Sign in

Repository Index

57,138 visible repositories in the index

Tags: Backend and APIs
Tags

A repository shows when it has any selected Tag.

Clear Tags
Filters

Filters

Clear all filters

1–24 of 24 · Most stars

FlowGram is an extensible workflow development framework with built-in canvas, form, variable, and materials that helps developers build AI workflow platforms faster and simpler.

  • flow
  • flowchart
  • graph
  • javascript

A graph node engine and editor written in Javascript similar to PD or UDK Blueprints, comes with its own editor in HTML5 Canvas2D. The engine can run client side or server side using Node. It allows to export graphs as JSONs to be included in applications independently.

  • graph
  • modular
  • javascript
  • visual-programming

The next generation of Cronicle: open-source job scheduling, visual workflows, server monitoring, alerting, and incident response.

Open-source, self-hosted newsletter, email marketing and transactional email platform. Visual MJML editor, Liquid templating, 7 sending providers.

High-performance data-driven data specification library for Clojure/Script.

  • clojure
  • clojurescript
  • validation
  • modelling

Workflow Engine by Optimajet, the embeddable workflow engine for .NET and C#. Approvals, state machines and long-running processes with a visual Workflow Designer, BPMN import and six databases.

  • approval-workflow
  • aspnet-core
  • bpmn
  • business-process-automation

Self-hosted, invisible CAPTCHA that detects AI agents driving real browsers. GDPR, WCAG 2.2 AA, and EAA: no cookies, no third-party data sharing, and no visual or audio puzzle. With a false-positive budget enforced in CI. Proof of work, drop-in for Turnstile and reCAPTCHA.

  • anti-bot
  • behavioral-analysis
  • bot-detection
  • captcha