Best Open Source products of May 2026

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

131 - 140 of 265 Open Source products

131. One Dollar One Dream 1,000,000 people × $1 = one life changed forever
•2 Followers•
132. LokalMind - Offline AIPrivate AI that runs fully on-device. No cloud,No data leaks
•2 Followers•
133. Markdown EditorA web-based Markdown editor
•2 Followers•
Framer
Launch websites with enterprise needs at startup speeds.
103
#design-tools#website-builder#artificial-intelligence
134. tuitabExplore CSV, Parquet, JSON, SQLite, DuckDB in your terminal
•2 Followers•
135. MarkdownLabOffline Markdown editor with Mermaid, KaTeX, & PDF export
•2 Followers•
136. Intl-T.A Fully-Typed Node-Based i18n Translation Library for TS
•2 Followers•
137. CARAPACE: Your OpenClaw can finally seeYour OpenClaw — in your pocket, on your hardware. Free.
•2 Followers•
138. SendDockSelf-hosted email marketing. BYO SMTP, zero cost per email.
•3 Followers•
139. Nexus-GraphSend 5% of your code. Save 95% on AI tokens.
•13 Followers•
140. Imaradesk Ticketing SystemAll-in-one helpdesk for modern teams.
•2 Followers•

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Community's choice

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 September 2025 — Best products August 2025 — Best products July 2025 — Best products June 2025 — Best products May 2025 — Best products