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Ecosystem

One registry, many clients

HeyClaude ships as a website, MCP server, Raycast extension, Cursor adapter, and a public REST API. Pick the surface that fits the client you're using.

Build on the registry
Entries indexed
1,118
Harnesses supported
9
Integrations live
9
Last build
2026-06-17 00:00

Integrations

Clients, adapters, and feeds — plus the surfaces you consume them through.

Web directory
Official extensionWeb
live

Browse, compare, and claim entries on heyclau.de

https://heyclau.de
  • Faceted search across every category
  • Side-by-side comparison and watch lists
  • Source-backed dossiers with copyable assets
· 2026-06-17
Details
Raycast extension
Official extensionRaycast
live

Search HeyClaude from anywhere on macOS

raycast://extensions/jsonbored/heyclaude
  • Search every category from a single command
  • Copy install commands, config, and full assets without leaving Raycast
  • Browse jobs and submit content inline
2.4.0· 2026-06-17
Details
@heyclaude/mcp
First-party serverMCP
live

Bring the registry into Claude, Cursor, Windsurf, and Codex via MCP

npx -y @heyclaude/mcp
  • 20+ tools: search, trending, compare, get_entry_detail, prepare_submission_draft, explain_entry_trust
  • Prompts and resources for workflow planning
  • Stdio + remote HTTP transport
v0.3.1
Details
Public REST API
Public APIREST API
live

Registry search, trending, manifest, integrity, diff

curl https://heyclau.de/api/registry/manifest
  • Stable JSON shapes with artifact-contract hashes
  • Cursored diff feed for incremental sync
  • No auth for read endpoints; rate-limited
v1· 2026-06-17
Details
Cursor .mdc adapter feed
Adapter
live

Auto-generated Cursor adapter for every Claude skill

  • One .mdc per skill, regenerated on every registry build
  • Indexed under /data/skill-adapters/cursor/
  • Drop straight into .cursor/rules/
schema 1· 2026-06-17
Details
/llms.txt corpus
Public feed
live

LLM-readable index and per-entry text exports

  • /llms.txt — full directory map for retrieval
  • /llms-full.txt — entire corpus in one file
  • /api/registry/entries/<category>/<slug>/llms — per-entry text export
· 2026-06-17
Details
Registry changelog feed
Public feed
live

RSS, Atom, and JSON diff of every added / updated / removed entry

  • Per-entry artifactHash in RSS GUIDs for integrity-aware consumers
  • Cursored diff via /api/registry/diff?hash=…
  • Atom + RSS 2.0
· 2026-06-17
Details
Ecosystem feed
Public feed
live

Machine-readable export of all downstream consumers and mirrors

  • JSON feed of integrations, plugins, and mirrors that consume HeyClaude
  • Schema-versioned, SHA-256 in manifest
· 2026-06-17
Details
Submission pipeline
Public feed
live

GitHub Actions for submission validation, PR import, and integrity scans

  • PR-first preflight and private gate flow
  • Package artifact security scan
  • Auto-refreshed GitHub stats and README
· 2026-06-17
Details

Platform compatibility

What each client supports natively, via adapter, or with a manual copy step. Click any cell with a glyph button for the exact snippet.

Capability
Search registry
Query across all categories
NativeNativeNativeAdapterAdapter
Install MCP server
Copy config or one-shot install
ManualManual
Copy slash command
Drop a /command into the project
NativeManualManualAdapterAdapterNativeManual
Cursor .mdc adapter
Auto-generated rules per Skill
UnsupportedUnsupportedUnsupportedAdapterManualManual
RSS / Atom changelog
Subscribe to registry deltas
ManualManualManualManualManualNative
llms.txt corpus
LLM-ingestible directory
NativeNativeNativeNativeNativeManual
OpenAPI playground
Hit the API with real keys
ManualManualManualManualManualManual
Filter by status:

Harness coverage

Share of registry entries compatible with each harness. Click any card to browse just that harness.

Drop-in setup

Pick your client. Copy the config. Verify with one command.

Pick your client
MCP host

Claude Desktop

Add the HeyClaude MCP server to claude_desktop_config.json.

Docs →
{
  "mcpServers": {
    "heyclaude": {
      "command": "npx",
      "args": ["-y", "@heyclaude/mcp"]
    }
  }
}
Verify
curl -s https://heyclau.de/api/registry/integrity | jq

Adapter feeds

Public artifacts every client consumes. Every file ships with a SHA-256 — verify against /api/registry/integrity.

Cross-harness ecosystem manifest for integration surfaces.
WebMCP
2026-06-17 00:002050.0 KBf5e566f7267a4d116d2db1a42145b67059f325238506594c411cbe85bdd6f9d2
JSON index of public machine-readable feeds.
WebAPI clients
2026-06-17 00:002.3 KB9a6d756ae8e0c9cacce5314659bf6145b14e524c47a859fb1453607720084e2e
MCP entries with install and trust metadata.
MCP hosts
2026-06-17 00:00338.7 KB4d43b7f3e4932352a57073c6113f92b458abd8ea2d6bc65c96b3602fc08f115e
Cross-harness plugin bundles with compatibility metadata.
Claude CodeCodexCursor
2026-06-17 00:00584.6 KB5db6b19520ee2a07b3bbe9fb39c1b1a1c09643dd08492988027e043f8863fec3
Flat index optimized for the Raycast extension.
Raycast
2026-06-17 00:001246.2 KB626191e38291ad50e2d08d0af89856c171c803dec9ae89d4e388ef96a4e3b6cb
Ordered registry diff feed for incremental sync.
MCPRaycastRSS
2026-06-17 00:00560.3 KBba194570cb29befa8f812abe4790ab6c7bd574f8fd14bcbf2ddbc32a96dfce7e

Sponsors + partners

Credits, infra, and services that keep HeyClaude free + source-backed. Sponsorships never influence ranking or trust.

Ecosystem partners

6 open partnership slots

Build on the registry

Public REST + MCP, no auth required for reads

Every artifact carries a SHA-256. Use the manifest to pin builds and the diff endpoint to stay incremental.

Pin manifestcurl https://heyclau.de/api/registry/manifest
Run MCPnpx -y @heyclaude/mcp
Install Raycastraycast://extensions/jsonbored/heyclaude