AI tools for developer tools

Langfuse is an open-source platform for observability and evaluation of AI agents and LLM applications.

Deepgram is a voice AI platform that exposes speech-to-text, text-to-speech and conversational agents through APIs.

LangGraph is an open-source agent runtime and low-level orchestration framework for building AI agents that behave reliably on complex tasks.

LLaMA-Factory is an open-source framework for fine-tuning more than 100 large language models and vision-language models.

Tavily is a real-time search and web access API for AI agents.

llama.cpp is an open-source inference engine that runs large language models and vision-language models on local hardware or in the cloud with minimal setup.

The OpenAI Agents SDK is a Python package for building agentic applications with very few abstractions.

DeepWiki-Open is an open-source wiki generator for code repositories.

The OpenAI Realtime API is a developer interface for building voice agents that listen and speak in real time.

Haystack is an open-source AI orchestration framework from deepset for building production-grade LLM applications and agents.

JetBrains AI Assistant brings AI chat, coding agents and code completion directly into JetBrains IDEs.

Jina Reader converts a web page into clean, LLM-friendly Markdown.

Pipecat is an open-source Python framework for building voice and multimodal AI agents that talk in real time.

ElevenLabs API is a developer interface to the company's audio models.

Luma API gives developers programmatic access to Luma's generative media models.

IBM watsonx is a portfolio of enterprise AI products that covers building models and applications, preparing governed data, running AI assistants and agents, and managing AI risk.

Brave Search API gives developers programmatic access to Brave's independent web index, which covers 40+ billion pages and receives 100+ million page updates a day.

Google Vertex AI is Google Cloud's machine learning and generative AI platform, now presented under the Agent Platform name.

Amazon Bedrock AgentCore is an AWS service for building, connecting and running AI agents in production.

Amazon SageMaker is AWS's service for data, analytics and AI in one place.

Reducto is an agentic document platform that converts complex files into clean, structured data for AI applications.

Chroma is open-source search infrastructure for AI, released under Apache 2.0.

Semantic Kernel is a lightweight, open-source development kit from Microsoft for building AI agents and adding AI models to existing C#, Python or Java codebases.

ReadMe builds interactive API documentation that developers can read, test and search.