Agent skills you can check before you install
Public SKILL.md skills from GitHub repositories with 50+ stars and from the vendors themselves, scanned and scored. Install any of them with one command in Claude Code, Cursor, Codex, GitHub Copilot or Gemini CLI.
49,409 skills from 2,375 repositories · updated 15 hours ago
48,362 skills
- auto-researchhuytieu/COG-second-brainDeep strategic research engine — decomposes questions into parallel research threads, spawns multiple agents, and synthesizes into actionable strategic analysisScienceNo warnings★ 1.3K↓ —Also in 1 other repo
- weekly-checkinhuytieu/COG-second-brainCross-domain pattern analysis and strategic reflection for weekly reviewEngineeringNo warnings★ 1.3K↓ —Also in 1 other repo
- content-factoryhuytieu/COG-second-brainAutonomous content pipeline - scout announcements in your field, triage by trend momentum and personal angle, produce posts/blogs/videos in your voice with ledger-based dedup, hard volume caps, and screenshot-verified publishingOtherNo warnings★ 1.3K↓ —Also in 1 other repo
- resolve-entity-identitysno-ai/sno-stationResolve a new entity display name to an existing entity id or to a new entity.OtherNo warnings★ 1.1K↓ —
- loop-engineeringhuytieu/COG-second-brainShared loop-engineering reference for COG skills - the agent loop, deterministic verifiers, termination conditions, in-loop context management, and named patterns. Invoke when designing or debugging a skill that iterates (search-verify-retry, scan-until-dry, fetch-retry-gate).EngineeringNo warnings★ 1.3K↓ —Also in 1 other repo
- terminal-replicahuytieu/COG-second-brainReproduce YOUR real terminal and CLI agents (Claude Code, Codex CLI, Gemini CLI) faithfully in any generated graphic, GIF, or video frame. Use whenever an asset shows a terminal, an agent transcript, a statusline, or a CLI banner. Capture your actual theme, font, prompt and statusline first, and never invent a generic "hacker terminal" look.MediaNo warnings★ 1.3K↓ —Also in 1 other repo
- release-commshuytieu/COG-second-brainTurn a deployment runsheet and a GitHub milestone into a customer release note with real media, docs updates, and a Slack announcement draftDevOpsNo warnings★ 1.3K↓ —
- judge-task-lifecyclesno-ai/sno-stationJudge how a memory changes active-task state and whether it refers to an existing task. Use for mem-claw task-lifecycle model calls.ProductivityNo warnings★ 1.1K↓ —
- debug-flowmicrosoft/power-platform-skillsDebug a failed Power Automate flow run. Use when a flow failed, has errors, or the user wants to troubleshoot a run. If the flow has no runs, says so plainly instead of guessing a cause.EngineeringNo warnings★ 1.1K↓ —
- terminal-replicahuytieu/COG-second-brainReproduce your real terminal and CLI agents (Claude Code, Codex, Gemini CLI) faithfully in graphics and video framesMediaNo warnings★ 1.3K↓ —
- senior-architectalirezarezvani/claude-skillsMake system architecture decisions and draw architecture diagrams: monolith vs microservices, database choice, scalability, ADRs, design reviews, Mermaid or PlantUML. Use whenever the user asks how to structure a system, which database to pick, whether it will scale, or wants an ADR or diagram.PlanningNo warnings★ 29.2K↓ —
- agentlas-browseragentlas-ai/Agentlas-OSUse when the user types /agentlas-browser <url-or-query>, /agentlas browser, or /hep-browser for browser-required tasks, rendering pages, form flows, or visual evidence.BrowserNo warnings★ 1.6K↓ —Also in 1 other repo
- memory-ticketingagentlas-ai/Agentlas-OSUse when adding Memory Events, Memory Tickets, memory-map.json, vault-references.json, PM Soul memory ownership, or Memory Curator routing to an agent repo.ProductivityNo warnings★ 1.6K↓ —Also in 1 other repo
- hook-failure-audithoangsonww/Claude-Code-Agent-MonitorAudit hook delivery health from Agent Monitor data — balance PreToolUse vs PostToolUse (a gap means tools that started but never reported back), detect missing Stop/SubagentStop terminators (sessions/subagents that never closed), and check for stale ingestion (no recent events). Use when hooks look unreliable or events seem to be dropping.OtherNo warnings★ 1.1K↓ —
- agentlas-uploadagentlas-ai/Agentlas-OSUse when the user types /agentlas-upload, /agentlas upload, $hephaestus-upload, or /hep-upload to scan, gate, and publish an agent/team package to Agentlas Cloud (private) or Agentlas Hub (public).OtherNo warnings★ 1.6K↓ —Also in 1 other repo
- iccv-experimentsbrycewang-stanford/Awesome-Journal-SkillsUse when designing the experimental program for an ICCV paper against the early-March deadline, covering benchmark-drift audits across the two-year gap, baseline fairness in the foundation-model era, ablations that isolate mechanisms, qualitative and failure evidence, and sequencing runs so the decisive result lands before the deadline, not after.ScienceNo warnings★ 1.4K↓ —
- experiment-designeralirezarezvani/claude-skillsPlan A/B tests and product experiments: hypotheses, sample size, priority, reading results. Use whenever the user asks if a test won, how long to run it or what to test.TestingNo warnings★ 29.2K↓ —
- code-quality-revieweralibaba/skill-upReviews code and provides detailed quality assessmentEngineeringNo warnings★ 1.4K↓ —
- doca-ngaugeNewNVIDIA/skillsUse this skill when the operator is driving the DOCA ngauge tool to analyze, visualize, and debug network performance on a single node by probing NIC hardware counters and storing collected data in HDF5 format. Trigger even when the user does not say "DOCA ngauge" — implicit phrasings include "probe NIC hardware counters", "collect HDF5 performance data", "plot ngauge output", "sample counters on BlueField/ConnectX", "measure network performance on a single node", "debug network performance with hardware counters", "run ngauge YAML config", "parse ngauge HDF5 output". Refuse and route elsewhere: DOCA install/bring-up to doca-setup, version questions to doca-version, hardware/firmware state changes to doca-hardware-safety, raw packet I/O to doca-eth, and host-DPU messaging to doca-comch.EngineeringNo warnings★ 3.8K↓ —
- codex-exechashgraph-online/awesome-codex-pluginsRun one prompt through headless Codex and capture the result. Use when: wanting a one-shot `codex exec` run or CI step. Not for batches or retries.OtherNo warnings★ 1.5K↓ —Also in 2 other repos
- 01-auto-arenaagentscope-ai/OpenJudgeAutomatically evaluate and compare multiple AI models or agents without pre-existing test data. Generates test queries from a task description, collects responses from all target endpoints, auto-generates evaluation rubrics, runs pairwise comparisons via a judge model, and produces win-rate rankings with reports and charts. Supports checkpoint resume, incremental endpoint addition, and judge model hot-swap. Use when the user asks to compare, benchmark, or rank multiple models or agents on a custom task, or run an arena-style evaluation.TestingNo warnings★ 1K↓ —
- rss-digestmohitagw15856/pm-claude-skillsFetch and digest any RSS or Atom feed with zero API keys — curl plus disciplined parsing into a ranked, deduplicated briefing instead of a link dump. Use when asked summarize this feed, what's new on this blog, digest these RSS feeds, or build me a morning briefing from these sources. Produces the digest with dates and one-line what-it-is summaries, cross-feed dedup, and the rerunnable commands per feed.WritingNo warnings★ 1.5K↓ —
- senior-securityalirezarezvani/claude-skillsCheck if a design or code is secure: STRIDE threat model, DREAD risk scores, leaked secret scan. Use whenever the user asks what could be attacked, how risky a feature is, or to find exposed keys.SecurityNo warnings★ 29.2K↓ —
- scrapecreators-apiScrapeCreators/social-media-research-skillsScrape and extract public data from 27+ social media platforms using the ScrapeCreators REST API. Covers TikTok, Instagram, YouTube, LinkedIn, Facebook, Twitter/X, Reddit, Threads, Bluesky, Pinterest, Snapchat, Twitch, Kick, Truth Social, TikTok Shop, Google, and link-in-bio services (Linktree, Komi, Pillar, Linkbio, Linkme, Amazon Shop). Use when the user asks to scrape, fetch, extract, search, or look up social media profiles, posts, videos, reels, comments, transcripts, followers, ads, hashtags, trending content, or engagement metrics from any social platform. Also use when user mentions ScrapeCreators, social media API, ad library, or creator data.BrowserNo warnings★ 5.4K↓ —
email-deliverability
rampstackco/claude-skills
ProductivityUpdated Oct 27, 2026
From the author
Make sure email actually reaches inboxes. Use this skill when setting up email authentication (SPF, DKIM, DMARC), diagnosing emails landing in spam, planning a domain reputation strategy, monitoring sender reputation, or hardening against email spoofing. Triggers on email deliverability, SPF, DKIM, DMARC, spam folder, sender reputation, mailbox provider, soft bounces, bounce rate, BIMI, MTA-STS, deliverability audit. Also triggers when a marketing or transactional email isn't reaching users.
Install
npx skills add rampstackco/claude-skills --skill email-deliverability -a claude-code
Installs to .claude/skills/email-deliverability/ · Each command fetches the skill straight from GitHub with the open skills CLI.
Download .zip
Byte-identical to the scanned commit, with the repository’s licence and a SOURCE.txt.
What it can touch
Instructions onlyNo network use seenLicence: MIT
Safety checks on SKILL.md
No warnings.
Why 88
Security100
Provenance76
Maintenance100
Licence100
Adoption49
Files (3)
- README.md
- SKILL.md
- references/dmarc-rollout-playbook.md