skills: what it is, how to install & alternatives

by longbridge · MCP Server · ★ 71

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

How to install skills

npx skills add longbridge/skills -g
bunx skills add longbridge/skills -g

Taken from the project's README on GitHub.

Security audit verdict: SAFE · quality 60/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours.

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

a-sharesagent-skillsclaude-codeclaude-code-skillsclaude-skillsfinancehk-stockslongbridgemcpskill-md

Quick Facts

Stars71
Forks16
LanguagePython
CategoryMCP Server
LicenseMIT
Quality Score60/100
Open Issues3
Last Updated2026-11-04
Created2026-04-29
Platformsclaude-code, mcp, python
Est. Tokens~15k

About skills

Longbridge Skills Make your AI assistant fluent in Longbridge — ask about stock prices, your portfolio, news, and valuations in plain English, 中文, or 繁體, and get answers backed by real Longbridge data. 13 skills covering market data, technical analysis, derivatives, fundamentals, research, portfolio & account, quantitative strategies, watchlist, content, market intelligence, earnings, and value...

Compatible Skills

These tools work well together with skills for enhanced workflows:

  • claude-prime — semantic(0.51)+complementary+same_lang+similar_pop+shared_platform (68%)

skills alternative? Top 6 similar tools

Looking for a skills alternative? If you're comparing skills with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • awesome-ai-agent-skills by seb1n · ⭐ 218

    103 ready-to-use AI agent skills for Claude Code, OpenAI Codex, Gemini CLI, Cursor, GitHub Copilot, Windsurf,

  • agent-skills by simota · ⭐ 95

    90 specialist AI agents + 3 project-local extensions for Claude Code / Codex CLI / Antigravity CLI (agy). Anth

  • stock-skill by xiongcp · ⭐ 56

    AI agent skill (Claude Code / Codex) for deterministic K-line structure analysis of A-shares, HK & US stocks:

  • RivalSearchMCP by damionrashford · ⭐ 134

    Deterministic research MCP server on FastMCP 3 — 5-engine web search, 9-platform social search, 6 academic DBs

  • agent-designer by appautomaton · ⭐ 130

    Portable SKILLs workspace for Claude Code, Codex, and Gemini — issue-driven workflows and cross-agent collabor

  • semanticscholar-skill by Agents365-ai · ⭐ 65

    Semantic Scholar API wrapper for agents — search 200M+ papers, traverse citations, find authors. Python, rate-

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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