📖 The AI Tool Bible

All AI tools

63 tools

DALL·E 3

Image Generation · DALL·E 3
8.6

OpenAI's image model — strong on prompt adherence and text-in-image.

Freemium· Included in ChatGPT Pluspostersinfographics

Whisper

Audio · Whisper large-v3
8.6

OpenAI's open-source speech-to-text — the de-facto baseline.

Freetranscriptionself-hosted

Ideogram

Image Generation
8.5

Specialises in beautiful, accurate text rendering inside images.

Freemium· Free; Plus $8/motypographylogos

Replicate

Fine-tuning
8.5

One-API platform for running and fine-tuning open-source models.

Paid· Pay-per-second of GPUmodel hostingfine-tuning

Aider

Coding · BYO (Claude / GPT-4 / Gemini)
8.4

Terminal-based AI pair programmer that writes commits.

FreeCLIgit workflow

Luma Dream Machine

Video
8.4

Fast, accessible text-to-video with strong camera control.

Freemium· Free; from $9.99/mocamera motionkeyframing

OpenAI Fine-tuning

Fine-tuning · GPT-4o-mini / GPT-3.5
8.4

Fine-tune GPT-4o-mini and friends on your own data.

Paid· Training $25/1M tokens; usage at standard ratesstyleformat

Weaviate

RAG
8.4

Open-source vector DB with hybrid search and modules.

Freemium· Open source; cloud from $25/moself-hosted RAGhybrid search

Weights & Biases

Evaluation
8.4

The ML experiment tracker, now with LLM eval features.

Freemium· Free personal; team from $50/moML experimentsLLM eval

Adobe Firefly

Image Generation · Firefly Image 3
8.3

Commercially-safe image gen, integrated into Photoshop and Express.

Freemium· Bundled with Creative CloudenterprisePhotoshop integration

Codeium

Coding
8.3

Free, fast AI autocomplete + chat across 70+ editors.

Freemium· Free; Pro $15/moautocompletechat

Helicone

Evaluation
8.3

Open-source LLM observability — one-line proxy install.

Freemium· Free 100k requests/mo; from $25/moobservabilitycost tracking

HeyGen

Video
8.3

Avatar video + lip-sync translation at scale.

Paid· From $24/molocalisationavatar video

LangChain

RAG
8.3

The broad LLM application framework — chains, agents, retrievers.

Freemium· Open source; LangSmith paidgeneral LLM appsRAG

Humanloop

Evaluation
8.2

Prompt management + evals for collaborative AI teams.

Paid· From $200/mo teamprompt managementteam collab

Leonardo.ai

Image Generation
8.2

Production-grade image gen for games and design teams.

Freemium· Free credits; from $12/mogame artdesign

Sudowrite

Writing
8.2

Fiction-writing AI with story bibles, brainstorming, and pacing tools.

Paid· $19+/mofictionnovels

Vespa

RAG
8.2

Yahoo's open-source search engine with vector + sparse retrieval.

Freemium· Open source; Vespa Cloud paidlarge-scale searchranking

Chroma

RAG
8.1

Embedded, developer-friendly vector store for Python.

Freemium· Open source; cloud paidprototypingembedded RAG

Synthesia

Video
8.1

Enterprise AI avatar video creator for L&D and product marketing.

Paid· From $22/mo per seatenterprise trainingproduct marketing

Cody

Coding
8.0

Sourcegraph's AI coding assistant — codebase-aware via their search index.

Freemium· Free; Pro $9/mo; Enterprise customenterprisemonorepos

Kling

Video
8.0

Kuaishou's Sora competitor — strong on motion fidelity.

Freemium· Limited free; paid plans availablemotion fidelitynarrative clips

Notion AI

Writing
8.0

In-line AI inside your Notion docs and databases.

Paid· $10/mo per member add-ondoc summariesin-doc Q&A

Pika

Video
8.0

Playful, social-first AI video generator with creative effects.

Freemium· Free credits; from $10/mosocial videomemes