1. OpenAlternative

Discover Open Source Alternatives to Popular Software

We’ve curated some great open source alternatives to tools that your business requires in day-to-day operations.

8 tools added this week
Favicon of Paperless-home website

Paperless-home

Hosting platform for your personal Paperless: a digital document archive that automatically organizes all your documents based on their content.

  • Stars

    17,306
  • Forks

    916
  • Last commit

    1 day ago
Favicon of Signoz website

Signoz

SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc.

  • Stars

    17,205
  • Forks

    1,055
  • Last commit

    1 day ago

Preline UI

Open-source set of prebuilt UI components based on the utility-first Tailwind CSS framework.

Visit Preline UI
Favicon of Pipedream website

Pipedream

Workflow automation for developers. Stop writing boilerplate code, struggling with auth and managing infrastructure. Connect APIs with code when you need it and no code when you don't.

  • Stars

    8,357
  • Forks

    5,265
  • Last commit

    1 day ago
Favicon of Typesense website

Typesense

Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences

  • Stars

    18,251
  • Forks

    555
  • Last commit

    1 month ago
Favicon of Tabby website

Tabby

Tabby is a self-hosted AI coding assistant, offering an open-source and on-premises alternative to GitHub Copilot.

  • Stars

    17,708
  • Forks

    728
  • Last commit

    1 day ago
Favicon of Kap website

Kap

An open source screen recorder

  • Stars

    17,640
  • Forks

    810
  • Last commit

    3 months ago
Favicon of Timescale website

Timescale

An open-source time-series SQL database optimized for fast ingest and complex queries. Packaged as a PostgreSQL extension.

  • Stars

    16,602
  • Forks

    846
  • Last commit

    1 day ago
Favicon of Coolify website

Coolify

An open-source and self-hostable alternative to Heroku, Netlify, and Vercel. It allows users to manage servers, applications, and deployments from a web-based user interface.

  • Stars

    16,527
  • Forks

    887
  • Last commit

    2 days ago
Favicon of Ntfy website

Ntfy

Send push notifications to your phone or desktop using PUT/POST

  • Stars

    16,869
  • Forks

    631
  • Last commit

    5 days ago
Favicon of Flarum website

Flarum

Simple forum software for building great communities.

  • Stars

    14,970
  • Forks

    1,549
  • Last commit

    4 months ago
Favicon of Twenty website

Twenty

Building a modern alternative to Salesforce, powered by the community.

  • Stars

    13,547
  • Forks

    1,295
  • Last commit

    3 days ago
Favicon of Listmonk website

Listmonk

Self-hosted newsletter and mailing list manager

  • Stars

    13,654
  • Forks

    1,221
  • Last commit

    5 days ago
Favicon of Postal website

Postal

A fully featured open source mail delivery platform for incoming & outgoing e-mail

  • Stars

    14,253
  • Forks

    1,001
  • Last commit

    1 month ago
Favicon of Element website

Element

A secure communications platform built around you.

  • Stars

    10,714
  • Forks

    1,885
  • Last commit

    1 day ago
Favicon of Alokai website

Alokai

A Frontend as a Service solution that simplifies composable commerce. It connects all the technologies needed to build and deploy fast & scalable ecommerce frontends.

  • Stars

    10,455
  • Forks

    2,073
  • Last commit

    1 day ago
Favicon of Actual website

Actual

Actual Budget is a super fast and privacy-focused app for managing your finances.

  • Stars

    11,979
  • Forks

    925
  • Last commit

    1 day ago
Favicon of Infisical website

Infisical

The open-source secret management platform: Sync secrets across your team/infrastructure and prevent secret leaks.

  • Stars

    12,536
  • Forks

    614
  • Last commit

    1 day ago
Favicon of Illa website

Illa

Low-code platform allows you to build business apps, enables you to quickly create internal tools such as dashboard, crud app, admin panel, crm, cms, etc.

  • Stars

    10,862
  • Forks

    1,060
  • Last commit

    3 days ago
Favicon of Neon Postgres website

Neon Postgres

An open-source alternative to AWS Aurora Serverless

  • Stars

    12,503
  • Forks

    348
  • Last commit

    2 days ago
Favicon of Apache Answer website

Apache Answer

A Q&A platform software for every team to build an online community forum, developer hub, or knowledge management platform, etc.

  • Stars

    11,596
  • Forks

    823
  • Last commit

    2 weeks ago

Newsletter

Get updates on new tools, alternatives, and other cool stuff.