OpenAlternative
@openalternative.co
Discover open source alternatives to popular software. Curated by @kulpinski.dev
Join 8k+ subscribers → openalternative.co
Join 8k+ subscribers → openalternative.co
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OpenAlternative
@openalternative.co
· Nov 7
OpenAlternative is a curated collection of the best open source alternatives to everyday SaaS products. Save money with reliable tools hand-picked for you.
Discover open source alternatives to Slack, Notion, Mixpanel, Canva, Airable and many, many more
→ openalternative.co
Discover open source alternatives to Slack, Notion, Mixpanel, Canva, Airable and many, many more
→ openalternative.co
Argos — Visual regression testing for seamless UI development
⭐ Stars: 516
🔗 Forks: 46
⏩ Last commit: Nov 22, 2025
⌛ First commit: Dec 15, 2016
⭐ Stars: 516
🔗 Forks: 46
⏩ Last commit: Nov 22, 2025
⌛ First commit: Dec 15, 2016
Argos: Open Source Alternative to Chromatic, Percy and Applitools
Automate visual testing, catch UI bugs early, and collaborate effortlessly with your team to maintain pixel-perfect interfaces.
openalternative.co
November 26, 2025 at 12:01 PM
Argos — Visual regression testing for seamless UI development
⭐ Stars: 516
🔗 Forks: 46
⏩ Last commit: Nov 22, 2025
⌛ First commit: Dec 15, 2016
⭐ Stars: 516
🔗 Forks: 46
⏩ Last commit: Nov 22, 2025
⌛ First commit: Dec 15, 2016
★ Just published: Permify — Build scalable authorization in minutes, not months
Open-source authorization service for implementing fine-grained access controls. Centralized, scalable solution supporting RBAC, ABAC and ReBAC with Google Zanzibar-inspired architecture.
Open-source authorization service for implementing fine-grained access controls. Centralized, scalable solution supporting RBAC, ABAC and ReBAC with Google Zanzibar-inspired architecture.
Permify: Open Source Alternative to WorkOS, AWS Cognito and Auth0
Open-source authorization service for implementing fine-grained access controls. Centralized, scalable solution supporting RBAC, ABAC and ReBAC with Google Zanzibar-inspired architecture.
openalternative.co
November 25, 2025 at 3:00 PM
★ Just published: Permify — Build scalable authorization in minutes, not months
Open-source authorization service for implementing fine-grained access controls. Centralized, scalable solution supporting RBAC, ABAC and ReBAC with Google Zanzibar-inspired architecture.
Open-source authorization service for implementing fine-grained access controls. Centralized, scalable solution supporting RBAC, ABAC and ReBAC with Google Zanzibar-inspired architecture.
Hexabot — Build and manage AI-powered chatbots with ease
⭐ Stars: 895
🔗 Forks: 191
⏩ Last commit: Nov 24, 2025
⌛ First commit: Sep 9, 2024
⭐ Stars: 895
🔗 Forks: 191
⏩ Last commit: Nov 24, 2025
⌛ First commit: Sep 9, 2024
Hexabot: Open Source Alternative to Manychat, ChatBot and Voiceflow
Hexabot is an open-source platform for creating intelligent, multilingual chatbots without coding complexity.
openalternative.co
November 25, 2025 at 12:01 PM
Hexabot — Build and manage AI-powered chatbots with ease
⭐ Stars: 895
🔗 Forks: 191
⏩ Last commit: Nov 24, 2025
⌛ First commit: Sep 9, 2024
⭐ Stars: 895
🔗 Forks: 191
⏩ Last commit: Nov 24, 2025
⌛ First commit: Sep 9, 2024
🎊 Big news! VoiceTypr reached 100 stars on GitHub! High five! 🙌
Ship 3x faster with AI-powered voice dictation
Ship 3x faster with AI-powered voice dictation
VoiceTypr: Open Source Alternative to Wispr Flow, Superwhisper and Willow
AI-powered voice dictation tool for busy founders and developers. Works everywhere with 99% accuracy, 100+ languages, and complete privacy. One-time purchase.
openalternative.co
November 25, 2025 at 8:01 AM
🎊 Big news! VoiceTypr reached 100 stars on GitHub! High five! 🙌
Ship 3x faster with AI-powered voice dictation
Ship 3x faster with AI-powered voice dictation
⭐ Faved has just reached 500 stars on GitHub! Huge congrats! 🎉
Self-hosted bookmark manager with full data control
Self-hosted bookmark manager with full data control
Faved: Open Source Alternative to Pocket, Raindrop and Omnivore
Free, open-source bookmark manager that's superfast and secure. Organize with customizable nested tags, save from any browser via bookmarklet.
openalternative.co
November 24, 2025 at 8:00 PM
⭐ Faved has just reached 500 stars on GitHub! Huge congrats! 🎉
Self-hosted bookmark manager with full data control
Self-hosted bookmark manager with full data control
★ Just published: c15t — Privacy-first React components for modern consent management
Native React components offering seamless consent management with TypeScript support, i18n, and automatic request blocking - all optimized for performance and compliance.
Native React components offering seamless consent management with TypeScript support, i18n, and automatic request blocking - all optimized for performance and compliance.
c15t: Open Source Alternative to CookieYes, Cookie Control and Usercentrics
Native React components offering seamless consent management with TypeScript support, i18n, and automatic request blocking - all optimized for performance and compliance.
openalternative.co
November 24, 2025 at 2:00 PM
★ Just published: c15t — Privacy-first React components for modern consent management
Native React components offering seamless consent management with TypeScript support, i18n, and automatic request blocking - all optimized for performance and compliance.
Native React components offering seamless consent management with TypeScript support, i18n, and automatic request blocking - all optimized for performance and compliance.
Nucelo — Minimal blogging platform for beautiful, simple websites
⭐ Stars: 208
🔗 Forks: 22
⏩ Last commit: Nov 18, 2025
⌛ First commit: Jul 6, 2024
⭐ Stars: 208
🔗 Forks: 22
⏩ Last commit: Nov 18, 2025
⌛ First commit: Jul 6, 2024
Comma: Open Source Alternative to WordPress, Substack and Medium
A streamlined blogging platform that lets you create elegant personal websites to share thoughts, projects, and curated links with your audience.
openalternative.co
November 24, 2025 at 12:00 PM
Nucelo — Minimal blogging platform for beautiful, simple websites
⭐ Stars: 208
🔗 Forks: 22
⏩ Last commit: Nov 18, 2025
⌛ First commit: Jul 6, 2024
⭐ Stars: 208
🔗 Forks: 22
⏩ Last commit: Nov 18, 2025
⌛ First commit: Jul 6, 2024
🎯 Another milestone hit! Affine now has 60,000 stars! Amazing work 🌟
Collaborative knowledge creation and management platform
Collaborative knowledge creation and management platform
Affine: Open Source Alternative to Notion, Miro and OneNote
All-in-one workspace for note-taking, whiteboarding, and task management with real-time collaboration and local-first architecture.
openalternative.co
November 24, 2025 at 8:01 AM
🎯 Another milestone hit! Affine now has 60,000 stars! Amazing work 🌟
Collaborative knowledge creation and management platform
Collaborative knowledge creation and management platform
🎊 Big news! Milvus reached 40,000 stars on GitHub! High five! 🙌
High-performance vector database for GenAI applications
High-performance vector database for GenAI applications
Milvus: Open Source Alternative to Supabase, Pinecone and ElasticSearch
Open-source vector database optimized for similarity search, scaling to billions of vectors with minimal performance loss
openalternative.co
November 23, 2025 at 8:00 PM
🎊 Big news! Milvus reached 40,000 stars on GitHub! High five! 🙌
High-performance vector database for GenAI applications
High-performance vector database for GenAI applications
🚀 Look who's climbing! NocoBase just crossed 20,000 GitHub stars! Props to the team 💫
Build custom apps without code, deploy with ease
Build custom apps without code, deploy with ease
NocoBase: Open Source Alternative to Airtable, Retool and Google Tables
Open-source no-code platform for creating tailored business applications quickly, with full customization and easy deployment options.
openalternative.co
November 23, 2025 at 8:00 PM
🚀 Look who's climbing! NocoBase just crossed 20,000 GitHub stars! Props to the team 💫
Build custom apps without code, deploy with ease
Build custom apps without code, deploy with ease
Chat2DB — Transform natural language into SQL queries with AI
⭐ Stars: 24,689
🔗 Forks: 2,699
⏩ Last commit: Sep 12, 2025
⌛ First commit: Jun 20, 2023
⭐ Stars: 24,689
🔗 Forks: 2,699
⏩ Last commit: Sep 12, 2025
⌛ First commit: Jun 20, 2023
Chat2DB: Open Source Alternative to DataGrip, TablePlus and Navicat
AI-powered SQL client that converts natural language to SQL queries. Supports MySQL, Redis, MongoDB with Text2SQL, BI dashboards, and secure database management.
openalternative.co
November 23, 2025 at 12:00 PM
Chat2DB — Transform natural language into SQL queries with AI
⭐ Stars: 24,689
🔗 Forks: 2,699
⏩ Last commit: Sep 12, 2025
⌛ First commit: Jun 20, 2023
⭐ Stars: 24,689
🔗 Forks: 2,699
⏩ Last commit: Sep 12, 2025
⌛ First commit: Jun 20, 2023
Vikunja @vikunja.io — Organize, collaborate, and conquer your tasks
⭐ Stars: 2,703
🔗 Forks: 245
⏩ Last commit: Nov 22, 2025
⌛ First commit: Nov 28, 2018
⭐ Stars: 2,703
🔗 Forks: 245
⏩ Last commit: Nov 22, 2025
⌛ First commit: Nov 28, 2018
Vikunja: Open Source Alternative to Linear, Todoist and ClickUp
A powerful, open-source task management platform for teams and individuals, offering customizable workflows and seamless integration.
openalternative.co
November 22, 2025 at 12:00 PM
Vikunja @vikunja.io — Organize, collaborate, and conquer your tasks
⭐ Stars: 2,703
🔗 Forks: 245
⏩ Last commit: Nov 22, 2025
⌛ First commit: Nov 28, 2018
⭐ Stars: 2,703
🔗 Forks: 245
⏩ Last commit: Nov 22, 2025
⌛ First commit: Nov 28, 2018
★ Just published: Gimp — Professional image editing without the price tag
Free, open-source image editor with professional tools for photo manipulation, digital art creation, and graphic design. Cross-platform support.
Free, open-source image editor with professional tools for photo manipulation, digital art creation, and graphic design. Cross-platform support.
Gimp: Open Source Photoshop Alternative
Free, open-source image editor with professional tools for photo manipulation, digital art creation, and graphic design. Cross-platform support.
openalternative.co
November 21, 2025 at 3:30 PM
★ Just published: Gimp — Professional image editing without the price tag
Free, open-source image editor with professional tools for photo manipulation, digital art creation, and graphic design. Cross-platform support.
Free, open-source image editor with professional tools for photo manipulation, digital art creation, and graphic design. Cross-platform support.
🚀 Look who's climbing! Plane just crossed 40,000 GitHub stars! Props to the team 💫
Open-source project management for modern teams
Open-source project management for modern teams
Plane: Open Source Alternative to Linear, Todoist and ClickUp
Collaborative workspace for agile teams to plan, track, and ship projects with customizable workflows and powerful features.
openalternative.co
November 21, 2025 at 3:08 PM
🚀 Look who's climbing! Plane just crossed 40,000 GitHub stars! Props to the team 💫
Open-source project management for modern teams
Open-source project management for modern teams
★ Just published: Refetch — Curated tech news with signal over noise
Stay updated with curated technology news, startup updates, and programming discussions. Community-driven platform aggregating content from top tech sources.
Stay updated with curated technology news, startup updates, and programming discussions. Community-driven platform aggregating content from top tech sources.
Refetch: Open Source Alternative to Hacker News, Reddit and Digg
Stay updated with curated technology news, startup updates, and programming discussions. Community-driven platform aggregating content from top tech sources.
openalternative.co
November 21, 2025 at 3:00 PM
★ Just published: Refetch — Curated tech news with signal over noise
Stay updated with curated technology news, startup updates, and programming discussions. Community-driven platform aggregating content from top tech sources.
Stay updated with curated technology news, startup updates, and programming discussions. Community-driven platform aggregating content from top tech sources.
Checkmate — Beautiful open-source monitoring for modern infrastructure
⭐ Stars: 8,584
🔗 Forks: 613
⏩ Last commit: Nov 20, 2025
⌛ First commit: Apr 30, 2024
⭐ Stars: 8,584
🔗 Forks: 613
⏩ Last commit: Nov 20, 2025
⌛ First commit: Apr 30, 2024
Checkmate: Open Source Alternative to BetterStack, incident.io and UptimeRobot
Monitor servers, websites, Docker containers, and infrastructure with real-time insights, instant alerts, and powerful analytics. Self-hosted solution.
openalternative.co
November 21, 2025 at 12:00 PM
Checkmate — Beautiful open-source monitoring for modern infrastructure
⭐ Stars: 8,584
🔗 Forks: 613
⏩ Last commit: Nov 20, 2025
⌛ First commit: Apr 30, 2024
⭐ Stars: 8,584
🔗 Forks: 613
⏩ Last commit: Nov 20, 2025
⌛ First commit: Apr 30, 2024
🎯 Another milestone hit! Cossistant now has 100 stars! Amazing work 🌟
AI-native support infrastructure for modern SaaS
AI-native support infrastructure for modern SaaS
Cossistant: Open Source Alternative to Zendesk, FreshDesk and ChatBot
Open-source support platform combining AI and human agents. React components with shadcn/ui design philosophy, styled with Tailwind CSS for NextJS apps.
openalternative.co
November 21, 2025 at 8:00 AM
🎯 Another milestone hit! Cossistant now has 100 stars! Amazing work 🌟
AI-native support infrastructure for modern SaaS
AI-native support infrastructure for modern SaaS
Reposted by OpenAlternative
Chipmunk Theme is now open source!
This is the first product that I made some serious online money with, and I'm happy to make it freely available for everyone to use or contribute to.
➡️ github.com/chipmunkthe...
This is the first product that I made some serious online money with, and I'm happy to make it freely available for everyone to use or contribute to.
➡️ github.com/chipmunkthe...
November 20, 2025 at 4:04 PM
Chipmunk Theme is now open source!
This is the first product that I made some serious online money with, and I'm happy to make it freely available for everyone to use or contribute to.
➡️ github.com/chipmunkthe...
This is the first product that I made some serious online money with, and I'm happy to make it freely available for everyone to use or contribute to.
➡️ github.com/chipmunkthe...
★ Just published: Cossistant — AI-native support infrastructure for modern SaaS
Open-source support platform combining AI and human agents. React components with shadcn/ui design philosophy, styled with Tailwind CSS for NextJS apps.
Open-source support platform combining AI and human agents. React components with shadcn/ui design philosophy, styled with Tailwind CSS for NextJS apps.
Cossistant: Open Source Alternative to LiveChat, Crisp and Pylon
Open-source support platform combining AI and human agents. React components with shadcn/ui design philosophy, styled with Tailwind CSS for NextJS apps.
openalternative.co
November 20, 2025 at 3:30 PM
★ Just published: Cossistant — AI-native support infrastructure for modern SaaS
Open-source support platform combining AI and human agents. React components with shadcn/ui design philosophy, styled with Tailwind CSS for NextJS apps.
Open-source support platform combining AI and human agents. React components with shadcn/ui design philosophy, styled with Tailwind CSS for NextJS apps.
LiveKit — Real-time communication infrastructure for developers
⭐ Stars: 15,745
🔗 Forks: 1,561
⏩ Last commit: Nov 20, 2025
⌛ First commit: Sep 30, 2020
⭐ Stars: 15,745
🔗 Forks: 1,561
⏩ Last commit: Nov 20, 2025
⌛ First commit: Sep 30, 2020
LiveKit: Real-time communication infrastructure for developers
Scalable, customizable WebRTC SFU and server SDK for building real-time audio, video, and data applications with ease.
openalternative.co
November 20, 2025 at 12:00 PM
LiveKit — Real-time communication infrastructure for developers
⭐ Stars: 15,745
🔗 Forks: 1,561
⏩ Last commit: Nov 20, 2025
⌛ First commit: Sep 30, 2020
⭐ Stars: 15,745
🔗 Forks: 1,561
⏩ Last commit: Nov 20, 2025
⌛ First commit: Sep 30, 2020
⭐ Zed @zed.dev has just reached 70,000 stars on GitHub! Huge congrats! 🎉
Code at the speed of thought with AI collaboration
Code at the speed of thought with AI collaboration
Zed: Open Source Alternative to Cursor, Warp and Claude Code
High-performance code editor built in Rust with native AI integration, real-time collaboration, and lightning-fast performance across multiple platforms.
openalternative.co
November 19, 2025 at 8:00 PM
⭐ Zed @zed.dev has just reached 70,000 stars on GitHub! Huge congrats! 🎉
Code at the speed of thought with AI collaboration
Code at the speed of thought with AI collaboration
★ Just published: Gigapipe — All-in-one observability with unlimited data ingestion
Unified platform for logs, metrics, traces and profiles with native compatibility for popular tools like OpenTelemetry, Prometheus, and Loki. No data silos, no usage limits.
Unified platform for logs, metrics, traces and profiles with native compatibility for popular tools like OpenTelemetry, Prometheus, and Loki. No data silos, no usage limits.
Gigapipe: Open Source Alternative to DataDog, Splunk and ElasticSearch
Unified platform for logs, metrics, traces and profiles with native compatibility for popular tools like OpenTelemetry, Prometheus, and Loki. No data silos, no usage limits.
openalternative.co
November 19, 2025 at 2:00 PM
★ Just published: Gigapipe — All-in-one observability with unlimited data ingestion
Unified platform for logs, metrics, traces and profiles with native compatibility for popular tools like OpenTelemetry, Prometheus, and Loki. No data silos, no usage limits.
Unified platform for logs, metrics, traces and profiles with native compatibility for popular tools like OpenTelemetry, Prometheus, and Loki. No data silos, no usage limits.
OpnForm — Create powerful forms with ease and flexibility
⭐ Stars: 3,000
🔗 Forks: 432
⏩ Last commit: Nov 19, 2025
⌛ First commit: Sep 20, 2022
⭐ Stars: 3,000
🔗 Forks: 432
⏩ Last commit: Nov 19, 2025
⌛ First commit: Sep 20, 2022
OpnForm: Open Source Alternative to Tally, Google Forms and Jotform
A versatile open-source form builder for collecting data, managing submissions, and integrating with your favorite tools.
openalternative.co
November 19, 2025 at 12:01 PM
OpnForm — Create powerful forms with ease and flexibility
⭐ Stars: 3,000
🔗 Forks: 432
⏩ Last commit: Nov 19, 2025
⌛ First commit: Sep 20, 2022
⭐ Stars: 3,000
🔗 Forks: 432
⏩ Last commit: Nov 19, 2025
⌛ First commit: Sep 20, 2022
🎯 Another milestone hit! Authgear now has 500 stars! Amazing work 🌟
Secure identity management and authentication for modern apps
Secure identity management and authentication for modern apps
Authgear: Open Source Alternative to Clerk, WorkOS and AWS Cognito
A managed authentication platform that helps developers implement secure user identity features like SSO, MFA, and social login without complex infrastructure.
openalternative.co
November 19, 2025 at 8:00 AM
🎯 Another milestone hit! Authgear now has 500 stars! Amazing work 🌟
Secure identity management and authentication for modern apps
Secure identity management and authentication for modern apps
★ Just published: BookWyrm — Decentralized social network for book lovers and readers
Join a federated social reading platform where you can track books, write reviews, discover recommendations from friends, and connect with trusted reading communities.
Join a federated social reading platform where you can track books, write reviews, discover recommendations from friends, and connect with trusted reading communities.
BookWyrm: Open Source Alternative to Goodreads and Literal
Join a federated social reading platform where you can track books, write reviews, discover recommendations from friends, and connect with trusted reading communities.
openalternative.co
November 18, 2025 at 3:00 PM
★ Just published: BookWyrm — Decentralized social network for book lovers and readers
Join a federated social reading platform where you can track books, write reviews, discover recommendations from friends, and connect with trusted reading communities.
Join a federated social reading platform where you can track books, write reviews, discover recommendations from friends, and connect with trusted reading communities.