Open Source Alternatives to Antigravity

An open-source platform for building and running AI coding agents that automate software development tasks.

Open-source autonomous AI agent platform that automates complex digital workflows.

Experimental open-source framework for building self-building autonomous agents with a novel function framework.

Cloud-based browser API for AI agents, simplifying web automation with anti-bot protection and session persistence.

A managed, private, and production-grade environment for OpenClaw, offering access to over 500 AI models and essential tools.

Open-source infrastructure for coding agents, enabling AI to plan, generate, and deploy software autonomously.

An open-source framework for building, operating, and benchmarking Multimodal Language Model (MLM) agents across diverse environments.

Open-source, agentic AI coding tool for VS Code, combining Cline and Roo Code features.

An open-source, autonomous AI agent for complex tasks using terminal, browser, and editor interactions.

Adala is an Autonomous DAta (Labeling) Agent framework for data processing and labeling tasks.

An open-source platform for creating, managing, and interacting with AI workflows and agents.

Together AI offers an AI-native cloud platform providing high-performance inference APIs, GPU clusters, and fine-tuning capabilities for open-source AI models.

An open-source AI and machine learning platform for enterprises.

Developing advanced AI models with a focus on reducing hallucinations, including large language models, vision language models, and text-to-video models.

DeepSeek is a Chinese AI company developing open-weight large language models and an AI assistant, aiming to achieve Artificial General Intelligence.

Open-source, Typescript-native agentic workflow builder for natural language to code generation.

An open-source, end-to-end AI agent engineering platform for simulating, evaluating, and optimizing LLM applications.

Cua provides an open-source framework and cloud desktops for AI agents to control operating systems and desktop applications across Linux, Windows, macOS, and Android.

Parlant is an open-source conversational AI engine dedicated to solving the Human/AI alignment problem by enabling Large Language Models to reliably perform as desired and prevent hallucinations.

Nomic AI builds tools to make AI explainable and accessible, focusing on data curation and visualization.

An open-source feature store for managing and serving data for AI/ML models in production.

Track experiments, validate models, and collaborate with confidence using Skore, the methodology layer for AI coding tools.

An open-source Python library providing a unified interface for interacting with various LLM providers.

Run large language models locally on your machine.

Provides tools and services for automated browser testing and scraping.

Open-source library for building hyper-realistic voice agents and conversational AI applications.

Open-source, vision-first browser agent for natural language control and web task automation.

The Google of code search for open-source.

Open-source AI agent framework for automating tasks across messaging platforms and software systems.

Low-code platform for building, iterating, and deploying AI applications, especially RAG and multi-agent systems.

Open-source framework enabling autonomous AI agents to make frictionless web3 payments via web2 infrastructure.

Simulates 1,000 LLM-powered agents for diverse movie recommendation preferences.

A community-driven marketplace for discovering and deploying Model Context Protocol (MCP) servers and clients.

Open-source, offline-deployable RAG and Agent application built on LangChain for local knowledge base Q&A.

OpenWorker is an open-source desktop AI agent that runs locally, integrates with everyday tools, and delivers finished outcomes by breaking down tasks.

Open-source AI research lab training decentralized large language models and building infrastructure for accessible AI.

Open-access AI cloud platform providing affordable, on-demand GPUs for training and serving AI models.

Open-core company building tools for modern backend engineers to ship faster and better.

An AI-native workspace designed to turn team interactions into actionable, proprietary data for agentic workflows.

Ark Infotech offers Cybersecurity, AI/ML, Data Analytics, and IT consulting services, including the Slauth.io IAM Policy Copilot.

BenchFlow is a frontier environment lab that builds environments for AI agents to learn and be evaluated on real computer work.

Company

An open-source framework for automating web browsers for testing and administration tasks.

An open-source red-teaming toolkit for testing the security of LLM-powered agents, auditing prompt injection, memory poisoning, and tool abuse.

ComputeSDK provides an open-source platform for benchmarking cloud infrastructure, including AI gateways, sandboxes, storage, and browsers, and offers a unified SDK for running code in remote sandboxes.