Recently updated open-source projects

EasyEDA Pro Claude Skill adds a netlist-first discipline on top of the official API, MCP servers, or computer-use editing. After each change it checks pin-to-net connectivity in the exported text, catching floating wires, silent net merges, and part-swap pin remaps. EasyEDA Pro and an editing channel are required.

anti-crack-skill gives an agent or human reviewer a checklist for testing client-side licensing and anti-crack defenses. It examines activation gates, local license storage, device binding, server checks, developer tools, backend scripts, and offline bypasses, then adds platform-specific checks for Electron, mobile apps, cross-platform frameworks, native languages, CLI tools, and games. Its central constraint is that client code should not be treated as the only security boundary.

Start with product screenshots or a screen recording, then answer an interactive design and voice interview. The skill builds a browser-based animated explainer, times visual cues to spoken words, and can render an MP4 up to 2K alongside separate music and sound-effect stems. Rendering requires Claude Code, ffmpeg, Node.js, Chrome, and Python; ElevenLabs is optional.

This repository provides separate skills for skincare and wellness plus a standalone interactive CLI. It asks about language, region, concerns, and budget, then produces routines or plans with research citations, dosing and timing, stop conditions, and referral flags; its topics include acne, procedures, supplements, sleep, diet, gut issues, and screen-related eye fatigue. It offers general information, not medical diagnosis or treatment.

Choose a recipe for a proposal, contract, tutorial, report, or other document, supply the content and brand settings, and Katib composes component-based HTML and CSS into a PDF through WeasyPrint. It includes varied page layouts and 21 starter recipes, while custom recipes, components, and brand profiles can be packaged, shared, imported, or installed from its registry.

Format and review Obsidian notes with shared rules for headings, separators, indentation, emphasis, stickers, tags, and PARA folders. The skill adds a CJK-specific check for Markdown delimiter edge cases, offers a delegation interface for other writing skills, and keeps the note language aligned with the user's request. It is convention infrastructure, not a content generator.

AIPL_MARKETING_SKILL lets a non-technical marketing team upload an Excel or CSV list of Indian companies, find IT decision-maker contacts, and download a review workbook, a Vtiger-ready CSV, and a coverage report. It can merge exports from Lusha, Apollo, Signal Hire, and Contact Out without overwriting verified data. Use requires Claude.ai Pro or a higher tier.

This Claude Code skill reviews an undergraduate thesis through six weighted dimensions: topic and workload, methodology, data and results, discussion and argument, writing and structure, and references and academic practice. It scans the document, confirms checkpoints, performs chapter-level review by discipline, and produces a seven-part report. Selectable-text PDF, DOC, or LaTeX files are supported; scanned pages need OCR. The score is calibrated for undergraduate work and does not replace a supervisor, formal plagiarism check, or graduate-level review.

Etymolt design-skills packages brand guidance, a design system, and marketing-page composition as three installable agent skills. The brand bundle locks voice, taglines, colors, typography, and logo assets; the design-system bundle supplies Tailwind tokens, CSS variables, and reusable UI primitives; the marketing bundle adds a PublicPage pattern plus canonical SEO and Open Graph metadata. Compatible coding agents can load the conventions automatically after installation.

ADHD Filter restructures notes, documents, or pasted conversations for easier scanning while preserving every fact, equation, definition, link, and nuance. It can add a bottom-line summary, callouts, chunking, a table of contents, and answerable reflection prompts, then checks element counts before writing. Files marked in frontmatter are skipped on later runs unless forced.

Use avis to place comments directly on a web page and let Claude see them in their original context. The skill also supports asking the agent to annotate the page for you, making it useful for design or content feedback tied to specific locations. It requires a browser MCP server; perch is the documented macOS reference backend.

Gov Writing Skill turns notes or rough drafts into formal Chinese government and Party documents, including reports, summaries, speeches, implementation plans, minutes, letters, and Party-building material. It can switch between strategic provincial language and more operational county or district wording, while applying structured political framing and parallel prose. It is a drafting and editing aid, not a source of official facts.

personal-brand-ops starts by identifying an audience-size stage, then routes founders, creators, or media operators to relevant frameworks and fillable worksheets. It covers positioning, content cadence and distribution, hiring, team structure, and monetization without giving the same playbook to every account size. The methodology is deliberately opinionated and does not cover paid acquisition, SEO, or visual design, so those areas need separate tools.

Give it a procedure and teaching focus to produce an anatomy-aware brief, a copy-ready image prompt, and a review checklist. It can also inspect an existing figure and flag errors or case-dependent details for human confirmation. It does not generate images and is intended for education and publication planning, not clinical decisions.

TikTok Slideshow Command Center turns a product, niche, or creator idea into a planned photo-carousel system. It identifies an audience and content angle, scores ideas with an opportunity matrix, writes slide-by-slide captions and visual direction, and maps a seven-day posting cadence with reuse rules. The output can be built manually in TikTok, CapCut, or Canva, or passed to Vyral for rendering. An offline HTML board supports planning without an account or internet connection.

Use this Claude Code skill to audit a page or entire site and receive prioritized findings across crawling, sitemaps, redirects, schema, Core Web Vitals, internal links, international SEO, and content quality. It also supports AI-search readiness and live citation checks across several answer engines. The lightweight reasoning layer works after installation, while browser measurements, citation tracking, and external data integrations require additional engines or your own API keys.

Forced-Holding Screen uses de-identified tickers and descriptions to map where index funds may force exposure to a stock, classify the risk, and show category-level alternatives that keep similar market exposure. It checks current IPO status and fund holdings at run time, so the result can change. The project is informational, not investment, tax, or legal advice, and should be checked against primary sources.

xhs-card-renderer lays out Markdown as book-like vertical Xiaohongshu cards and exports multi-page PNGs at 1080×1440 with 2x DPI. HTML templates and Playwright enforce generous whitespace, strong typography, and restrained highlighting instead of poster-like decoration. It requires Node.js and Chromium.