[11.2.0] - 2026-05-13 - "Market Intelligence, Token Routing, and Chinese Growth Skills"
Installable skill library update for Claude Code, Cursor, Codex CLI, Gemini CLI, Antigravity, and related AI coding assistants.
Start here:
- Install:
npx antigravity-awesome-skills - Choose your tool: README -> Choose Your Tool
- Best skills by tool: README -> Best Skills By Tool
- Bundles: docs/users/bundles.md
- Workflows: docs/users/workflows.md
This release merges PRs #587, #588, #589, #590, and #591 through the maintainer workflow. It adds measurement-driven model routing, Chinese market strategy skills, MCP tool-building guidance, options-flow analysis, RSS news sentiment briefings, and a refreshed Hermes Tweet path for the X/Twitter scraper.
New Skills
- tokenwise - measurement-driven Claude Code model routing with local cost logs, A/B validation, and guarded Haiku/Sonnet/Opus task routing.
- mcp-tool-developer - end-to-end MCP server and tool development guidance across schema design, TypeScript/Python implementation, testing, deployment, and registry publishing.
- wechat-official-account-strategist - WeChat Official Account content strategy, publishing cadence, topic planning, and growth guidance.
- xiaohongshu-content-strategist - Xiaohongshu content planning, SEO-style discovery, visual hooks, and China-market creator workflows.
- options-flow-analyzer - real-versus-lottery options flow analysis that filters deep OTM noise from raw put/call ratios.
- news-sentiment-engine - multi-source RSS news aggregation and Claude-powered sentiment briefing workflow.
Improvements
- x-twitter-scraper refresh - documents the Hermes Tweet plugin path alongside the existing X/Twitter scraping guidance.
- overlap cleanup - resolves the duplicate
options-flow-analyzerPR overlap by keeping the richer release-ready metadata, usage, and limitations coverage. - generated artifact sync - refreshes catalog, skill index, plugin mirrors, web assets, package metadata, and visible skill counts to
1,459+.
Who should care
- Claude Code users get a practical cost-routing skill for measuring and reducing model spend.
- Market and research users get options-flow filtering plus structured news sentiment briefings.
- China-market operators get platform-specific WeChat and Xiaohongshu strategy workflows.
- MCP builders get a focused skill for designing, testing, and shipping tool servers.
- Maintainers get a cleaned-up five-PR batch with synced contributors, generated assets, and release validation.
Credits
- @memurcie for PR #587 (
tokenwise). - @kriptoburak for PR #588 (
x-twitter-scraperHermes Tweet path). - @demo112 for PR #589 (
mcp-tool-developer,wechat-official-account-strategist,xiaohongshu-content-strategist). - @tellmefrankie for PRs #590 and #591 (
options-flow-analyzer,news-sentiment-engine).