Agent skill · software engineering · membranedev
deno-a-secure-runtime-for-javascript-and-typescript
Deno integration. Manage data, records, and automate workflows. Use when the user wants to interact with Deno data.
Why this skill is useful
Adds specific commands and workflows for managing Deno data and automating processes that the AI wouldn't reliably generate on its own.
What it needs
Requires @membranehq/cli installed locally. Requires membrane account access. About 4k tokens when loaded. Last updated 2026-04-28. 253 stars on the source repository.
What this skill does
Deno Deno is a secure runtime for JavaScript and TypeScript, similar to Node.js. It's used by developers to build server-side applications, command-line tools, and more, with a focus on security and modern standards. Official docs: https://deno.land/manual Deno Overview Deno File System File Read File Write File Delete File Directory Create Directory Read Directory Delete Directory Process Run Kill Network Fetch System Exit Environment Variable Get Environment Variable Set Environment Variable Delete Environment Variable Use action names and parameters as needed. Working with Deno This skill uses the Membrane CLI to interact with Deno. Membrane handles authentication and credentials refresh automatically — so you can focus on the integration logic rather than auth plumbing. Install the CLI Install the Membrane CLI so you can run membrane from the terminal: Authentication This will either open a browser for authentication or print an authorization URL to the console, depending on whether interactive mode is available. Headless environments: The command will print an authorization URL. Ask the user to open it in a browser. When they see a code after completing login, finish with: Add --json to any command for machine-readable JSON output. Agent Types : claude, openclaw, codex, warp, windsurf, etc. Those will be used to adjust tooling to be used best with your harness Connecting to Deno Use membrane connection ensure to find or create a connection by app URL or domain: The user completes authentication in the browser. The output contains the new connection id. This is the fastest way to get a connection. The URL is normalized to a domain and matched against known apps. If no app is found, one is created and a connector is built automatically. If the returned connection has state: "READY", skip to Step 2. 1b. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills membranedev/deno-a-secure-runtime-for-javascript-and-typescript