Evaluate, refine, and develop business ideas through structured lenses — VC review, TAM, B2B/B2C fit, assumptions, objections, hardware feasibility, dev specs, timelines, social impact — plus an LLM council pattern (subagents or Karpathy clone), synthesis, and Typst PDF outputs for internal and public-facing docs.
npx claudepluginhub danielrosehill/claude-code-plugins --plugin business-idea-evalFor ideas that involve a physical product, sketch a bill of materials, identify the hardest engineering risks, propose feasibility tests, and estimate prototyping cost. Only use when the idea has a hardware component — skip for pure-software ideas.
Estimate Total Addressable Market, Serviceable Addressable Market, and Serviceable Obtainable Market for a captured idea. Uses both top-down (industry reports, public stats) and bottom-up (price × users) approaches and reconciles them. Use when the user wants market sizing for an idea.
Produce a milestone-based timeline and project plan for taking an idea from today to first paying customer (or first deployment). Identifies critical path, parallelisable workstreams, and key checkpoints. Use when the user wants to know "what's the realistic path and how long".
Review a captured business idea from a venture-capital lens — market size, defensibility/moat, team-market fit, capital efficiency, exit pathways, traction milestones, and investability. Produces a structured analysis with a clear verdict. Use when the user wants to know how a VC would react to the idea.
Translate a captured idea into a development specification — system architecture sketch, key components, data model outline, third-party dependencies, build phases to MVP, and identified hard problems. Software-focused; for hardware see hardware-feasibility. Use when the user wants to estimate "what would I actually need to build".
Run a multi-persona LLM-council review of an idea using Claude Code subagents — six personas (Operator, Financier, Skeptic, Visionary, Customer Advocate, Strategist) each review the idea independently, then a chairman synthesizes. Runs entirely inside the Claude harness — no external code or repo clone. Faster path; use unless the user wants the original Karpathy implementation.
Surface the load-bearing assumptions in a captured idea and the most likely objections an investor, customer, or skeptical advisor would raise. Produces an assumption-validation plan and an objection-handling brief. Use when the user wants to pressure-test an idea before committing time or capital.
Explore B2B vs B2C (and B2B2C, prosumer, marketplace, dev-tool) routings for a captured idea. Lays out pros and cons of each viable model and recommends the best fit given the idea, user context, and capital appetite. Use when the user is unsure which customer segment to target.
Brainstorm tweaks, additions, or pivots that could improve an idea's feasibility, market readiness, capital efficiency, defensibility, or speed-to-revenue. Produces a ranked list of variants with the trade-off each one buys. Use when an idea has been analysed and the user wants suggestions for how to make it stronger.
Capture a new business idea from text input into a structured workspace. Always preserves the raw input verbatim and offers optional formatted versions — executive summary, elevator pitch, technical deep-dive, and timeline/project plan. Use when the user wants to start a new idea workspace from a written description, brain-dump, or pasted text.
Capture a business idea from a voice memo / audio file. Transcribes the recording, preserves the raw transcript, then hands off to capture-idea so the user can optionally generate executive summary, elevator pitch, technical deep-dive, and timeline variants. Use when the user has an audio file or recording of an idea pitch.
Compare multiple captured ideas head-to-head across explicit dimensions — commercial prospect, speed to first revenue, capital intensity, fit-to-user, defensibility, social impact — and produce a ranked recommendation. Use when the user has 2+ ideas in the workspace and wants help choosing where to focus.
Run a multi-persona LLM-council review using Andrej Karpathy's original llm-council Python implementation. Clones the repo into a temp scratch dir, configures it for the user's idea, runs it, and copies outputs back into the idea workspace. Use when the user explicitly wants the canonical implementation rather than the native subagent variant.
Render an idea's analysis (single lens, full synthesis, or council deliberation) as a Typst PDF for internal/personal use. Picks a clean working-document format with metadata and timestamp. Use when the user wants a portable, archivable version of an analysis for their own records.
Generate domain and product name suggestions for a captured idea — themed across categories (descriptive, evocative, abstract, founder-named, compound) — and check basic domain/social-handle availability. Use when the user is ready to give an idea a working name.
First-run setup for the business-idea-eval plugin. Asks the user where business-idea workspaces should live on disk, captures user context (background, domains of interest, capital appetite, risk profile) used to personalise lens analyses, and writes config.json. Run once before using other skills.
Generate a placeholder logo for an idea via an AI image model (fal / nano-banana). Produces a simple wordmark or icon for use in early decks and one-pagers — explicitly placeholder-grade, not a final brand identity. Use when the user wants a visual stand-in for an idea before committing to design.
Generate a public-facing one-pager PDF for a business idea — designed for sharing with potential cofounders, advisors, or early customers. Strips internal-only analysis (council dissent, raw assumptions, kill criteria) and presents a clean, persuasive summary. Use when the user wants a shareable artifact for an idea.
Generate a slide-by-slide pitch deck outline (markdown, ready to drop into Slides / Pitch / Keynote) for a business idea. Maps existing analysis into the canonical 10–12 slide investor or partner deck structure. Use when the user wants a pitch deck draft from their analysis materials.
Review a captured idea from a social-impact and ethics lens — who benefits, who is harmed, second-order societal effects, environmental footprint, accessibility, and alignment with the user's personal values. Use when the user wants to weigh non-financial considerations.
Consolidate all available analysis for a single idea (lens outputs, council deliberation, comparisons) into one timestamped unified assessment with a clear verdict and recommended next step. Use after the user has run multiple lenses and wants a single document that pulls it all together.
Claude Code plugin for evaluating, refining, and developing business ideas. Capture an idea (text or voice), apply structured analytical lenses, run an LLM-council deliberation, synthesise the findings, and export polished documents — internal or public-facing — plus a placeholder logo and name suggestions.
Successor to the Claude-Business-Evaluator template repo. The methodology assets (ICEC scorecard, PRGX scorecard, six-persona council) are ported into this plugin's reference/ directory.
onboard — first-run setup; pick workspace path and capture user contextcapture-idea — text input → structured workspace, with optional executive summary, elevator pitch, technical deep-dive, and timeline variantscapture-voice-idea — audio file → transcript → structured workspace (uses claude-transcription plugin if installed)vc-lens — VC-style review (market, moat, capital efficiency, exit, verdict)tam-analysis — top-down + bottom-up TAM / SAM / SOM with reconciliationb2b-b2c-fit — explore B2B / B2C / B2B2C / prosumer / marketplace / dev-tool routingsassumptions-and-objections — surface load-bearing assumptions and likely objectionshardware-feasibility — BOM, hardest engineering risks, prototyping plan, cert pathdev-spec — system architecture sketch, components, build phases, MVP efforttimeline-and-project — milestone-based plan to first revenue / first deploymentsocial-impact-lens — non-financial review: beneficiaries, harms, externalities, mission-coherencecouncil-review-subagents — six-persona LLM council via parallel Claude subagents (Operator, Financier, Skeptic, Visionary, Customer Advocate, Strategist) with blind ranking and chairman synthesiscouncil-review-karpathy — wrapper that clones karpathy/llm-council on demand and runs the canonical implementationcompare-ideas — head-to-head ranked comparison across multiple ideas in the workspacebrainstorm-pivots — generate scope cuts, feature additions, customer pivots, model pivotssynthesize-analysis — consolidate every lens + council output for one idea into a timestamped unified assessmentInternal:
internal-pdf — render any analysis as a Typst PDF for personal recordsPublic-facing:
public-onepager — single-page shareable PDF (Typst)public-pitch-deck-outline — 12-slide markdown pitch-deck outlineBranding:
name-suggestions — domain and product name candidates with availability checksplaceholder-logo — AI-generated placeholder logo via fal / nano-banana / FLUXThe plugin keeps idea data under a user-chosen path (configured during onboard):
<workspace_path>/
ideas/
<idea-slug>/
idea.md # raw capture, never edited
versions/ # formatted variants (exec summary, elevator pitch, ...)
analysis/ # one file per lens
council/ # per-persona + chairman synthesis
synthesis/ # timestamped unified assessments
exports/ # PDFs, decks, logos
comparisons/ # workspace-level cross-idea comparisons
Plugin config (workspace pointer, user context path, council default) lives at:
${CLAUDE_USER_DATA:-${XDG_DATA_HOME:-$HOME/.local/share}/claude-plugins}/business-idea-eval/
reference/scorecard.md — ICEC methodology (Impact, Confidence, Ease, Contextual Suitability)reference/business-performance-scorecard.md — PRGX methodology (Performance, Resilience, Growth, Contextual Fit)reference/council-deliberation.md — six-persona council pattern, blind-ranking protocolreference/comprehensive-analysis-dimensions.md — extended dimension listreference/global-score-calculation.md — scoring mathschemas/*.json — JSON schemas for analysis, batch ranking, business analysis, rankingsclaude plugins marketplace add danielrosehill/Claude-Code-Plugins
claude plugins install business-idea-eval@danielrosehill
Restart Claude Code after install. Run onboard first.
MIT
Comprehensive skill pack with 66 specialized skills for full-stack developers: 12 language experts (Python, TypeScript, Go, Rust, C++, Swift, Kotlin, C#, PHP, Java, SQL, JavaScript), 10 backend frameworks, 6 frontend/mobile, plus infrastructure, DevOps, security, and testing. Features progressive disclosure architecture for 50% faster loading.
Share bugs, ideas, or general feedback.
Upstash Context7 MCP server for up-to-date documentation lookup. Pull version-specific documentation and code examples directly from source repositories into your LLM context.
Develop, test, build, and deploy Godot 4.x games with Claude Code. Includes GdUnit4 testing, web/desktop exports, CI/CD pipelines, and deployment to Vercel/GitHub Pages/itch.io.
Use this agent when you need expert assistance with React Native development tasks including code analysis, component creation, debugging, performance optimization, or architectural decisions. Examples: <example>Context: User is working on a React Native app and needs help with a navigation issue. user: 'My stack navigator isn't working properly when I try to navigate between screens' assistant: 'Let me use the react-native-dev agent to analyze your navigation setup and provide a solution' <commentary>Since this is a React Native specific issue, use the react-native-dev agent to provide expert guidance on navigation problems.</commentary></example> <example>Context: User wants to create a new component that follows the existing app structure. user: 'I need to create a custom button component that matches our app's design system' assistant: 'I'll use the react-native-dev agent to create a button component that aligns with your existing codebase structure and design patterns' <commentary>The user needs React Native component development that should follow existing patterns, so use the react-native-dev agent.</commentary></example>
UI/UX design intelligence. 67 styles, 161 palettes, 57 font pairings, 25 charts, 15 stacks (React, Next.js, Vue, Svelte, Astro, SwiftUI, React Native, Flutter, Tailwind, shadcn/ui, Nuxt, Jetpack Compose). Actions: plan, build, create, design, implement, review, fix, improve, optimize, enhance, refactor, check UI/UX code. Projects: website, landing page, dashboard, admin panel, e-commerce, SaaS, portfolio, blog, mobile app. Elements: button, modal, navbar, sidebar, card, table, form, chart. Styles: glassmorphism, claymorphism, minimalism, brutalism, neumorphism, bento grid, dark mode, responsive, skeuomorphism, flat design. Topics: color palette, accessibility, animation, layout, typography, font pairing, spacing, hover, shadow, gradient.
Access thousands of AI prompts and skills directly in your AI coding assistant. Search prompts, discover skills, save your own, and improve prompts with AI.
Own this plugin?
Verify ownership to unlock analytics, metadata editing, and a verified badge.
Sign in to claimOwn this plugin?
Verify ownership to unlock analytics, metadata editing, and a verified badge.
Sign in to claim