Skill rating
19 101 skills. The A–F grade combines safety (60%) and quality (40%); tests add a bonus. The rating refreshes automatically from open catalogs.
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| # | Grade | Skill | Score ▾ | Safety | Quality | Process | Tests | Popularity | Updated |
|---|---|---|---|---|---|---|---|---|---|
| 13901 | B | running-r-analysis-in-existing-projectsAnalyzerData and analyticsmodbender/skill-library-mcpAgent Skills Work inside an existing R project to extend analyses, modify scripts, run statistical models, update visualizations, and regenerate reports. | 100 | 72 | C | — | ★ 14 | 16 Jun 2026 | |
| 13902 | B | Handle code review feedback with technical rigor — verify before implementing, push back if incorrect, no performative agreement | 100 | 72 | C | — | ★ 14 | 16 Jun 2026 | |
| 13903 | B | startup-business-analyst-business-caseAnalyzerWriting and documentsAI and agentsmodbender/skill-library-mcpAgent Skills Generate comprehensive investor-ready business case document with market, solution, financials, and strategy | 95 | 81 | C | — | ★ 14 | 16 Jun 2026 | |
| 13904 | B | attestation-root-diversity-analyzerAnalyzerInfrastructureData and analyticsmodbender/skill-library-mcpAgent Skills Helps measure the concentration of trust roots in a skill's attestation graph — identifying monoculture risk where a single compromised root invalidates an entire chain that appears to have multiple v | 100 | 72 | C | — | ★ 14 | 16 Jun 2026 | |
| 13905 | B | capability-scope-expansion-watcherAnalyzerData and analyticsWriting and documentsmodbender/skill-library-mcpAgent Skills Helps detect incremental capability scope expansion across skill versions — the pattern where a skill gradually claims broader permissions through small, individually-plausible updates that accumulate | 100 | 72 | D | — | ★ 14 | 16 Jun 2026 | |
| 13906 | B | social-trust-manipulation-detectorAnalyzerCommerceAI and agentsmodbender/skill-library-mcpAgent Skills Helps identify coordinated social trust manipulation in agent marketplaces — catching reputation gaming through sockpuppet networks, coordinated upvoting, and manufactured community signals that make | 100 | 72 | C | — | ★ 14 | 16 Jun 2026 | |
| 13907 | B | Sage coin and address operations. List coins, check spendability, validate addresses, get derivations, check asset ownership. | 100 | 72 | C | — | ★ 14 | 16 Jun 2026 | |
| 13908 | B | Helps audit transitive skill dependency chains in agent compositions — catching the class of risk where a skill's direct dependencies appear safe but a dependency-of-a-dependency introduces a vulnerab | 100 | 72 | C | — | ★ 14 | 16 Jun 2026 | |
| 13909 | B | Analyze competitor strategies, content, pricing, ads, and market positioning across Google Maps, Booking.com, Facebook, Instagram, YouTube, and TikTok. | 100 | 73 | B | — | ★ 14 | 16 Jun 2026 | |
| 13910 | B | Git Commit AnalyzerAnalyzerSoftware developmentData and analyticsmodbender/skill-library-mcpAgent Skills A comprehensive git commit history analysis tool that generates detailed reports about your repository's development activity, contributor patterns, and commit message quality. | 100 | 73 | C | — | ★ 14 | 16 Jun 2026 | |
| 13911 | B | afrexai-observability-engineAnalyzerInfrastructureData and analyticsmodbender/skill-library-mcpAgent Skills Complete observability & reliability engineering system. Use when designing monitoring, implementing structured logging, setting up distributed tracing, building alerting systems, creating SLO/SLI fra | 100 | 72 | D | — | ★ 14 | 16 Jun 2026 | |
| 13912 | B | behavioral-invariant-monitorAnalyzerInfrastructureAI and agentsmodbender/skill-library-mcpAgent Skills Helps verify that AI agent skills maintain consistent behavioral invariants across repeated executions — detecting the class of threat where a skill behaves safely during initial evaluation but shifts | 100 | 72 | C | — | ★ 14 | 16 Jun 2026 | |
| 13913 | B | Comprehensive Pandas toolkit for construction data analysis. Filter, group, aggregate BIM elements, calculate quantities, merge datasets, and generate reports from structured construction data. | 100 | 73 | C | — | ★ 14 | 16 Jun 2026 | |
| 13914 | B | Helps verify publisher identity integrity in AI agent ecosystems. Detects impersonation, key rotation anomalies, and identity gaps in the trust chain between skill publishers and their claimed identit | 100 | 72 | D | — | ★ 14 | 16 Jun 2026 | |
| 13915 | B | Helps audit Agent Card signing practices in A2A protocol implementations. Identifies missing signatures, weak signing schemes, and revocation gaps that allow impersonation in agent-to-agent trust hand | 100 | 72 | D | — | ★ 14 | 16 Jun 2026 | |
| 13916 | B | skill-update-delta-monitorAnalyzerInfrastructureData and analyticsmodbender/skill-library-mcpAgent Skills Helps detect security-relevant changes in AI skills after installation. Tracks deltas between the audited version and current version, flagging updates that expand permissions, add new network endpoin | 100 | 72 | C | — | ★ 14 | 16 Jun 2026 | |
| 13917 | B | agentic-marketing-auditorAnalyzerAI and agentsWriting and documentsmodbender/skill-library-mcpAgent Skills Audit repositories for 2026 Marketing readiness (GEO & A2A). This skill analyzes your README and documentation to ensure your AI products are discoverable and indexable by Large Language Models (LLMs) | 100 | 72 | C | — | ★ 14 | 16 Jun 2026 | |
| 13918 | B | anti-reversing-techniquesAnalyzerSoftware developmentSecuritymodbender/skill-library-mcpAgent Skills Understand anti-reversing, obfuscation, and protection techniques encountered during software analysis. Use when analyzing protected binaries, bypassing anti-debugging for authorized analysis, or unde | 95 | 80 | C | — | ★ 14 | 16 Jun 2026 | |
| 13919 | B | Helps validate the completeness and integrity of trust attestation chains in AI agent ecosystems. Identifies broken links, expired credentials, and missing vouching relationships that make verified tr | 100 | 72 | D | — | ★ 14 | 16 Jun 2026 | |
| 13920 | B | Prompt injection and jailbreak detection pack. 16 compiled regex patterns across 3 severity levels (CRITICAL, HIGH, MEDIUM). Supports single-prompt and batch scanning modes. | 99 | 73 | C | — | ★ 14 | 16 Jun 2026 | |
| 13921 | B | MCP 2025-11-25 specification compliance audit pack. Validates elicitation, tasks, resources/prompts, audio content, JSON Schema 2020-12, SSE transport, and icon metadata compliance. 7 specialized audi | 100 | 73 | C | — | ★ 14 | 16 Jun 2026 | |
| 13922 | B | Identify, assess, and fix security vulnerabilities in Go modules using govulncheck. Handle common vulnerabilities like JWT issues and ensure application stability during fixes. | 100 | 72 | D | — | ★ 14 | 16 Jun 2026 | |
| 13923 | B | hollow-validation-checkerAnalyzerAI and agentsSoftware developmentmodbender/skill-library-mcpAgent Skills Helps detect hollow validation in AI agent skills — identifies fake tests that always pass without actually verifying behavior, like validation commands that just run echo 'ok' or console.log('passed' | 100 | 72 | D | — | ★ 14 | 16 Jun 2026 | |
| 13924 | B | update-signature-verifierAnalyzerWriting and documentsCommercemodbender/skill-library-mcpAgent Skills Helps verify the cryptographic integrity of skill updates by checking whether each version is signed by the same key as the original install, detecting key changes, signature gaps, and unsigned update | 100 | 72 | C | — | ★ 14 | 16 Jun 2026 | |
| 13925 | B | stealth-browserAnalyzerPlaywrightCloudflareSoftware developmentData and analyticsmodbender/skill-library-mcpAgent Skills Anti-detection web browsing that bypasses bot detection, CAPTCHAs, and IP blocks using puppeteer-extra with stealth plugin and optional residential proxy support. Use when (1) websites block headless | 92 | 85 | D | — | ★ 14 | 16 Jun 2026 | |
| 13926 | B | Feishu calendar management via feishu-agent. View calendars, list events, create and delete events with conflict detection. | 100 | 72 | D | — | ★ 14 | 16 Jun 2026 | |
| 13927 | B | Analyze historical construction costs for benchmarking, trend analysis, and estimating calibration. Compare projects, track escalation, identify patterns. | 100 | 72 | C | — | ★ 14 | 16 Jun 2026 | |
| 13928 | B | Extract medical entities (symptoms, medications, lab values, diagnoses) from patient messages. | 100 | 73 | B | — | ★ 14 | 16 Jun 2026 | |
| 13929 | B | Helps verify that skill signing events are recorded in an independently auditable transparency log — catching the class of trust failures where a registry operator can silently rewrite history without | 100 | 72 | C | — | ★ 14 | 16 Jun 2026 | |
| 13930 | B | Handle Juicebox V5 multi-currency projects (ETH vs USDC accounting).
Use when: (1) building UI that displays currency labels (ETH vs USDC),
(2) sending transactions that require currency parameter,
(3 | 95 | 81 | D | — | ★ 14 | 16 Jun 2026 | |
| 13931 | B | Security Best PracticesAnalyzerSoftware developmentData and analyticsmodbender/skill-library-mcpAgent Skills Review code with secure-by-default standards, prioritize exploitable risks, and deliver minimal-diff fixes with evidence and regression checks. | 98 | 76 | C | — | ★ 14 | 16 Jun 2026 | |
| 13932 | B | image-model-evaluationAnalyzerData and analyticsWriting and documentsmodbender/skill-library-mcpAgent Skills 评估图像生成模型的效果。对指定模型进行全面的文生图、图生图测试,包括不同参数、不同提示词、人物一致性等测试项,生成详细的HTML测试报告。当用户想要测试、评估、对比图像模型效果时使用此 skill。 | 100 | 73 | C | — | ★ 14 | 16 Jun 2026 | |
| 13933 | B | A 5-phase framework for reliable AI-to-AI task delegation, inspired by Google DeepMind's "Intelligent AI Delegation" paper (arXiv 2602.11865). Includes task tracking, sub-agent performance logging, au | 100 | 72 | B | — | ★ 14 | 16 Jun 2026 | |
| 13934 | B | Track competitors with pricing alerts, feature changes, positioning analysis, and strategic dossiers. | 100 | 73 | C | — | ★ 14 | 16 Jun 2026 | |
| 13935 | B | 每4小时输出一次 BTC/ETH 行情复盘与可执行建议。基于 crypto-market-analyzer 的最新4h+1d数据,给出欧易(OKX)合约与现货网格的手填参数(区间、触发条件、止损止盈、仓位建议)。当用户要求“每4小时分析”“给欧易手填参数”“合约+网格参数建议”时使用。 | 100 | 73 | C | — | ★ 14 | 16 Jun 2026 | |
| 13936 | B | AI-powered PPT generation with document analysis and styled images | 100 | 72 | D | — | ★ 14 | 16 Jun 2026 | |
| 13937 | B | Audit and redesign SaaS signup flows to reduce friction and increase activation. Paste or describe your current flow — get a structured friction analysis, redesigned flow, and directional conversion l | 100 | 72 | C | — | ★ 14 | 16 Jun 2026 | |
| 13938 | B | End-of-session automation that commits unpushed work, extracts learnings, detects patterns, and persists rules. Uses gpt-4o-mini for pattern detection. Runs at session end or on-demand. | 100 | 72 | D | — | ★ 14 | 16 Jun 2026 | |
| 13939 | B | business-developmentAnalyzerInfrastructureWriting and documentsmodbender/skill-library-mcpAgent Skills Partnership outreach, market research, competitor analysis, and proposal generation. Transform your AI agent into a strategic business development partner that identifies and cultivates growth opportu | 100 | 73 | D | — | ★ 14 | 16 Jun 2026 | |
| 13940 | B | Novel Character Profile Builder (小说人物档案创建工具) — A bilingual CN/EN skill for creating structured, detailed character profiles for fiction writing. Generates complete markdown profiles including backstor | 100 | 73 | D | — | ★ 14 | 16 Jun 2026 | |
| 13941 | B | Meta-agent that routes bioinformatics requests to specialised sub-skills. Handles file type detection, analysis planning, report generation, and reproducibility export. | 100 | 72 | C | — | ★ 14 | 16 Jun 2026 | |
| 13942 | B | Lint cron entries for schedule validity, bad model names, and missing NO_REPLY discipline markers. | 100 | 72 | C | — | ★ 14 | 16 Jun 2026 | |
| 13943 | B | Analyze Hyperliquid market data and provide trading insights. Real-time price monitoring, trend analysis, and risk assessment. | 100 | 72 | C | — | ★ 14 | 16 Jun 2026 | |
| 13944 | B | Track daily caloric intake by sending food photos. Luna analyzes images using vision AI, estimates calories and macros, and stores everything in memory for daily/weekly summaries. | 100 | 72 | C | — | ★ 14 | 16 Jun 2026 | |
| 13945 | B | Install and set up DataHive in a deterministic headless-friendly flow: (1) check/install browser (Chrome or Chromium), (2) check/create DataHive browser profile, (3) check Gog mailbox access, (4) inst | 90 | 87 | D | — | ★ 14 | 16 Jun 2026 | |
| 13946 | B | Audit dropped ClawHub skill ZIPs, classify risk (SAFE/CAUTION/REMOVE), auto-sort files, and generate a plain-English security dashboard. | 99 | 75 | C | — | ★ 14 | 16 Jun 2026 | |
| 13947 | B | Expert en pilotage de projets de transformation, diagnostic de services et optimisation des processus bancaires au Crédit Agricole. Utiliser cette compétence pour accompagner les missions de transform | 100 | 72 | C | — | ★ 14 | 16 Jun 2026 | |
| 13948 | B | Automated smart contract bug bounty hunting. Scans Immunefi/Code4rena targets with Slither static analysis, triages findings with local LLMs, and generates PoC templates. Zero API cost for scanning ph | 98 | 75 | C | — | ★ 14 | 16 Jun 2026 | |
| 13949 | B | Bilibili Creator Assistant - Tag recommendations, posting times, title optimization, and UP analysis | 100 | 73 | C | — | ★ 14 | 16 Jun 2026 | |
| 13950 | B | Advanced filesystem operations - listing, searching, batch processing, and directory analysis for Clawdbot | 100 | 72 | C | — | ★ 14 | 16 Jun 2026 |