Alternatives to Cosine Genie

Open-weight agentic coding models — Laguna XS 2.1 and Laguna S 2.1 — built for secure on-prem and air-gapped enterprise AI.

Define cloud coding agents in environment.yaml, deploy them by merging a PR, and run Claude Code or Codex with scoped permissions and hard spend caps.

HumanLayer is a multiplayer coding agent IDE and cloud that enforces a six-phase QRSPI workflow so teams ship code without 2,000-line

Cognition's Devin is an autonomous software engineer that plans, writes, tests, and ships merge-ready production code.

Bito's Governor is an AI model router and code context engine that cuts coding agent spend by grounding every request in your codebase.

Multi-agent AI coding assistant for VS Code, launching soon

GitHub Copilot is an AI coding agent that completes code, reviews pull requests, and runs agents from issue to merge

Open-source AI coding agent for VS Code and JetBrains — now free to fork after the Cursor acquisition.

Devin Desktop (formerly Codeium) is a free AI coding assistant and multi-agent IDE with unlimited Tab completions and an Agent Command

Agent orchestration IDE for managing fleets of local and cloud coding agents from one Agent Command Center

Free browser-based AI coding IDE with built-in AI assistant for faster development.

Sourcegraph Cody is an AI coding assistant that grounds chat, completions, and agent workflows in your entire multi-repo codebase.

Claude Code is Anthropic's agentic coding assistant that plans, edits, and runs commands across your repo from the terminal, IDE, or browser.

Frontier code models built for ultra-long-context software engineering and AI research automation.

Open-source autonomous AI coding agent that plans, executes, and deploys tasks inside VS Code and JetBrains IDEs.

Cloud coding agent that runs parallel software engineering tasks in isolated sandboxes.

Devin is an autonomous AI software engineer that plans, writes, tests, and ships production code inside your codebase.

Cursor is the agentic coding IDE that plans, builds, tests and ships software across desktop, CLI, Slack, mobile and cloud agents.

Zed is a Rust-built code editor with parallel AI agents, real-time multiplayer collaboration, and native-speed performance.

Open-source coding agent that edits code and runs terminal commands across IDE, CLI, and desktop.

Freebuff is a $0 coding agent and AI app builder — CLI, desktop, cloud IDE, and web builder funded by text ads.

Kilo is an open-source AI coding agent with 500+ models and zero inference markup across IDE, CLI, and cloud.

Z.ai is a free conversational AI assistant for presentations, writing, and agentic coding with ZCode.

Open-source AI no-code platform where coding agents and AI employees build and run your business systems.

Ponytail is an open-source ruleset that makes AI coding agents write minimal, pragmatic code.

AI code editor that auto-routes to the best model and ships an autonomous coding agent.

Windsurf Editor — now Devin Desktop — runs fleets of local and cloud AI coding agents from one IDE with agent orchestration.

Paseo is a self-hosted control plane for running AI coding agents like Claude Code and Codex from any device.

Capy orchestrates fleets of cloud coding agents inside Slack, GitHub, and Linear, with unlimited members on every plan.

Self-hosted open-source AI coding assistant with code completion, an answer engine, inline chat, and the Pochi autonomous agent.