Claude Code 8

Open-source Agent Development Environment for parallel AI coding agents. Orca is an open-source, cross-platform Agent Development Environment (ADE) specifically designed for running and orchestrating AI coding agents. Unlike traditional IDEs, Orca allows developers to run multiple AI command-line interface (CLI) agents—such as Claude Code, Codex, Gemini, and OpenCode—simultaneously in isolated git worktrees. This parallel setup enables users to multi-task across branches, test solutions, and review AI outputs efficiently within an environment featuring Ghostty-inspired WebGL terminals, an embedded Chromium browser for Design Mode feedback, native GitHub/Linear integration, and an editor.

A marketplace for finding and exploring open-source AI agent skills. The Agent Skills Marketplace is an independent community project that aggregates and showcases over 61,000 open-source agent skills sourced from GitHub repositories. It is designed to help users quickly find skills compatible with AI coding assistants like Claude Code, OpenAI Codex, and ChatGPT. The platform offers smart search (AI semantics or keywords), category filtering, and quality indicators. All listed skills adhere to the open SKILL.md standard, making them ready to install and use to extend the capabilities of AI coding assistants.

Professional design skills and anti-pattern detection for AI coding assistants. Impeccable is a professional-grade AI skill and toolset designed to upgrade the frontend design capabilities of AI coding assistants like Cursor, Claude Code, and Gemini CLI. It provides a deep design vocabulary and 18 specialized commands to help AI models move beyond generic, 'plastic' aesthetics. By teaching the AI real design principles across typography, color, layout, and UX writing, it ensures that generated code is production-ready, accessible, and visually distinctive. It also includes an anti-pattern detection engine to identify and fix common AI-generated design mistakes like 'cardocalypse' or overused font families.

Open standard for defining, versioning, and running AI agents natively in Git repositories. GitAgent is an open standard and framework that allows developers to define, version, and run AI agents natively within Git repositories. It extracts an agent's configuration, logic, tools, and memory into a portable, version-controlled definition, moving them out of proprietary frameworks and into files like agent.yaml and SOUL.md. This approach allows developers to treat agent prompts and logic like code, enabling branching, pull requests for reviews, and full audit trails. It is framework-agnostic, meaning a single definition can be run across various platforms including Claude Code, OpenAI, CrewAI, and OpenClaw. GitAgent also features built-in support for regulatory compliance and deterministic multi-step workflows.

Open-source skills system providing product methodology and business context to AI agents. Baseline Studio offers Baseline Core, an open-source skills system designed to give AI agents professional product methodology. By running a simple CLI command, it installs a suite of 12 skills, 14 frameworks, and 34 reference files into a project. This system grounds AI tools like Claude Code, Cursor, and ChatGPT in a company's specific business context, enabling them to perform high-level tasks such as market research, PRD writing, sprint planning, and UX design with the consistency and quality of a senior product manager.

Open-source workspace for managing multiple coding agents T3 Code is an open-source control plane for coding agents. It provides one interface for orchestrating Claude Code, Codex, OpenCode, Cursor, Grok, and other coding harnesses using subscriptions and credentials that users already own. The application supports agent workflows, model switching, GitHub branch and pull request management, inline diff review, self-hosting, forking, and custom tooling. It is available for Windows, Linux, iOS, and Android, and is MIT licensed.

AI platform for building and shipping native Swift apps Bitrig is an AI-powered development environment for building and shipping native Swift apps across Apple platforms. Users describe an app idea in natural language, and Bitrig generates real Swift code and full Xcode projects using AI agents powered by Claude Code and Codex. It includes built-in simulators, automated testing, code editing, GitHub integration, backend support through CloudKit or Supabase, App Store and TestFlight publishing, in-app purchase configuration, and remote development through iPhone or iPad. Bitrig supports platforms and technologies including iOS, iPadOS, macOS, watchOS, tvOS, visionOS, Widgets, Live Activities, App Intents, Siri, Shortcuts, Spotlight, Push Notifications, StoreKit, and RevenueCat.

A Claude Code course and community for building software and earning online Claude Code Club is a paid online course and community that teaches members how to use Claude Code to build and monetize websites, applications, AI agents, automations, content systems, and other software. It provides a structured nine-stage curriculum, weekly lessons, practical templates, prompts, CLAUDE.md starter files, skills, MCP server setups, live build-alongs, challenges, and feedback from a community of more than 7,000 members. The program is designed for beginners as well as experienced Claude Code users and covers installation, project context, full-stack development, agent orchestration, cloud deployment, client work, freelancing, agency services, and product monetization.