systematic-debugging
12505Skill Claude CodeCodex
4-phase root cause debugging: understand bugs before fixing.
not rated 9
+1 2d ago A 16 tokens
ctf
12506Skill Claude CodeCodex
A Capture The Flag, or CTF, security-competition assistant covering web attacks, binary exploitation, reverse engineering, cryptography, forensics, blockchain, and cloud security.
not rated 9 1mo ago A 177 tokens
original Apache-2.0
sec-edgar-8k-retrieval
12507Skill Claude CodeCodex
Retrieves a company's most recent 8-K current report and its Exhibit 99.1 earnings press release text from SEC EDGAR via edgartools. Use whenever the task needs an official earnings press release, 8-K event items, or a transcript fallback when earningscall has no coverage for the ticker.
not rated 9
+1 yesterday A 72 tokens
openfounders
12508Skill Claude CodeCodex
Interaktywny stress test relacji między wspólnikami spółki z o.o. na prawie polskim: prowadzi founderów przez 10 bloków tematycznych i składa OpenFounders Report - Stress Test z flagami 🟢/🟡/🔴, roboczy Red Flag Draft umowy wspólników (§1-§22) oraz raport dla prawnika. Używaj gdy: stress test wspólników, umowa…
not rated 9 1mo ago A 287 tokens
clean-code-ddd-harness
12509unrealandychan/clean-code-skill
Skill Claude CodeCodex
Use when reviewing code for Clean Code, DDD, Harness Engineering, or Agentic Engineering issues. Covers readability, maintainability, testability, observability, and AI-agent guardrails.
not rated 9
+2 18d ago A 45 tokens
original MIT
pptx-design-taste
12510dgkim3333-hash/claude-guide-kr
Skill Claude CodeCodex
A set of rules for designing PowerPoint slide decks when the slide size, fonts, colours, and layout are already fixed.
not rated 9 4d ago A 402 tokens
heige-resume
12511Skill Claude CodeCodex
A resume-writing system for making one-page resumes clearer to both applicant-screening software and recruiters. Applicant-screening software scans resumes for role-related terms before a person reviews them.
not rated 9 3d ago A 423 tokens
original MIT
chainlink-for-agents
12512smartcontractkit/chainlink-for-agents
Skill Claude CodeCodex
Register an agent, create chain wallets, discover available workflows, sign Chainlink for Agents requests, handle x402 USDC payments, and sign EIP-712 operation data locally. Use for the Chainlink for Agents /v1 API, agent wallets, workflow execution, EIP-712 signing, and x402 payments. Do NOT use for generic REST…
not rated 9
+4 3mo ago A 84 tokens
original MIT
change-summary
12513Skill Claude CodeCodex
Turn a git range into a change summary a human can read. Use for "what changed since last release", "write the release notes", "summarise this branch", or when a changelog entry is needed but the commit messages are noisy.
not rated 9
+1 1mo ago A 53 tokens
kara-cold-outbound
12514jpeslar1/john-peslar-ai-skills
Skill Claude CodeCodex
Use this skill when writing, rewriting, or critiquing LinkedIn cold outbound messages, connection requests, DM icebreaker sequences, or follow-ups. Encodes Kara McMaster's cold outbound playbook (Agent J masterclass, 2026-07-23) filled out with Kellen Casebeer / GTM Cafe doctrine and top-engagement practitioner…
not rated 9
+2 17d ago A 97 tokens
original MIT
poster-generator
12515howardz27/poster-generator-skill
Skill Claude CodeCodex
Generates professional designer-grade posters, flyers, campaign visuals, event posters, and product posters. Use when the user asks for 海报, poster, flyer, campaign visual, event poster, product poster, promotional visual, or high-end marketing key visual.
not rated 9
+1
changed 2d ago A 54 tokens
original MIT
storage-analyzer
12516Azzygoatcoder/agent-useful-skills
Skill Claude CodeCodex needs its repo
A read-only storage analysis tool for macOS and Windows that scans disks and creates an interactive HTML report. The report is a web page showing where storage is being used.
not rated 9
+2
changed 13d ago A 319 tokens
original MIT
pattern
12517donaldrichard19-LVD/pattern-mcp
Skill Claude CodeCodex
Judge whether a UI component need should use a component from the project's own registered design system, or requires a custom build.
not rated 9
+1
changed today A 26 tokens
original MIT
Skill Claude CodeCodex
Use when the user wants to create, author, write, or design a new Agent Skill (a SKILL.md) — for OpenKnowledge or for their editors — including requests like 'help me write a skill', 'make a skill that…', 'turn this workflow into a skill', or improving an existing skill's triggering and discipline. Also use when…
not rated 9
+1 2d ago A Socket: passSnyk: warnSkillSpector: warn 152 tokens
original MIT
if
12519Skill Claude CodeCodex
Use when the user explicitly invokes the if skill or asks for a concise, laconic, no-fluff, or to-the-point answer. Do not trigger on the ordinary word or programming keyword if. Detailed, step-by-step, exhaustive, educational, or fixed-length requests activate only when they also include an explicit invocation or…
not rated 9 8d ago A 73 tokens
original Apache-2.0
install-by2kb
12520Skill Claude CodeCodex
Install, configure, update, or diagnose the by2kb CLI for this Hermes plugin. Preserve existing configuration and keep Hermes-managed plugin code separate from CLI upgrades.
not rated 9
changed 9d ago A 37 tokens
original MIT
format-agent
12521KaguraNanaga/format-agent-skill
Skill Claude CodeCodex
A document-formatting tool for applying written rules or a Word template to a badly formatted DOCX file. DOCX is the editable document format used by Microsoft Word.
not rated 9
changed today A 97 tokens
architecture-scaffold
12522Skill Claude CodeCodex
Build a compilable type-level skeleton from a high-level architecture spec before writing any implementation logic. Use when you have an architectural assessment, design doc, or restructuring plan and need to prove the new architecture is sound before migrating code. Also use when asked to "scaffold the new…
not rated 9 3mo ago A 148 tokens
archived
golang
12523Skill Claude CodeCodex
Use when writing, reviewing, or refactoring Go code. Provides production best practices for Go covering error handling, concurrency, naming, testing, performance, generics, iterators, and common pitfalls. Distilled from Google Go Style Guide, Uber Go Style Guide, Effective Go, and Go Code Review Comments. Updated for…
not rated 9 3mo ago A 73 tokens
original MIT
sales-page-copywriting
12524yashaiguy-dev/Sales-Page-Copywriting-Skill
Skill Claude CodeCodex
Generate battle-tested sales page copy through hostile validation, output only polished final copy.
not rated 9 7mo ago A Socket: passSnyk: pass 20 tokens
original MIT
shipping-and-launch
12525Skill Claude CodeCodex
Prepares production launches. Use when preparing to deploy to production. Use when you need a pre-launch checklist, when setting up monitoring, when planning a staged rollout, or when you need a rollback strategy.
not rated 9 5d ago A 45 tokens
original MIT
appstore-readiness
12526Skill Claude CodeCodex
Expert iOS App Store submission and approval system. 9 specialized agents providing senior App Review Team-level expertise across compliance, design, privacy, monetization, metadata, technical requirements, timing, rejection recovery, and learning. Triggers on keywords like app store, iOS submission, apple review, app…
not rated 9 8mo ago A 102 tokens
cloud-architecture
12527Skill Claude CodeCodex
Principal-level cloud architecture — Well-Architected Framework pillars (operational excellence, security, reliability, performance, cost optimisation, sustainability), region/AZ/zone topology, compute and storage selection, multi-region patterns, and the disciplined decisions that turn cloud capability into…
not rated 9
changed today A 70 tokens
office-hours
12528Skill Claude Code
YC Office Hours — two modes. Startup mode: six forcing questions that expose demand reality, status quo, desperate specificity, narrowest wedge, observation, and future-fit. Builder mode: design thinking brainstorming for side projects, hackathons, learning, and open source. Saves a design doc. Use when asked to…
not rated 9 2mo ago A 137 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: