Claude skills for production teams

Claude skills for repeatable engineering, documentation, design, data, and operational workflows.

Claude skills for repeatable engineering, documentation, design, data, and operational workflows.

Compared at a glance

The top 5 picks side by side on trust, install, platform support, and disclosed notes — full rationale for each below.

1 trust signal differ across this comparison (Package trust).

Next steps differ across picks — use the actions in the table below to copy install commands and source links per resource.

Field	Cloudflare Workers D1 KV R2 Capability Pack Skill Expert Cloudflare capability skill for designing workers that combine D1, KV, and R2 with clear consistency, caching, and security boundaries. Open dossier	Codex Plugin Creator Capability Pack Skill Expert Codex plugin capability pack for safe plugin scaffolding, manifest quality, MCP integration, and maintainable distribution. Open dossier	FastAPI Python API Development Skill Build high-performance async REST APIs with FastAPI, Python's fastest-growing web framework. Automatic OpenAPI/Swagger documentation, type-safe validation with Pydantic, native async/await support, and dependency injection for clean architecture. Open dossier	Raycast Extension Dev Publish Capability Pack Skill Expert Raycast extension capability skill for command design, extension architecture, testing, and store-ready publication workflows. Open dossier	Browser Agent Workflow Automation Skill Build robust browser automation workflows for AI agents with deterministic selectors, retries, and safe action boundaries. Open dossier
Next stepsDiffers	Open dossierCopy installAPI JSONOpen LLMOpen sourceNewsletterClaim listing	Open dossierCopy installAPI JSONOpen LLMOpen sourceNewsletterClaim listing	Open dossierCopy installAPI JSONOpen LLMOpen sourceNewsletterClaim listing	Open dossierCopy installAPI JSONOpen LLMOpen RaycastOpen sourceNewsletterClaim listing	Open dossierCopy installAPI JSONOpen LLMOpen sourceNewsletterClaim listing
Trust	Trusted	Trusted	Trusted	Trusted	Trusted
Review status	ReviewedMaintainer reviewed	ReviewedMaintainer reviewed	ReviewedMaintainer reviewed	ReviewedMaintainer reviewed	ReviewedMaintainer reviewed
Package trustDiffers	Package verified2026-04-10	Package verified2026-04-11	Package verified2025-10-23	Package verified2026-04-10	Package verified2026-04-10
Source provenance	No submission link	No submission link	No submission link	No submission link	No submission link
Submitter	—	—	—	—	—
Install risk	Low risk	Low risk	Low risk	Low risk	Low risk
Notes	Safety ✓ Privacy ✓	Safety ✓ Privacy ✓	Safety ✓ Privacy ✓	Safety ✓ Privacy ✓	Safety ✓ Privacy ✓
Brand	Cloudflare	—	—	Raycast	—
Category	skills	skills	skills	skills	skills
Source	First-party	First-party	First-party	First-party	First-party
Author	JSONbored	JSONbored	JSONbored	JSONbored	JSONbored
Added	2026-04-10	2026-04-11	2025-10-23	2026-04-10	2026-04-10
Platforms	Claude CodeCodexWindsurfGeminiCursorCLI	Claude CodeCodexWindsurfGeminiCursorCLI	Claude CodeCodexWindsurfGeminiCursorCLI	Claude CodeCodexWindsurfGeminiCursorCLIRaycast	Claude CodeCodexWindsurfGeminiCursorCLI
Harness	Claude CodeCodexWindsurfGeminiCursorCLI	Claude CodeCodexWindsurfGeminiCursorCLI	Claude CodeCodexWindsurfGeminiCursorCLI	Claude CodeCodexWindsurfGeminiCursorCLIRaycast	Claude CodeCodexWindsurfGeminiCursorCLI
Source repo	—	—	—	—	—
Safety notes	✓May produce commands or configuration for live infrastructure, CI, releases, or indexing; test changes in staging or dry-run mode first. Use least-privilege API tokens and review workflow, deploy, DNS, cache, and release changes before applying them to production.	✓Scaffolds and validates plugin manifests and may run plugin or build commands; review generated manifests and scripts before installing or executing them.	✓Installs and runs server packages (pip install fastapi uvicorn pydantic sqlalchemy) and starts an ASGI web server that listens on a network port. Review dependencies and bind to trusted interfaces before exposing endpoints.	✓Installs from a downloaded package and may run local commands or scaffold files as part of the workflow; review the package and any generated changes before applying.	✓Can design automation for live browsers, accounts, workflows, or infrastructure; use staging targets and human approval before destructive or account-write actions. Keep API tokens and service credentials least-privileged, and verify generated runbooks before scheduling or unattended execution.
Privacy notes	✓Inputs can include repository metadata, workflow logs, deployment settings, domain names, analytics exports, and service configuration. Redact tokens, account IDs, private URLs, customer data, and proprietary deployment details before sharing generated reports or prompts.	✓Inputs can include source files, prompts, logs, account metadata, repository details, and operational context that may be sent to the configured AI model. Redact secrets, customer data, private URLs, credentials, and proprietary implementation details before sharing prompts, reports, or generated artifacts.	✓API endpoints and database integrations can read and persist user-supplied data. Validate and scope what the service stores or logs, and keep database credentials and connection strings out of committed code.	✓Operates on your local project files and any context you share in the session; review what you expose before sharing — nothing is sent beyond the model unless a step calls an external service.	✓Inputs and outputs can include browser state, account metadata, workflow payloads, infrastructure inventory, logs, and operational screenshots. Redact credentials, session data, customer records, internal hostnames, and private workspace details before sharing prompts or artifacts.
Prerequisites	Cloudflare account and worker project D1/KV/R2 bindings access Defined data model and SLA targets	Plugin use case and scope Manifest and MCP requirements Deployment target constraints	Python 3.9+ fastapi ^0.104.0 uvicorn[standard] ^0.24.0 pydantic ^2.0.0	Raycast extension project setup Product use case and command plan API access for external integrations	Target web workflow with clear start and success states Ability to run browser automation in local or CI environment Access to auth/session strategy if login is required
Install	curl -L https://heyclau.de/downloads/skills/cloudflare-workers-d1-kv-r2-capability-pack.zip -o cloudflare-workers-d1-kv-r2-capability-pack.zip && unzip -o cloudflare-workers-d1-kv-r2-capability-pack.zip -d ./cloudflare-workers-d1-kv-r2-capability-pack Copy install	curl -L https://heyclau.de/downloads/skills/codex-plugin-creator-capability-pack.zip -o codex-plugin-creator-capability-pack.zip && unzip -o codex-plugin-creator-capability-pack.zip -d ./codex-plugin-creator-capability-pack Copy install	pip install fastapi uvicorn[standard] pydantic sqlalchemy Copy install	curl -L https://heyclau.de/downloads/skills/raycast-extension-dev-publish-capability-pack.zip -o raycast-extension-dev-publish-capability-pack.zip && unzip -o raycast-extension-dev-publish-capability-pack.zip -d ./raycast-extension-dev-publish-capability-pack Copy install	curl -L https://heyclau.de/downloads/skills/browser-agent-workflow-automation.zip -o browser-agent-workflow-automation.zip && unzip -o browser-agent-workflow-automation.zip -d ./browser-agent-workflow-automation Copy install
Config	—	—	—	—	—
Citations	Source repositorygithub.com 2026-07-18T19:14:44+00:00 Documentationdevelopers.cloudflare.com Package (SHA-256 pinned)/downloads/skills/cloudflare-workers-d1-kv-r2-capability-pack.zip Source methodology →	Source repositorygithub.com 2026-07-18T19:14:44+00:00 Documentationgithub.com Package (SHA-256 pinned)/downloads/skills/codex-plugin-creator-capability-pack.zip Source methodology →	Source repositorygithub.com 2026-07-18T19:14:44+00:00 Documentationfastapi.tiangolo.com Package (SHA-256 pinned)/downloads/skills/fastapi-python-backend.zip Source methodology →	Source repositorygithub.com 2026-07-18T19:14:44+00:00 Documentationdevelopers.raycast.com Package (SHA-256 pinned)/downloads/skills/raycast-extension-dev-publish-capability-pack.zip Source methodology →	Source repositorygithub.com 2026-07-18T19:14:44+00:00 Documentationplaywright.dev Package (SHA-256 pinned)/downloads/skills/browser-agent-workflow-automation.zip Source methodology →
Claim	Unclaimed	Unclaimed	Unclaimed	Unclaimed	Unclaimed

Open 4 picks in the interactive comparison tool

1. 01
   

   Cloudflare Workers D1 KV R2 Capability Pack Skill

   Deep data-layer architecture skill for Cloudflare Workers using D1, KV, and R2 in production-safe patterns.

   Level:expertType:capability-packVerified:validated

   Added 3mo ago

   skillsTrustedFirst-partyLow risk

   Safety ✓ Privacy ✓by JSONbored

   Copy install

   Why it made the cut

   Cloudflare Workers D1 KV R2 Capability Pack Skill is included because it has maintainer-built package, safety notes present, privacy notes present, first-party source posture.

2. 02
   Codex Plugin Creator Capability Pack Skill

   Design and ship Codex plugins with clean manifests, bounded permissions, and reusable packaging standards.

   Level:expertType:capability-packVerified:validated

   Added 3mo ago

   skillsTrustedFirst-partyLow risk

   Safety ✓ Privacy ✓by JSONbored

   Copy install

   Why it made the cut

   Codex Plugin Creator Capability Pack Skill is included because it has maintainer-built package, safety notes present, privacy notes present, first-party source posture.

3. 03
   FastAPI Python API Development Skill

   Build high-performance async REST APIs with FastAPI, Python's fastest-growing web framework.

   Level:advancedType:generalVerified:draft

   Added 8mo ago

   skillsTrustedFirst-partyLow risk

   Safety ✓ Privacy ✓by JSONbored

   Copy install

   Why it made the cut

   FastAPI Python API Development Skill is included because it has maintainer-built package, safety notes present, privacy notes present, first-party source posture.

4. 04
   

   Raycast Extension Dev Publish Capability Pack Skill

   Deep Raycast builder skill for creating, validating, and shipping high-quality extensions to the Raycast ecosystem.

   Level:expertType:capability-packVerified:validated

   Added 3mo ago

   skillsTrustedFirst-partyLow risk

   Safety ✓ Privacy ✓by JSONbored

   Copy install

   Why it made the cut

   Raycast Extension Dev Publish Capability Pack Skill is included because it has maintainer-built package, safety notes present, privacy notes present, first-party source posture.

5. 05
   Browser Agent Workflow Automation Skill

   Design production-ready browser agent workflows with reliable selectors, guardrails, and replayable runbooks.

   Level:advancedType:generalVerified:draft

   Added 3mo ago

   skillsTrustedFirst-partyLow risk

   Safety ✓ Privacy ✓by JSONbored

   Copy install

   Why it made the cut

   Browser Agent Workflow Automation Skill is included because it has maintainer-built package, safety notes present, privacy notes present, first-party source posture.

6. 06
   Bun JavaScript Runtime Development Skill

   One binary in place of Node.js, npm, a bundler, and a test runner — plus built-in SQLite and an HTTP server API.

   Level:advancedType:generalVerified:draft

   Added 8mo ago

   skillsTrustedFirst-partyLow risk

   Safety ✓ Privacy ✓by JSONbored

   Copy install

   Why it made the cut

   Bun JavaScript Runtime Development Skill is included because it has maintainer-built package, safety notes present, privacy notes present, first-party source posture.

7. 07
   CLI Data Visualization Quickstart Skill

   Render bar, line, scatter, and statistical charts from CSV/JSON/Excel with pandas + matplotlib, exported as high-DPI PNG or SVG.

   Level:advancedType:generalVerified:draft

   Added 9mo ago

   skillsTrustedFirst-partyLow risk

   Safety ✓ Privacy ✓by JSONbored

   Copy install

   Why it made the cut

   CLI Data Visualization Quickstart Skill is included because it has maintainer-built package, safety notes present, privacy notes present, first-party source posture.

8. 08
   Codex Automations Orchestrator Capability Pack Skill

   Plan and operate recurring agent automations with deterministic prompts, guardrails, and output contracts.

   Level:expertType:capability-packVerified:validated

   Added 3mo ago

   skillsTrustedFirst-partyLow risk

   Safety ✓ Privacy ✓by JSONbored

   Copy install

   Why it made the cut

   Codex Automations Orchestrator Capability Pack Skill is included because it has maintainer-built package, safety notes present, privacy notes present, first-party source posture.

9. 09
   CSV/Excel Data Wrangler Skill

   Clean, filter, join, pivot, and export CSV/XLSX data reliably with reproducible steps.

   Level:advancedType:generalVerified:draft

   Added 9mo ago

   skillsTrustedFirst-partyLow risk

   Safety ✓ Privacy ✓by JSONbored

   Copy install

   Why it made the cut

   CSV/Excel Data Wrangler Skill is included because it has maintainer-built package, safety notes present, privacy notes present, first-party source posture.

10. 10
    DOCX Report Generator Skill

    Fill templated DOCX with data to produce reports, invoices, and formatted documents.

    Level:advancedType:generalVerified:draft

    Added 9mo ago

    skillsTrustedFirst-partyLow risk

    Safety ✓ Privacy ✓by JSONbored

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    Why it made the cut

    DOCX Report Generator Skill is included because it has maintainer-built package, safety notes present, privacy notes present, first-party source posture.

11. 11
    Ethereum Base Smart Contract Security Capability Pack Skill

    Deep smart contract security skill covering Solidity design, test rigor, deployment hygiene, and post-launch risk controls.

    Level:expertType:capability-packVerified:validated

    Added 3mo ago

    skillsTrustedFirst-partyLow risk

    Safety ✓ Privacy ✓by JSONbored

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    Why it made the cut

    Ethereum Base Smart Contract Security Capability Pack Skill is included because it has maintainer-built package, safety notes present, privacy notes present, first-party source posture.

12. 12
    Ethereum Solidity Security Foundry Skill

    Smart contract development skill focused on secure Solidity architecture, testing rigor, and safer deployment practices.

    Level:advancedType:generalVerified:draft

    Added 3mo ago

    skillsTrustedFirst-partyLow risk

    Safety ✓ Privacy ✓by JSONbored

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    Why it made the cut

    Ethereum Solidity Security Foundry Skill is included because it has maintainer-built package, safety notes present, privacy notes present, first-party source posture.

13. 13
    HeyClaude Content Submission Factory

    Create validated HeyClaude submission drafts with MCP-assisted schema checks, brand metadata, source URLs, SEO fields, and PR-first review notes.

    Level:advancedType:generalVerified:validated

    Added 2mo ago

    skillsTrustedFirst-partyLow risk

    Safety ✓ Privacy ✓by JSONbored

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    Why it made the cut

    HeyClaude Content Submission Factory is included because it has maintainer-built package, safety notes present, privacy notes present, first-party source posture.

14. 14
    HeyClaude Skill Submission Factory

    Build valid Agent Skills and submit them to HeyClaude through the maintainer-reviewed PR-first gate.

    Level:advancedType:generalVerified:validated

    Added 2mo ago

    skillsTrustedFirst-partyLow risk

    Safety ✓ Privacy ✓by JSONbored

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    Why it made the cut

    HeyClaude Skill Submission Factory is included because it has maintainer-built package, safety notes present, privacy notes present, first-party source posture.

15. 15
    JSON Schema Validate + Transform Skill

    Compile fast Ajv validators for JSON Schema draft-07/2019-09/2020-12: instancePath errors, type coercion, defaults, and strict mode.

    Level:advancedType:generalVerified:draft

    Added 9mo ago

    skillsTrustedFirst-partyLow risk

    Safety ✓ Privacy ✓by JSONbored

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    Why it made the cut

    JSON Schema Validate + Transform Skill is included because it has maintainer-built package, safety notes present, privacy notes present, first-party source posture.

16. 16
    MCP Server Authoring Security Capability Pack Skill

    MCP server skill for secure tool design, authorization boundaries, contract stability, and production safety controls.

    Level:expertType:capability-packVerified:validated

    Added 3mo ago

    skillsTrustedFirst-partyLow risk

    Safety ✓ Privacy ✓by JSONbored

    Copy install

    Why it made the cut

    MCP Server Authoring Security Capability Pack Skill is included because it has maintainer-built package, safety notes present, privacy notes present, first-party source posture.