zc277584121/screenshot-compression
Compress PNG and JPEG screenshots in place using pngquant and jpegoptim, keeping the original format for maximum compatibility.
Compress PNG and JPEG screenshots in place using pngquant and jpegoptim, keeping the original format for maximum compatibility.
npx skills add https://github.com/zc277584121/marketing-skills/tree/main/skills/screenshot-compressionCompress PNG and JPEG screenshots in place using pngquant and jpegoptim, keeping the original format for maximum compatibility.
This repo contains 12 individual skills — each has its own dedicated page.
Take focused, region-specific screenshots from web pages. Navigates to the right page based on user context (URL, search query, social media post), locates the target region via DOM selectors, and crops to a clean, focused screenshot.
Automate Chrome browser tasks using agent-browser CLI. Navigate pages, fill forms, click buttons, take screenshots, extract data, and replay recorded workflows — all inside the user's real Chrome session.
Adapt and rewrite content for different platforms (LinkedIn, X, Reddit, English blog, WeChat). Each platform has its own tone, format, and length requirements.
Fetch, store, and visualize GitHub repository traffic data (views, clones, referrers, stars) with trend charts. Requires repo push access.
Generate illustration images for articles and documentation with a Codex-first workflow, OpenAI API fallback, and Gemini fallback.
Write Milvus application-level Jupyter notebook examples using a Markdown-first workflow with jupyter-switch for format conversion.
Convert local Markdown files to Feishu (Lark) documents with automatic image uploading. Uses the feishu-docx CLI tool.
Convert Mermaid code blocks in .mmd or .md files to animated GIFs with customizable animation styles (progressive, highlight walk, pulse flow, wave).
Convert Mermaid code blocks in Markdown files to PNG images using the mermaid.ink API.
Post-process raw screen recordings by removing silent segments and applying speed adjustments. Uses FFmpeg-based Python scripts to optimize video pacing automatically.
Review and adjust writing style to reduce AI-generated patterns, making text read more naturally and human-like. Supports Chinese and English.
Convert a video to multiple GIF variants with different quality/size tradeoffs. Generates a comparison set so the user can visually pick the best result.
Experience-to-Skill Generator is a universal SKILL generator for agent conversations. It reads OpenClaw or generic session logs, extracts task goals, key steps, constraints, and reusable practices, then writes a structured SKILL.md for knowledge reuse and human review.
🛠️ Gamify your career progression with SkillForge, an RPG system that turns your professional journey into an epic adventure using unique stats and classes.
Agentic harness for turning Ethosism into a complete, print-ready book system.
Deterministic research MCP server on FastMCP 3 — 5-engine web search, 9-platform social search, 6 academic DBs, news aggregation, entity profiles, conflict detection, document analysis. No API keys. No in-server LLM. Structured outputs for agent chaining.
Turn any website URL into one polished, self-contained HTML QA report — links, responsive, cross-browser, Lighthouse, accessibility (axe+Pa11y), security, SEO, content, mobile & tracking. A Claude Code skill.
Four Codex skills for working about research notes, project pages, and papers, across Obsidian, Notion and Zotero.