Sandbox
192 repos for c · 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
modelcontextprotocol/
csharp-sdk

The official C# SDK for Model Context Protocol servers and clients. Maintained in collaboration with Microsoft.

4.5k
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
Polydile/
dile-components
Polydile/dile-componentsFrameworks & SDKs

Custom elements catalog for all kind of projects and frameworks.

106
pacifio/
cersei
pacifio/cerseiFrameworks & SDKs

The Rust SDK for building coding agents. Tools, streaming, graph, sub-agent orchestration, MCP — as composable functions

453
cloudwego/
abcoder
cloudwego/abcoderFrameworks & SDKs

deep, reliable and confidential coding-context

390
sebotic/
cdk_pywrapper
sebotic/cdk_pywrapperFrameworks & SDKs

A Python wrapper for the Chemistry Development Kit (CDK)

38
keli-wen/mcp_chatbotFrameworks & SDKs

A chatbot implementation compatible with MCP (terminal / streamlit supported)

253
conorluddy/ContextPodsFrameworks & SDKs

Model Context Protocol management suite/factory. An MCP that can generate and manage other local MCPs in multiple languages. Uses the official SDKs for code gen.

39
cyanheads/
mcp-ts-core
cyanheads/mcp-ts-coreFrameworks & SDKs

Agent-native TypeScript framework for MCP servers.

151
GopherSecurity/
gopher-mcp
GopherSecurity/gopher-mcpFrameworks & SDKs

C++ MCP SDK - build Model Context Protocol (MCP) servers and clients in C++ / CPP. Enterprise-grade security, observability, connectivity. Stdio, HTTP+SSE, Streamable HTTP, WebSocket, TCP transports. Bindings for Python, TypeScript, Go, Rust, Java, C#.

147
clawdotnet/
SharpClawCode
clawdotnet/SharpClawCodeFrameworks & SDKs

C# coding-agent harness (.NET 10, Microsoft Agent Framework) — sessions, tools, permissions, providers, MCP, plugins

90
concierge-hq/
concierge
concierge-hq/conciergeFrameworks & SDKs

🚀 Universal SDK for building next-gen MCP servers

532
codeany-ai/
open-agent-sdk-typescript

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

2.7k
opensumi/coreFrameworks & SDKs

A framework helps you quickly build AI Native IDE products. MCP Client, supports Model Context Protocol (MCP) tools via MCP server.

3.7k

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
metosin/
mcp-toolkit
metosin/mcp-toolkitFrameworks & SDKs

a lib to build MCP clients and MCP servers in Clojure(script)

40
flytohub/
flyto-core
flytohub/flyto-coreFrameworks & SDKs

AI said it finished. Flyto2 shows the proof.

480
r3bl-org/
r3bl-open-core
r3bl-org/r3bl-open-coreFrameworks & SDKs

TUI framework and developer productivity apps in Rust 🦀

483
theronic/modexFrameworks & SDKs

Modex is a Clojure MCP Library to augment your AI models with Tools, Resources & Prompts using Clojure (Model Context Protocol). Implements MCP Server & Client.

120