Use cultivar to test your Agent Skills, run them in sandboxes, and across different agents.

Tools for AI agents to test, fix and optimise your codebase
Testing and evaluation platform to chat, inspect, and debug MCP servers, MCP apps, and ChatGPT apps.
Mobile app automation and verification for AI coding agents. CLI, MCP server, and typed Node.js API for iOS, Android, HarmonyOS, TV, web, macOS, and Linux.
The ripgrep of AI context: a zero-dependency C++23 CLI + MCP server for coding agents. Find what you want without reading the repo, then check you built what you meant — blast radius, tests-to-run, quality deltas. Signatures at 74.7% fewer bytes than bodies; every guess labelled, every loss published. Paddle out with a map.
Bring Claude Code, Codex, and your favorite CLI agents into one visual workspace. Run agents in parallel and build executable workflows in isolated Git worktrees. Build your own AI coding team, and turn builds, tests, and dev servers into reusable canvas workflows.
Interactive terminals for AI agents, built for what you can't --yes away. SSH+MFA, GRUB/U-Boot, debconf installers, SOL/serial consoles, fsck, cryptsetup, pdb/gdb, apt, certbot, pwsh and even Vim in tmux-backed sessions. Agent-driven, human-assisted for secrets/MFA. Single-file Python. Agent Skill. CI with 700+ tests. BSD License.
self-healing and self-learning loop for coding agents
Lint rules for your AI agent's discipline, not its code
SQL transactions learning tool (AI ready)
A local sandbox for your AI agents
Multi-CLI agent swarm orchestrated by Claude Code: external AI CLIs code in isolated worktrees, Claude verifies and merges
A framework-agnostic, git-native standard for defining AI agents
Use sidecar next to CLI agents for diffs, file trees, conversation history, and task management with td

Delegate tasks to DeepSeek right inside your Claude Code / Codex sessions.
An open-source AI agent that brings the power of Gemini directly into your terminal.
Compounding Context for AI Coding Assistants — MCP graph engine for Claude Code, Cursor, Copilot, Gemini, OpenCode
Continue unfinished work across coding agents with portable handoff bundles.
Commander, your AI coding commander centre for all you ai coding cli agents
The AI security agent guards your code.

⌥ Coding agent with the IDE wired in

Run AI agents isolated in a macOS user account and sandbox-exec. Configured to run Claude Code, OpenAI Codex, Cursor Agent, Google Gemini.
Web, Desktop & Mobile client for Codex, Claude Code, OpenCode, Kimi, Augment Code, Qwen, fully end-to-end encrypted
Evaluate agent skill quality. Find the weakest link. Fix it. Prove it worked.