Python

Amazon CodeWhisperer

Rebranded as Amazon Q Developer in 2024 — same tool, new name.

BabyAGI

The viral 2023 agent loop, reborn as a self-building framework

Chroma

Python-first embedded vector DB, now a metered Chroma Cloud

CodeLlama

Meta's 2023 open-weight code models, now archived but still usable.

CodeParrot

Hugging Face's open-source code generation model — fully documented training for learning from scratch.

CrewAI

Framework for orchestrating teams of AI agents

Databutton

Pivoted to Riff: ERP-connected AI agents for procurement teams

DeepEval

Pytest-style unit testing for LLM outputs, 50+ metrics, Apache 2.0

LangGraph

Open-source graph framework for durable, stateful AI agents

MetaGPT

Multi-agent framework that role-plays a software company

Microsoft Agent Framework

Open-source SDK unifying Semantic Kernel and AutoGen

Modal

Serverless GPU compute for AI workloads

Open Interpreter

Open-source code agent now expanding into a desktop app

OpenAgents

Open-source research platform for language agents — now dormant.

OpenAI Agents SDK

OpenAI's minimal Python framework for agent handoffs, not graphs.

PromptLayer

Prompt management and observability

PyCodeGPT

Python-specialised code generation model — trained exclusively on high-quality Python to maximise Python coding quality.

Pydantic AI

Type-safe Python agent framework built by the Pydantic team

Quadratic

The spreadsheet where Python, SQL and JS run natively in every cell.

Rasa

Open-source conversational AI framework with full data control

SantaCoder

Efficient open-source code model specialised for Python, Java, and JavaScript with multi-lingual infill support.

Sourcery

Python code review and refactoring AI

StarCoder

Open-source code LLM, 80+ languages, OpenRAIL commercial-use license

Vanna AI

RAG-powered text-to-SQL library now pivoting toward paid agents

WizardCoder

Microsoft's 2023 Evol-Instruct code model — once SOTA, now dated.