Alternatives to Confirmo

Open-source VS Code/CLI/SDK coding agent. Enterprise custom. Not a Claude 3.5 Sonnet wrapper.

AI coding agent from Command Code AI that learns your coding taste with taste-1, then ships, reviews, and refactors in your style from the terminal.

A collection of production-ready Claude Code agents, skills, hooks, commands, rules, and MCP configurations from an Anthropic hackathon winner.

JetBrains' LLM-agnostic AI coding agent that ships code from your terminal, IDE, or CI/CD pipeline, with bring-your-own-key model support.

Google's Apache 2.0 MCP server that lets coding agents drive a live Chrome browser for debugging, automation, and performance traces.

Claude Code skills are SKILL.md packages that extend the agent on demand. Custom slash commands merged into skills; follows the Agent Skills standard.

Desktop workspace for Claude Code, Codex, Kimi, and GLM. Keep your subscriptions. macOS, Windows, and Linux. 7-day trial.

Meta's terminal coding agent, in beta since August 2026 and powered by Muse Spark 1.2, handling repo-scale tasks and priced per token instead of per seat.

Open-source Agent Development Environment (ADE) for running Claude Code, Codex, OpenCode and other coding agents side by side in isolated worktrees.

v0 is Vercel's UI generator, billed through token-metered credits, with hosting handled separately on your Vercel plan.

ZCode is Z.ai's official Agentic Development Environment for GLM-5.2: a free desktop app where agents plan, edit, test, and iterate on 1M-token context.

Chinese AI coding assistant with an Apache-2.0 7B model. No public SaaS price table; treat cloud seats as sales-quoted.