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Top Open Source Projects using Handlebars

A curated collection of the 11 best free and open-source projects built using Handlebars. Discover popular repositories, architecture patterns, and trending software in 2026.

11 projects indexedExplore all tech stacks →
FleetBase

FleetBase

AGPL-3.0
2,533

Fleetbase is a comprehensive open source logistics suite offering API, TMS, driver and customer apps for streamlined operations and development.

FleetBase
JavaScriptPHPHandlebarsMermaid+18
undb

undb

AGPL-3.0
2,975

Build and manage custom databases with ease, create type-safe APIs, and develop applications quickly

undb
TypescriptSvelteHandlebarsCSS+14
Strapi

Strapi

NOASSERTION
73,017

TypeScript headless CMS that generates REST and GraphQL APIs from your content model, with a no-code builder, plugin system, and full self-hosting support.

Strapi
TypescriptJavaScriptHandlebarsShell+27
Signal

Signal

AGPL-3.0
29,260

Secure messaging app with state-of-the-art encryption, voice/video calls, group chats, and file sharing. No ads, trackers, or data collection.

Signal
KotlinJavaHandlebarsJavaScript+5
Medusa

Medusa

NOASSERTION
36,024

Flexible, customizable e-commerce platform with headless architecture, built-in features, and extensive plugin ecosystem for scalable online stores.

Medusa
TypescriptJavaScriptShellHandlebars+28
Kutt

Kutt

MIT
11,060

Kutt offers a free and open-source solution for shortening URLs, complete with custom domains and detailed analytics.

Kutt
JavaScriptHandlebarsHTMLCSS+10
Gitea

Gitea

MIT
57,631

A lightweight, fast, and customizable Git service that simplifies code hosting and collaboration for teams of all sizes.

Gitea
GoHandlebarsTypescriptCSS+14
Ghost

Ghost

MIT
55,072

Publish content, send email newsletters, and sell paid subscriptions from one platform. Used by independent journalists, creators, and businesses like YCombinator and Kickstarter.

Ghost
JavaScriptTypescriptCSSHandlebars+25
Flowise AI

Flowise AI

NOASSERTION
55,399

Open source platform for building AI agents, chatbots, and multi-agent systems using a drag-and-drop interface, with support for 100+ LLMs and RAG.

Flowise AI
TypescriptJavaScriptHTMLHandlebars+54
HashiCorp Vault

HashiCorp Vault

NOASSERTION
36,178

Manages tokens, passwords, certificates, and encryption keys through a UI, CLI, or HTTP API, with dynamic credentials and encryption-as-a-service built in.

HashiCorp Vault
GoJavaScriptTypescriptHandlebars+16
Bitwarden

Bitwarden

NOASSERTION
19,945

Bitwarden is an open source password manager that securely stores, shares, and autofills passwords across unlimited devices.

Bitwarden
C#TSQLHandlebarsRust+12