AI Tools

Search and filter curated AI tools. Find the right tool for your task.

How we rank tools

Each tool shows verification (how recently we checked the link), link health (whether the URL works), and trust (0–1, combining both). Verified + HTTPS = highest trust. Pending = not yet checked. Stale = last check was 1–3 days ago. Failed = over 3 days.

Slate

Checked 4h agoDead linkFree plan available

Specialized static documentation template for APIs with a beautiful split-pane design. Displays code examples alongside text documentation. Syntax-highlighted code samples in multiple languages. Single-page documentation layout. Great for REST API documentation. Used by many popular APIs. Customizable theme. Built as a starting point to fork and modify. Open source from TripIt.

Speakeasy

Checked 4h agoLink OKPro

AI-powered SDK generation platform that automatically generates and maintains SDKs from OpenAPI specifications. Generates production-ready SDKs in Python, JavaScript, Go, Java, and more. Automatically publishes SDKs to package managers. Keeps SDKs in sync with API changes. Reduces engineering effort for SDK maintenance. Includes SDK documentation generation. Growing solution for teams wanting to support multiple languages. Commercial offering with enterprise support.

Stainless

Checked 4h agoLink OKPro

Automatic SDK generation platform that creates type-safe SDKs from OpenAPI specifications. Generates SDKs in Python, JavaScript, TypeScript, and other languages. Full type checking and autocomplete in IDEs. Keeps SDKs in sync automatically. Reduces manual SDK maintenance. Excellent developer experience with generated SDKs. Growing adoption by API companies. Commercial service with professional support.

Amica

Checked 4h agoLink OKFree plan available

Open source local AI voice assistant that runs entirely on your computer without cloud connectivity. Supports multiple open source language models for natural language understanding and generation. Includes text-to-speech for voice output. Works on Windows, Mac, and Linux. Completely private, your voice and conversations stay on your computer. Extensible with plugins. Perfect for those who want a personal AI assistant with total privacy and control.

AutoTrain

Checked 4h agoLink OKFree plan available

Zero-code interface from Hugging Face for training and deploying machine learning models without writing code. Upload your data and the tool handles training, optimization, and deployment. Works with text classification, token classification, question answering, and other tasks. Automatically selects and trains models for your task. Includes deployment to Hugging Face Spaces. Perfect for non-technical users or teams wanting to move fast. Free tier available.

Axolotl

Checked 4h agoLink OKFree plan available

Open source framework specifically designed for fine-tuning language models with minimal hassle. Simplifies the complex process of customizing language models for your specific tasks. Supports multiple fine-tuning techniques including LoRA and full parameter tuning. Works with popular models and hardware configurations. Includes monitoring and evaluation tools. Active community with good documentation. Removes barriers to training custom models. Free and community-driven.

Candle

Checked 4h agoLink OKFree plan available

Minimalist machine learning framework written in Rust for building and running language models efficiently. Prioritizes simplicity and performance over flexibility. Compiles to WebAssembly for running in browsers. Excellent for creating lightweight, fast ML applications. Used for building production ML systems with performance guarantees. Still growing but showing promise for systems-level ML work. Open source from Hugging Face.

ExLlamaV2

Checked 4h agoLink OKFree plan available

Optimized CUDA kernel for extremely fast inference on quantized language models. Provides significantly faster inference than standard implementations. Uses specialized GPU optimization for Llama and compatible models. Reduces memory requirements through efficient quantization support. Used in production systems where speed is critical. Excellent for batch processing or high-throughput inference. Open source and actively maintained.

Koboldcpp

Checked 4h agoLink OKFree plan available

Easy-to-use interface for running quantized language models locally with minimal setup. Provides a browser-based frontend so you can interact with models through your web browser. Includes a local API server for integration with other applications. Works with quantized models to run on modest hardware. Supports Llama, Mistral, and other popular open source models. Great for beginners who want to run LLMs without complex configuration. Free and open source.

LitGPT

Checked 4h agoLink OKFree plan available

Hackable implementation of open source language models designed for easy customization and fine-tuning. Build and train your own language models locally with simple Python code. Includes pre-built recipes for common tasks like fine-tuning and inference. Fully transparent code so you understand exactly what's happening. Works with popular models like LLama, Mistral, and others. Perfect for researchers and developers who want to customize models. Open source from Lightning AI.

llama-cpp-python

Checked 4h agoLink OKFree plan available

Python bindings for llama.cpp that enable running large language models directly in Python applications. Makes it simple to add local LLM inference to Python projects without external services. Lightweight and efficient implementation. Works with all models supported by llama.cpp. Easy to integrate into existing Python applications and scripts. Popular choice for data scientists and Python developers. Free and well-maintained.

LoRA Training

Checked 4h agoLink OKFree plan available

Low-Rank Adaptation training technique for efficiently fine-tuning large language models by training minimal parameters. Dramatically reduces the number of trainable parameters from billions to thousands. Reduces memory requirements and speeds up training. Maintains nearly equivalent model quality compared to full fine-tuning. Reference implementation by Microsoft with broad adoption. Fundamental technique for making model customization accessible. Open source.

Mergekit

Checked 4h agoLink OKFree plan available

Framework for merging multiple language models into a single, improved model. Combines the strengths of different models to create a hybrid model. Useful for combining a general model with a specialized model. Enables model fusion techniques. Works with various open source models. Growing technique in the AI community. Reduces the need to train multiple separate models. Open source.

MLC LLM

Checked 4h agoLink OKFree plan available

Compiler framework that compiles large language models to run on any hardware from phones to browsers to servers. Enables deploying LLMs to edge devices and browsers without server infrastructure. Supports iOS, Android, WebGPU, and many other platforms. Dramatically reduces latency by running models locally. Reduces costs by eliminating cloud API calls. Open source and backed by major tech companies. Revolutionary for bringing AI to the edge.

Open Interpreter

Checked 4h agoLink OKFree plan available

Open source implementation that lets language models execute code on your computer through natural language commands. Write instructions in English and the tool converts them to Python or shell commands and executes them. Enables language models to interact with your file system and run programs. Works locally for privacy and offline operation. Extends model capabilities far beyond text generation. Growing project with increasing capabilities.

OpenRouter

Checked 4h agoLink OKFree plan available

API gateway that provides unified access to multiple language model providers through a single interface. Route API calls to OpenAI, Anthropic, Google, Mistral, and many other providers. Switch between models without changing application code. Includes features like caching to reduce costs. Provides monitoring and analytics across all providers. Great for teams evaluating multiple models or wanting flexibility. Supports both open source and proprietary models.

PEFT

Checked 4h agoLink OKFree plan available

Parameter-Efficient Fine-Tuning library from Hugging Face that enables training large language models with minimal resources. Fine-tune massive models with a fraction of the memory and time required by full training. Supports techniques like LoRA and prefix tuning. Works with popular language models from Hugging Face. Reduces training time and costs significantly. Perfect for teams with limited compute budgets. Open source and widely used.