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Model APIs

95 tools

Mistral AI

French AI platform with open-weight models, a generous free chat assistant, and deploy-anywhere flexibility for teams that need data sovereignty and customization.

French AI platform with open-weight models, a generous free chat assistant, and deploy-anywhere flexibility for teams that need data sovereignty and customization.

FreeFree tier

Higress

Production-grade AI Gateway for Agent development and LLM API management

Higress is an AI native API gateway based on Istio and Envoy, which can be extended with Wasm plugins written in Go/Rust/JS. It offers AI Gateway, MCP Server Hosting, Kubernetes ingress controller, Microservice gateway and Security gateway. Higress AI网关提供多模型灵活切换与兜底重试、大模型内容安全与合规、语义化缓存、多 API Key 均衡、Token 配额管理和限流、大模型流量灰度、调用成本审计等能力,帮助企业开发 Agent、管理LLM API.

FreeFree tier
E

Embedefy

Embedefy offers open-source embeddings for free, allowing users to generate as many embeddings as needed within fair usage limits. It provides embeddings for various AI applications like Retrieval-Augmented Generation (RAG), fine-tuning, semantic search, clustering, recommendations, anomaly detection, and classification. The models are open-source, enabling users to discontinue using Embedefy at any time and generate their own embeddings using their preferred infrastructure.

FreeFree tier▴ 1

prompts.chat

f.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Free and open source — self-host for your organization with complete privacy.

f.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Free and open source — self-host for your organization with complete privacy.

FreeFree tier

UI-TARS-desktop

The Open-Source Multimodal AI Agent Stack: Connecting Cutting-Edge AI Models and Agent Infra

The Open-Source Multimodal AI Agent Stack: Connecting Cutting-Edge AI Models and Agent Infra

FreeFree tier

Free AI (not a) Therapist

AI chatbot for self-help and mental well-being

AI chatbot for self-help and mental well-being, not a substitute for therapy.

FreeFree tier

context7

Context7 Platform -- Up-to-date code documentation for LLMs and AI code editors

Context7 Platform -- Up-to-date code documentation for LLMs and AI code editors

FreeFree tier

ragflow

RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs

RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs

FreeFree tier

transformers

🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.

🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.

FreeFree tier

everything-claude-code

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

FreeFree tier
S

Sober Counter & Therapy - Rise

A holistic app for addiction recovery with sobriety tracking, mood monitoring, and AI therapy.

FreeFree tier

dify

Production-ready platform for agentic workflow development.

Production-ready platform for agentic workflow development.

FreeFree tier▴ 3

letsqu.it

Break free from unwanted habits with AI companion Quin

Letsqu.it is an AI-powered platform designed to help users quit various habits, including smoking, alcohol, social media, and more. It offers personalized guidance and support through an AI companion named Quin, which uses empathetic conversations and cognitive behavioral techniques to assist users in breaking free from unwanted habits.

FreeFree tier▴ 1
O

Open Source AI Gateway

An open-source AI gateway designed for managing multiple LLM providers such as OpenAI, Anthropic, Gemini, Ollama, Mistral, and Cohere. It offers built-in analytics, guardrails, rate limiting, caching, and administrative controls. It supports both HTTP and gRPC interfaces.

FreeFree tier▴ 1
M

Mental health app that plans your week!

Breezi is a personal mindset companion and AI therapy app designed to learn from your thoughts, help you reflect, and foster growth. Built with mental health professionals, including registered MBABCP psychotherapists and clinical experts, it complements human therapy or serves as a standalone support tool. Breezi acts as an AI therapy companion that remembers, plans, and guides users, turning conversations into real progress without pressure or guilt. It provides personalized support before, during, and after sessions, focusing on ethical AI use and user privacy.

FreeFree tier

llm-course

Course to get into Large Language Models (LLMs) with roadmaps and Colab notebooks.

Course to get into Large Language Models (LLMs) with roadmaps and Colab notebooks.

FreeFree tier

Scrapling

🕷️ An adaptive Web Scraping framework that handles everything from a single request to a full-scale crawl!

🕷️ An adaptive Web Scraping framework that handles everything from a single request to a full-scale crawl!

FreeFree tier

ludwig

Low-code framework for building custom LLMs, neural networks, and other AI models

Low-code framework for building custom LLMs, neural networks, and other AI models

FreeFree tier

aider

aider is AI pair programming in your terminal

aider is AI pair programming in your terminal

FreeFree tier

peft

🤗 PEFT: State-of-the-art Parameter-Efficient Fine-Tuning.

🤗 PEFT: State-of-the-art Parameter-Efficient Fine-Tuning.

FreeFree tier

oumi

Easily fine-tune, evaluate and deploy gpt-oss, Qwen3, DeepSeek-R1, or any open source LLM / VLM!

Easily fine-tune, evaluate and deploy gpt-oss, Qwen3, DeepSeek-R1, or any open source LLM / VLM!

FreeFree tier

opik

Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.

Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.

FreeFree tier

TrendRadar

⭐AI-driven public opinion & trend monitor with multi-platform aggregation, RSS, and smart alerts.🎯 告别信息过载,你的 AI 舆情监控助手与热点筛选工具!聚合多平台热点 + RSS 订阅,支持关键词精准筛选。AI 智能筛选新闻 + AI 翻译 + AI 分析简报直推手机,也支持接入 MCP 架构

⭐AI-driven public opinion & trend monitor with multi-platform aggregation, RSS, and smart alerts.🎯 告别信息过载,你的 AI 舆情监控助手与热点筛选工具!聚合多平台热点 + RSS 订阅,支持关键词精准筛选。AI 智能筛选新闻 + AI 翻译 + AI 分析简报直推手机,也支持接入 MCP 架构,赋能 AI 自然语言对话分析、情感洞察与趋势预测等。支持 Docker ,数据本地/云端自持。集成微信/飞书/钉钉/Telegram/邮件/ntfy/bark/slack 等渠道智能推送。

FreeFree tier

h2o-llmstudio

H2O LLM Studio - a framework and no-code GUI for fine-tuning LLMs. Documentation: https://docs.h2o.ai/h2o-llmstudio/

H2O LLM Studio - a framework and no-code GUI for fine-tuning LLMs. Documentation: https://docs.h2o.ai/h2o-llmstudio/

FreeFree tier
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