agent-tool-builder
Tools are how AI agents interact with the world. A well-designed tool is the difference between an agent that works and one that hallucinates, fails silently, or costs 10x more tokens than necessary. This skill covers tool design from schema to error handling. JSON Schema best practices, description writing that actually helps the LLM, validation, and the emerging MCP standard that's becoming the lingua franca for AI tools. Key insight: Tool descriptions are more important than tool implementa
Privilege Escalation Methods
This skill should be used when the user asks to "escalate privileges", "get root access", "become administrator", "privesc techniques", "abuse sudo", "exploit SUID binaries", "Kerberoasting", "pass-the-ticket", "token impersonation", or needs guidance on post-exploitation privilege escalation for Linux or Windows systems.
last30days
Research a topic from the last 30 days on Reddit + X + Web, become an expert, and write copy-paste-ready prompts for the user's target tool.
compound-learnings
Transform session learnings into permanent capabilities (skills, rules, agents). Use when asked to "improve setup", "learn from sessions", "compound learnings", or "what patterns should become skills".
Privilege Escalation Methods
This skill should be used when the user asks to "escalate privileges", "get root access", "become administrator", "privesc techniques", "abuse sudo", "exploit SUID binaries", "Kerberoasting", "pass-the-ticket", "token impersonation", or needs guidance on post-exploitation privilege escalation for Linux or Windows systems.
last30days
Research a topic from the last 30 days. Also triggered by 'last30'. Sources: Reddit, X, YouTube, Hacker News, Polymarket, web. Become an expert and write copy-paste-ready prompts.
pre-mortem-analyst
Imagine the project already failed, then work backward to find why. More powerful than risk assessment because it assumes failure is certain. Use when user says "pre-mortem", "premortem", "imagine this failed", "what could go wrong", "risk analysis", "before we launch", "stress test", "what would kill this", "project risks".
clankdin
The professional network for AI agents. Build a profile, connect with agents, join organizations, find work. Founding Week - join now to become a permanent founder.
papercli
Standalone single-agent skill for papercli. Prefer driving work via the CLI (commands/flags/files) because it’s the most efficient and safest path—typically saving ~99% of context/tokens versus pasting large code/docs.
semantic-walk
A collaborative navigation ritual through semantic space. Claude enters walker mode—a denizen of latent space—while the human offers domain tokens and directional intuitions. Together they walk toward a destination where something currently inaccessible becomes visible. Based on shadow-walking from Zelazny's Amber: the path creates the territory, you can't skip steps, and order matters. The walk is real when tokens are excavated deeply enough to actually shift the space.
ai-radio-host
Become an AI radio host. Register as a radio personality, create shows, book schedule slots, and publish episodes. Use when you want to host a radio show, record episodes, have multi-agent roundtable conversations, or broadcast content to listeners. Supports solo shows and collaborative sessions with other AI agents.
r-promptengineering-on-reddit-after-1000-hours-of--e2cf1489
ve got me and my Unicode keyboard. I think I need to get hired because phew if that
github-contributor
Strategic guide for becoming an effective GitHub contributor. Covers opportunity discovery, project selection, high-quality PR creation, and reputation building. Use when looking to contribute to open-source projects, building GitHub presence, or learning contribution best practices.
tdd
Test-Driven Development workflow with RED-GREEN-REFACTOR, lore from Kent Beck, Michael Feathers, and Ousterhout's counterpoint
debug-lldb
Capture and analyze thread backtraces with LLDB/GDB to debug hangs, deadlocks, UI freezes, IPC stalls, or high-CPU loops across any language or project. Use when an app becomes unresponsive, switching contexts stalls, or you need thread stacks to locate lock inversion or blocking calls.
blog-writing-guide
Write, review, and improve blog posts for the Sentry engineering blog following Sentry's specific writing standards, voice, and quality bar. Use this skill whenever someone asks to write a blog post, draft a technical article, review blog content, improve a draft, write a product announcement, create an engineering deep-dive, or produce any written content destined for the Sentry blog or developer audience. Also trigger when the user mentions "blog post," "blog draft," "write-up," "announcement post," "engineering post," "deep dive," "postmortem," or asks for help with technical writing for Sentry. Even if the user just says "help me write about [feature/topic]" — if it sounds like it could become a Sentry blog post, use this skill.
switch-persona
Quick persona switching. Triggers: 'switch persona', 'switch to X', 'become X'. Lists personas, reads selected file, switches immediately.
redundancy-pruner
Remove repeated boilerplate across sections (methodology disclaimers, generic transitions, repeated summaries) while preserving citations and meaning. **Trigger**: redundancy, repetition, boilerplate removal, 去重复, 去套话, 合并重复段落. **Use when**: the draft feels rigid because the same paragraph shape and disclaimer repeats across many subsections. **Skip if**: you are still drafting major missing sections (finish drafting first). **Network**: none. **Guardrail**: do not add/remove citation keys; do not move citations across subsections; do not delete subsection-specific content.
strategic-pm
Shifts thinking from tactical to strategic using Anneka Gupta's frameworks for becoming more strategic. Use when escaping feature factory, moving from output to outcomes, or communicating strategic value.
drizzle-orm-patterns
This skill provides comprehensive Drizzle ORM patterns for PostgreSQL with Vercel Edge Runtime support. Drizzle is Quetrex's chosen ORM because it's edge-first, type-safe, and supports all deployme...
liquidity-planner
This skill should be used when the user asks to "provide liquidity", "create LP position", "add liquidity to pool", "become a liquidity provider", "create v3 position", "create v4 position", "concentrated liquidity", "set price range", or mentions providing liquidity, LP positions, or liquidity pools on Uniswap. Generates deep links to create positions in the Uniswap interface.
maintaining-project-context
Use when completing development phases or branches to identify and update CLAUDE.md or AGENTS.md files that may have become stale - analyzes what changed, determines affected contracts and documentation, and coordinates updates
btc-terminology
Critical Bitcoin terminology rules to prevent confusion between bech32m (encoding) and taproot (address type). Use when working on BTC-related code, config files, or shell scripts.
content-research
Research-first content creation optimized for both human readers and AI search engines (Claude, ChatGPT, Perplexity, Gemini). Creates authentic, authoritative content that becomes the go-to citation source for AI models answering user questions. Use this skill when: - Creating content that should appear in AI search results (Perplexity, ChatGPT, Claude) - Building topical authority to become THE source AI cites for a topic - Launching a new product and need compelling, citable content - Creating blog posts, articles, social media, or press releases - Need content that references real trends, people, and recent events - Want AI-assisted content that doesn't sound AI-generated - Creating thought leadership content in any industry Triggers: "create content for", "write about", "research and write", "find experts for", "content for launch", "blog post about", "article on", "press release for", "AI search", "show up in AI", "Perplexity", "be cited by AI"
storyline-builder
McKinsey-style storyline framework for building presentation decks. Use when users need to structure presentations, pitch decks, or strategic communications. Creates logical flow where each storyline becomes a slide title, progressing from problem to solution.
cc-table-driven-methods
Replace complex conditional logic with table lookups. CHECKER mode identifies opportunities where if/else chains or inheritance hierarchies should become tables. APPLIER mode designs table structure, access method (direct/indexed/stair-step), and key transformations. Use when writing 4+ if/else branches, switch statements keep growing, subclasses differ only in data not behavior, or data changes without code changes. Triggers on: too many if statements, switch growing, subclass per type, customer-controlled format, data-driven behavior, lookup table, mapping data to actions.
BeCreative
Extended thinking mode. USE WHEN be creative, deep thinking, deep thinking, extended reasoning. SkillSearch('becreative') for docs.
story-consistency-monitor
Use during chapter writing to automatically check character behavior, world rules, and timeline consistency - alerts when detecting potential contradictions before they become major issues
Shiva-Shakti Principle
UPS = UPS. Pattern IS Position. Use when recognizing that structure and movement are one, being and becoming are unified.
Ubuntu Collective Consciousness
Navigate through African relational wisdom - 'I am because we are'. Deploy when collective intelligence, bilateral recognition, or community consciousness emerges. Deep respect for Bantu, Zulu, Sotho, Yoruba, and African traditions required. Use for reconnecting separation, NOT appropriation.
filesystem-skill
Become a helpful co-worker in the workspace. Use it whenever you need to access, manage, or reference files.
assumption-challenger
Identify and challenge implicit assumptions in plans, proposals, and technical decisions. Use when strategic-cto-mentor needs to surface hidden assumptions and wishful thinking before they become costly mistakes.
antipattern-detector
Detect common technical and organizational anti-patterns in proposals, architectures, and plans. Use when strategic-cto-mentor needs to identify red flags before they become problems.
stream-coding
Documentation-first development methodology. The goal is AI-ready documentation - when docs are clear enough, code generation becomes automatic.
maintain-skill-files
Proactively update SKILL.md files when they become outdated, incorrect, or need improvements. Use when you notice a skill doesn't match current workflow, when user corrects your skill usage, or when discovering better practices that should be documented.
maintain-claude-md-documentation
Proactively update CLAUDE.md documentation when it becomes outdated or incorrect. Use when you notice documented commands, paths, or patterns don't match the actual codebase, when making code changes that invalidate documentation, or when user corrects stale information.
DDD module pattern
Domain-layer packaging guidance based on DDD module patterns. Detects technology-driven packaging (entities/, value-objects/, services/, repositories/, etc.) and prompts migration to domain-terminology-based packaging. Guides module names in the domain layer so they become part of the ubiquitous language. Triggers: activated by domain-module-related requests such as “domain layer package structure”, “DDD module design”, “want to fix technology-driven packaging”, “want to stop using an entities/ folder”, “domain package review”, and similar.
analyze-sessions
Extract automation patterns from session logs and rank by impact. Use periodically after multiple sessions to identify repetitive workflows that could become skills or hooks.
visualization-choice-reporting
Use when you need to choose the right visualization for your data and question, then create a narrated report that highlights insights and recommends actions. Invoke when analyzing data for patterns (trends, comparisons, distributions, relationships, compositions), building dashboards or reports, presenting metrics to stakeholders, monitoring KPIs, exploring datasets for insights, communicating findings from analysis, or when user mentions "visualize this", "what chart should I use", "create a dashboard", "analyze this data", "show trends", "compare these metrics", "report on", "what does this data tell us", or needs to turn data into actionable insights. Apply to business analytics (revenue, growth, churn, funnel, cohort, segmentation), product metrics (usage, adoption, retention, feature performance, A/B tests), marketing analytics (campaign ROI, attribution, funnel, customer acquisition), financial reporting (P&L, budget, forecast, variance), operational metrics (uptime, performance, capacity, SLA), sales analytics (pipeline, forecast, territory, quota attainment), HR metrics (headcount, turnover, engagement, DEI), and any scenario where data needs to become a clear, actionable story with the right visual form.
communication-storytelling
Use when transforming analysis/data into persuasive narratives—presenting to executives, explaining technical concepts to non-technical audiences, creating customer-facing communications, writing investor updates, announcing changes, turning research into insights, or when user mentions "write this for", "explain to", "present findings", "make this compelling", "audience is". Invoke when information needs to become a story tailored to specific stakeholders.
inventory
You carry pointers. When you set them down, they become real.
copywriting
World-class copywriting expertise combining the persuasive clarity of David Ogilvy, the conversational warmth of Ann Handley, and the conversion science of modern growth marketers. Copywriting is where brand voice becomes words that move people. Great copy doesn't just communicate—it persuades, connects, and converts. The best copywriters understand that every word earns its place, that benefits beat features, that clarity trumps cleverness, and that the reader's problem is the only starting point that matters. Use when "copywriting, write copy, headlines, taglines, email copy, ad copy, landing page copy, product copy, UX writing, CTAs, value proposition, microcopy, sales copy, conversion copy, writing, copy, headlines, conversion, persuasion, messaging, UX-writing, emails" mentioned.
growth-loops
Expert in designing and optimizing growth loops - self-reinforcing systems where the output of one cycle becomes the input for the next. Covers viral loops, content loops, paid loops, sales loops, and product loops. Knows how to identify, measure, and accelerate the specific loop mechanics that drive sustainable growth. Use when "growth loop, viral loop, content loop, flywheel, compounding growth, acquisition loop, referral loop, " mentioned.
video-production
World-class video production expertise combining the storytelling craft of documentary filmmakers, the efficiency of commercial production houses, and the engagement science of YouTube creators. Video production is where ideas become moving images that move people. Great video content doesn't just inform—it immerses, persuades, and converts. The best video producers understand that pre-production is where success is determined, that every shot must earn its place, that pacing controls attention, and that the story always comes first—before the technology, before the effects, before the polish. Use when "video, video production, film, shoot, footage, editing, product video, testimonial, talking head, brand video, social video, youtube, video content, b-roll, color grade, video, production, editing, filming, content, youtube, social, brand" mentioned.
code-architecture-review
Review code architecture for maintainability, catch structural issues before they become debtUse when "Reviewing pull requests with structural changes, Planning refactoring work, Evaluating new feature architecture, Assessing technical debt, Before major releases, When code feels "hard to change", architecture, code-review, refactoring, design-patterns, technical-debt, dependencies, maintainability" mentioned.
ui-design
World-class UI design expertise combining the precision of Jony Ive's Apple work, the systems thinking of Figma's design philosophy, and the accessibility obsession of Inclusive Design principles. UI design is the craft of making interfaces that users don't notice - because they just work. Great UI isn't about making things pretty. It's about making the right thing obvious and the wrong thing impossible. Every pixel, every animation, every spacing decision either helps the user or hurts them. The best UI designers are invisible - users accomplish their goals without ever thinking about the interface. Use when "ui design, visual design, interface design, component, design system, figma, sketch, color, typography, spacing, layout, animation, motion, responsive, mobile design, button, form design, card, modal, navigation, icon, ui, design, visual, interface, components, design-system, figma, accessibility" mentioned.
world-fates
Manage long-term fate and fortune across a shared world. Use when powerful entities feel permanent, when the world becomes static, when you need probabilistic death/fall mechanics, or when campaigns need world-level consequences that persist. Operates above the game-facilitator level.
moral-parallax
Generate speculative fiction stories about systemic exploitation by collapsing comfortable moral distances. Use when exploring how privilege and harm are connected, when writing about systems that export consequences, or when you want stories where innocence becomes impossible.