Sandbox
79 repos for claude · Frameworks & SDKs · Any agentClear

Claude Design: AI UI/UX architect. Screenshot to React, Figma components, Tailwind CSS generator. Prototyping agent, design systems, wireframe renderer. SVG icon creator, dark mode toggle, responsive layout tool. Front-end code export, shadcn/ui integration, vector assets, branding assistant.

83
kyegomez/
OpenMythos
kyegomez/OpenMythosFrameworks & SDKs

A theoretical reconstruction of the Claude Mythos architecture, built from first principles using the available research literature.

15k
growthxai/outputFrameworks & SDKs

The open-source TypeScript framework for building AI workflows and agents. Designed for Claude Code describe what you want, Claude builds it, with all the best practices already in place.

435
mcp-use/mcp-useFrameworks & SDKs

The fullstack MCP framework to develop MCP Apps for ChatGPT / Claude & MCP Servers for AI Agents.

11k
JKHeadley/instarFrameworks & SDKs

Persistent Claude Code agents with scheduling, sessions, memory, and Telegram.

79
codeany-ai/
open-agent-sdk-typescript

Agent-SDK without CLI dependencies, as an alternative to claude-agent-sdk, completely open source

2.7k
refly-ai/reflyFrameworks & SDKs

The first open-source agent skills builder. Define skills by vibe workflow, run on Claude Code, Cursor, Codex & more. Build Clawdbot 🦞· APIs for Lovable · Bots for Slack & Lark/Feishu · Skills are infrastructure, not prompts.

7.5k

A standardized framework for enhancing how LLMs process and respond to prompts through composable decorators, featuring an official open standard specification and Python reference implementation. Claude Code plugin and MCP server integration.

43
he-yufeng/CoreCoderFrameworks & SDKs

Minimal AI coding agent (~1,000 lines of Python) inspired by Claude Code. Works with any LLM. Think NanoGPT for coding agents. Formerly NanoCoder.

1.7k

TypeScript multi-agent framework that runs in your own environment: consequential actions wait for approval and every run leaves a verifiable record. Describe the goal, not the graph. 13 built-in providers (Claude, OpenAI, Gemini, DeepSeek and more) plus any OpenAI-compatible endpoint, local models included.

6.9k
omnigent-ai/omnigentFrameworks & SDKs

Omnigent is an open-source AI agent framework and meta-harness: orchestrate Claude Code, Codex, Cursor, Pi, and custom agents — swap harnesses without rewriting, enforce policies and sandboxing, and collaborate in real time from any device.

9.8k
deeleeramone/
PyWry
deeleeramone/PyWryFrameworks & SDKs

PyWry is a cross-platform app factory, rendering engine and UI toolkit for Python that produces native desktop, web, and notebook experiences from a single API.

93
YPares/
rigup.nix
YPares/rigup.nixFrameworks & SDKs

AI agents and Nix: parametrable skills/instructions and tools, packaged together in a reproducible and modular fashion

90

Open-source, self-hosted Claude Code - a terminal AI assistant and the Python framework behind it. Tool-calling, sandboxed execution, multi-agent teams, skills, checkpoints, unlimited context - on Pydantic AI, any model.

1.1k
ArcadeAI/arcade-mcpFrameworks & SDKs

MCP Server Framework and Tool Development library for building custom capabilities into agents.

1k
rome-os/
rome
rome-os/romeFrameworks & SDKs

Rome is the agentic OS.

488
gustavoeenriquez/
MakerAi
gustavoeenriquez/MakerAiFrameworks & SDKs

The AI Operating System for Delphi. 100% native framework with RAG 2.0, autonomous agents, MCP protocol, and universal LLM connector. Supports OpenAI, Claude, Gemini, Ollama, and more. Delphi 10.4+ (limited), full support from Delphi 12 Athens.

203
alpic-ai/skybridgeFrameworks & SDKs

Skybridge is a full-stack TypeScript framework for MCP Apps and ChatGPT Apps. Type-safe. React-powered. Platform-agnostic.

2k
remete618/
widemem-ai
remete618/widemem-aiFrameworks & SDKs

Next-gen AI memory layer with importance scoring, temporal decay, hierarchical memory, and YMYL prioritization

49
CelestoAI/agentorFrameworks & SDKs

Open source version of Claude Managed Agents. Fastest way to build and deploy reliable AI agents, MCP tools and agent-to-agent.

205
zcaceres/
easy-mcp
zcaceres/easy-mcpFrameworks & SDKs

Absurdly easy Model Context Protocol Servers in Typescript

196