Agent skill

Principle Attack The Premise

by chmonitor in chmonitor/chmonitor

Apply when repeated fixes sharing an assumption fail. An agent skill from chmonitor/chmonitor.

GPL-3.0Auto-check passed

Install Principle Attack The Premise

skills CLI
$ npx skills add chmonitor/chmonitor --skill principle-attack-the-premise -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install chmonitor/chmonitor principle-attack-the-premise --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/chmonitor/chmonitor.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/pstack/upstream/skills/principle-attack-the-premise .claude/skills/principle-attack-the-premise && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
principle-attack-the-premise
GitHub stars
299
Used in
1 other repo
Token cost
~368 tokens
SKILL.md length
164 words
Files
1
Skills in repo
53
Repo updated
First seen
Licence
GPL-3.0

At a glance

Apply when repeated fixes sharing an assumption fail. An agent skill from chmonitor/chmonitor.

  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Principle Attack The Premise is an agent skill from chmonitor/chmonitor. Apply when repeated fixes sharing an assumption fail. State the assumption and choose an observation that can challenge it before trying another fix that depends on it.

Its SKILL.md is about 370 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

The repository describes itself as: Open-source operational advisor for ClickHouse — real-time monitoring plus AI-driven index/partition/materialized-view recommendations. The licence is GPL-3.0.

Example prompts

  • “/principle-attack-the-premise”

What it can do on your machine

Read from SKILL.md and the folder at commit fc39ef0. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Principle Attack The Premise loads about 368 tokens when it runs. Until then it costs about 49 tokens; SKILL.md has 164 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~49
When it runs · the whole SKILL.md, loaded when a task matches
~368

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from chmonitor/chmonitor at commit fc39ef0, republished under its GPL-3.0 licence (© chmonitor). 164 words, ~368 tokens.

Download SKILL.mdSave it as .claude/skills/principle-attack-the-premise/SKILL.md (or your agent's skills folder).
name
principle-attack-the-premise
description
Apply when repeated fixes sharing an assumption fail. State the assumption and choose an observation that can challenge it before trying another fix that depends on it.
user-invocable
false

Attack the premise

When two or more fixes sharing an assumption fail the same gate, write down what they assumed. Before another fix depends on it, choose an observation or experiment that can challenge it.

Match the experiment to the hypothesis. Two timeout increases may assume requests reach the intended destination. Check the actual destination before increasing the timeout again.

When the hypothesis concerns uneven allocation, ownership, or assignment, count resources or work per actor. Measure the distribution and trace the assignment per Fix Root Causes. Recommend redistribution, rotation, or reassignment only when evidence connects that assignment to the failure. An even distribution weakens the imbalance hypothesis; it does not rule out a shared defect. Every worker can leak at the same rate.

Keep a rerunnable experiment when useful, per Build the Lever. Do not turn this into a mandatory census for unrelated bugs.

This principle questions an assumption about the existing system. Redesign from First Principles rebuilds a design around a new requirement.

© chmonitor, GPL-3.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in .claude/skills/pstack/upstream/skills/principle-attack-the-premise of chmonitor/chmonitor.

Open the folder on GitHubat commit fc39ef0

Used in 1 other repository

We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in chmonitor/chmonitor, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Principle Attack The Premise next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Principle Attack The Premise compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Principle Attack The Premise this skillchmonitor/chmonitor2991 repos~368Automated safety check: PassGPL-3.0
Principle Attack The Premisecursor/plugins10k2 repos~486Automated safety check: PassNone
Fixalirezarezvani/claude-skills28k1 repos~765Automated safety check: PassMIT
Fix Failing Pipelinesa5c-ai/babysitter1.8k—~1kAutomated safety check: PassMIT
Fix Failing Playwright Specappsmithorg/appsmith41k—~1.3kAutomated safety check: PassApache-2.0
ShareClickHouse/ClickHouse50k—~558Automated safety check: NotesApache-2.0

Similar skills

  • Official

    Apply when two or more fixes that share one premise have failed the same gate.

    10k GitHub starsUsed in 2 repos~486 tokens
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  • Fix

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    Testing & QAAuto-check passed
  • Fix Failing Pipelines

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  • Fix Failing Playwright Spec

    appsmithorg/appsmith

    Fixes failing Playwright specs by reading the error, classifying the cause in the test code and applying corrections that follow project conventions.

    41k GitHub stars~1.3k tokensUpdated today
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  • Share

    ClickHouse/ClickHouse

    Share a Claude Code session to pastila.nl and return a viewer link.

    50k GitHub stars~558 tokensUpdated today
    DatabasesAuto-check: notes
  • React Router Bug Fix Workflow

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    Fixes a React Router bug reported in a GitHub issue end to end: fetching the issue, validating the reproduction, writing a failing test and implementing the fix on a new branch.

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Questions about Principle Attack The Premise

What does Principle Attack The Premise do?

Apply when repeated fixes sharing an assumption fail. An agent skill from chmonitor/chmonitor. Principle Attack The Premise is an agent skill from chmonitor/chmonitor. Apply when repeated fixes sharing an assumption fail.

How do I install Principle Attack The Premise in Claude Code?

Run `npx skills add chmonitor/chmonitor --skill principle-attack-the-premise -a claude-code`. Or copy the skill folder (.claude/skills/pstack/upstream/skills/principle-attack-the-premise in chmonitor/chmonitor) into .claude/skills/principle-attack-the-premise in your project. Claude Code loads it when a task matches its description.

How do I install Principle Attack The Premise in Codex?

Run `npx skills add chmonitor/chmonitor --skill principle-attack-the-premise -a codex`. Or copy the skill folder (.claude/skills/pstack/upstream/skills/principle-attack-the-premise in chmonitor/chmonitor) into .agents/skills/principle-attack-the-premise in your project. Codex loads it when a task matches its description.

Can I use Principle Attack The Premise in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add chmonitor/chmonitor --skill principle-attack-the-premise -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/principle-attack-the-premise, .gemini/skills/principle-attack-the-premise, .github/skills/principle-attack-the-premise and .opencode/skills/principle-attack-the-premise in your project.

What does Principle Attack The Premise need to run?

SKILL.md names no scripts, command-line tools or credentials: Principle Attack The Premise is instructions for the agent only.

Does Principle Attack The Premise access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Principle Attack The Premise safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Principle Attack The Premise use?

Principle Attack The Premise is published under the GPL-3.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Principle Attack The Premise use?

About 368 tokens (SKILL.md is roughly 1.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Principle Attack The Premise?

Skills that share tags, products or a category with Principle Attack The Premise: Principle Attack The Premise (cursor/plugins, 10k stars), Fix (alirezarezvani/claude-skills, 28k stars), Fix Failing Pipelines (a5c-ai/babysitter, 1.8k stars) and Fix Failing Playwright Spec (appsmithorg/appsmith, 41k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Principle Attack The Premise?

chmonitor (a GitHub organization) maintains it in chmonitor/chmonitor, which has 299 GitHub stars. The repository holds 53 skills in this directory. The repository was last updated on October 5, 2026.

Source: chmonitor/chmonitor on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.