Claude Skills for a Frontend / Full-stack — Page 2
SkillOpt-Sleep: Sleep-Cycle Self-Improvement for Your Local Claude Agent
Give your Claude agent a nightly offline sleep cycle that reviews real sessions and keeps only validation-gated improvements — no model-weight training.
SkillOpt-Sleep
Gives your local Codex agent a 'sleep cycle': offline review of past sessions that keeps only validation-gated improvements — no model-weight training involved.
Optional-Dependency Smoke Tests (agent-service-toolkit)
When your change touches the Postgres/MongoDB checkpointers, the AG-UI endpoint, or LangFuse tracing, run real dependencies in Docker and verify the integration end-to-end without waiting for full CI.
Color Expert — Color Science Agent Skill
Turns your coding agent into a color science expert with a curated knowledge base spanning color spaces, accessibility, palette generation, pigment mixing, and historical color theory.
SkillCheck Free
A read-only linter skill that makes your AI assistant validate SKILL.md files against the agentskills spec, catching structural, semantic and security issues before your users do.
cmux Workspace Skill
Lets an AI coding agent work safely inside the cmux workspace that invoked it, without disturbing the workspace or window the user is actually looking at.
e2e Verify — End-to-End Change Verification Skill
Prove every change with the real CLI against the testbed and benchmark apps — visible evidence, not "it compiles".
Tool Rename Compatibility Check
Protect existing prompts and tool configurations when built-in tools are renamed.
imagegen-frontend-mobile — Mobile App Visual Generation Skill
An Agent Skill for AI assistants that generates premium, non-generic mobile app screen concepts and flows, with a focus on clean hierarchy and readable typography.
neat-freak — Knowledge & Governance Closeout
Run it after a task to reconcile project docs, rule files, agent memory, and leftover workspace residue with reality.
PinMe Worker R2 Storage Skill
Securely use the built-in R2 object storage for file uploads, downloads, and management in PinMe-deployed Cloudflare Workers.
NotebookLM Research Assistant Skill
Let Claude Code query your Google NotebookLM directly for citation-backed answers drawn exclusively from your uploaded documents — no copy-paste, no hallucinations.
Video Processor
Convert video formats, extract audio tracks, and run Whisper transcription with one CLI — no more hand-assembling ffmpeg commands.
FreeHire Tech Job Search Skill
Search live software, data, and engineering jobs across ~50 ATS platforms via freehire.me's public API — no API key, no signup, one command.
FableCodex Evidence-Gated Workflow Skill
Instills Fable-style discipline in Codex: inspect first, ledger goals, capture evidence, close review findings, and verify before claiming done.
Angular Developer Skill
Helps coding agents generate Angular code and give architectural guidance aligned with the latest Angular best practices, from components and signals to routing and testing.
cmux Architecture Skill
Load cmux's package architecture, layering, dependency inversion, and Swift 6 concurrency rules before adding or heavily rewriting Swift files, packages, coordinators, services, or public APIs in the cmux repository.
NVIDIA cuOpt Developer
Guides source-level cuOpt modification, builds, tests, debugging, and contributions.
NeMo Relay Installation Guide
Choose and verify the right NeMo Relay path for CLIs, language packages, and maintained frameworks.
DeepChat Data Import Skill
Helps developers build importers, inspectors, and migrators for DeepChat's local SQLite data.
Kami · Paper
One typesetting system for professional documents and landing pages: warm parchment, ink-blue accent, serif-led hierarchy — resumes, one-pagers, white papers, slides, and product pages.
Create New Skills (Meta-Skill)
A meta-skill that teaches Claude Code to author new Agent Skills following best practices, turning your domain expertise into reusable, discoverable skill folders.
OpenChamber Performance Engineering Skill
Eliminate structural waste before micro-optimizing: a measurement-driven methodology for interaction, render, polling, cache, and high-volume data paths.
Design Motion Principles
Weights three motion-design philosophies by project context so you can build purposeful motion or audit existing animations.