{"repo":"Sangkwun/sandy","free":true,"listed":false,"github":"https://github.com/Sangkwun/sandy","clone":"git clone https://github.com/Sangkwun/sandy.git","description":"Deterministic MCP scenario replay for AI agents — create once, replay without LLM inference","language":"Python","stars":14,"topics":["automation","claude-code-plugin","deterministic","mcp","scenario-replay"],"license":"Apache-2.0","category":"mcp-servers","readme_excerpt":"Sandy A Sandevistan for your AI Agent --- Sandy makes AI agents faster by letting them create and reuse MCP tool call sequences. Once a workflow is saved as a scenario, it replays without LLM inference—saving tokens and time. What is Sandy? Sandy is a workflow accelerator for AI agents. When an agent identifies a repeatable workflow, Sandy can: 1. Store the tool call sequence as a scenario 2. Parameterize variable parts (URLs, IDs, search terms) 3. Replay the exact sequence without LLM reasoning Without Sandy With Sandy --------------- ------------ LLM inference every time Record once, replay infinitely Token costs per execution Zero-cost replay Variable timing Deterministic execution How Agents Use Sandy Create scenarios : When an agent completes a repeatable workflow, it writes the MCP tool sequence as a scenario JSON file. Reuse scenarios : On similar requests, the agent finds existing scenarios and replays them instead of reasoning through the steps again. Judgment : The agent decides when a workflow is worth saving and when to reuse existing scenarios. Example Flow Demo Watch what Sandy does and how it works: Installation As Claude Code Plugin That's it. Once installed: - Use /sandy command to invoke the skill - Agent can identify repeatable workflows - Write them as scenario files - Replay them without LLM inference Update existing installation: As Standalone CLI Scenario Format Scenarios are JSON files defining MCP tool sequences: Full schema : See sandy-skill/referenc","default_branch":null,"files":null,"tree":[],"storefront":"/r/Sangkwun","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/Sangkwun/sandy/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}