Agents

Open-source coding agent for VS Code, JetBrains, the CLI and the cloud that works with 500+ models

OpenAI's coding agent for the terminal, editor, desktop app and ChatGPT cloud, included in ChatGPT plans

Multi-agent development platform built on Kotlin Multiplatform, with IDE plugins, a CLI, desktop, mobile and web targets.

VS Code extension that runs Claude Code, Codex and other agents side by side, passes work between them and keeps one conversation

AWS's AI assistant for developers that chats, writes and tests code, upgrades Java and .NET apps, and helps operate AWS

Atlassian's AI developer agent for planning, coding and code review, which is reaching end of life as a standalone product.

Augment's Cosmos platform runs agent loops for code review, ticket-to-PR, vulnerability fixes and incident response, with a CLI and IDE plugins

AI code reviewer for pull requests that also runs in the IDE and CLI and learns from team feedback

Cursor's coding agent that you run from the terminal or editor, with a choice of frontier models and support for scripts and automations

GitHub Copilot's cloud agent takes assigned work, plans and writes code, and can open a pull request, alongside IDE and CLI agent modes

AI agents inside GitLab for planning, coding, security and pipelines, with optional human checkpoints

AI code review platform with stacked pull requests, a merge queue and a PR page that syncs with GitHub.

AI pull request reviewer that indexes the whole repository as a graph and uses several agents per review

AWS's spec-driven coding agent that turns prompts into requirements, designs and tasks, available in IDE, CLI, web and mobile

Code review agents that check every pull request against codebase context and team rules, in Git and the IDE

AI code review for GitHub and GitLab pull requests, with security scanning and one-click fixes

Agent platform that plans, builds, tests and reviews code, letting you assign different models to each phase