Seltz

Reusable Agent Skills for Codex, Claude Code, and compatible clients, covering Django, Rust, Cookiecutter, SEO, traction, product marketing, and nonfiction publishing workflows.

200 skills

280+ Agent Skills that turn Codex, Claude Code, Cursor and other agents into a research co-scientist across the academic research lifecycle: literature and PRISMA reviews, hypotheses, experimental design, data analysis in biology, chemistry, medicine, physics and ML, paper writing, citation verification and peer review.

200 skills

Role-based team delivery framework — Tech Lead-orchestrated 8-role system with 195+ skills, 27 specialist agents, 80+ commands, hooks, and ECC harness for Claude Code, Codex, and OpenCode.

175 skills

Open-source AI marketing plugin for agencies — 154 skills, 25 specialist agents, 12-Part Strategy Flow, AEO/GEO, GSC AI Performance Report, Google Ads API v24, EU AI Act Article 50 / C2PA compliance.

164 skills · hooks

Add real-time chat, voice and video calling to React, Angular, React Native, iOS, Android and Flutter apps, with the CometChat Docs MCP for current docs.

98 skills · 1 MCP server

How to make any AI video: find the skill, the options to show and the steps (no key needed), with the keyless varg how to MCP and the varg MCP for video, image, voice and music generation.

78 skills · 2 MCP servers

Long-horizon goal planning, deep research orchestration, and adaptive replanning using GOAP

5 skills · 1 command · 4 agents

Research any topic across Reddit, X, YouTube, TikTok, Instagram, Hacker News, Polymarket, GitHub, and 5+ more sources. AI agent scores by upvotes, likes, and real money - not editors.

1 skill

53 marketing skills for technical marketers and founders: CRO, copywriting, cold email, prospecting, SEO, AI SEO, paid ads, SMS, ad creative, video production, image generation, co-marketing, churn prevention, pricing, referrals, revenue operations, sales enablement, customer research, site architecture, comprehensive AARRR-structured marketing plans, public relations and earned media, offer design, event marketing and webinars, and more

53 skills

5 skills + 35 modes + Material Passport pipeline. Includes v3.6.7 cross-model audit gate and v3.6.8 generator-evaluator contract.

5 skills · 16 commands · 4 agents · hooks

Official Bigdata.com plugin providing financial research, analytics, and intelligence tools powered by Bigdata MCP.

24 skills · 1 MCP server

Comprehensive startup business analysis with market sizing (TAM/SAM/SOM), financial modeling, team planning, and strategic research for early-stage companies

5 skills · 3 commands · 1 agent