denoland

denoland/deno

Skill Claude CodeCodex

Format all code in the repository. Run before opening a PR or committing changes.

denoland/deno

Skill Claude CodeCodex

Triage a Deno GitHub issue — reproduce bugs, classify, label, and comment with findings. Use when asked to triage an issue or when an issue number/URL is provided for triage.

denoland/deno

Skill Claude CodeCodex

Lint all code (Rust + JS/TS). Use before opening a PR when Rust code was changed.

denoland/deno

Skill Claude CodeCodex

Lint JS/TS code only. Use before opening a PR when only JavaScript or TypeScript files were changed (no Rust).

denoland/deno

Skill Claude CodeCodex

Run a Node.js compatibility test, diagnose failures, and either fix the implementation, skip, or ignore the test. Use when asked to work on node compat tests.

denoland/deno

Skill Claude CodeCodex

Review a Deno runtime pull request for correctness, tests, security, and conventions. Use when asked to review a PR or when a PR number/URL is provided for review.

denoland/deno

Instructions file GitHub Copilot

Instructions for denoland/deno, covering deno development guide for github copilot, network access, high level overview, key directories and key files to understand first.

denoland/deno

Instructions file

Instructions for denoland/deno, covering deno development guide, git workflow, high level overview, key directories and quick start.

denoland/skills

Plugin Claude Code

Plugin marketplace listing 1 plugin: deno-skills.

denoland/skills

Plugin Claude Code

Modern Deno development knowledge: dependency management, npm and JSR packages, permissions, the built-in toolchain, migrating from Node/npm/yarn/pnpm/bun, Fresh, and Deno Deploy.

denoland/skills

Skill Claude CodeCodex

Use when deploying Deno apps to production, asking about Deno Deploy, or working with deno deploy CLI commands. Covers deployment workflows, environment variables, KV database access, custom domains, the --tunnel flag for local development, and the deno deploy command reference.

denoland/skills

Skill Claude CodeCodex

Use when building a web frontend with Deno — running React, Vite, Astro, SvelteKit, Next.js, Nuxt or other npm frameworks under Deno, or working with Fresh, Deno's own island-architecture framework. Covers which path to pick, Fresh 2.x routes, handlers, islands, Preact signals, Tailwind, and Fresh 1.x to 2.x migration.

denoland/skills

Skill Claude CodeCodex

Use when building features that execute untrusted user code, AI-generated code, or need isolated code execution environments. Covers the @deno/sandbox SDK.

denoland/skills

Skill Claude CodeCodex

Use when writing, running, configuring, reviewing, or debugging code in a Deno project, or when scaffolding a new one. Covers dependency management with deno install and deno add, package.json and nodemodules support, npm and JSR packages, permissions, where configuration belongs across package.json, tsconfig.json and…

denoland/skills

Skill Claude CodeCodex

Use when moving a Node.js, npm, Yarn, pnpm, or Bun project to Deno, or when adopting Deno incrementally in an existing JavaScript or TypeScript codebase. Covers using Deno as a drop-in package manager, running existing package.json scripts, CommonJS versus ESM, nodemodules layout, lockfile migration, permissions…