability platform for developers to monitor, debug, and improve production-ready applications.
United States
Open-source AI firewall and LLM proxy that redacts PII, blocks prompt injection, and enforces spend budgets before requests reach any AI provider. Cloud SaaS, Hybrid VPC and Apache 2.0, self-hostable.
United States
A boutique, white-glove platform for deploying and managing AI agents in production, with token cost optimization and self-hosting options.
Spanlens is open-source LLM observability built for application developers. Drop in a one-line proxy or SDK swap and every OpenAI, Anthropic, or Gemini call your app makes is captured with full request and response body, model, tokens, cost, and latency.
South Korea
Orbit is a developer tool for monitoring AI API usage in production applications. It provides real-time visibility into token consumption, costs, latency, and errors across multiple LLM providers.
India
Self-hosted peer-to-peer routing layer that routes AI inference requests across an open market of independent providers instead of a central aggregator.
Netra is the reliability platform for AI agents to observe, evaluate, simulate, and continuously improve every decision your agents make, so you can ship with confidence and catch regressions before your users do.
United States
TokenDos is an AI model Token sharing platform connecting idle API key providers with consumers. Supports OpenAI, Anthropic, Claude Code, Codex. Pay-per-token. Low-cost access to Claude Fable 5, Opus 4.8, GPT 5.6 and more.
American Samoa
FutureAGI is an open-source, end-to-end AI agent engineering platform built for teams shipping production AI agents. It covers the full lifecycle: simulate edge cases before launch, evaluate every agent decision and trace, catch hallucinations in real time, auto-optimize, and...
United States
Open-source solution for automated LLM prompt, agent, and RAG workflow testing, enabling red teaming, pentesting, and vulnerability scanning. Supports model comparisons across major AI providers with declarative configs, CI/CD, CLI, live reload, and web-based result sharing.
United States
