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.

Frizerly

general

Auto-publishes SEO blog posts weekly

Free 32 · 53,671 votes

Vexub

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Create short videos from text with AI

Free 32 · 53,443 votes

Thundr

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Free video chat with random people

Free 32 · 53,447 votes

Rayo AI Blog Writer

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Free AI blog writing tool

Free 32 · 52,886 votes

Uthana

general

AI motion generation for characters

Paid 32 · 52,843 votes

Preemedia

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Generate talking head videos from prompts

Paid 32 · 52,613 votes

Image Describer

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AI tool that generates text descriptions, captions, and prompts from images

Paid 32 · 52,380 votes

Text to Sound Effects Online

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Create custom sound effects from text descriptions

Paid 32 · 51,455 votes

Humanizer Pro

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Convert AI-generated text to read as human-written

Free 32 · 51,245 votes

Rebellis AI

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Generate 3D character animations from text descriptions

Free 32 · 49,980 votes

Buy AiHumanizerFree.com

general

Domain name listing on Spaceship marketplace

Paid 32 · 48,829 votes

Text To Speech Online ❤️ FREE UNLIMITED

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Convert text to audio with natural-sounding voices

Free 32 · 48,167 votes

Memenome

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Study complex topics through your favorite characters and memes

Free 31 · 47,875 votes

CAMBIADOR DE PALABRAS

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Rewrite text in Spanish and remove plagiarism

Free 31 · 47,828 votes

VoiceType AI

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Dictate and auto-format text 9x faster across any app

Free 31 · 47,309 votes

Smart Dictate

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Voice-to-text that understands technical terms and jargon

Paid 31 · 46,842 votes

Twixify

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Convert AI-written text to natural, human-sounding writing

Paid 31 · 2,180 votes

PassMe AI

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Rewrite AI text to bypass detection tools

Free 31 · 46,667 votes

LangSearch

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Web search and semantic rerank API for LLM applications

Paid 31 · 46,762 votes

ChatGPT Notepad

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Free online notepad for quick note-taking and organization

Free 31 · 45,471 votes

Image to Prompt AI

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Convert images to detailed text prompts instantly

Free 31 · 43,858 votes

FluxPro AI

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Image generation with Flux.1 models and LoRA support

Free 31 · 43,540 votes

Undetectable AI Free & Bypass AI Detector

general

Bypass AI detection with one click

Paid 31 · 43,075 votes

blogfastai.com

general

SEO-optimized blog posts generated in minutes

Free 31 · 2,003 votes

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.