# JSR

> Use this tool when you need to explore and discover JavaScript Registry packages, evaluate alternatives, or analyze package metadata. It provides a suite of search and discovery tools, including fulltext search, similarity-based discovery, and side-by-side comparisons, with inputs from the JSR API and Orama Cloud search, and outputs detailed package information and automated documentation. Ideal for developers navigating the Deno/JSR ecosystem, it streamlines package research and evaluation without requiring manual API calls.

Canonical page: https://skillsregistry.net/skills/orgsoft-jsr  
JSON: https://api.skillsregistry.net/v1/skills/orgsoft-jsr

## Description

Provides search and discovery tools for the JSR (JavaScript Registry) package ecosystem through both Orama Cloud search and direct JSR API integration. Built by Organic Software, it offers eight core tools including fulltext package search with relevance scoring, similarity-based package discovery, category-based exploration, side-by-side package comparison, scope browsing, detailed package information with download statistics, source code file access, and automated documentation generation via `deno doc`. The implementation combines real-time JSR API data with enhanced search capabilities powered by Orama's indexed package database, making it valuable for developers exploring the Deno/JSR ecosystem, evaluating package alternatives, analyzing download trends, and accessing comprehensive package metadata without manual API calls.

## Trust

- **Trust score (0–1):** 0.98
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-09-28

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/orgsoft-jsr)
- **Repository:** <https://github.com/orgsofthq/jsr>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "orgsoft-jsr"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/orgsoft-jsr` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/orgsoft-jsr/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt