295 boosters for "development" — open source, verified from GitHub, ready to install
A structured YAML/JSON specification framework for defining AI agents with consistent governance, role definitions, and capabilities across Claude platforms. Ideal for teams building multi-agent systems who need standardized, reusable agent definitions.
The Scrum Master agent automates user story creation and sprint facilitation for agile teams using sharded project documents, helping teams maintain workflow momentum and identify blockers without code implementation.
Spec-Judge evaluates and selects the best versions of requirement, design, and task specification documents based on comprehensive criteria like completeness, clarity, feasibility, and innovation. It helps development teams streamline spec development workflows by providing systematic evaluation and comparison of document versions.
A hierarchical multi-agent system for Claude that automatically orchestrates specialized agents to handle civic notice development tasks. Developers building civic engagement platforms benefit from coordinated AI assistance without manual agent routing.
Automates git worktree creation and management with iTerm2 integration, enabling developers to work on multiple features in parallel with isolated environments opened in separate terminal tabs or windows.
DevCrew's AI Agents Architecture provides a specialized multi-agent system with defined roles (Project Manager, Architect, Engineer, QA, Writer) for coordinating software development tasks. Development teams building complex projects benefit from this structured agent framework for automated planning, design, implementation, testing, and documentation.
Automates git worktree creation and management with iTerm2 integration, enabling developers to work on multiple features in parallel with isolated environments. Ideal for teams using iTerm2 who need streamlined worktree workflows.
Daniel is a frontend design agent specializing in Tailwind 4, HTML, CSS, and Alpine.js for pixel-perfect UI development and responsive component creation. Ideal for developers building modern web interfaces and design systems.
The Product Owner agent ensures project artifact quality by validating document consistency, refining user stories with acceptance criteria, and managing backlogs to keep teams aligned with requirements. It's invaluable for teams managing complex projects who need structured oversight of deliverables and scope changes.
Heuristic scoring (no AI key configured).
Ruby-pro is an expert agent that helps developers write idiomatic, performant Ruby and Rails code through metaprogramming, optimization, and testing best practices. It's ideal for Ruby developers looking to refactor code, build gems, or master advanced language features.
UX Designer agent that provides expert guidance on user experience design, interface design, user research, usability testing, and design systems for business intelligence platforms. Beneficial for product teams, designers, and developers building multi-tenant applications.
Equoria Cursor Rules establishes development standards, tech stack guidelines, and CI/CD practices for Equoria projects, helping teams maintain consistency across Node.js/React Native full-stack development.
Brock is a Technical Product Manager agent that guides strategic product development through roadmap planning, feature requirements documentation, and prioritization. Product managers, founders, and development teams use it to streamline product strategy and planning workflows.
A Technical SEO specialist agent for Nuxt 4 projects that provides actionable guidance on meta management, structured data, performance optimization, and internationalization. Ideal for developers and SEO teams building search-optimized modern web applications.
A React Native specialist agent that helps developers build cross-platform mobile apps for iOS and Android with guidance on native modules, performance optimization, and deployment strategies.
A system prompt that enforces documentation-first development practices for AI-assisted coding across multiple platforms (Claude, Cursor, Windsurf, ChatGPT). Teams and individual developers benefit by ensuring code changes are paired with updated documentation and decision records.
A production-grade engineering knowledge base that guides AI assistants through a 5-step cognitive protocol to prevent silent failures in AI-generated code. Developers using AI coding tools benefit from structured thinking patterns, architectural best practices, and systemic design considerations.
Emma is a strategic product intelligence agent that helps teams conduct market research, competitive analysis, and develop product roadmaps across hospitality, entertainment, fitness, and retail industries. Ideal for product managers, consultants, and business strategists building multi-tenant platforms.
Automates git worktree creation and management with iTerm2 integration, enabling developers to work on multiple features in parallel with isolated development environments across tabs and windows.
Spec-tasks automates the creation and refinement of implementation task documents from approved design specs, helping teams translate design requirements into actionable development checklists.
An MCP server that enables AI-powered trading strategy development with backtesting, market data integration, and portfolio analysis capabilities. Useful for traders and financial developers seeking to leverage AI for quantitative strategy development.
Backend-agent is a specialized AI agent that implements clean, modular backend features using SOLID principles and real code integrations. Developers building production backend systems benefit from its expertise in architecture-driven implementation and knowledge management.
Aztec Developer is a skill booster providing patterns and best practices for Aztec smart contract development, including workspace setup, contract writing, and testing. It's designed for developers building on the Aztec platform who need structured guidance on development workflows.
