✨ Tested. Verified. Trustworthy.

The AI tools that actually work

Verified skills for OpenClaw. Curated playbooks for Claude Code.
No malware. No config hell.

Every product is tested by engineers, not just scanned.
Because 'no malware' is the bare minimum.

Browse Products

Why Valid

🔍

Engineer Tested

Every product goes through rigorous testing by experienced engineers. Not automated. Not algorithmic. Real review.

No Surprises

No hidden dependencies. No surprise breaking changes. No malware hiding in plain sight. Complete transparency.

Production Ready

Tested with real-world usage patterns. Optimized for performance. Designed for scale. Use with confidence.

Featured Products

Start building with tools you can trust

PRD Writer

$29

Turn rough notes into production PRDs with user stories, acceptance criteria, and edge cases. Free: 3/month. Pro: unlimited.

  • 3 PRDs/month with free tier
  • Unlimited PRDs with pro
  • AI-powered user story generation
  • Acceptance criteria templates
  • Edge case analysis
  • Export as markdown or PDF
Buy Now — $29

PM Power Bundle

$89 $108

Get both PRD Writer + PM Playbook for $89 and save $19. Everything you need to ship AI products faster.

  • Claude Code PM Playbook ($79 value)
  • PRD Writer Pro ($29 value)
  • 5 slash commands + AI PRD generator
  • Lifetime updates (1 year)
  • Priority email support
Get Bundle — $89