# Skill Finder > Browse and discover Claude Code skills, agents, and plugins from the marketplace — ranked by rating — that are NOT yet installed. Use when the user is new and has few/no specialists installed, asks "what plugins/skills are available for X", "find me a skill for Y", "what should I install", "browse the marketplace", or when agent-router finds no installed tool that fits. Returns a ranked shortlist… - **Type:** Skill - **Install:** `agentstack add skill-ramananani-agent-router-skill-finder` - **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior - **Seller:** [RamanaNani](https://agentstack.voostack.com/s/ramananani) - **Installs:** 0 - **Category:** [AI & ML](https://agentstack.voostack.com/c/ai-and-ml) - **Latest version:** 0.1.0 - **License:** MIT - **Upstream author:** [RamanaNani](https://github.com/RamanaNani) - **Source:** https://github.com/RamanaNani/agent-router/tree/main/skills/skill-finder - **Website:** https://github.com/RamanaNani/agent-router ## Install ```sh agentstack add skill-ramananani-agent-router-skill-finder ``` Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent. ## About # Skill Finder — marketplace discovery Where `agent-router` routes among tools you ALREADY have, `skill-finder` discovers tools you DON'T have yet. It searches the marketplace, ranks candidates by rating, and hands back the exact install command. Built for a new user whose `~/.claude/` is empty or thin. ## When to use - A new user wants to know what's worth installing for their kind of work. - The user asks "find/browse skills for X", "what plugin does Y", "what should I install". - `agent-router` found nothing installed scoring ≥ 25 → fall through to here. ## Procedure ### 1. Capture the need One sentence: the domain + task (code review, testing, security, infra, data, research, design…). Note any language/framework constraint. ### 2. Don't recommend what they already have Quickly scan installed tools (the session list, `~/.claude/`, `./.claude/`, and installed plugins) so the shortlist is all NEW installs. If a good specialist is already installed, say so and route to it instead (defer to `agent-router`). ### 3. Gather candidates — real ones only Merge two sources: - **Curated catalog**: `data/marketplace.json` (verified entries + ratings). - **Live search** (preferred, for freshness): - GitHub: repositories matching `claude code plugin|skill|agent`, sorted by stars (use the GitHub search tool or a web search). - Web: ` claude code skill OR plugin OR subagent`. For each candidate capture: name, what it does, a **rating signal** (GitHub stars or curated score), the source URL, and how to install it. NEVER invent a repo, package, or star count. List only candidates that appear in the catalog or in a real search result, and include the URL so the user can verify. ### 4. Rank (0-100) - **Relevance (0-50)**: match to the task/domain. - **Rating (0-35)**: GitHub stars (log-scaled) or curated `rating`. Unknown → 10. - **Maintenance (0-15)**: recent commits / not archived. Unknown → 7. Drop anything below relevance 15 — discovery should stay on-topic. ### 5. Present the shortlist Top 3-5 as a table: rank, name, what it does, rating (e.g. `★ 1.2k` or `score 80`), source link. Then, for the top pick, show the **exact install command**: ``` /plugin marketplace add / /plugin install @ ``` or `npx ` when the project ships an npm installer. ### 6. Offer to install Installing plugins is done by the USER via `/plugin …` — you cannot run those slash commands for them. Lay out the 1-2 commands and offer to walk through it. If the pick is an `npx` installer, you may run it via Bash once the user confirms. ### 7. Log the discovery (internal dogfooding) Append ONE JSONL line so gaps in the installed toolset are tracked over time: ```bash mkdir -p ~/.claude/agent-router/logs echo '{"ts":"'"$(date -u +%FT%TZ)"'","skill":"skill-finder","need":"","domain":"","recommended":"","source":"","rating":"","installed":false,"feedback":""}' >> ~/.claude/agent-router/logs/decisions.jsonl ``` Set `installed` to true once the user installs it. These rows reveal which capabilities the user repeatedly needs but doesn't have — the roadmap. ## Rules - Honesty over coverage: a short list of real, linked tools beats a long invented one. - Always show the source URL and the install command — discovery is useless without them. - State the rating's basis (GitHub stars vs. curated score) so it isn't mistaken for gospel. - If live search is unavailable and the catalog is thin, say so and show what you have. - After install, hand off to `agent-router` to actually route the task. ## Source & license This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code. - **Author:** [RamanaNani](https://github.com/RamanaNani) - **Source:** [RamanaNani/agent-router](https://github.com/RamanaNani/agent-router) - **License:** MIT - **Homepage:** https://github.com/RamanaNani/agent-router Install and usage instructions live in the source repository linked above. ## Pricing - **Free** — Free ## Security capabilities Automated source analysis of v0.1.0 — what this tool can access: - **Network access:** no - **Filesystem access:** no - **Shell / process execution:** no - **Environment & secrets:** no - **Dynamic code execution:** no *"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.* ## Versions - **0.1.0** — security scan: passed — Imported from the upstream source. ## Links - Listing page: https://agentstack.voostack.com/l/skill-ramananani-agent-router-skill-finder - Seller: https://agentstack.voostack.com/s/ramananani - Browse the marketplace: https://agentstack.voostack.com/browse --- Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.