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Agent skills for code generation in Claude Code

655 agent skills for code generation in the catalog list Claude Code as a supported host. These are the 15 that rank highest, ordered by adoption, freshness and documentation. scaffold-exercises, scaffold-connector and vendure-cli lead the list. Claude Code reads them from .claude/skills/<name>/SKILL.md in the project, or ~/.claude/skills/<name>/ for every project. A skill is a folder with a SKILL.md file; Claude Code loads it when a task matches its description. Every listing links to its source and shows a freshness grade.

Updated Oct 26, 2026 · Built from catalog data; how we rank and grade

How to install in Claude Code

npx skills add <owner>/<repo> --skill <name> -a claude-code

Where it goes: .claude/skills/<name>/SKILL.md in the project, or ~/.claude/skills/<name>/ for every project.

The host's docs describe copying a folder with a SKILL.md into a skills directory; the npx skills command is a third-party shortcut for the same thing.

Each listing page has the exact command for that listing.

Top 15 of 655

  1. 1
    scaffold-exercises

    mattpocock

    Create exercise directory structures with sections, problems, solutions, and explainers that pass linting.

    • Largest repository here (302,383 stars)
    • Active in the last 30 days
    • Open source (MIT)

    ★ 302.4KLast active Oct 4, 2026Claude Code, Claude apps, Codex, Cursor +6

  2. 2
    scaffold-connector

    open-metadata

    Build a new OpenMetadata connector from scratch — scaffold JSON Schema, Python boilerplate, and AI context using schema-first architecture with code…

    • Repository has 15.6K stars
    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 15.6KLast active Oct 21, 2026Claude Code, Claude apps, Codex, Cursor +6

  3. 3
    vendure-cli

    vendurehq

    Use the Vendure CLI (`vendure`) to scaffold, run, build, migrate and maintain a Vendure ecommerce project.

    • Repository has 8.5K stars
    • Active in the last 30 days

    ★ 8.5KLast active Oct 23, 2026Claude Code, Claude apps, Codex, Cursor +6

  4. 4
    holoscan-module-lifecycle

    Holoscan Team <holoscan-team@nvidia.com>

    Develop external Holoscan Modules with the Holoscan CLI and use them in Holoscan applications: scaffold, test, Python bindings, DEB/WHEEL packaging, and…

    • Repository has 3.7K stars
    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 3.7KLast active Oct 20, 2026Claude Code, Claude apps, Codex, Cursor +6

  5. 5
    complexa-target

    Ohad Mosafi <omosafi@nvidia.com>

    Add, edit, inspect, or validate Proteina-Complexa target definitions for protein binders, ligand binders, and AME motif scaffolding.

    • Repository has 3.7K stars
    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 3.7KLast active Oct 21, 2026Claude Code, Claude apps, Codex, Cursor +6

  6. 6
    i4h-workflow-create

    Isaac for Healthcare Team <isaac-for-healthcare-support@nvidia.com>

    Create a minimal blank Workflow scaffold with a Scene containing ground and light plus an idle run mode.

    • Repository has 3.7K stars
    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 3.7KLast active Sep 30, 2026Claude Code, Claude apps, Codex, Cursor +6

  7. 7
    scaffold-cli

    mblode

    Scaffolds a TypeScript CLI and npm package with the house toolchain, dual tsdown outputs, CLI contracts, changesets, and publishing templates.

    • Active in the last 30 days
    • Open source (MIT)

    ★ 162Last active Oct 3, 2026Claude Code, Claude apps, Codex, Cursor +6

  8. 8
    scaffold-nextjs

    mblode

    Scaffolds a Next.js turborepo with Blode UI, icons, Ultracite (oxlint/shadcn), workspace hooks, and GitHub/Vercel setup.

    • Active in the last 30 days
    • Open source (MIT)

    ★ 162Last active Oct 22, 2026Claude Code, Claude apps, Codex, Cursor +6

  9. 9
    lsp-generate

    blackwell-systems

    Trigger language server code generation — implement interface stubs, generate test skeletons, add missing methods, generate mock types.

    • Active in the last 30 days
    • Open source (MIT)

    ★ 164Last active Oct 24, 2026Claude Code, Claude apps, Codex, Cursor +6

  10. 10
    otel-weaver

    ollygarden

    OpenTelemetry Weaver registry authoring, codegen, and CI enforcement.

    • Active in the last 30 days
    • Open source (Apache-2.0)
    • Ships helper scripts

    ★ 116Last active Oct 15, 2026Claude Code, Claude apps, Codex, Cursor +6

  11. 11
    delegate-routine-work

    RakuenSoftware

    Use when a bounded subtask is summarization, mechanical review, fixture inspection, proposal triage, verification, or boilerplate.

    • Active in the last 30 days
    • Open source (AGPL-3.0)

    ★ 188Last active Oct 16, 2026Claude Code, Claude apps, Codex, Cursor +6

  12. 12
    model-scaffold

    Aperivue

    Use when you need a runnable PyTorch training repo for a medical-imaging task (segmentation, classification, detection, synthesis, self-supervised, or…

    • Active in the last 30 days
    • Open source (MIT)
    • Ships helper scripts

    ★ 349Last active Oct 4, 2026Claude Code, Claude apps, Codex, Cursor +6

  13. 13
    code-writer

    spotify

    Delegate boilerplate code generation to AiKA.

    • Repository has 2.5K stars
    • Open source (Apache-2.0)

    ★ 2.5KLast active Aug 14, 2026Claude Code, Claude apps, Codex, Cursor +6

  14. 14
    observability-baseline

    avelikiy

    Scaffold-time observability so a shipped product is not blind in prod from day one — error capture (Sentry), request-id structured logging, and /healthz +…

    • Active in the last 30 days
    • Open source (MIT)

    ★ 105Last active Oct 23, 2026Claude Code, Claude apps, Codex, Cursor +6

  15. 15
    new-terraform-provider

    hashicorpOfficial

    Use this when scaffolding a new Terraform provider with the Plugin Framework: workspace layout, go module setup, provider server main.go, and a provider.go…

    • Published by the vendor
    • Open source (MPL-2.0)
    • Ships helper scripts

    ★ 907Last active Aug 10, 2026Claude Code, Claude apps, Codex, Cursor +6

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