Gumroad alternatives

The 12 products closest to Gumroad in what they do and who they're for, best match first.

Claude Code Mistake Guards — Stops repeated agent mistakes mechanically with tests that prove they block. (Code, Free)
Claude Code Harness — Enforces a disciplined delivery loop with verification gates and safety checks. (Code, Free)
CG Claude — It automatically detects configuration issues and restores backups when needed. (Code, Free)
Agent Usage Guard — Stops runaway usage windows and excessive subagent fan-out. (Code, Free)
ModVet — Scans Claude Code mods offline in milliseconds with zero dependencies. (Code, Free)
Claude BugHunter — It loads 83 skills and 15 slash commands automatically by topic. (Code, Free)
Skillkeel Starter — Blocks destructive shell commands and prevents hard-coded secrets from being written. (Code, Free)
carcode — Control Claude Code, GitHub, and Slack entirely by voice over Apple CarPlay. (Code, Free)
Claude Code Session Tracker — Monitor Claude Code usage limits and token history in a single local interface. (Code, Free)
Claude Code Usage Monitor — Tracks token usage, message counts, and session costs with local history and alerts. (Code, Free)
Ralph for Claude Code — Enables continuous coding cycles with built-in API safeguards and rate limiting. (Code, Free)
Claude Red — It primes Claude with expert-level methodology for specific attack surfaces. (Code, Free)