deno-expert

deno-expert10 wordsCuratedinstall-now-after-trust-gate

deno-expert

Curated third-party skill source. Run /review source before repo promotion.

Quick Start

Install:

npx skills add denoland/skills --skill deno-expert -y -g -a antigravity claude-code codex crush cursor gemini-cli github-copilot grok opencode

Use: /deno-expert

Works with Claude Code, Gemini CLI, OpenCode, and other agentskills.io-compatible agents.

Curated external (hand-maintained)

Composed compose-external-wave-3 using authoring SSOT (docs/src/authoring/skills/deno-expert.mdx) + research. Do not run wagents docs generate on this file (HAND-MAINTAINED sentinel). Run /review source before using in production or promoting.

What It Does

Expert-level Deno knowledge for code review, debugging, and best practice enforcement in modern Deno (JSR imports, Fresh frontend, Deno Deploy, sandboxing). Enforces JSR over deno.land/x, built-in fmt/lint/test, island architecture.

Harness Coverage

Targets verified harnesses: antigravity, claude-code, codex, crush, cursor, gemini-cli, github-copilot, grok, opencode.

Portable multi-harness install command:

npx skills add denoland/skills --skill deno-expert -y -g -a antigravity claude-code codex crush cursor gemini-cli github-copilot grok opencode

Trust / Audit

Trust tier: Curated (curated-trust-gated)

Curated status: install-now-after-trust-gate

Risk notes: Curated third-party skill source. Run /review source before repo promotion.

Entry maintained in authoring SSOT docs/src/authoring/skills/deno-expert.mdx and docs/public/generated-registries/skills-catalog-index.json; research context is advisory.

Install Prerequisites

Install: npx skills add denoland/skills --skill deno-expert -y -g -a antigravity claude-code codex crush cursor gemini-cli github-copilot grok opencode; status=install-now-after-trust-gate; selector=named

Public Metadata

Field	Value
Source Type	curated-external
Display Source	denoland/skills
Source Kind	github
Installability	portable command
Review State	curated
Trust Tier	curated-trust-gated
Target Agents	antigravity, claude-code, codex, crush, cursor, gemini-cli, github-copilot, grok, opencode

General

Field	Value
Name	deno-expert

View Full SKILL.md

SKILL.md

---
name: "deno-expert"
description: "Curated third-party skill source. Run /review source before repo promotion."
title: "Deno Expert"
source_kind: "curated-external"
source: "denoland/skills"
install_source: "denoland/skills"
status: "install-now-after-trust-gate"
trust_tier: "curated-trust-gated"
provenance_status: "verified-install-command"
install_command: "npx skills add denoland/skills --skill deno-expert -y -g -a antigravity claude-code codex crush cursor gemini-cli github-copilot grok opencode"
target_agents: [antigravity, claude-code, codex, crush, cursor, gemini-cli, github-copilot, grok, opencode]
source_url: "https://github.com/denoland/skills"
notes: "Curated third-party skill source. Run /review source before repo promotion."
risk_notes: "Curated third-party skill source. Run /review source before repo promotion."
promotion_policy: "Install only after trust gate; audit again before repo promotion."
provenance_evidence: "Curated `npx skills add` command with named `--skill` selectors under `install-now-after-trust-gate` in authoring catalog."
---


Curated third-party skill source. Run /review source before repo promotion.

Install / provenance (from authoring frontmatter + research):

Field	Value
install_command	npx skills add denoland/skills --skill deno-expert -y -g -a antigravity claude-code codex crush cursor gemini-cli github-copilot grok opencode
source	denoland/skills
source_url	https://github.com/denoland/skills
trust_tier	curated-trust-gated
curated_status	install-now-after-trust-gate
target_agents	antigravity, claude-code, codex, crush, cursor, gemini-cli, github-copilot, grok, opencode

Resources

Skill CatalogBrowse custom and external skills.

CLI ReferenceInstall and manage skills.