SkillStack is a curated marketplace of agent skills and AI prompts for developers. Get production-ready skills for Claude Code, Cursor, Codex and other coding agents, plus image and video prompts. Free tier, one-time purchases, subscriptions, and an online Studio that renders templates into videos in minutes.
How SkillStack compares with its closest alternatives
All 5 closest alternatives have a free plan, as SkillStack does. None of the 5 offers an API; FalcoScan's records show none for SkillStack. SkillStack offers a web app. Of the alternatives, 2 offer a web app. The alternatives were founded between 2022 and 2024. The alternatives with a known headquarters are in the United States.
Market position · Coding
How SkillStack compares in Coding
SkillStack has moderate opportunity and sits in the middle third of 495 live Coding tools on FalcoScan. Across Coding, the average opportunity score is 60.4 and the average saturation score 44.4. FalcoScan rates SkillStack's own market position as contested. 154 of the 495 operating Coding tools have hot momentum, and FalcoScan has recorded 16 shutdowns in the category.
SkillStack has a free tier, with paid plans from $9.99 a month.
What are the best alternatives to SkillStack?
The closest alternatives to SkillStack that are still running, matched on the AI capabilities, uses and audience they share, are Vercel v0 Pro, Bolt New AI Builder, Cursor AI Editor, Windsurf AI Code Editor, and Cline AI Agent.
Is SkillStack still running?
Yes. As of 18 October 2026, FalcoScan lists SkillStack as operating at skillstackhq.com.
Does SkillStack have an API?
FalcoScan's records show no public API for SkillStack.
Who is SkillStack for?
SkillStack is built for developers, ai engineers, designers, and content creators.
How do I sign in to SkillStack?
Sign in on SkillStack's own website, skillstackhq.com. FalcoScan reviews SkillStack but does not run its accounts, so logins, passwords and billing are handled by SkillStack directly.