Development

Browse 22 tools in the development category

Our top picks
Google Colab

Free cloud-based Jupyter notebook environment for Python and machine learning

★ 4.7 · Freemium

LangChain

Framework for developing applications with large language models

★ 4.7 · Free

LangFuse

Open-source observability and analytics platform for LLM applications

★ 4.7 · Freemium

Showing 22 tools

Amazon Bedrock logo

Amazon Bedrock

4.5

Fully managed service for foundation models and generative AI applications

paid closed-source development
Anthropic Workbench logo

Anthropic Workbench

4.4

Advanced platform for developing and testing AI prompts and applications

paid closed-source development
ArtCraft logo

ArtCraft

4.5

Open source creative suite of 7 native Rust apps for image, vector, video, photo, PDF, motion graphics and layout

free open-source development
Cohere logo

Cohere

4.5

Enterprise AI platform for natural language processing and generation

freemium closed-source development
DeepSeek logo

DeepSeek

4.2

Chinese AI company providing open-source and commercial LLM models

freemium open-source development
Geekflare logo

Geekflare

4.4

Web scraping, search and screenshot APIs for AI agents, with one credit pool across 13 endpoints and an MCP server

freemium closed-source development
Google Colab logo

Google Colab

4.7

Free cloud-based Jupyter notebook environment for Python and machine learning

freemium closed-source development
Groq logo

Groq

4.5

Ultra-fast AI inference platform with blazing speed LLM API

freemium closed-source development
Jev (TypeSafe AI) logo

Jev (TypeSafe AI)

4

System One model that returns typed decisions with calibrated probabilities instead of text

freemium closed-source development
LangChain logo

LangChain

4.7

Framework for developing applications with large language models

free open-source development
LangFuse logo

LangFuse

4.7

Open-source observability and analytics platform for LLM applications

freemium open-source development
LangSmith logo

LangSmith

4.5

Platform for debugging, testing, and monitoring LangChain applications

freemium closed-source development
Llama logo

Llama

4.4

Meta's open-source large language model family

free open-source development
LlamaIndex logo

LlamaIndex

4.6

Data framework for building LLM applications with custom data sources

freemium open-source development
Mistral logo

Mistral

4.3

French AI company providing open-source and commercial LLM models

freemium open-source development
Ollama logo

Ollama

4.5

Run large language models locally with ease using a simple command-line tool

free open-source development
NVIDIA PAIR logo

NVIDIA PAIR

4.1

NVIDIA's free, open-source Personal AI Router that pools networked PCs to run local AI models on your own hardware.

free open-source development
Qwen logo

Qwen

4.3

Alibaba's open-source large language model series with multilingual capabilities

free open-source development
Replicate logo

Replicate

4.2

Cloud platform for running and deploying AI models with simple API access

paid closed-source development
Semantic Kernel logo

Semantic Kernel

4.4

Microsoft's open-source SDK for integrating AI services into applications

free open-source development
PydanticAI logo

PydanticAI

4.5

Python framework for building production-ready AI agents with type safety

free open-source development
Together AI logo

Together AI

4.6

Cloud platform for running and fine-tuning open-source AI models at scale

paid closed-source development