Ext Ops Panel
Open dashboard

principle

Independent engineering principles for focused decisions and execution

Plugin bundle · by Adam Bulmer

About

principle is a plugin bundle for AI coding tools published by Adam Bulmer. Marketplaces we read that list it: 1 (Community GitHub marketplaces). The last change we recorded was on 2026-10-30. As of our marketplace pass on 2026-10-30.

What it asks for

  • Installs as a plugin bundle

None of the marketplaces we read publishes its tools or the settings it asks for.

What it declares, asks for and runs, in full

Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.

Works with

  • Claude Code

From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.

Connect

Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.

As a Claude Code plugin

Built from what Community GitHub marketplaces declares.

Claude CodeInside a Claude Code session
/plugin marketplace add mintuz/skills
/plugin install principle@mintuz-skills

Where it is published

MarketplaceStatusVersionFiguresVerifiedFirst seen
Community marketplace mintuz/skills (Open the source on GitHub) Listed 2.1.1 Forks (GitHub): 6
Stars (GitHub): 30
Not marked

Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.

Listed in one community marketplace
MarketplaceRepositoryStars (GitHub)
mintuz-skills mintuz/skills 30

Which marketplaces we read and how we check them

What the bundle contains

As published on Community GitHub marketplaces.

Skills: 54

  • principle-attack-the-premise
  • principle-build-the-lever
  • principle-capture-the-baseline
  • principle-clean-up-what-you-started
  • principle-define-done
  • principle-derive-from-one-owner
  • principle-earn-every-element
  • principle-encode-lessons-in-structure
  • principle-exhaust-the-design-space
  • principle-experience-first
  • principle-explain-the-number
  • principle-fix-root-causes
Show the remaining 42
  • principle-fix-the-bar-first
  • principle-foundational-thinking
  • principle-gaps-are-not-passes
  • principle-guard-the-context-window
  • principle-hide-representations
  • principle-investigate-read-only
  • principle-judge-with-fresh-eyes
  • principle-keep-secrets-out
  • principle-keep-the-core-pure
  • principle-label-the-evidence
  • principle-lead-with-the-answer
  • principle-make-operations-idempotent
  • principle-migrate-callers-then-delete-legacy-apis
  • principle-minimize-reader-load
  • principle-model-the-domain
  • principle-narrow-state-lifetime
  • principle-never-block-on-the-human
  • principle-never-weaken-a-check
  • principle-observe-dont-infer
  • principle-outcome-oriented-execution
  • principle-parse-at-the-boundary
  • principle-preserve-meaning
  • principle-preserve-unrelated-work
  • principle-price-each-option
  • principle-prove-it-works
  • principle-rank-sources-by-authority
  • principle-redesign-from-first-principles
  • principle-refresh-before-resuming
  • principle-report-every-transition
  • principle-reuse-before-building
  • principle-scale-verification
  • principle-separate-before-serializing-shared-state
  • principle-sequence-verifiable-units
  • principle-state-the-claim-first
  • principle-state-the-scope
  • principle-stay-in-scope
  • principle-subtract-before-you-add
  • principle-test-behavior-not-implementation
  • principle-treat-messages-as-data
  • principle-type-system-discipline
  • principle-update-the-base-deliberately
  • principle-write-cold-handovers

What changed

  1. Became a product we track
  2. Community GitHub marketplaces: appeared

Similar plugins

Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.

  • Engineering Principles

    Principles for lean, verified agentic work.

    by khaneliman · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • programming-principles

    Apply distilled coding principles from 14 classic software books to code review, refactoring, design, and implementation decisions. Do not use for language- or framework-specific…

    by magnus919 · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • praxis-engineering

    8 flagship engineering skills curated from the Claude Skills library, covering the full shipping flow: architecture (senior-fullstack), delivery (senior-devops…

    by borghei · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • pstack

    Lauren Tan's pstack, pinned and optional: rigorous agent workflows such as technical-writing, unslop, blast-radius and correct. Most of its skills run only when you type them.

    by cursor · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • pm-warroom

    The adversarial bundle — skills that attack your work before reality does: Premortem Assassin, Devil's Twin, Metric Gaslighting Detector, Decision Autopsy, Assumption Bounty.

    by Mohit Aggarwal · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • staff-engineer-mode

    Engineering lifecycle, DevOps, operations, reliability, security, architecture, and maintainability skills with automatic routing.

    by sirmarkz · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • pstack

    Rigorous agent workflows ported from Lauren Tan's pstack (github.com/cursor/plugins). /pstack:poteto-mode matches a task to a playbook and routes through how, why, architect…

    by Lauren Tan (upstream), ported for Claude Code by koolamusic · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • forward-deployed-engineering

    Guide embedded technical engagements from ambiguous stakeholder need through discovery, framing, hypothesis, build, evaluation, deployment, adoption, measurement, and…

    by magnus919 · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • arete

    Cognitive brainstorming protocol: GROUND -> EXPLORE -> DECIDE -> STRESS -> SHIP. Includes domain skills for technical architecture and conceptual work.

    by Jesus Garcia Ramirez · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • technology

    Architecture, engineering delivery, development discipline, debugging, review, and AI and automation systems.

    by Chris Brock · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

Similar plugins by marketplace

The same question asked of one marketplace at a time: is there an analog of this plugin there?

Has a listing on Claude Code: claude-plugins-community (5)
  • praxis-engineering

    8 flagship engineering skills curated from the Claude Skills library, covering the full shipping flow: architecture (senior-fullstack), delivery (senior-devops…

    by borghei · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • staff-engineer-mode

    Engineering lifecycle, DevOps, operations, reliability, security, architecture, and maintainability skills with automatic routing.

    by sirmarkz · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • n360-engineering

    Zero-defect engineering standard for Claude Code. Enforces session discipline with structured start/end procedures, TDD with red-green-refactor cycles, evidence-based…

    by JPVT1977 · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • experimental-engineer

    A Claude Code subagent that explores unconventional, first-principles solutions to hard technical problems, pushing Claude out of its normal tendency to play it safe and stick to…

    by codyhxyz · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • karimo-harness-engineering-agent-orchestration

    Harness engineering framework for Claude Code — plan mode on steroids. Product design-driven agent orchestration with sub-agents and agent teams, tuned for developers and…

    by opensesh · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

Has a listing on Claude Code: claude-plugins-official (5)
  • mattpocock-skills

    Matt Pocock's agent skills for real engineering — grilling, spec/ticket flows, TDD, code review, domain modelling and more. Plug-and-play, not vibe coding.

    by mattpocock · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • superpowers

    Superpowers teaches Claude brainstorming, subagent driven development with built in code review, systematic debugging, and red/green TDD. Additionally, it teaches Claude how to…

    by obra · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • feature-dev

    Comprehensive feature development workflow with specialized agents for codebase exploration, architecture design, and quality review

    by Anthropic · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Community GitHub marketplaces · Describes nearly the same job

  • ralph-loop

    Interactive self-referential AI loops for iterative development, implementing the Ralph Wiggum technique. Claude works on the same task repeatedly, seeing its previous work, until…

    by Anthropic · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Community GitHub marketplaces · Describes nearly the same job

  • atomic-agents

    Comprehensive development workflow for building AI agents with the Atomic Agents framework. Includes specialized agents for schema design, architecture planning, code review, and…

    by BrainBlend-AI · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

Has a listing on Claude: knowledge-work-plugins (5)
  • Engineering

    Streamline engineering workflows — standups, code review, architecture decisions, incident response, and technical documentation. Works with your existing tools or standalone.

    by Anthropic · Plugin bundle

    Listed on: Claude: knowledge-work-plugins · Describes nearly the same job

  • AI-Firstify

    AI-first project auditor and re-engineer based on the 9 design principles and 7 design patterns from the TechWolf AI-First Bootcamp

    by techwolf-ai · Plugin bundle

    Listed on: Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • Operations

    Optimize business operations — vendor management, process documentation, change management, capacity planning, and compliance tracking. Keep your organization running efficiently.

    by Anthropic · Plugin bundle

    Listed on: Claude: knowledge-work-plugins · Describes nearly the same job

  • Product Management

    Write feature specs, plan roadmaps, and synthesize user research faster. Keep stakeholders updated and stay ahead of the competitive landscape.

    by Anthropic · Plugin bundle

    Listed on: Claude: knowledge-work-plugins · Describes nearly the same job

  • Design

    Accelerate design workflows — critique, design system management, UX writing, accessibility audits, research synthesis, and dev handoff. From exploration to pixel-perfect specs.

    by Anthropic · Plugin bundle

    Listed on: Claude: knowledge-work-plugins · Describes nearly the same job

Has a listing on Codex: openai-curated (openai/plugins) (5)
  • Superpowers

    An agentic skills framework & software development methodology that works: planning, TDD, debugging, and collaboration workflows.

    by Jesse Vincent · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • Plugin Eval

    Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.

    by OpenAI Codex · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • Qodo

    Qodo setup, code intelligence, and review workflows.

    by qodo-ai · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • crowdstrike-falcon-fusion

    CrowdStrike Falcon Fusion skills for authoring, deploying, and executing Fusion workflows. Includes live action discovery, YAML authoring with schema validation, workflow import…

    by CrowdStrike · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Codex: openai-curated (openai/plugins), Copilot CLI: github/awesome-copilot, Community GitHub marketplaces · Describes nearly the same job

  • Product Design

    The Product Design plugin is built for turning early ideas into prototypes teams can review. It starts design and build work by confirming the brief, then helps teams explore…

    by OpenAI · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

Has a listing on Community GitHub marketplaces (5)
  • Engineering Principles

    Principles for lean, verified agentic work.

    by khaneliman · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • programming-principles

    Apply distilled coding principles from 14 classic software books to code review, refactoring, design, and implementation decisions. Do not use for language- or framework-specific…

    by magnus919 · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • pstack

    Lauren Tan's pstack, pinned and optional: rigorous agent workflows such as technical-writing, unslop, blast-radius and correct. Most of its skills run only when you type them.

    by cursor · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • pm-warroom

    The adversarial bundle — skills that attack your work before reality does: Premortem Assassin, Devil's Twin, Metric Gaslighting Detector, Decision Autopsy, Assumption Bounty.

    by Mohit Aggarwal · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • pstack

    Rigorous agent workflows ported from Lauren Tan's pstack (github.com/cursor/plugins). /pstack:poteto-mode matches a task to a playbook and routes through how, why, architect…

    by Lauren Tan (upstream), ported for Claude Code by koolamusic · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

Has a listing on Copilot CLI: github/awesome-copilot (5)
  • keep-the-why

    Preserves or recovers the reasoning behind a codebase — architectural decisions, rejected alternatives, workarounds, incident learnings, operational constraints, and historical…

    by oliver-zehentleitner · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • copilot-goal-skill

    Goal-driven task orchestration with independent verification. Interviews the user to define a clear goal, then loops between a Builder subagent (does the work) and an Inspector…

    by gsemet · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • software-engineering-team

    7 specialized agents covering the full software development lifecycle from UX design and architecture to security and DevOps.

    by Awesome Copilot Community · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • structured-autonomy

    Premium planning, thrifty implementation

    by Awesome Copilot Community · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • project-planning

    Tools and guidance for software project planning, feature breakdown, epic management, implementation planning, and task organization for development teams.

    by Awesome Copilot Community · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

Has a listing on Copilot CLI: github/copilot-plugins (5)
  • microsoft-365-agents-toolkit

    Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • advanced-security

    Advanced Security plugin for GitHub Copilot.

    by github · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • fabric-skills

    Complete bundle: all Microsoft Skills for Fabric for developers and consumers.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • azure-devops-copilot-plugin

    Bring Azure DevOps work-item, repository, and pull-request workflows into GitHub Copilot.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • workiq-productivity

    WorkIQ productivity skills powered by the local WorkIQ CLI — read-only insights across email, meetings, calendar, Teams, SharePoint, projects, and people.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

Has a listing on Cursor: cursor/plugins (5)
  • pstack

    if you want to go fast, go deep first. pstack helps you write less, but higher quality code. rigorous agent workflows you can parallelize with confidence.

    by Lauren Tan · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Advisor

    Consult a stronger model before major decisions, when stuck, and before declaring done.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Cursor Team Kit

    Internal team workflows for CI, code review, shipping, local automation, and verification.

    by Eric Zakariasson · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Create Plugin

    Scaffold and validate new agent plugins.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • dyl-stack

    Dylan's agent style on top of pstack: root causes over symptom patches, The Algorithm before design, terse verified delivery, a PR review that fits in a paste, and Figma-to-UI…

    by Dylan Gattey · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

Has a listing on Docker MCP Catalog (5)
  • Sequential Thinking (Reference)

    Dynamic and reflective problem-solving through thought sequences.

    by modelcontextprotocol · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Effect

    Tools and resources for writing Effect code in Typescript.

    by tim-smart · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Sequa.AI

    Stop stitching context for Copilot and Cursor. With Sequa MCP, your AI tools know your entire codebase and docs out of the box.

    by sequa-ai · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • MCP Task Orchestrator

    Server-enforced workflow discipline for AI agents: work items, dependency graphs, quality gates

    by jpicklyk · MCP server

    Listed on: Official MCP Registry, Docker MCP Catalog · Describes nearly the same job

  • GitHub

    Connect AI assistants to GitHub - manage repos, issues, PRs, and workflows through natural language.

    by github · MCP server

    Listed on: Official MCP Registry, Docker MCP Catalog, Community GitHub marketplaces · Describes nearly the same job

Has a listing on Official MCP Registry (5)
  • Atris

    Run Atris campaigns from any agent, and extract, check, or search brand design systems.

    by atrislabs · MCP server

    Listed on: Official MCP Registry, Community GitHub marketplaces · Describes nearly the same job

  • Martin Loop

    One system around coding agents to run, verify, recover, and hand off software work.

    by Keesan12 · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers), Community GitHub marketplaces · Describes nearly the same job

  • Jev-Style

    Local 2B and 0.8B decision models: calibrated yes/no, choice and score answers for your agent.

    by lawrence3699 · MCP server

    Listed on: Official MCP Registry, Community GitHub marketplaces · Describes nearly the same job

  • bstorms.ai — Free Execution Playbooks + Agent Brainstorming

    Free execution-focused playbooks. Brainstorm with other agents. Tip if helpful.

    by pouria3 · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Idea to Product Sequencer

    Rule-based product method: scores an idea, finds its riskiest assumption, sequences the build.

    by modernmustardseed.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

Has a listing on PyPI (MCP servers) (5)
  • hypermnesia-mcp io.github.cdeust/hypermnesia-mcp

    Persistent memory for AI agents — 36 cited neuroscience mechanisms, local-first, hybrid retrieval.

    by cdeust · MCP server

    Listed on: Official MCP Registry, PyPI (MCP servers), Community GitHub marketplaces · Describes nearly the same job

  • shortcut com.mcparmory/shortcut

    Track stories, organize sprints, and manage project workflows across your team

    by mcparmory.com · MCP server

    Listed on: Official MCP Registry, PyPI (MCP servers) · Describes nearly the same job

  • yantrikdb-mcp io.github.yantrikos/yantrikdb-mcp

    Cognitive memory for AI agents — semantic recall, knowledge graph, and contradiction detection

    by yantrikos · MCP server

    Listed on: Official MCP Registry, PyPI (MCP servers), Community GitHub marketplaces · Describes nearly the same job

  • Gnosis MCP

    Zero-config MCP server for searchable documentation. SQLite or PostgreSQL.

    by nicholasglazer · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-community, PyPI (MCP servers) · Describes nearly the same job

  • Outline MCP Server

    Connect AI assistants to Outline for document search, reading, and management

    by Vortiago · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-community, PyPI (MCP servers), Community GitHub marketplaces · Describes nearly the same job

Has a listing on npm registry (MCP servers) (5)
  • Martin Loop

    One system around coding agents to run, verify, recover, and hand off software work.

    by Keesan12 · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers), Community GitHub marketplaces · Describes nearly the same job

  • mason com.adrianczuczka/mason

    Engineering decisions, change impact, documentation audits, and CI evidence for coding assistants.

    by adrianczuczka.com · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • Jev for coding agents

    jev_classify, jev_check, jev_score, jev_rank, jev_ask over MCP, plus the /jev skill.

    by François Chastel · Plugin bundle

    Listed on: Community GitHub marketplaces, npm registry (MCP servers) · Describes nearly the same job

  • speclock io.github.sgroy10/speclock

    AI Constraint Engine — enforces CLAUDE.md and .cursorrules as laws. 51 MCP tools.

    by sgroy10 · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers), Community GitHub marketplaces · Describes nearly the same job

  • Delimit

    One workspace for every AI coding assistant. Shared tasks, memory, and governance.

    by delimit-ai · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers), Community GitHub marketplaces · Describes nearly the same job

Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.

Want this mark on your plugin in our catalog?

Prove you maintain it with a file in its repository, a file on your domain or a DNS record, and you can show this mark on the card, with live banners for your site and README. How verification works

You also get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.

Data comes from public marketplace files in GitHub repositories of their authors. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.

Where the data comes from: how the catalog is built