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Money & Finance

backtesting-trading-strategies

Tests crypto and stock trading ideas on past prices.

2,905 stars on GitHubby jeremylongshoreMITUpdated Nov 7, 2026
Open source

What we checked

  • Stars. 2,905 stars on the jeremylongshore/tons-of-skills-marketplace repository, counted on GitHub by Ai Lately on November 7, 2026.
  • Red flags. We read the 16 files this skill would put on your computer, looking for downloads that run on their own, hidden orders, reads of your keys and passwords, and code that phones home. The scan found nothing that kept it off this page.
  • One fixed version. We checked commit 0500b27. The link opens exactly that version. An author can change a skill later, so read SKILL.md before you install.
  • What we did not do. We did not run it. A scan cannot prove a skill is safe.

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