phuryn/product-engineering
Plugin marketplace
Agent skills for shipping real products with coding agents, from the first idea to paying users. No coding.
- GitHub stars
- 483
- plugins
- 6
- last updated
- Nov 11, 2026
Add marketplace
/plugin marketplace add phuryn/product-engineeringRun it inside Claude Code, then install plugins from it with /plugin.
Plugins
1agent-harnessMake your own agent setup reliable: instruction files that are met at the moment they apply, rules held by hooks instead of prose, status that survives context compaction, the handover the next session starts from, a session's friction turned into a setup fix, and the Windows shell traps that break agents.
2agent-teamsWork with other coding agents as partners: brief any delegate with the why, and drive the Codex CLI, the Grok CLI or Claude Code headless from another agent as a peer, builder or fresh reviewer. The review loop itself is independent-review, in ai-shipping.
3ai-shippingShip AI-built apps: document the app, review it for correctness, security and performance, have a fresh reviewer clear every push that deploys and every release, round after round, prove it with a test harness that fakes the right side, and release through a gate with the owner's go. Where the free pm-ai-shipping plugin moved: turn that one off once this is installed.
4app-stackBuild a SaaS app with coding agents on Next.js, Supabase, Clerk and Netlify: the path from idea to production, multi-tenant authorization, the production choices for Supabase and Clerk, environments and secrets, product design, transactional email, uptime monitoring, cookieless analytics, legal pages, remote MCP servers, ChatGPT plugins and embedded Claude agents.
5productDecide what to build before building it: find where the work stands, research an idea and propose hypotheses with their sources in one artifact with key screens, then competitors and segments, the value proposition, the value curve, the beachhead segment and growth loops.
6work-humanizerEdit AI-sounding work writing so it reads like a careful person wrote it, without changing what it says — or interview the writer and build the piece from their answers.
Sponsors
Promote your product hereReach 125k+ visitors monthlyPromote your product hereReach 125k+ visitors monthly
Agent CaffeineSponsoredClose your lid, come back to finished work
SnugSponsoredThe clipboard manager for the AI eraPromote your product hereReach 125k+ visitors monthly
WaxSponsoredBlock anything with supervision, without erasing your iPhonePromote your product hereReach 125k+ visitors monthly
knobsSponsoredSee your site on any phone, any day, in any language
Agent CaffeineSponsoredClose your lid, come back to finished workSnugSponsoredThe clipboard manager for the AI eraPromote your product hereReach 125k+ visitors monthlyWaxSponsoredBlock anything with supervision, without erasing your iPhonePromote your product hereReach 125k+ visitors monthlyknobsSponsoredSee your site on any phone, any day, in any languageDetails
- Repository
- github.com/phuryn/product-engineering
- Categories
- productivity, development
- Listed since
- Nov 11, 2026