fast-agent
★ 3.8k
vs
yorishiro-proxy
★ 3
fast-agent vs yorishiro-proxy
fast-agent: fast-agent is a CLI-first framework for building and interacting with sophisticated multimodal AI agents and workflows. It offers comprehensive support for various LLM providers, structured outputs, and vision, with unique features like MCP Feature support and live streaming responses to the terminal.; yorishiro-proxy: Yorishiro Proxy is an AI-first MITM proxy tool that runs as an MCP server, giving AI agents full control over proxy operations. It supports multiple protocols including HTTP, HTTPS, gRPC, WebSocket, and raw TCP, with features like traffic recording, replay, fuzzing, and a web UI. Designed for automated security testing with Claude Code and other MCP-compatible agents.
01
TL;DR
Choose fast-agent if…Rapid development and testing of sophisticated multimodal AI agents and workflows.
Choose yorishiro-proxy if…Automated security testing with AI agents
02
Side-by-Side Comparison
03
Features
fast-agent01Sophisticated multimodal Agent and Workflow creation.
02Comprehensive LLM provider support (e.g., Anthropic, OpenAI, Google, Ollama).
03Structured outputs, PDF, and Vision support.
04CLI-first with interactive terminal UI (TUI-style) and live streaming responses.
05Advanced agentic workflows like Chain, Parallel, MAKER, and Agents As Tools.
yorishiro-proxy01Traffic Interception & Recording
02Per-Protocol Resend with typed schemas
03Per-Protocol Fuzz with payload sets
04Multi-Protocol support (HTTP, HTTPS, gRPC, WebSocket, etc.)
05Embedded Web UI for visual inspection
04
Use Cases
fast-agent↳Rapid development and testing of sophisticated multimodal AI agents and workflows.
↳Diagnosing and tuning agent applications, including those requiring human input.
↳Implementing advanced agentic patterns for error reduction or complex task decomposition.
yorishiro-proxy↳Automated security testing with AI agents
↳Traffic analysis and replay for debugging
↳Fuzzing APIs and web applications
05
Best For
fast-agentTrendingMulti-AgentDev Tooling
yorishiro-proxyTrendingSecurity & Safety
FAQ
FAQ
What is the difference between fast-agent and yorishiro-proxy?
Both fast-agent and yorishiro-proxy are in the Dev Tooling category. fast-agent has 3.8k stars, while yorishiro-proxy has 3 stars.
Which is better, fast-agent or yorishiro-proxy?
The best choice depends on your use case. Choose fast-agent if Rapid development and testing of sophisticated multimodal AI agents and workflows., and yorishiro-proxy if Automated security testing with AI agents.
Is fast-agent free or open source?
Yes, fast-agent is open source on GitHub (Apache-2.0).
Is yorishiro-proxy free or open source?
Yes, yorishiro-proxy is open source on GitHub (Apache-2.0).
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