grainulator
★ 86
vs
pfc-mcp
★ 219
grainulator vs pfc-mcp
grainulator: Grainulator is a research tool that runs multi-pass investigations to answer questions with typed claims, tension detection, and confidence scoring. It compiles evidence from multiple angles and provides a graded answer in under 60 seconds.; pfc-mcp: pfc-mcp connects AI agents to ITASCA PFC through the Model Context Protocol. It provides tools for browsing PFC documentation and executing simulations via natural conversation. The project supports multiple PFC versions and works with various MCP clients.
01
TL;DR
grainulatorDev Tooling · ★ 86
Technical research and investigation
pfc-mcpDev Tooling · ★ 219
Browse and search PFC documentation
02
Side-by-Side Comparison
Field
grainulatorpfc-mcpCategory
Dev Tooling
Dev Tooling
Stars
★ 86
★ 219
License
MIT
MIT
Install Command
/plugin marketplace add https://github.com/grainulation/grainulator/blob/main/.claude-plugin/marketplace.json && /plugin install grainulator
uvx pfc-mcp
Updated
3d ago
1d ago
Open Source
Yes
Yes
Tags
agent-framework, ai-agent, claude
ai-agent, claude, claude-code
03
Features
grainulator01Multi-pass investigation with 3 research passes
02Typed claims with evidence tiers (stated, web, documented, tested, production)
03Tension detection to find contradictions between claims
04Confidence scoring via a 7-pass compiler
05Autonomous agent for running full research sprints
pfc-mcp01Multi-version PFC support
02Hierarchical documentation browsing
03Enhanced plot documentation
04Interactive REPL
05Task lifecycle management
04
Use Cases
grainulator↳Technical research and investigation
↳Contradiction detection in claims
↳Decision brief generation
pfc-mcp↳Browse and search PFC documentation
↳Run and manage simulations via AI agents
↳Execute and test PFC code interactively
FAQ
FAQ
What is the difference between grainulator and pfc-mcp?
Both grainulator and pfc-mcp are in the Dev Tooling category. grainulator has 86 stars, while pfc-mcp has 219 stars.
Which is better, grainulator or pfc-mcp?
The best choice depends on your use case. Choose grainulator if Technical research and investigation, and pfc-mcp if Browse and search PFC documentation.
Is grainulator free or open source?
Yes, grainulator is open source on GitHub (MIT).
Is pfc-mcp free or open source?
Yes, pfc-mcp is open source on GitHub (MIT).
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