H-Compare

H-Compare is an AI Engineering skill for Claude Code, published by m0n0x41d in haft.

1.4K stars102 forkson m0n0x41d/haftAdded 2026/08/19Repository updated 2026/08/11

ai-agentsai-codinganthropicclaudeclaude-codecodexcontext-memorycursorcursor-aideveloper-toolsfirst-principlesgemini-clihuman-ai-collaborationmcpreasoningspec-driven-developmentsystems-engineering

Install in seconds

Install H-Compare

Copy H-Compare into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/m0n0x41d/haft/tree/main/packages/haft-pi/skills/h-compare ~/.claude/skills/h-compare

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/m0n0x41d/haft.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: packages/haft-pi/skills/h-compare/SKILL.md in m0n0x41d/haft
Installs to: ~/.claude/skills/h-compare
Collection: One of 24 skills cataloged from this repository
Category: AI Engineering — 2451 skills

What H-Compare does

H-Compare compares two or more existing candidates under an explicit characteristic space, parity basis, and predeclared selection policy, returning trade-offs and a non-dominated set. Use it when you need rigorous multi-candidate comparison rather than a binding choice.

H-Compare is cataloged under AI Engineering on DirSkills. H-Compare comes from a repository tagged ai-agents, ai-coding, anthropic, claude and claude-code.

Documentation

README

Excerpt

h-compare — Compare under parity

Retrieve current FPF source first. Inspect a known SourceID or UnitID with haft_query(action="fpf", mode="inspect", identifier="..."); otherwise use mode="concern" with the comparison question and inspect the direct pattern body. Query returns source candidates, not a selected governing pattern or verdict.

Treat a concern result's candidate_set as incomplete navigation. Before relying on one candidate, inspect its exact identifier and direct pattern body. Keep several candidates live or abstain when the basis is insufficient. Never query after comparison merely to manufacture support for a verdict already reached.

This is the opening of the README. Read the full README on GitHub.

Frequently asked about H-Compare

What else does m0n0x41d publish alongside H-Compare?
H-Compare is one of 24 skills that DirSkills catalogs from m0n0x41d/haft, the repository it ships in. Its siblings there include Decision Verification, H Explore and H Status. Each one is a separate skill with its own page in this directory, installs the same way H-Compare does, and is maintained by m0n0x41d in that same repository. The rest of the collection is listed on the m0n0x41d/haft page.
How does H-Compare compare to other AI Engineering skills?
H-Compare ranks #1045 by stars among the 2451 AI Engineering skills in this catalog. The most-starred ones next to it are Architecture Decision Records, AI-First Engineering and Agentic OS. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of H-Compare against them. Open each page to compare what they document and how they install.