All AI tools

HelixDB

RAG

7.0

Unified graph-and-vector database built for AI agent memory and GraphRAG.

Hexabot

Agents · Multi-model

7.0

Self-hostable visual workflow builder for shipping production conversational and agentic AI.

HyperWrite

Writing · Multi-model (undisclosed)

7.0

Browser-based AI writing assistant with autocomplete, persona-matching, and integrated research citations.

Interview Solver

Coding

7.0

Invisible desktop AI copilot that feeds you LeetCode answers during live coding interviews.

iSpeech

Audio

7.0

Veteran cloud TTS and speech recognition API with broad SDK and language coverage.

Jacquard (formerly Phrasee)

Writing · Proprietary 'Language2' architecture

7.0

Enterprise AI copywriting platform that generates and optimizes brand-compliant marketing messages at scale.

Jetwriter AI

Writing · Multi-model (GPT-5, Claude Opus/Sonnet, Gemini Pro)

7.0

Browser-based AI writing assistant that lives in Gmail, WhatsApp, LinkedIn, and Outlook and learns your past replies.

Jina Serve

Agents · StableLM

7.0

Open-source Python framework for serving multimodal AI models as scalable gRPC/HTTP microservices.

Kazimir.ai

Image Generation · Multi-model (Civitai-sourced)

7.0

Search engine for AI-generated images, indexing millions of Civitai-sourced renders.

Kotaemon

RAG · Multi-model (OpenAI, LlamaCPP, any OpenAI-compatible endpoint)

7.0

Open-source RAG UI for chatting with your own documents, locally or self-hosted.

LangFast

Evaluation · Multi-model

7.0

No-signup LLM playground for testing, comparing, and versioning prompts against your own API keys.

llmfit

Evaluation · Multi-model

7.0

Terminal tool that scores hundreds of open LLMs against your actual CPU, RAM, and GPU and tells you which ones will run well.

LMQL

Coding · Multi-model (OpenAI, Hugging Face Transformers, llama.cpp)

7.0

A query language for LLMs that bolts types, templates, and constraints onto prompting.

LogicBalls

Writing · Multi-model

7.0

Multi-model AI writing platform with a library of 5,000+ task-specific tools and anti-hallucination guardrails.

Loudly

Audio · Proprietary Loudly AI

7.0

AI music generator with royalty-free output, stem splitting, and distribution to Spotify and friends.

MacGPT

Writing · GPT-4 / ChatGPT (OpenAI)

7.0

Native macOS menu bar and system-wide wrapper that puts ChatGPT one keystroke away.

MaxKB

RAG · Multi-model

7.0

Open-source enterprise RAG and agent platform with built-in workflow engine and multi-LLM support.

MindsHub Cowork

Agents · Multi-model

7.0

Unified workspace for open-source AI agents that turn tasks into shareable documents, dashboards, and apps.

Mistral AI

Writing · Mistral Large 3 / Medium 3.5 / Small 4 / Codestral / Voxtral

7.0

European frontier-model lab with a deep bench of open-weight and premier models for text, code, voice, and OCR.

MockingBird

Audio · GE2E + Tacotron + HiFi-GAN/WaveRNN/Fre-GAN

7.0

Open-source Mandarin-first voice cloning that mimics a speaker from a 5-second sample.

OlympicArena

Evaluation · GPT-4o, Claude-3.5-Sonnet, Doubao-Pro-32k, DeepSeek-Coder-V2, Qwen2-72B-Instruct

7.0

Olympiad-level multi-discipline benchmark for stress-testing reasoning in LLMs and multimodal models.

ONNX

Fine-tuning

7.0

Open standard for representing and exchanging machine learning models across frameworks and runtimes.

OpenCode

Coding · Multi-model (Claude, GPT, Gemini, local models, 75+ providers)

7.0

Open-source AI coding agent that runs in your terminal, IDE, or desktop and talks to 75+ LLM providers.

OpenSandbox

Agents · Model-agnostic

7.0

Open-source sandbox infrastructure for running AI-generated code, agents, and browsers in isolated Docker or Kubernetes environments.