Best Open Source products of October 2026

Discover the best Open Source products of October 2026 as chosen by Product Hunt users.

671 - 680 of 946 Open Source products

671. FlyHedwigFree, open-source cold email you run from Claude
•1 Follower•
672. tailwind-dictionaryA Tailwind theme from design tokens, in one command
•2 Followers•
673. pbstyles & pbcomponentsOpen-source design system from Figma to React
•2 Followers•
Dropbox Sign
Simple, secure eSignatures for the way your team works.
674. Brud CodeYour clipboard is the API key: free AI coding agent
•4 Followers•
675. JinSimple, Stable and Fast AI Harness
•2 Followers•
676. Jet BrowserOne-command WebKit runtime for browser agents
•1 Follower•
677. ToolGramWorld's Biggest Finance and developer tools :)
•10 Followers•
678. VesseraA free WordPress catalog for college programs and courses.
•1 Follower•
679. UmbrelThe ultimate home cloud & OS for self-hosting
•585 Followers•4 alternatives•
680. IDSignal100% local Microsoft Entra (Azure AD) security analyzer.
•2 Followers•

•••

•••

Community's choice

September 2026 — Best products August 2026 — Best products July 2026 — Best products June 2026 — Best products May 2026 — Best products April 2026 — Best products March 2026 — Best products February 2026 — Best products January 2026 — Best products December 2025 — Best products November 2025 — Best products October 2025 — Best products