Jon Slimak
Jon Slimak is an individual entrepreneur, product executive, investor, and solo developer/creator rather than a company. His current omgskills project helps people and AI agents discover useful skills from trusted public sources, while the associated macOS app lets users search, read, install, and manage Claude, Codex, and agent skills.
At a Glance
- Individual developers and technical users
- Claude Code users
- OpenAI Codex users
- AI-agent builders and MCP clients
- +1 more
AI Tools by Jon Slimak
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omgskills
Agent Skills Manager for macOS
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Latest News
omgskills repository published refreshed app/library data through the shadow crawl
omgskills v0.0.20 released with pinned-metadata installation verification and macOS update/release fixes
omgskills v0.0.19 released with automatic Sparkle update checks, featured collection links, and X-feed sorting improvements
omgskills v0.0.18 released with Claude/Codex equivalence handling, collection browsing, and improved provenance
Products & Services
A free macOS menu-bar app for discovering, reading, installing, and managing Claude, Codex, and agent skills sourced from GitHub.
A searchable public catalog of skills from GitHub, with creator pages, collections, trending feeds, source links, catalog metadata, and provenance-oriented inspection.
A read-only MCP server that exposes search, single-skill inspection, trending skills, curated gold-basket skills, and author filtering to agent clients.
A CLI for sharing masked project context through a stable link.
Market Position
omgskills positions itself as a focused discovery and management layer for Claude, Codex, and agent skills: it combines a curated/searchable catalog, GitHub provenance, trending and collection discovery, one-click macOS installation, and a read-only MCP interface. Its adjacent alternatives include direct GitHub search and skills.sh, which the guide names as another skill-discovery tool; omgskills differentiates with its native menu-bar app, catalog metadata, and source-verification workflow.
Leadership
Founders
Jon Slimak
Entrepreneur, product executive, investor, designer, and developer. He studied architecture at Pratt Institute and research/design at Rensselaer Polytechnic Institute; his prior founder roles include Piictu (founder/CEO), Katapult (co-founder/chief product officer), Tongo and Payfully (co-founder/product), Ready Maker (co-founder/head of product), and Alter/Facemoji (co-founder/COO).
Board of Directors
Founding Story
Slimak's current independent work is centered on building practical software for the agent ecosystem. He created omgskills to make the growing body of public Claude, Codex, and agent skills easier to discover, inspect, install, and manage, with provenance and trust review emphasized in the source repository.
Business Model
Revenue Model
The current omgskills offering is free to use and requires no signup; the macOS app is distributed as a free download. No subscription, API-usage charge, or other paid monetization was identified in the reviewed sources.
Pricing Tiers
Free macOS app and public skill library; no signup required.
Target Markets
- Individual developers and technical users
- Claude Code users
- OpenAI Codex users
- AI-agent builders and MCP clients
- Teams adopting and reviewing open/public GitHub skills
- Developers finding reusable instructions for coding, design, research, testing, and agent workflows
- Claude Code and Codex users installing and organizing skills
- AI agents querying a read-only skill catalog through MCP
- Teams reviewing public skills for provenance and trust before adoption
- Creators and maintainers publishing or discovering skills through GitHub