Factory AI

Qodo (Formerly Codium)

AI code testing assistance.

Qodo provides AI-powered code testing assistance through analyzed suggestions. It helps developers write better code with intelligent test generation and code analysis.

Cosine Genie

Autonomous AI software engineer for solving real-world GitHub issues

Cosine Genie is a next-generation autonomous software engineering agent built to tackle complex software bugs, refactors, and feature requests. Operating with deep semantic understanding of massive codebases, Genie analyzes repository architectures, creates comprehensive execution plans, and generates multi-file diffs that pass existing continuous integration test suites. Designed to bridge the gap between AI code completion and full software development lifecycle automation, Genie mimics human engineering workflows by navigating dependency graphs, testing assumptions in sandboxed environments, and autonomously self-correcting logic errors before opening pull requests.

Sweep AI

Autonomous AI junior developer that turns GitHub issues into tested pull requests

Sweep AI is an autonomous AI coding agent designed to act as an automated junior developer for your engineering team. When an issue is created or a bug is reported in your GitHub repository, Sweep reads the codebase, plans the necessary file changes, writes code, and opens a fully tested pull request. Sweep handles small bugs, repetitive feature requests, refactors, and test coverage expansions, freeing human engineers to focus on high-level architecture.

vLLM

High-throughput and memory-efficient LLM serving engine powered by PagedAttention.

vLLM is the industry-standard open-source LLM serving and inference engine designed for ultra-high throughput and minimal memory waste. Developed by UC Berkeley researchers, vLLM introduced PagedAttention—a revolutionary memory management algorithm that manages attention key-value (KV) cache like virtual memory in operating systems, virtually eliminating memory fragmentation. Capable of delivering 2x to 4x higher throughput than Hugging Face TGI and standard PyTorch runtimes, vLLM powers production AI inference infrastructure across enterprise cloud clusters and high-volume API providers worldwide.

Replit

Collaborative cloud IDE with built-in AI agent

Replit provides a comprehensive cloud environment for writing, hosting, and deploying applications. Its AI agent can build entire features or full-stack apps from natural language.

Browser Use

Open-source web browsing AI agent for Python & LangChain

Browser Use is an open-source Python library that connects LLMs to browser automation pipelines, enabling AI agents to navigate websites, interact with dynamic DOM elements, bypass multi-step forms, and extract structured data autonomously. Built on top of Playwright and LangChain, it provides vision-augmented element detection and deterministic state tracking. Unlike traditional headless scrapers, Browser Use feeds DOM tree snapshots and viewport screenshots to multimodal models like Claude 3.7 Sonnet or GPT-4o, allowing agents to understand complex UI layouts, handle popups, solve interactive workflows, and execute sequential tasks in plain English.