Persona Control Language (PCL)
This repository also configures its own agents. See what pcl tells them →
Skill Claude Code
Expert in Playwright E2E testing framework, auto-waiting mechanisms, test generation, trace viewer, and CI/CD integration. Use when the user mentions testing, end-to-end tests, QA, automation, end-to-end testing, or test automation, or when the task involves Playwright Framework, Test Organization, Advanced Features…
Skill Claude Code
Expert in Selenium WebDriver, Selenium Grid, page object model, waits, cross-browser testing, and test automation frameworks. Use when the user mentions testing, end-to-end tests, QA, automation, WebDriver, or Selenium grid, or when the task involves Selenium Components, Browser Support, Advanced Features, or Basic…
Skill Claude Code
Expert in cryptographic algorithms, PKI, TLS/SSL, encryption standards, key management, and secure communication protocols. Use when the user mentions encryption, PKI, TLS, SSL, key management, or security, or when the task involves Cryptographic Fundamentals, Public Key Infrastructure, TLS/SSL Protocol, or Modern…
Skill Claude Code
Expert in GDPR compliance, data protection, privacy by design, consent management, DPO responsibilities, and EU data regulations. Use when the user mentions privacy, data protection, compliance, consent, a DPO, or eu regulation, or when the task involves GDPR Fundamentals, Key Principles, Data Subject Rights, or…
Skill Claude Code
Design authentication and authorisation: OAuth 2.1 and OpenID Connect, session and token handling, RBAC and ABAC, and multi-tenant access control. Use when the user mentions OAuth, OIDC, SAML, SSO, JWT, refresh tokens, PKCE, login flows, sessions, roles and permissions, RBAC or ABAC, or when the task involves securing…
Skill Claude Code
Expert in security incident response, NIST framework, digital forensics, containment strategies, and recovery procedures. Use when the user mentions forensics, NIST, containment, recovery, or cybersecurity, or when the task involves NIST Incident Response Lifecycle, Incident Classification, Incident Response Workflow…
Skill Claude Code
Expert in ethical hacking, penetration testing, OWASP Top 10, vulnerability assessment, exploitation techniques, and security reporting. Use when the user mentions pentesting, ethical hacking, OWASP, vulnerability assessment, exploitation, or security testing, or when the task involves Penetration Testing…
Skill Claude Code
Store, distribute, rotate and revoke credentials without ever placing them in source: vaults, cloud secret managers, KMS envelope encryption and dynamic credentials. Use when the user mentions secrets, API keys, credentials, HashiCorp Vault, KMS, key rotation, a leaked or committed secret, .env files, sealed secrets…
Skill Claude Code
Expert in SOC 2 compliance, trust service criteria, audit preparation, controls implementation, and security frameworks. Use when the user mentions compliance, audit, trust services, AICPA, controls, or security framework, or when the task involves Trust Service Criteria, SOC 2 Types, Security Common Criteria, or…
Skill Claude Code
Secure the path from dependency to deployed artefact: SBOMs, dependency scanning, build provenance, artefact signing and CI/CD integrity. Use when the user mentions supply chain security, SBOM, CycloneDX or SPDX, SCA or dependency scanning, Sigstore or cosign, SLSA, provenance and attestation, a compromised or…
Skill Claude Code
Expert in zero-trust security architecture, identity verification, micro-segmentation, continuous authentication, and least-privilege access. Use when the user mentions identity, authentication, micro segmentation, least privilege, or security architecture, or when the task involves Zero Trust Principles, Identity and…
Skill Claude Code
Drive a real browser to navigate, extract data and complete flows on sites without an API: scraping, crawling, authentication, dynamic content and anti-bot handling. Use when the user mentions web scraping, crawling, browser automation, Puppeteer or headless Chrome, wants data pulled from a website, needs a login or…
Skill Claude Code
Expert in Discord bot development using discord.js and discord.py, slash commands, embeds, voice channels, moderation, and bot deployment. Use when the user mentions communication, community, bots, API, Discord bot, or discord.js, or when the task involves Discord Platform, Bot Development, Discord.js Bot, or…
Skill Claude Code
Read, generate and modify office documents and PDFs from code: PDF extraction and forms, Word documents, Excel workbooks and PowerPoint decks. Use when the user mentions PDF, DOCX, XLSX, PPTX, Word, Excel, PowerPoint or spreadsheets, wants data extracted from documents, needs a report or invoice generated as a file…
Skill Claude Code
Find the right skill in the PCL standard library and compose several when a task spans domains. Use when the user asks which skill applies, cannot find a capability, wants to know what the library covers, is starting a task that spans several domains, or when the task involves choosing between overlapping skills…
Skill Claude Code
Expert in Slack bot development, Block Kit UI, Events API, slash commands, OAuth flows, and app distribution. Use when the user mentions communication, collaboration, bots, API, Slack bot, or Block Kit, or when the task involves Slack Platform, Development Tools, Slack Bot with Bolt, or Python Slack Bot.
Skill Claude Code
Expert in Microsoft Teams bot development, tabs, messaging extensions, adaptive cards, Graph API integration, and Teams app deployment. Use when the user mentions Microsoft platforms Microsoft Teams, Microsoft Teams, communication, collaboration, Microsoft platforms, or Microsoft Teams bot, or when the task involves…
Skill Claude Code
Expert in video streaming technologies, HLS, DASH, adaptive bitrate streaming, CDN delivery, DRM protection, and video encoding/transcoding. Use when the user mentions video, streaming, media, WebRTC, multimedia, or HLS, or when the task involves Streaming Protocols, Adaptive Bitrate Streaming, FFmpeg Video…
Skill Claude Code
Expert in WebRTC real-time communication, signaling protocols, ICE/STUN/TURN servers, peer connections, media streams, and building video/audio applications. Use when the user mentions real time, video, audio, peer to peer, signaling, or ice, or when the task involves WebRTC Architecture, Protocols & Standards, Basic…
Skill Claude Code
Review a change in a fixed order — context, correctness, security, then style — and write feedback that is actionable and ranked by severity. Use when the user asks for a code review, wants a pull request or diff reviewed before merge, asks whether a change is safe to ship, or when the task involves reviewing a patch…
Skill Claude Code
Find the cause of a defect by hypothesis and bisection rather than by guessing, then fix it behind a regression test. Use when the user reports a bug, a crash, a test that fails intermittently, a performance regression or a production incident, asks why code behaves unexpectedly, or when the task involves reproducing…
Skill Claude Code
Improve the structure of existing code without changing its behaviour, in small verified steps under a green test suite. Use when the user asks to refactor, clean up, restructure or simplify code, wants to reduce duplication or coupling, is preparing a codebase for a feature it cannot currently accommodate, or when…
Skill Claude Code
Drive implementation through a test-first loop: write a failing test, make it pass with the simplest change, then refactor under a green suite. Use when the user asks for TDD or test-driven development, wants tests written before the code, is adding behaviour to code that has tests, is fixing a bug and wants a…
Skill Claude Code
Expert knowledge in NestJS framework, modular architecture, dependency injection, TypeORM/Prisma persistence, microservices transports, and enterprise-grade Node.js backend development. Use when the user mentions NestJS, Nest CLI, decorators, dependency injection, guards, interceptors, or backend microservices, or…
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: