AgentIndex icon
AgentIndex
vhk logo
vhk
★ 12
vs
mastermind logo
mastermind
★ 13

vhk vs mastermind

vhk: VHK is a full-cycle AI coding harness designed to maintain stability regardless of the AI model or agent used. It wraps existing agents, providing persistent rules, context, and verification gates to streamline the development workflow and adapt to individual developer needs.; mastermind: Mastermind provides AI coding agents with a structural view of your code, showing components, dependencies, and potential change impact, while offering a verifiable workflow to validate agent plans against the real repository. It aids in understanding unfamiliar repositories, safely modifying code, selecting focused tests, and auditing agent work through its local codegraph and deterministic style miner.

01

TL;DR

vhk logo
vhkCode Assistant · ★ 12

Standardizing rules and guidelines across multiple AI coding agents within a project.

Read vhk full review →
mastermind logo
mastermindCode Assistant · ★ 13

Understand unfamiliar repositories

Read mastermind full review →
02

Side-by-Side Comparison

Field
vhk logovhk
mastermind logomastermind
Category
Code Assistant
Code Assistant
Stars
★ 12
★ 13
License
MIT
MIT
Install Command
npm install -g @byh3071/vhk
npm install -g @xcraftmind/mastermind
Updated
2d ago
1d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
AI Coding Harness, Developer Tooling, CLI
codegraph, AI agents, code analysis
03

Features

vhk logovhk
01Rule Portability: Synchronizes a single `RULES.md` to various AI agent rule files (e.g., Cursor, Claude, Copilot).
02Context & Session Persistence: Maintains session context and project brief through `.vhk/context.md` for seamless continuity.
03Evidence-Based Verification: Implements various gates like `verify`, `review`, and `receipt` to confirm completion with tangible evidence.
04Self-Evolving Rules: Accumulates lessons, patterns, and rule candidates from sessions in `.vhk/memory.json` to adapt and improve.
05Goal & Hard Stop Management: Defines and manages development goals, enforcing a `HARD_STOP` on repeated blockers.
mastermind logomastermind
01Local Codegraph & Style Miner
02Verifiable Workflow for AI Agents
03Code Change & Test Impact Analysis
04Architecture Invariant Review
05Agent Queryable Graph (MCP Server)
04

Use Cases

vhk logovhk
↳Standardizing rules and guidelines across multiple AI coding agents within a project.
↳Ensuring continuity and consistent context for AI-assisted coding sessions, even after interruptions.
↳Automating verification and hostile code review processes with clear, machine-generated evidence.
↳Managing and progressing through development goals systematically, with built-in checks and balances.
↳Allowing AI coding agents to learn and adapt to project-specific patterns and developer preferences over time.
mastermind logomastermind
↳Understand unfamiliar repositories
↳Safely change code
↳Choose focused tests
↳Verify AI agent work
↳Review architecture-critical changes
FAQ

FAQ

What is the difference between vhk and mastermind?
Both vhk and mastermind are in the Code Assistant category. vhk has 12 stars, while mastermind has 13 stars.
Which is better, vhk or mastermind?
The best choice depends on your use case. Choose vhk if Standardizing rules and guidelines across multiple AI coding agents within a project., and mastermind if Understand unfamiliar repositories.
Is vhk free or open source?
Yes, vhk is open source on GitHub (MIT).
Is mastermind free or open source?
Yes, mastermind is open source on GitHub (MIT).
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