📖 The AI Tool Bible

All AI tools

702 tools

Google Veo

Video · Veo 3.1
8.2

Google DeepMind's flagship text-to-video model with native audio generation and cinematic camera control.

Paid· Metered via Gemini API; also bundled in Google AI and Workspace planstext-to-videoimage-to-video

Great Expectations

Evaluation
8.2

Open-source data quality framework for validating the datasets that feed your ML and analytics pipelines.

Freemium· GX Core free (Apache 2.0); GX Cloud paid tiers, contact salesdata-validationpipeline-testing

Hermes Agent

Agents · Multi-model (300+ via Nous Portal)
8.2

Open-source multi-channel AI agent with persistent memory, scheduling, and subagent delegation from Nous Research.

Freemium· MIT-licensed self-host free; managed Portal tiers Free/Plus/Super/Ultra with creditspersonal-assistanttask-automation

Higgsfield

Video · Multi-model (Sora 2, Veo 3.1, Kling 3.0, Seedance 2.0, Nano Banana Pro)
8.2

AI video and image generation suite that aggregates 30+ frontier models under one workflow.

Paid· Subscription tiers (pricing not clearly published on landing)text-to-videoimage-generation

Humanloop

Evaluation · Platform (any LLM)
8.2

Prompt management + evals for collaborative AI teams.

Paid· From $200/mo teamprompt managementteam collab

HyperFrames

Video · Multi-model (Claude Code skill; BYO agent)
8.2

Open-source video composition framework that lets AI agents build videos by writing HTML, CSS, and JS.

Free· Free, open-source (Apache 2.0)agent-driven videoprogrammatic video

Jan

Writing · Multi-model (local open-weights + OpenAI/Claude/Gemini via API)
8.2

Open-source desktop ChatGPT alternative that runs local LLMs and routes to cloud providers from one app.

Free· Free and open source; bring-your-own keys for cloud modelslocal-llm-chatprivate-ai-assistant

LTX Studio

Video · LTX-2, LTXV-13B, Veo 3, Flux.2
8.2

Storyboard-first AI video platform from Lightricks with shot-level camera and character control.

Freemium· Free tier plus paid subscription planstext-to-videostoryboarding

LanceDB

RAG
8.2

Open-source multimodal lakehouse and vector database built for AI training and retrieval at petabyte scale.

Freemium· Open-source free; LanceDB Cloud and Enterprise via contact salesvector-searchrag

Leonardo.ai

Image Generation · Phoenix / Lightning / fine-tuned variants
8.2

Production-grade image gen for games and design teams.

Freemium· Free 150 daily credits; from $12/mo Apprenticegame artdesign

LibreChat

Writing · Multi-model (OpenAI, Anthropic, Google, AWS Bedrock, Azure, Ollama, and others)
8.2

Open-source, self-hostable ChatGPT-style frontend that brings every major LLM provider under one roof.

Free· Free and open source; self-hosted (you pay model providers for API usage)multi-model chatself-hosted chatgpt

LiveBench

Evaluation · Multi-model
8.2

Contamination-free LLM benchmark that refreshes its questions monthly to keep frontier models honest.

Free· Free and open source; self-hosted evaluation runnerllm-benchmarkingmodel-selection

Lovable

Coding · Undisclosed (multi-model)
8.2

Chat-driven app builder that turns natural-language prompts into deployable full-stack web apps.

Freemium· Free tier; paid plans on pricing page; student + founder discountsapp-prototypingno-code-webapps

Ludwig

Fine-tuning · Multi-model (PyTorch + HuggingFace Transformers)
8.2

Declarative, YAML-driven deep learning framework for fine-tuning LLMs and multi-modal models without writing training loops.

Free· Free, Apache 2.0 open sourcellm-fine-tuningmulti-modal-training

Msty

Writing · Multi-model (Ollama, Claude, GPT, Gemini, others)
8.2

Privacy-first desktop AI workspace that runs local and cloud models side by side.

Freemium· Free Studio tier; paid upgrades for Studio and Claw (see in-app pricing)local-llm-chatmulti-model-comparison

OpenAI Playground

Writing · Multi-model (GPT-4o, GPT-4.1, o-series, DALL-E, Whisper, TTS)
8.2

OpenAI's official browser sandbox for prompting, tuning, and testing every model on the platform before you ship API code.

Paid· Pay-as-you-go at standard API token rates; no separate Playground feeprompt-engineeringmodel-comparison

OpenPipe

Fine-tuning · Llama, Mistral, Qwen and other open-weight base models
8.2

Fine-tuning and reinforcement learning platform for turning expensive prompts into cheap, fast, task-specific models.

Freemium· Free tier available; usage-based pricing for training and hosted inference; enterprise plans on requestllm-cost-reductionfine-tuning

Plus AI for Google Slides

Writing · Multi-model (undisclosed)
8.2

AI presentation generator that lives inside Google Slides and PowerPoint rather than forcing a new editor.

Freemium· 7-day free trial; paid plans (Pro/Team/Enterprise)presentation-generationslide-rewriting

Poe

Writing · Multi-model (GPT, Claude, Gemini, DeepSeek, FLUX, Sora, others)
8.2

One subscription, every frontier model - Quora's multi-model chat hub with bots, image, video, and audio generation.

Freemium· Free tier; paid plans from $4.99/momulti-model chatimage generation

Runway

Video · Gen-4.5, GWM-1, Aleph 2.0, Act-Two
8.2

Generative video and world-model platform from one of the original AI-video pioneers.

Freemium· Free credits; paid Standard/Pro/Unlimited tiers + Enterprisetext-to-videoimage-to-video

SGLang

Fine-tuning · Multi-model (DeepSeek, Qwen, Llama, Mistral, GLM, GPT-OSS)
8.2

Open-source high-throughput inference engine for LLMs and multimodal models with OpenAI-compatible serving.

Free· Free, open-source (Apache 2.0); self-hosted infra cost onlyllm-servingmultimodal-inference

Scite

RAG · Multi-model
8.2

AI research assistant that grades citations as supporting, contrasting, or mentioning across 1.6B citation statements.

Freemium· Free tier; Personal ~$20/user/mo ($12 annual); Organization customliterature-reviewcitation-analysis

Sim

Agents · Multi-model (Claude, OpenAI, Google)
8.2

Open-source visual workspace for building, deploying, and monitoring AI agents.

Freemium· Free (1,000 credits/mo); Pro $25/user/mo; Max $100/user/mo; Enterprise customagent-workflowsinternal-automation

Soundraw

Audio · Proprietary in-house model
8.2

AI music generator that spits out royalty-free, customizable tracks by genre and mood.

Freemium· Free trial; Creator $5.99/mo; Artist Pro $12.59/mo; Unlimited $17.49/mo; Enterprise custombackground musicvideo soundtracks