Skills

Progressive-disclosure instructions an agent loads on demand. Cheap until invoked, which is why the per-session figure on each card is usually two digits.

gzh-design

649

isjiamu/gzh-design-skill

Skill Claude CodeCodex

A Chinese-language formatting tool that converts Markdown, Word documents, PDFs, or plain text into HTML for WeChat Official Accounts, a publishing platform in China.

not rated 4.3k +55 changed 28d ago A 254 tokens

browser-harness

650

davidondrej/skills

Skill Claude CodeCodex

Direct browser control via CDP. Use when the user wants to automate, scrape, test, or interact with web pages. Connects to the user's already-running Chrome.

not rated 4.3k +29 changed 19d ago A SkillSpector: warn 38 tokens original MIT

gnhf

651

kunchenguid/gnhf

Skill Claude CodeCodex

Use when the user asks to run GNHF, says they are going to sleep or leaving and wants an agent-managed coding run, asks to supervise, steer, or review an active GNHF run, or gives feedback on GNHF results.

not rated 4.3k +17 changed 2mo ago A 55 tokens copy · 92% MIT

pysr

652

astroautomata/PySR

Skill Claude CodeCodex

Use when fitting equations to data with PySR or SymbolicRegression.jl, when a user wants an interpretable formula, symbolic model, scaling law, or empirical relation discovered from numeric data, or when debugging a PySR search that is slow, stuck, or giving poor equations.

not rated 4.2k +11 changed 1mo ago A SkillSpector: pass 61 tokens original Apache-2.0

[object Object]

653

microsoft/apm

Skill Claude CodeCodex ✓ vendor

Skill "[object Object]" from microsoft/apm, covering what this package does, getting started, available primitives and included workflows.

not rated 4.2k +83 3d ago A SkillSpector: pass 8 tokens original MIT

peer-review

654

xintaofei/codeg

Skill Claude Code needs its repo

Structured manuscript/grant review with checklist-based evaluation. Use when writing formal peer reviews with specific criteria methodology assessment, statistical validity, reporting standards compliance (CONSORT/STROBE), and constructive feedback. Best for actual review writing, manuscript revision. For evaluating…

not rated 4.2k 6d ago A SkillSpector: warn 71 tokens original Apache-2.0

feishu-doc

655

m1heng/clawdbot-feishu

Skill Claude CodeCodex

Feishu document read/write operations + comment management. Activate when user mentions Feishu docs, cloud docs, docx links, or document comments.

not rated 4.2k +5 7mo ago A Socket: passSnyk: warnSkillSpector: pass 33 tokens original MIT

graph-designer

656

yifanfeng97/Hyper-Extract

Skill Claude CodeCodex

Design YAML extraction templates for graph types (graph, hypergraph, temporalgraph, spatialgraph). Use when user says: "design graph", "create knowledge graph", "extract relationships", "temporal data", "spatial data". Trigger: User wants to extract entity relationships, multi-party events, or time/location-based…

not rated 4.2k +7 2d ago A SkillSpector: pass 84 tokens

docetl

657

ucbepic/docetl

Skill Claude CodeCodex

Build and run LLM-powered data processing pipelines with DocETL. Use when users say "docetl", want to analyze unstructured data, process documents, extract information, or run ETL tasks on text. Helps with data collection, pipeline creation, execution, and optimization.

not rated 4.2k +30 7d ago A SkillSpector: warn 59 tokens original MIT

kumo-design

658

cloudflare/kumo

Skill Claude CodeCodex ✓ vendor

Cloudflare product design guidance. Use when designing, implementing, or reviewing Cloudflare dashboard interfaces, Kumo UI, responsive styling, dialogs, or frontend tests.

not rated 4.2k +22 yesterday A Socket: passSnyk: passSkillSpector: pass 36 tokens original MIT

debug-task

659

moonrepo/moon

Skill Claude Code

Diagnose and fix moon tasks that are broken, misconfigured, or behaving unexpectedly. Use this skill when a moon task is failing, not running, skipped, hanging, producing stale or wrong output, cached when it shouldn't be, re-running every time, or missing outputs after a cache hit. Also covers pipeline hangs, tasks…

not rated 4.2k +4 changed 1mo ago A Socket: passSnyk: passSkillSpector: warn 203 tokens original MIT

serenity-skill

660

muxuuu/serenity-skill

Skill Codex

Research technology and advanced-manufacturing investments using Serenity-inspired supply-chain bottleneck analysis. Use for theme scans, company thesis challenges, candidate comparisons, or learning this method. Prioritize A-shares unless another market is requested. Return research priorities, dated evidence, profit…

not rated 4.2k +23 changed 1mo ago A 68 tokens original MIT

lirantal/nodejs-cli-apps-best-practices

Skill Claude CodeCodex

Guide and audit Node.js CLI application development against 41 established best practices covering UX, distribution, interoperability, accessibility, testing, error handling, development setup, analytics, versioning, and security. Use this skill when building, extending, reviewing, or scaffolding a Node.js CLI …

not rated 4.1k +2 4mo ago A SkillSpector: pass 181 tokens CC-BY-SA-4.0

ardanlabs/service

Skill Claude CodeCodex

Enforce primitive-at-edges / strong-types-in-Business layering and the toBus/fromBusResponse/toDB converter pattern. Use when writing, editing, or auditing Go files under app/, business/domain/, or .../stores/db.

not rated 4.1k +4 13d ago A SkillSpector: pass 56 tokens original Apache-2.0

deploy-microfeed

663

microfeed/microfeed

Skill Codex

Deploy and administer microfeed through the source-code-free @microfeed/cli launcher or the project-owned yarn manage CLI. Use when a user asks a coding agent to operate a local or Cloudflare instance, including accounts, initialization, connection, development, deployment, themes, snapshots, status, destruction…

not rated 4.1k +8 changed 2mo ago A SkillSpector: warn 82 tokens AGPL-3.0

oss-fuzz

664

apache/tika

Skill Claude CodeCodex needs its repo ✓ vendor

Run Tika's OSS-Fuzz Jazzer targets locally against a working-tree checkout — build the image, build fuzzers from local source, fuzz a target, run a corpus as a regression pass, reproduce a crash, and add seeds. Use for "fuzz the OneNote parser", "run OneNoteParserFuzzer against these files", "reproduce an OSS-Fuzz…

not rated 4.1k +11 yesterday A SkillSpector: warn 90 tokens original Apache-2.0

spacetime

665

spencermountain/spacetime

Skill Claude CodeCodex

Write or fix application code using the spacetime JavaScript library for date parsing, timezone conversion, calendar arithmetic, comparisons, and formatting.

not rated 4.1k +2 changed 21d ago A 31 tokens original Apache-2.0

desloppify

666

peteromallet/desloppify

Skill Claude CodeCodex

Multi-language codebase health scanner. Use when the user explicitly asks to run desloppify, scan for technical debt, get a health score, or create a cleanup plan. Do NOT trigger for general code review, renaming, or fixing individual bugs.

not rated 4.1k +402 10d ago C 56 tokens

daily-ai-news-digest

667

Sumanth077/Hands-On-AI-Engineering

Skill Claude CodeCodex

Fetches articles from 92 Karpathy-curated RSS feeds, scores them with an LLM, selects the top 3, and delivers a formatted digest to Telegram every morning.

not rated 4.1k +12 3d ago A SkillSpector: pass 42 tokens

bestblogs-capture

668

ginobefun/BestBlogs

Skill Claude CodeCodex

A BestBlogs skill for managing saved reading items and notes. It covers bookmarks, highlighted passages, annotations, and reading history.

not rated 4.1k +11 4mo ago A 122 tokens

playwriter

669

remorses/playwriter

Skill Claude CodeCodex

Control the user own Chrome browser via Playwriter extension with Playwright code snippets in a stateful local js sandbox. Use this over other Playwright MCPs to automate the browser — it connects to the user's existing Chrome instead of launching a new one. Use this cli for navigating JS-heavy websites (Instagram…

not rated 4.1k +13 changed 1mo ago A Socket: passSnyk: warnSkillSpector: warn 92 tokens original MIT

oracle

670

steipete/oracle

Skill Claude CodeCodex

Oracle second-model review: bundle prompts/files, debug, refactor, design.

not rated 4.1k +1 changed 20d ago A Socket: passSnyk: passSkillSpector: warn 18 tokens original MIT

cost-optimizer

671

mergisi/awesome-openclaw-agents

Skill Claude Code

Trigger when the user asks to audit Claude Code costs, reduce token spend, says "my Claude bill is too high", "optimize my CLAUDE.md", "why is this project burning tokens", or "/cost-optimizer". Scans a project for the common Claude Code cost leaks and returns a prioritized fix list.

not rated 4.1k +13 2d ago A SkillSpector: warn 69 tokens original MIT

phone-harness

672

ShawnPana/phone-harness

Skill Claude CodeCodex

Control the user's phone - an iPhone through the Mac's iPhone Mirroring window, an Android over adb, a rented cloud Android, or a cloud iPhone over HTTPS: open apps, tap, type, swipe, read the screen.

not rated 4.1k +10 changed 5d ago A 53 tokens original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: