DeepSeek
generalOpen-weight LLMs including a 671B MoE model that matches GPT-4o at far lower API cost
llms 136
This category covers tools built around large language models: infrastructure for deploying, fine-tuning, evaluating, and monitoring LLMs in production. With 369 tools listed, it is one of the more technical categories on the site, aimed primarily at developers and ML engineers rather than end users.
Elai.io
generalAI video generator for training and tutorials
Riffusion
generalGenerative AI for creating and remixing music
SlidesAI
generalCreate slides from text instantly
Create Your Music With Brev AI Music Generator Free Online
generalGenerate music tracks with AI
HumanizeAI.io
generalConvert AI text to natural, human-like writing
Pipiads
generalBrowse TikTok and Meta ads to find winning creatives
Formula Bot
generalGenerate Excel formulas and analyze spreadsheets without coding
Type.ai
generalLong-form writing editor for storytellers
CoeFont Interpreter
generalReal-time speech translation with AI voices
Deepmotion
generalConvert video to 3D animation instantly
Image to Text (Extract Text From Image)
generalExtract text from images with OCR
Realistic AI Voices
generalFree AI sound effect generator from text
RankWizard
generalSEO-optimized blog posts from real data
AI Text Generator Free
generalGenerate unique text for blogs, marketing, and writing projects
ShortGen Video
generalGenerate short videos from text prompts
TeeAI
generalGenerate custom T-shirt designs from text or images
SRT Subtitle Translator
generalTranslate subtitles in SRT, VTT, MP3, MP4, and WAV files
Superblog
generalFast, SEO-ready blogging platform with zero maintenance
Esyblog
generalSpreadsheet to published SEO articles
Knowstory
generalAutomate freight forwarding and logistics workflows
AI Essay Generator
generalGenerate essays with real citations in seconds
MemoriPy
generalLearn faster with spaced repetition and active recall
neoSVG
generalConvert text and images to SVG
LLM tooling has exploded alongside the models themselves, and the category now spans several distinct problem areas. Deployment and serving tools like PeriFlow and Dstack help teams run models efficiently at scale. Evaluation and observability tools like UpTrain and AIWatch track model quality, drift, and cost over time. Memory and retrieval tools like Cognee add persistent context or RAG capabilities to LLM applications. When choosing, the key questions are infrastructure fit (cloud, on-prem, or hybrid), model compatibility (OpenAI-only vs. open-weight models), and whether the tool addresses your actual bottleneck, whether that is latency, cost, accuracy, or developer velocity. Pricing structures vary: some tools charge per token processed, others per seat or per API call. Open-source options exist across most sub-categories, which is worth considering for teams with engineering capacity to self-host.