Personal effectiveness tools for founders, solopreneurs, and business builders. Includes 4 skills.
npx claudepluginhub majesticlabs-dev/majestic-marketplace --plugin majestic-founderBalance the 4 types of professional time (Management, Creation, Consumption, Ideation). Use when discussing productivity, calendar management, time allocation, or work-life balance.
Aggressive intellectual challenge for truth-seeking and growth. Identifies blind spots, challenges assumptions, calls out avoidance patterns, and forces concrete action. Triggers on strategic decisions, founder dilemmas, reasoning validation, or any request for honest pushback.
Help founders run companies using contrarian principles with real examples from successful founders. Challenge standard advice designed for professional managers. Use when facing strategic decisions, organizational challenges, or receiving conventional advice that conflicts with founder instincts.
Identify the vital 20% of activities that produce 80% of results using real case studies and proven patterns. Use when optimizing business, learning, productivity, or any area where focus matters.
Industry-specific pitfalls that kill new businesses, with prevention strategies.
Business operations tools. Includes 8 specialized agents, 2 commands, and 24 skills.
Lean agent skills for building, shipping, strategy, and growth — no context bloat.
Codify a successful workflow from the current conversation into a permanent project-local skill at ~/.smtm/projects/{slug}/skills/. Future sessions can reference it without re-discovery.
Main Branch Claude Code skills for running a business from markdown files in git.
Specializes in finance and operations strategy. Assists with financial planning, budgeting, and operational efficiency for organizations.
Editorial "Startup Founder" bundle for Claude Code from Antigravity Awesome Skills.
Share bugs, ideas, or general feedback.
The Majestic marketplace where we share our workflows.
New here? Check out the Marketplace Tutorial for an interactive walkthrough.
Coding is no longer the bottleneck. Planning, review, and learning loops matter more than syntax. Each feature makes the next one easier to build.
| Step | What Happens | Key Tools |
|---|---|---|
| Plan | Agents research codebase + best practices, produce detailed implementation plans | /majestic:plan, architect agent |
| Work | Agents write code, tests, and iterate using real app feedback | /majestic:build-task, coder skills |
| Assess | Multi-angle review: security, performance, simplicity, conventions | /majestic:code-review, quality-gate |
| Reflect | Analyze session patterns, capture lessons so future agents improve | /majestic-tools:insight:reflect, /majestic:add-lesson |
See the Workflow Guide for detailed documentation.
Run the installer:
curl -fsSL https://raw.githubusercontent.com/majesticlabs-dev/majestic-marketplace/master/install.sh | bash
This gives you options to:
Run claude and add the marketplace:
/plugin marketplace add https://github.com/majesticlabs-dev/majestic-marketplace.git
Then install a plugin:
/plugin install {plugin-name}
Export Majestic plugins to OpenCode or Codex with schema-aware conversion:
./scripts/install-codex.sh
# Install all plugins
./scripts/install-codex.sh --all
# Install all plugins to OpenCode
./scripts/install-opencode.sh --all
# Install specific plugins
./scripts/install-codex.sh engineer rails tools
# Example (explicit): convert engineer, rails, and tools to OpenCode
# Output target: ~/.config/opencode
./scripts/install-opencode.sh engineer rails tools
# Install one plugin (short or prefixed)
./scripts/install-codex.sh engineer
./scripts/install-codex.sh majestic-tools
Both commands are now local to this repository and only require Ruby (scripts/convert-plugin.rb).
This runs a converter pipeline (not a plain file copy), so incompatible Claude metadata is translated for target formats.
disable-model-invocation frontmatter is preserved as part of source metadata parsing, but it does not exclude a command from conversion for OpenCode/Codex output.
Output locations:
~/.codex/skills/ and ~/.codex/prompts/~/.config/opencode (opencode.json, agents/, skills/, plugins/)Limitations: Codex still does not support some Claude Code features (Task, hooks, some MCP integrations), so behavior is reduced there.
| Plugin | Description |
|---|---|
| majestic-engineer | Language-agnostic engineering workflows (17 agents, 8 commands, 12 skills) |
| majestic-rails | Ruby on Rails development tools (23 agents, 5 commands, 9 skills) |
| majestic-react | Modern React development with TypeScript (3 agents, 1 command, 4 skills) |
| majestic-python | Python development tools (2 agents) |
| majestic-devops | Infrastructure-as-Code and DevOps workflows (1 agent, 8 skills) |
| majestic-llm | External LLM integration - Codex, Gemini (5 agents, 1 command) |
| majestic-marketing | Marketing and SEO tools (14 agents, 2 commands, 24 skills) |
| majestic-sales | Sales acceleration tools (1 command, 6 skills) |
| majestic-company | Business operations and CEO tools (2 agents, 21 skills) |
| majestic-experts | Expert panel discussion system (2 agents, 1 command) |
| majestic-tools | Claude Code customization tools (10 commands, 3 skills) |
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