Discover Open Source Alternatives to Popular Software

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

  17,112

• Forks

  1,044

• Last commit

  2 days ago

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

  8,313

• Forks

  5,264

• Last commit

  3 days ago

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

  18,171

• Forks

  556

• Last commit

  1 month ago

Kap

An open source screen recorder

• Stars

  17,608

• Forks

  811

• Last commit

  2 months ago

Tabby

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

• Stars

  17,509

• Forks

  710

• Last commit

  1 day ago

Timescale

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

• Stars

  16,555

• Forks

  843

• Last commit

  4 days ago

Ntfy

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

• Stars

  16,746

• Forks

  622

• Last commit

  6 days ago

Flarum

Simple forum software for building great communities.

• Stars

  14,949

• Forks

  1,546

• Last commit

  4 months ago

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

  16,083

• Forks

  866

• Last commit

  4 days ago

Postal

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

• Stars

  14,215

• Forks

  1,001

• Last commit

  3 weeks ago

Listmonk

Self-hosted newsletter and mailing list manager

• Stars

  13,598

• Forks

  1,210

• Last commit

  1 week ago

Twenty

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

• Stars

  13,301

• Forks

  1,276

• Last commit

  3 days ago

Element

A secure communications platform built around you.

• Stars

  10,677

• Forks

  1,875

• Last commit

  1 week ago

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

  10,451

• Forks

  2,072

• Last commit

  1 week ago

Actual

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

• Stars

  11,884

• Forks

  919

• Last commit

  4 days ago

Infisical

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

• Stars

  12,435

• Forks

  609

• Last commit

  1 day ago

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

  10,801

• Forks

  1,052

• Last commit

  5 days ago

Neon Postgres

An open-source alternative to AWS Aurora Serverless

• Stars

  12,421

• Forks

  348

• Last commit

  3 days ago

Apache Answer

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

• Stars

  11,519

• Forks

  816

• Last commit

  5 days ago

Hummingbot

Open source software that helps you create and deploy high-frequency crypto trading bots

• Stars

  7,356

• Forks

  2,592

• Last commit

  2 weeks ago