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578 projects, sorted by GitHub stars.

pdf-inspector

Alternative toAdobe PDF Extract API

Rust-powered PDF parser with smart OCR routing for AI pipelines

  • 19,698 GitHub stars
  • MITLicence MIT

simplex-chat

Alternative toWWhatsApp

Private messaging without user IDs or servers.

  • 19,580 GitHub stars
  • AGPL-3.0Licence AGPL-3.0

pyvideotrans

Alternative toRask AI

Open source video translation with AI dubbing and voice cloning

  • 19,477 GitHub stars
  • GPL-3.0Licence GPL-3.0

Decap CMS

Alternative toCloudCannon

Git-based content management for static site generators

  • 19,440 GitHub stars
  • MITLicence MIT
  • #CMS

Kap

Alternative toCleanShot X

Open source screen recorder for macOS with web tech

  • 19,373 GitHub stars
  • MITLicence MIT
  • #Video

Yaak

Alternative toPostman

Local-first API client for HTTP, GraphQL, and WebSocket

  • 19,338 GitHub stars
  • MITLicence MIT

genlayer-project-boilerplate

InWeb Development

Build GenLayer intelligent contracts in minutes, not days

  • 18,805 GitHub stars
  • MITLicence MIT
  • #LLM

DocuSeal

Alternative toDocuSign

Open source document signing and fillable PDF forms

  • 18,756 GitHub stars
  • AGPL-3.0Licence AGPL-3.0

Keploy

Alternative toPostman

AI-powered tool that converts API traffic into test cases

  • 18,658 GitHub stars
  • Apache-2.0Licence Apache-2.0
  • #Testing

gitdiagram

Alternative toCodeDashboard

Turn any GitHub repo into an interactive architecture diagram

  • 18,378 GitHub stars
  • MITLicence MIT

Windmill

Alternative toRetool

Developer platform for scripts, automations, and internal tools

  • 18,229 GitHub stars
  • AGPL-3.0Licence AGPL-3.0

OpenFang

Alternative toGrok Bot

Open source Agent OS built in Rust with autonomous agents

  • 18,212 GitHub stars
  • Apache-2.0Licence Apache-2.0
  • #AI Agents
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