AI tools for developer tools

OpenVoice is an open-source instant voice cloning model created by researchers at MIT and Tsinghua University together with MyShell.

Cursor Bugbot is an AI code review service from the makers of the Cursor editor.

Vast.ai is a GPU rental marketplace where developers and AI teams rent compute for training, fine-tuning, inference and rendering.

Beam is a cloud runtime for AI workloads that offers serverless GPUs, task queues and sandboxes through a Python, TypeScript and Go SDK.

Datadog is a cloud-scale observability and security service that brings infrastructure metrics, application traces, logs, security signals and user experience data into one place.

OpenAI Whisper API is the speech-to-text service developers call to convert recorded audio into text.

Amazon Lex is a managed AWS service for adding conversational interfaces to applications through voice and text.

Vercel is a cloud platform for deploying web applications and AI agents.

Arize Phoenix is an open-source platform for AI observability and evaluation, built by Arize.

GitBook is a documentation and knowledge platform for publishing product docs that work for both people and AI.

Zilliz Cloud is a fully managed vector database service from the creators of Milvus, now described as a Vector Lakebase.

Graphite is an AI code review platform for teams that work on GitHub.

Semgrep Assistant, now documented as Semgrep Multimodal, is the AI layer of the Semgrep application security platform.

Google Earth Engine is a platform that pairs a multi-petabyte catalog of satellite imagery and geospatial datasets with planetary-scale analysis, running on Google's cloud infrastructure.

Soniox is a speech AI platform that offers real-time speech-to-text, text-to-speech and speech translation through one API.

EarthOne is a fully hosted geospatial machine learning platform from EarthDaily Analytics, the company that absorbed Descartes Labs.

Axolotl is a free, open-source tool for fine-tuning large language models.

Descope AI is the identity layer for AI agents and MCP servers from Descope, delivered as the Agentic Identity Hub.

Runware is AI infrastructure that gives developers one API for hundreds of thousands of models, along with the compute to run them.

GitDiagram converts a GitHub repository into an interactive diagram of its architecture.

Cerebras Inference is a cloud API for running large language models at very high speed on the Cerebras Wafer-Scale Engine.

OpenAI TTS is the text-to-speech feature of the OpenAI Audio API, exposed through a speech endpoint that converts written text into lifelike spoken audio.

Amazon Polly is a fully managed Amazon Web Services product that converts text into spoken audio on demand.

Google Cloud Text-to-Speech is an API that turns written text into natural-sounding speech using Google's AI speech synthesis research.