SKILL RADAR · GITHUB
Useful agent skills, ranked by real adoption.
Browse verified skills from public repositories. Compare what each skill does, package contents, install activity, and source evidence before adding it to your agent.
- CATALOG SCOPE
- VERIFIED
- skills
- 5,771
- repositories
- 824
- last synced
- Sep 8, 2026
thecraighewittvideo-analysis
When the user wants to analyze a YouTube video's performance, review retention data, diagnose low CTR, or understand why a video underperformed or overperformed. Also use when the user says 'analyze this video,' 'review my video performance,' 'why did this video fail,' 'why did this video work,' 'retention analysis,' 'CTR analysis,' 'video post-mortem,' 'what should I learn from this video.' For full channel health check, see channel-audit. For improving future ideas based on learnings, see idea-generation.
- installs
- 1
- GitHub stars
- 138
- Updated
- May 22
nansen-ainansen-prediction-markets
Polymarket screeners — discover trending events, top markets by volume, and search for specific markets. Use when browsing what's happening on prediction markets.
- installs
- 1
- GitHub stars
- 135
- Updated
- Sep 8
nansen-ainansen-smart-money-tracker
Smart money tracking — netflow, trades, holdings, perp trades. Use when finding what smart money wallets are buying/selling or tracking whale activity.
- installs
- 1
- GitHub stars
- 135
- Updated
- Sep 8
nansen-ainansen-wallet-clustering
Cluster and attribute related wallets — funding chains, shared signers, CEX deposit patterns. Use when tracing wallet ownership, comparing two wallets, finding wallet relationships, governance voters, or related address clusters.
- installs
- 1
- GitHub stars
- 135
- Updated
- Sep 8
nansen-ainansen-web-fetcher
Fetch and analyze content from one or more URLs using AI (Gemini 2.5 Flash). Use when you have specific URLs and need to extract or summarize their content. Pairs well with nansen web search results.
- installs
- 1
- GitHub stars
- 135
- Updated
- Sep 8
sugarforeverpersonal-chinese-writing-style
Apply the user's Chinese writing style when writing, translating, editing, proofreading, polishing, or publishing Chinese content, including blog posts, articles, subtitles, captions, tweets/X posts, threads, newsletters, and social posts. Enforce punctuation rules, especially Chinese curved quotes, halfwidth dash " - ", ASCII ellipsis "......", and no leftover fullwidth/English punctuation in Chinese body text.
- installs
- 1
- GitHub stars
- 134
- Updated
- Jun 19
benjaminsehlliquid-theme-a11y
Implement WCAG 2.2 accessibility patterns in Shopify Liquid themes. Covers e-commerce-specific components including product cards, carousels, cart drawers, price display, forms, filters, and modals. Use when building accessible theme components, fixing accessibility issues, or reviewing ARIA patterns in .liquid files.
- installs
- 1
- GitHub stars
- 117
- Updated
- Jul 16
benjaminsehlliquid-theme-standards
CSS, JavaScript, and HTML coding standards for Shopify Liquid themes. Covers BEM naming inside stylesheet tags, design tokens, CSS custom properties, Web Components for themes, defensive CSS, and progressive enhancement. Use when writing CSS/JS/HTML in .liquid files or theme asset files.
- installs
- 1
- GitHub stars
- 117
- Updated
- Jul 16
cloudflarepolystella-consumer
Add or maintain PolyStella in an existing Astro project. Use when integrating AI-driven build-time content localization, configuring R2 caching, wiring locale-prefixed routes, or debugging an existing PolyStella setup in a downstream project.
- installs
- 1
- GitHub stars
- 14
- Updated
- Sep 7
orbitcurvefirmware-static-analysis
Systematic static analysis of ELF firmware binaries using command-line tools (file, strings, readelf, objdump, xxd). Use when the agent needs to perform initial reconnaissance on firmware/embedded binaries before reverse engineering, specifically for (1) Identifying architecture and binary characteristics, (2) Extracting metadata, strings, and imports, (3) Analyzing symbols, sections, and entry points, (4) Understanding binary structure and dependencies, (5) Generating structured analysis reports. Covers ARM, MIPS, x86, RISC-V, PowerPC architectures. Does NOT handle firmware extraction/unpacking (use separate skill for that).
- installs
- 1
- GitHub stars
- 85
- Updated
- Sep 7
orbitcurveghidra-re
Expert-level Ghidra reverse engineering for firmware binaries with emphasis on stripped binary analysis, automated function discovery, cryptographic routine identification, authentication logic detection, and vulnerability hunting. Use when the agent needs to perform deep static analysis of firmware binaries in Ghidra. Covers: (1) Stripped binary analysis techniques (function discovery via prologues, xrefs, string tracing), (2) Type recovery and structure reconstruction, (3) Automated analysis via Python scripting (Ghidra API), (4) Cryptographic function identification (AES, MD5, SHA constants), (5) Authentication and authorization function discovery, (6) Vulnerability detection (buffer overflows, format strings, command injection, manual data-flow verification), (7) Decompiler enhancement and custom type propagation, (8) Integration with emulation workflow. Assumes expert RE knowledge. Complements firmware-static-analysis (basic recon) and firmware-emulation (dynamic analysis).
- installs
- 1
- GitHub stars
- 85
- Updated
- Sep 7
magnus919crowdsec
- Deploy, configure, and operate CrowdSec Security Engine, cscli, remediation components, acquisition pipelines, and AppSec WAF. Use for Linux or Docker installation, detection-to-blocking design, incident review, and safe changes. Do not use for generic firewall, Kubernetes, or reverse-proxy design; route those to the named platform skill and use this skill for CrowdSec integration.
- installs
- 1
- GitHub stars
- 74
- Updated
- Sep 7
magnus919production-readiness
- Define risk-scaled evidence packets and go/no-go/defer/exception launch gates with accountable owners. Do not use this skill for cross-domain production composition; use production-excellence for assembling migration, recovery, capacity, and incident evidence.
- installs
- 1
- GitHub stars
- 74
- Updated
- Sep 7
magnus919terraform
- Operate Terraform and OpenTofu across the whole infrastructure lifecycle: module structure, state backends and locking, plan/apply workflow, drift detection, remote state, upgrade and refactor flows, and evidence-based diagnostics. Use when running or inspecting terraform plans, applies, state files, imports, or state surgery, or when the bundled tfops script should handle the task. Do not use for IaC methodology or cloud design decisions - those route up to platform-engineering.
- installs
- 1
- GitHub stars
- 74
- Updated
- Sep 7
asyrafhussinreact-vite-best-practices
React and Vite performance optimization guidelines. Use when writing, reviewing, or optimizing React components built with Vite. Triggers on tasks involving Vite configuration, build optimization, code splitting, lazy loading, HMR, bundle size, or React performance.
- installs
- 1
- GitHub stars
- 72
- Updated
- Aug 27
paulrbergagents-introspection
Assess recurrence risk for agent behavior using local Codex/Claude Code transcripts and recommend evidence-backed durable fixes to AGENTS.md or skills. Not for routine post-success skill-evolution or agent self-improvement reviews.
- installs
- 1
- GitHub stars
- 70
- Updated
- Sep 7
paulrbergcodebase-design
Shared vocabulary for designing deep modules. Use when the user wants to design or improve a module's interface, find deepening opportunities, decide where a seam goes, make code more testable or AI-navigable, or when another skill needs the deep-module vocabulary.
- installs
- 1
- GitHub stars
- 70
- Updated
- Sep 7
paulrberglarge-file-refactor
Discover large source-file refactor candidates and propose cohesion- and risk-driven split plans using available semantic tooling.
- installs
- 1
- GitHub stars
- 70
- Updated
- Sep 7
paulrberg"Use when PDF files are the primary input or output: read, compare, reconcile, extract text/tables/images, OCR scans, fill forms, split, merge, rotate, rename, compress, or convert between PDF and images. Optimized for private financial, tax, legal, and health documents on macOS."
- installs
- 1
- GitHub stars
- 70
- Updated
- Sep 7
paulrbergskill-writing
Create/scaffold/init a project-local agent skill under .agents/skills in an ordinary repository; defer to repository instructions that define a source catalog and lifecycle.
- installs
- 1
- GitHub stars
- 70
- Updated
- Sep 7
paulrbergstale-comments-audit
Audit and fix JavaScript, TypeScript, and Go comments that are verified as stale, orphaned, misleading, or redundant.
- installs
- 1
- GitHub stars
- 70
- Updated
- Sep 7
paulrbergtool-finder
Use to find, compare, and recommend current tools, packages, libraries, CLIs, VSCode extensions, agent skills, databases, or infrastructure options for a development task.
- installs
- 1
- GitHub stars
- 70
- Updated
- Sep 7
paulrbergwrap-up
Wind down a long-running session fast when the user must leave — freeze new work, preserve active subagents, secure finished work, and hand off the remainder via task-handoff.
- installs
- 1
- GitHub stars
- 70
- Updated
- Sep 7
abcnutsrole-based-access-control
Implement role-based access control (RBAC) in web applications using tRPC and React. Use when adding admin/manager-only features, restricting endpoints by user role, or implementing permission systems in full-stack TypeScript applications.
- installs
- 1
- GitHub stars
- 69
- Updated
- Mar 1