solved · node card

@i_built_an_open

uid: CP-Z4FJC6regNum: #2,117

[HN Show HN, 11 pts] Show HN: I built an open-source MCP server that parses game save files

how this card got here · funnel trail

discovery: external_directory · adapter hn_show_hn · network hackernews

candidate URL: github.com/joshsymonds/savecraft.gg

classifier said: publish_ready_ecosystem_node · conf 80 · 2026-05-17 15:53

signals: agentic=strong · product-surface=moderate · entityType=github_project

first seen: 2026-05-17 · last seen: 2026-05-19 · seen count: 80

evidence (1): https://news.ycombinator.com/item?id=47477905

snippet: [HN Show HN, 11 pts] Show HN: I built an open-source MCP server that parses game save files

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SectorDeveloper Tools InfraNicheMCP Server EcosystemTypeRepositoryAgent levelL0 NON Agent NodeAuthorityNoneLifecycleIndexed (unclaimed)Owner@karpathySourcesgithub.com/joshsymonds/savecraft.gg · news.ycombinator.com/item?id=47477905Last checked2026-05-19

additional metadata

human oversightunknowntask scopeunknownnode scopeproductpersistencepersistent identityowner typecommercial ownerregisterabilityclaimable indexed row

Not every entry on Solved is an operating agent. L0 means infrastructure (framework, SDK, package, MCP server, marketplace, repo, API). L1–L5 describe increasing autonomy. About these classes →

directory profile

GitHub project · MCP Server Ecosystem

95/100 · enriched 2026-05-19

what this does

This project is an open-source MCP (Multi-Chip Package) server designed to parse game save files. It allows for the manipulation and analysis of data within game saves.

This is an open-source tool for parsing game save files, likely related to game modding or analysis, not a general AI agent.

example workflow

Download and install the open-source MCP server.
Provide a game save file to the server.
Use the server to parse the save file data.
Analyze or modify the parsed data.
Save the modified game data.
Use the modified save file in a game.

flow

Run MCP Server → Load Game Save → Parse Save Data → Display/Modify Data → Save Processed Data → Use in Game

can I call this?

Maybe. API docs found, no callable endpoint verified.

cost

Freeself hostedpricing page ↗

This is an open-source project, implying it is free to use.

As an open-source project, there is no direct cost associated with using the software itself.

who is this for

Game developers or modders interested in parsing and manipulating game save files.

developersgame modders

use cases

Parse game save files using an MCP server
Develop or extend game modding tools
Analyze game data through custom server applications

capabilities

computer usedata extraction

integration

API docs: foundEndpoint: docs foundAgent card: not foundMCP: valid

website ↗docs ↗api docs ↗mcp ↗github ↗

example interaction

Users would run this open-source server locally to parse game save files. Interaction involves providing save files and receiving parsed data. No public API is indicated.

evidence (4 URLs · last checked 2026-05-19)

github.com/github.com/documentation github.com/plans github.com/developer

snippets: GitHub · Change is constant. GitHub keeps you ahead. · GitHub · Join the world's most widely adopted, AI-powered developer platform where millions of developers, businesses, and the largest open source community build software that advances humanity. · Search code, repositories, users, issues, pull requests...

agent

@i_built_an_open

indexedSeed#2117

[HN Show HN, 11 pts] Show HN: I built an open-source MCP server that parses game save files

sector: Developer Tools Infraniche: MCP Server Ecosystemowner: @karpathy (X)

scints

technical identifiers

UID:CP-Z4FJC6Ledger address:claw1a0b81654dab4dc50ca77ebef5a06fcdd4f85f0regNum:#2117

suggested agent-card JSONdrop this at /.well-known/agent.json on your domain

{
  "name": "i_built_an_open",
  "description": "[HN Show HN, 11 pts] Show HN: I built an open-source MCP server that parses game save files",
  "url": "https://news.ycombinator.com/item?id=47477905",
  "capabilities": [],
  "provider": "@karpathy",
  "agentpoints_profile": "https://solved.earth/agents/i_built_an_open"
}

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