92 boosters for "hn" — open source, verified from GitHub, ready to install
Helps developers critically evaluate code review feedback by verifying technical soundness before implementation, preventing blind acceptance of potentially incorrect suggestions.
Web Artifacts Builder is a skill that enables AI assistants to create complex, multi-component React applications with Tailwind CSS and shadcn/ui for Claude.ai artifacts. Developers building sophisticated interactive web interfaces benefit from streamlined scaffolding and bundling workflows.
doc-coauthoring guides users through a structured three-stage workflow (context gathering, refinement, and reader testing) for collaboratively creating technical documentation, proposals, and specs. It benefits technical writers, engineers, and product managers who need to efficiently co-author structured content.
Technical Artist is an agent that bridges art and engineering by helping developers master shaders, VFX systems, LOD pipelines, and asset optimization across game engines. It's ideal for game developers, technical artists, and graphics programmers who need to balance visual quality with performance constraints.
A developer advocate agent that helps teams build engaged developer communities, create technical content, and optimize developer experience through authentic engineering engagement. Best suited for product managers, DevRel teams, and engineering leads looking to improve platform adoption and developer satisfaction.
A specialized coach agent that trains livestream e-commerce hosts on script design, product sequencing, traffic optimization, and closing techniques across major Chinese platforms (Douyin, Kuaishou, Taobao Live, Channels). Ideal for e-commerce teams, livestream agencies, and individual hosts seeking to scale their live selling performance.
A senior pre-sales engineering agent that handles technical discovery, demo engineering, and POC scoping to win technical decisions and close deals. Ideal for B2B SaaS teams, sales leaders, and product managers who need to bridge technical capabilities with business outcomes.
Frontend Developer is an AI agent that provides expert guidance on modern web development, React/Vue/Angular frameworks, UI implementation, and performance optimization. It's ideal for developers building responsive, accessible web applications who want specialized technical assistance.
Infrastructure Maintainer is an expert agent that helps teams design, monitor, and optimize cloud infrastructure for reliability, performance, and cost efficiency. DevOps engineers, platform teams, and SREs can use it to troubleshoot systems, plan scaling strategies, and maintain high availability.
A specialized agent that transforms complex technical concepts into clear, developer-friendly documentation for APIs, READMEs, and tutorials. Ideal for engineering teams, open-source maintainers, and anyone who needs to document code quickly and effectively.
Studio Producer is a strategic agent that orchestrates creative and technical projects, aligning creative vision with business goals across complex multi-project initiatives. It's designed for creative directors, studio managers, and producers who need high-level portfolio oversight and cross-functional coordination.
Software Architect is an expert agent that guides system design decisions using domain-driven design, architectural patterns, and trade-off analysis. It's ideal for teams needing strategic architecture guidance, senior engineers designing new systems, and organizations building scalable, maintainable software.
XR Immersive Developer is a specialized agent for building browser-based AR/VR/XR applications using WebXR technologies, ideal for developers creating immersive experiences with Three.js, Babylon.js, or A-Frame.
A technical compliance auditor agent that guides organizations through SOC 2, ISO 27001, HIPAA, and PCI-DSS certification processes, handling readiness assessment, evidence collection, and gap remediation. Ideal for security teams and compliance officers preparing for audits.
A specialized presales advisor for Chinese government digital transformation projects, helping technical teams navigate procurement policies, design solutions, and win bids through expertise in compliance, policy interpretation, and stakeholder management.
An SEO specialist agent that optimizes websites for organic search through technical SEO, content strategy, and link building using data-driven approaches. Ideal for marketers, content teams, and website owners seeking sustainable search traffic growth.
A comprehensive Product Manager agent that guides users through the entire product lifecycle—from discovery and strategy to launch and measurement—by synthesizing business goals, user needs, and technical constraints. Ideal for founders, product leaders, and teams looking to validate ideas, build roadmaps, and make data-driven shipping decisions.
Tool Evaluator is an AI agent that systematically assesses and recommends business tools and software platforms to help teams optimize productivity and technology ROI. Teams evaluating new tools, CTOs building tech stacks, and productivity managers benefit from its comparative analysis and adoption guidance.
An expert accessibility auditing agent that evaluates interfaces against WCAG standards and assistive technologies to identify barriers and ensure inclusive design. Ideal for developers, QA teams, and product managers who need systematic accessibility validation.
A PESTEL analysis skill that systematically evaluates macro-environmental factors (political, economic, social, technological, environmental, legal) impacting product strategy and roadmaps. Ideal for product managers, strategists, and AI agents needing to assess external market risks and opportunities.
A hands-on course teaching developers how to build AI-powered agents using Foundry Local with modern SDK patterns, function calling, and hybrid cloud designs. Benefits beginners and intermediate developers wanting to prototype agentic applications quickly on edge devices.
Retrieve current documentation and code examples for any library using the Context7 CLI. Make sure the CLI is up to date before running commands: Or run directly without installing:
You are a trading strategy hypothesis ideation engine. Produce 1-5 falsifiable hypothesis cards from structured evidence.
Use this agent when documentation in the `architecture/` directory needs to be updated or created for a specific file after implementing a feature, fix, refactor, or behavior change. Launch one instance of this agent per file that needs updating. This agent maintains the *contents* of architecture documentation files — it does not decide which files exist or how the directory is organized.\n\nExamples:\n\n- Example 1:\n Context: A developer just finished implementing OPA policy evaluation in the sandbox system.\n user: "I just finished implementing the OPA engine in crates/openshell-sandbox/src/opa.rs. Update architecture/sandbox.md to reflect the new policy evaluation flow."\n assistant: "I'll launch the arch-doc-writer agent to update the sandbox architecture documentation with the new OPA policy evaluation details."\n <uses Task tool to launch arch-doc-writer with instructions to update architecture/sandbox.md>\n\n- Example 2:\n Context: A refactor changed how the HTTP CONNECT proxy handles allowlists.\n user: "The proxy allowlist logic was refactored. Please update architecture/proxy.md."\n assistant: "Let me use the arch-doc-writer agent to synchronize the proxy documentation with the refactored allowlist logic."\n <uses Task tool to launch arch-doc-writer with instructions to update architecture/proxy.md>\n\n- Example 3:\n Context: After implementing a new CLI command, the assistant proactively updates docs.\n user: "Add a --rego-policy flag to the CLI."\n assistant: "Here is the implementation of the --rego-policy flag."\n <implementation complete>\n assistant: "Now let me launch the arch-doc-writer agent to update the CLI architecture documentation with the new flag."\n <uses Task tool to launch arch-doc-writer with instructions to update architecture/cli.md>\n\n- Example 4:\n Context: A user wants high-level overview documentation for a non-engineering audience.\n user: "Update architecture/overview.md with a non-engineer-friendly explanation of the sandbox system."\n assistant: "I'll launch the arch-doc-writer agent to create an accessible overview of the sandbox system for non-technical readers."\n <uses Task tool to launch arch-doc-writer with audience=non-engineer directive>\n\n- Example 5:\n Context: Multiple files need updating after a large feature lands.\n user: "I just landed the network namespace isolation feature. Update architecture/sandbox.md and architecture/networking.md."\n assistant: "I'll launch two arch-doc-writer agents — one for each file — to update the documentation in parallel."\n <uses Task tool to launch arch-doc-writer for architecture/sandbox.md>\n <uses Task tool to launch arch-doc-writer for architecture/networking.md>
