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.
49,105 skills from 2,358 repositories · updated 18 hours ago
48,055 skills
- loomhashgraph-online/awesome-codex-pluginsVelith router. Detects book project state and runs the next phase of the 6-phase pipeline (onboarding → ideation → outlining → drafting → editing → publishing) to the human-quality bar. Trigger: /loom, /velith, or any book-writing request.WritingNo warnings★ 1.5K↓ —
- tddhashgraph-online/awesome-codex-pluginsTest-first cycle and red-step evidence rule for skills that implement behavior a test can assert. Binds when the verification skill resolves a test command; defines what the red run must quote and when the cycle is skipped with a reason.TestingNo warnings★ 1.5K↓ —
- sun-and-moonmohitagw15856/pm-claude-skillsGet sunrise, sunset, golden hour, day length, and moon phase for any location with zero API keys — sunrise-sunset.org and Open-Meteo via curl, times converted to local. Use when asked when is sunset today, golden hour for a photo shoot, how long is the day, what's the moon phase tonight, or sun times for a date and place. Produces the sun/moon times in the user's local zone (the UTC trap handled), the photography windows, and the rerunnable command.MediaNo warnings★ 1.5K↓ —
- tddhashgraph-online/awesome-codex-pluginsUse when implementing or fixing production code with tests.TestingNo warnings★ 1.5K↓ —
- xiaohei-illustrationsdzhng/skillsGenerate Ian-style Xiaohei illustrations for articles, posts, blogs, Notion documents, workflows, methods, processes, structures, states, metaphors, and opinions. Use when the user asks for weird, hand-drawn, Xiaohei, article, editorial, body illustrations, illustration ideas, shot lists, title removal, image edits, or image regeneration. By default, all image text and annotations are English, even when the source article is Chinese; only use another language when the user explicitly asks.MediaNo warnings★ 1.4K↓ —
- navigatehashgraph-online/awesome-codex-pluginsPick the next work in an epic or bead graph; closed is not proven. Use when: asked what is next or whether an epic is done.OtherNo warnings★ 1.5K↓ —Also in 2 other repos
- run-paid-campaignsgooseworks-ai/goose-skillsRuns the paid leg of an approved plan: checks tracking, pages and stock before money moves, then stages one weekly proposal of kills, scales, pauses, swaps and launches, each with its reason and a check date. Nothing changes without your yes. Use when: launch these ads; it's Monday — kill, scale or pause?; swap this fatiguing ad; we sold out or the sale ended — pause the ads now; an ad got rejected or the account got restricted; we're in a brand crisis — hold the ads; give me the Google, TikTok or LinkedIn changes to make. Not for how the ads did or which ad won — use analyze-performance; not for rewriting a rejected image ad — use make-static-ads.MediaNo warnings★ 1.3K↓ —
- setupfcakyon/claude-codex-settingsThis skill should be used when user encounters "Tavily MCP error", "Tavily API key invalid", "web search not working", "Tavily failed", or needs help configuring Tavily integration.EngineeringNo warnings★ 1.2K↓ —
- minutes-ingestsilverstein/minutesExtract facts from meetings and update your knowledge base — person profiles, chronological log, and index. Use when the user asks "ingest my meetings", "update my knowledge base", "extract facts from meetings", "sync meetings to wiki", "backfill knowledge", or wants their PARA/Obsidian/wiki profiles updated from conversation data.ProductivityNo warnings★ 1.6K↓ —Also in 1 other repo
- research-competitorsgooseworks-ai/goose-skillsCompetitor research: what every main rival is running, launching, charging and saying now, what works for them, and what that means for you. Use when the marketer asks for competitor research or a teardown, "what ads are my competitors running", "how do they price", "find gaps and angles", "what changed this week" (a weekly watch), or "X just launched / shut down / cut prices" (react now). Also builds a sales battlecard, checks a competitor page's tools/pixels, or studies who engages with their LinkedIn posts. Delivers a readable report saved to the brand, so the next run reports what changed. Never copies their words or disparages them. Not for what people say about you or your market — use research-market; not for who your buyers are — use research-audience.ScienceNo warnings★ 1.3K↓ —
- skillhashgraph-online/awesome-codex-pluginsA curated list of awesome OpenAI Codex / ChatGPT plugins, skills, and resources. The #1 Codex Marketplace. See live plugins at: https://hol.org/plugins/best-codex-pluginsOtherNo warnings★ 1.5K↓ —
- 02-ref-hallucination-arenaagentscope-ai/OpenJudgeBenchmark LLM reference recommendation capabilities by verifying every cited paper against Crossref, PubMed, arXiv, and DBLP. Measures hallucination rate, per-field accuracy (title/author/year/DOI), discipline breakdown, and year constraint compliance. Supports tool-augmented (ReAct + web search) mode. Use when the user asks to evaluate, benchmark, or compare models on academic reference hallucination, literature recommendation quality, or citation accuracy.ScienceNo warnings★ 1K↓ —
- expense-filermohitagw15856/pm-claude-skillsTurn a pile of receipts into a filed expense report through a tool-using agent — extraction, policy checks, and categorization done for you; submission gated on your approval. Use when asked to file my expenses, process these receipts, build my expense report, or expense this trip. Produces the itemized report with policy flags and an approval-gated filing plan.PlanningNo warnings★ 1.5K↓ —
- varg-video-editingNewhashgraph-online/awesome-codex-pluginsWhich service to edit an existing video with, and how to edit it without breaking it. A routing guide for ten editing jobs: cut, trim, resize and join (FFmpeg, the varg ffmpeg tool, Rendi), talking-head cleanup (silence and filler cuts from word timestamps: auto-editor, Descript, ElevenLabs Scribe, Groq Whisper), long video to Shorts (OpusClip, or transcript + Gemini + FFmpeg), captions and subtitles (ASS through FFmpeg, Remotion, HyperFrames, Submagic, ZapCap), assembling from a timeline or template (HyperFrames, Remotion, Shotstack, Creatomate), AI edits that restyle, swap people, relight or extend (varg Recast/Relight/ID-V2V, Runway Aleph, Luma Ray, Wan VACE), dubbing and lip sync (HeyGen, ElevenLabs Dubbing, Sync Labs), upscaling, slow motion and background removal (Topaz, SeedVR, Bria), finding moments and QA (Gemini, varg video-analyze, Twelve Labs, VideoDB), and handing the cut to DaVinci Resolve, Premiere or Final Cut. Use when someone asks to edit, cut, trim, shorten, clip, reframe, caption, subtitleMediaNo warnings★ 1.5K↓ —
- kyc-escalationmohitagw15856/pm-claude-skillsWrite an internal KYC/AML escalation memo: a factual time-stamped trigger description, customer-profile vs activity mismatch analysis, red-flag taxonomy mapping, outstanding information, and a recommendation with rationale. Use when asked to escalate a KYC alert, document an AML concern, write up unusual-activity findings for compliance review, or prepare an enhanced due diligence referral. Produces a structured internal escalation memo for a compliance team's decision-makers.LegalNo warnings★ 1.5K↓ —
- 00-arena-routeragentscope-ai/OpenJudgeUse when the user wants to compare or benchmark multiple LLMs/agents arena-style but it's unclear which specific workflow fits — a general-purpose win-rate comparison on a custom task, or a benchmark specifically about reference/citation hallucination rate. Also use when the user mentions model arena, agent arena, pairwise model comparison, win-rate ranking, or comparing models on a task and hasn't specified whether that task is generic or about citation accuracy. This skill is the entry router for the arena-eval suite: it asks one diagnostic question when needed, then recommends the workflow or workflows needed to cover the request.PlanningNo warnings★ 1K↓ —
- write-skillsdzhng/skillsCreate or revise agent skills. Use when adding a new skill file, renaming a skill, simplifying an existing skill, improving trigger descriptions, or deciding what belongs in a skill versus references, scripts, assets, or ordinary docs.WritingNo warnings★ 1.4K↓ —
- discovery-eyesmohitagw15856/pm-claude-skillsRead your team's messages the way opposing counsel would in litigation discovery — prevention training that makes communication hygiene visceral. Use when asked how would our Slack look in discovery, train my team on communication hygiene, review this thread like a plaintiff's lawyer, or what shouldn't we put in writing. Produces the highlighted-exhibit reading of sample messages, the patterns that create legal risk, and a debrief with the write-it-this-way rules — strictly for prevention, never for concealment.LegalNo warnings★ 1.5K↓ —
- arenaNewhashgraph-online/awesome-codex-pluginsSeveral subagents build the same artifact from one brief in isolation, a read-only judge scores them, and you pick a base and graft in the best parts of the rest. Use for "arena this", "competing attempts", "second opinion on this approach".OtherNo warnings★ 1.5K↓ —
- context-budgetmohitagw15856/pm-claude-skillsPlan a session's context window like the budget it is — what loads up front, what gets linked instead, what stays fetch-on-demand, and how to keep the stable prefix cache-friendly so repeated turns cost cents instead of dollars. Use when asked my agent keeps blowing its context, plan what to load into the session, why is every turn so expensive, or design the context for this workflow. Produces the load/link/fetch allocation, the cache-aware prefix layout, the per-turn cost shape, and the eviction rules for when the window fills anyway.ProductivityNo warnings★ 1.5K↓ —
- servershashgraph-online/awesome-codex-pluginsGive a Homie studio game lasting servers - named communities with their own rooms and rules - humans-only, hybrid (seats reserved for AI companions), beginner (new players, AI guides, kids-safe) - plus agent passes, the AI skill dial, the party's level vote, and AI guides that talk (a game vocabulary; Cloudflare's Clef decision model on the studio's Workers AI by default, Llama or the owner's key instead, Clef on the person's own computer under dev, or the owner's own Claude in a seat). Use when someone asks for servers, realms or shards, human-only play, AI party members or companions, guides or helpers for new players or kids, guides that answer "help me with this quest", "fill empty spots with AI", letting Claude play as a guide, which model the guides think with, testing an agents.json, free local AI guides, or how strong the bots should be.TestingNo warnings★ 1.5K↓ —
- legal-briefmohitagw15856/pm-claude-skillsDraft a structured legal brief, case summary, or legal argument outline. Use when asked to write a legal brief, case note, legal memo, argument outline, or position paper. Produces a structured document using IRAC format (Issue, Rule, Application, Conclusion).LegalNo warnings★ 1.5K↓ —
- plan-my-daymohitagw15856/pm-claude-skillsTurn a messy to-do brain-dump into a realistic, time-blocked day — top priorities first, everything slotted with buffer, and an honest 'this won't all fit, cut these.' Use when asked to plan my day, time-block my schedule, help me organize today, or I have too much to do. Produces the top 3 priorities, a time-blocked schedule around your fixed commitments, a realistic cut list when it's overloaded, and an if-things-slip fallback — planning for the day you'll actually have.PlanningNo warnings★ 1.5K↓ —
- lesson-planmohitagw15856/pm-claude-skillsBuild a complete, standards-aligned lesson plan with clear objectives, a timed activity sequence, differentiation, and assessment. Use when asked to write a lesson plan, plan a class or lesson, design a teaching session, or structure instruction for a topic. Produces a ready-to-teach plan with measurable objectives, a minute-by-minute flow, materials, checks for understanding, and differentiation for varied learners.PlanningNo warnings★ 1.5K↓ —
subagents
hashgraph-online/awesome-codex-plugins
PlanningUpdated yesterday
From the author
Use when a plan has parallel tasks and the harness supports dispatching subagents.
Install
npx skills add hashgraph-online/awesome-codex-plugins --skill subagents -a claude-code
Installs to .claude/skills/subagents/ · 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: APACHE-2.0
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