The Natural Language Toolkit — Python's foundational NLP library for tokenization, POS tagging, parsing, and corpora.

Fast and flexible image augmentation library with 70+ transforms for computer vision model training.

Ultra-fast tokenizer library (Rust core) — BPE, WordPiece, SentencePiece — tokenize GBs in seconds.

The world's most popular computer vision library with Python bindings — image processing, video, and ML pipelines.

Drop a screenshot or Figma design and get clean HTML/Tailwind/React/Vue code generated by GPT-4o or Claude.

Industrial-strength NLP library for Python with pre-trained pipelines for tokenization, NER, parsing, and more.

Run PyTorch training scripts on any hardware — single GPU, multi-GPU, TPU — with minimal code changes.

One-line OCR for 80+ languages including Latin, Chinese, Arabic, Devanagari, and Cyrillic — no training required.

Aqua Security's comprehensive vulnerability scanner for containers, filesystems, Git repos, IaC, and SBOMs — now with AI/ML workload scanning.

Farama Foundation's MIT-licensed reinforcement learning toolkit — the standard interface for RL environments including Atari, MuJoCo, CartPole, and 100+ more.

MIT-licensed rule-based sentiment analysis tool tuned for social media, brand monitoring, and ad copy: compound scores with no model training required.

Minimal keyword and keyphrase extraction using BERT embeddings — finds the most representative terms in any content for SEO and content strategy.

DLR's MIT-licensed PyTorch implementations of PPO, SAC, TD3, DQN, A2C, and HER — battle-tested RL algorithms for game AI and simulation.

MIT-licensed Python NLP library with sentiment polarity/subjectivity scoring, spell correction, noun phrase extraction, and translation for copywriters.

Modular topic modeling framework using transformer embeddings and c-TF-IDF for interpretable, coherent topics.

Secure cloud sandboxes for running AI-generated code — spin up a Python/JS interpreter in 150ms from your agent.

Roboflow's reusable computer vision utilities for annotation, tracking, and visualising detection model outputs.

Simple NLP library with SOTA models for NER, POS tagging, chunking, text classification, and contextual string embeddings.

Scripting language that lets LLMs interact with any system via natural language — run shell commands, call APIs, and chain tools.

Farama Foundation's MIT-licensed multi-agent RL environment library — 50+ cooperative and competitive games for training and evaluating MARL algorithms.

TypeScript toolkit for building AI-powered apps and agents: streaming UI, structured outputs, tool calls, multi-step agents.

MIT-licensed Python library computing 12 readability scores (Flesch, Gunning Fog, SMOG, Dale-Chall, etc.) for content optimization and SEO.

Differentiable computer vision library built on PyTorch: geometry, augmentation, colour, filtering, feature extraction, and more.

Farama Foundation's Apache-2.0 fast gridworld RL environments for goal-conditioned, partially observable, and language-conditioned agent research.