Coding Agents

Factory AI

Enterprise AI coding platform built around autonomous "Droids" that plan, code, test, and open pull requests across a codebase, with human review built into the loop.

Replit Agent

Replit's autonomous app-building agent that plans, writes, and deploys a full application from a prompt, provisioning its own database and hosting inside Replit's cloud IDE.

SWE-agent

Open-source research agent from Princeton and Stanford that gives an LLM a custom agent-computer interface to fix real GitHub issues, scoring strongly on SWE-bench.

Devika

Open-source agentic engineer that plans a task, researches it with web search, and writes code step by step, explicitly built as an open alternative to Devin.

Zencoder

Agentic coding platform with Repo Grokking context retrieval, custom agents for specific workflows, and IDE extensions for VS Code and JetBrains.

Magic

AI lab building long-context coding models and an autonomous software engineer, researching ultra-long context windows for reasoning over entire codebases at once.

Supermaven

AI autocomplete built for speed, using a 1 million-token context window and a custom low-latency model to keep suggestions near-instant as you type.

Tabby

Self-hosted AI coding assistant, an open-source alternative to GitHub Copilot that runs entirely on your own infrastructure with no telemetry or data leaving your network.

Kiro

AWS's agentic IDE built around spec-driven development: it turns a prompt into a written spec and task list before generating code, keeping requirements in sync as code changes.

GitHub Copilot

GitHub's AI pair programmer for code completion, chat, PR review, and an autonomous coding agent, built into VS Code, JetBrains, Visual Studio, and more.

Windsurf

Cognition AI's agentic IDE (formerly Codeium), built on VS Code, with the Cascade agent handling codebase-wide reasoning and multi-file edits.

Cody (Sourcegraph)

Sourcegraph's enterprise AI coding assistant, built on Code Graph for deep multi-repo context. Moved to enterprise-only pricing in 2025.

Aider Chat

Open-source, git-aware AI pair programmer that runs in your terminal, mapping your codebase and auto-committing changes with sensible messages.

Kilo Code

Open-source agentic coding platform with five agent modes, support for 500+ models at no markup, an MCP marketplace, and parallel subagents.

Trae AI

ByteDance's free AI-native code editor, a VS Code fork with chat, multi-file Agent mode, and a SOLO mode for larger end-to-end tasks.

Roo Code

VS Code extension forked from Cline, adding customizable agent modes including one for sysadmins. Shut down on May 15, 2026, repo now archived.

StackSpot AI

Multi-agent platform covering the software development lifecycle, letting teams orchestrate agents for code generation, review, and deployment.

Blackbox AI

Multi-agent coding assistant used across 35+ IDEs, running tasks in parallel across several models and picking the best result, with image-to-code.

Tabnine

Privacy-focused AI code assistant with completion, chat, and agentic workflows, supporting SaaS, VPC, on-premises, and air-gapped deployment.

OpenCode

Open-source terminal coding agent with a TUI that works with any model provider, including local models, and supports LSP, MCP and custom agents.

Amp

Sourcegraph's agentic coding tool for the terminal and VS Code, with sub-agents, thread sharing and pay-as-you-go usage.

Qwen Code

Open-source command-line coding agent from the Qwen team, adapted from Gemini CLI and tuned for the Qwen3-Coder models.

Crush

Charm's terminal AI coding agent with a polished TUI, multi-provider model support, LSP integration and MCP extensibility.

Jules

Google's asynchronous coding agent that clones your GitHub repo into a cloud VM, works on tasks in the background and opens pull requests.

Grok Code Fast 1

xAI's fast, low-cost agentic coding model, built for tool use in IDEs and agents, available through the xAI API and partner editors.

Grok Build

xAI's terminal coding agent with plan mode, parallel subagents with git worktree isolation and headless CI use, powered by the grok-build model.

JetBrains AI

JetBrains' built-in AI assistant, with inline completion, chat, and the Junie autonomous agent, sharing one subscription across IntelliJ-based IDEs.

Refact.ai

Open-source AI coding agent that plans and executes engineering tasks end to end, using RAG for repository-aware completions and self-hosting.

Replit Ghostwriter

AI pair programmer built into the Replit cloud IDE, with inline completion, code explanation, and natural-language refactors across 50+ languages.

Cursor

AI-first code editor forked from VS Code, with Tab autocomplete, multi-file Agent mode, Composer, and background agents running on Claude, GPT, or Gemini.

Claude Code

Anthropic's agentic coding tool, running in the terminal, IDE, desktop app, and browser, reading your codebase and editing files with explicit approval.

Google Code Assist (Gemini)

Google's AI coding assistant for VS Code, JetBrains, and Android Studio, with chat, completions, and agent mode. Dropped its free tier for Antigravity in 2026.

Continue

Open-source AI coding assistant for VS Code and JetBrains, routing between model providers through one config file, with custom context and Agent mode.

Amazon Q Developer

AWS's AI coding assistant and successor to CodeWhisperer, with autonomous agents, security scanning, and code transformation across popular IDEs.

Cosine

AI software engineer that runs from the CLI, cloud, or desktop, retrieving codebase context and planning, writing, and testing changes via its Genie agent.

Blinky Debugging Agent

Open-source AI debugging agent for VS Code, inspired by SWE-agent, using print-statement debugging to track down and fix real backend bugs.

ReSharper

JetBrains' .NET productivity extension for Visual Studio, now adding Junie, an LLM-agnostic AI agent that can refactor code and manage git.

Plandex

Open-source, terminal-based AI coding agent for large, multi-step tasks, handling up to 2M tokens of context in a review sandbox before applying changes.

OpenAI Codex

OpenAI's cloud-based autonomous coding agent, powered by the GPT-5 family, reading a codebase and opening pull requests from written instructions.

Amazon Q Developer CLI

AWS's terminal agent combining IDE-style autocomplete for CLIs like git and docker with natural-language chat and agentic command execution.

Codename Goose

Open-source AI agent from Block, runnable as a desktop app or CLI, connecting to external systems via MCP and now governed by the Agentic AI Foundation.

Smol Developer

Library for embedding a developer agent into your own app, letting it scaffold a full codebase from a single prompt. Around 12,200 GitHub stars.

Aider

Open-source, git-aware AI pair programmer that runs in your terminal. Same project as "Aider Chat" elsewhere in this directory, now maintained at Aider-AI/aider.

DevOpsGPT

Open-source multi-agent system that turns natural-language requirements into working software, pulling and pushing code through Git. Around 6,000 stars.

Potpie

Open-source platform that turns a codebase, its history, tickets, and docs into a knowledge graph, with pre-built agents for debugging, testing, and review.

Rovo Dev

Atlassian's terminal coding agent, built into the CLI with 300+ commands for querying Jira, Bitbucket, and GitHub data through the Teamwork Graph.

Gemini CLI

Google's open-source terminal coding agent built on Gemini models with a 1M-token context window. Shut down for free consumer accounts June 18, 2026.

Sweep

Open-source AI junior developer that turns GitHub issues directly into pull requests. Around 6,000 GitHub stars.

Kombai

AI agent for frontend development, turning Figma designs, images, or text into production-ready UI code that fits your React, Tailwind, MUI, or Next.js stack.

Void

Open-source, MIT-licensed VS Code fork positioned as a transparent alternative to Cursor, with agentic editing and support for local or hosted models.

Antigravity

Google's agent-first IDE built around Gemini 3, running parallel sub-agents that write code, configure routes, and test the UI they just built.

Cline

Open-source VS Code extension that turns the editor into an autonomous coding agent, using your own API key and an approval gate before each action.

Devin

Cognition AI's autonomous software engineer that plans, writes, debugs, and ships code with limited human oversight, across several model backends.

OpenHands

Open-source platform for autonomous coding agents built by All Hands AI, running in a sandboxed Docker environment to fix issues and open pull requests.

Augment Code

Cloud AI coding platform for teams, built around a Context Engine that indexes cross-service dependencies and runs up to 10 parallel remote agents.