EssayFlow
generalAI essay writing tool for students and professionals
general 369
General LLM tools include frameworks, APIs, evaluation utilities, and infrastructure specifically built around large language models. This category covers 369 tools that help developers build, test, fine-tune, and run applications on top of LLMs, from embedding calculators to full model-serving platforms.
Superflex
generalConvert design to production code
AiVOOV
generalGenerate realistic voices in multiple languages
AI Essay Generator
generalGenerate essays with real citations in seconds
Ai To Cards
generalGenerate Anki flashcards from study materials
MemoriPy
generalLearn faster with spaced repetition and active recall
neoSVG
generalConvert text and images to SVG
8arms.ai
generalAI marketing content and campaign management
Luma AI Video Generator Free Online
generalCreate videos from text prompts
Realistic Text to Speech converter & AI Voice generator
generalGenerate realistic voiceovers and download as MP3 or WAV
Powered by GPT4o
generalConvert text and ideas into slides instantly
Xpeacho
generalConvert text to human-sounding voiceovers for videos
Prism Clips
generalAutomatically create short social clips from long videos
GetQuiz
generalGenerate quizzes from text, video, or audio content
Cliptics
generalFree AI image and audio tools without signup
#1 AI Speech To Text Tool
generalTranscribe audio and video files to text
Podfy.ai
generalConvert text and audio into edited videos automatically
Bookwiz
generalWriting assistant for authors and novelists
Dream Machine AI
generalGenerate HD videos from text prompts and images
Cliplama
generalTurn text ideas into videos with captions and music
Video Editor AI
generalEdit videos with automatic subtitles and scene detection
Fine Pixel
generalUpscale photos and create images from descriptions
AI App Icon Generator
generalGenerate app icons from text descriptions
DeepReel
generalAI video avatars from minimal footage
This is a technically focused category aimed primarily at developers and ML engineers. Tools like Cognee and UpTrain address retrieval-augmented generation (RAG) pipelines and model evaluation, while platforms like Dstack and PeriFlow handle compute infrastructure for training and inference. Embedding Similarity Calculator and similar utilities fill narrow but useful gaps in LLM development workflows. OpenAssistant and Cerebras-GPT represent open-source or open-weight models that developers can run or fine-tune directly. When comparing options, consider whether a tool is model-agnostic or tied to a specific provider, and whether it supports the models you are already using. Latency, throughput, and cost-per-token are the metrics that matter most for production workloads. Evaluation tools are often underinvested in early projects but become critical once you are shipping to users. Many tools here are open source with paid managed versions, while others are closed SaaS products with usage-based pricing.