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Open Source Projects using Prettier

A curated collection of the 437 best open source software using Prettier. Find the most popular and trending open source projects to learn from, contribute to, or use in your own projects.

Favicon of Amical

Amical

AI
Type 10x faster with AI-powered voice dictation

  • Stars

    1,561

  • Last commit

    6 days ago

  • License

    MIT
Open source AI dictation app that transforms speech to text with context-aware formatting. Fast, accurate transcription for meetings, notes, and hands-free typing.

Open Source Alternative to:

Favicon of Wispr Flow
Wispr Flow
Favicon of Kodus

Kodus

AI
AI code review that learns your team's standards

  • Stars

    1,500

  • Last commit

    16 hours ago

  • License

    AGPL-3.0
Open source AI code reviewer that analyzes pull requests for quality, security, and performance while respecting your existing rules and model preferences.

Open Source Alternative to:

Favicon of CodeRabbit
CodeRabbit
Favicon of Nightingale

Nightingale

AI
Transform any song into karaoke with AI-powered vocals

  • Stars

    1,503

  • Last commit

    4 days ago

  • License

    GPL-3.0
AI-powered karaoke software that separates vocals from any song, transcribes lyrics with word-level sync, scores your pitch in real-time, and includes dynamic backgrounds.

Open Source Alternative to:

Favicon of Smule
Smule
Favicon of Authgear

Authgear

Managed identity and access management for any app

  • Stars

    2,114

  • Last commit

    1 day ago

  • License

    Apache-2.0
Authgear is a managed IAM platform handling authentication, SSO, and user management for B2C and B2B apps, with biometrics, MFA, and zero-trust support.

Open Source Alternative to:

Favicon of Auth0
Auth0
Favicon of Nitric

Nitric

Cloud-native framework for infrastructure from code

  • Stars

    2,016

  • Last commit

    2 days ago

  • License

    Apache-2.0
Nitric automates cloud infrastructure provisioning from your application code for AWS, GCP and Azure

Open Source Alternative to:

Favicon of Supabase
Supabase
Favicon of Dyrector

Dyrector

Simplify container deployment across environments

  • Stars

    1,844

  • Last commit

    6 days ago

  • License

    Apache-2.0
Effortless container orchestration platform for seamless deployment, management, and monitoring of applications across multiple environments.

Open Source Alternative to:

Favicon of Docker Desktop
Docker Desktop
Favicon of Jean

Jean

AI
Parallel AI agent workspaces with Git and project context

  • Stars

    1,344

  • Last commit

    8 hours ago

  • License

    Apache-2.0
Run multiple AI coding agents in isolated Git worktrees, with cross-repo context, GitHub/Linear integrations, and support for Claude, Codex, Cursor, and more.

Open Source Alternative to:

Favicon of Claude Code
Claude Code
Favicon of Flowglad

Flowglad

AI
Cross-system automation and knowledge base for accounting firms

  • Stars

    1,722

  • Last commit

    5 months ago

  • License

    Unknown
Connects client data across tools, automates recurring accounting workflows, and maintains a self-updating knowledge base with human approval controls.
Favicon of Splitpro

Splitpro

Effortlessly split expenses with friends and groups

  • Stars

    1,472

  • Last commit

    4 days ago

  • License

    MIT
Free, open-source expense sharing app with multi-currency support, unequal splits, and receipt uploads. Import from Splitwise and enjoy PWA functionality.

Open Source Alternative to:

Favicon of Splitwise
Splitwise
Favicon of Tailcall

Tailcall

AI
The modern GraphQL runtime

  • Stars

    1,443

  • Last commit

    2 months ago

  • License

    Apache-2.0
Swiftly design and ship best-practice GraphQL backends atop existing data sources and APIs.

Open Source Alternative to:

Favicon of Hasura
Hasura
Favicon of Hoodik

Hoodik

Secure self-hosted cloud storage with end-to-end encryption

  • Stars

    1,531

  • Last commit

    4 days ago

  • License

    Unknown
Lightweight, self-hosted cloud storage built with Rust and Vue.js. Features end-to-end encryption, file sharing, search capabilities, and Docker deployment.

Open Source Alternative to:

Favicon of Mega
Mega
Favicon of Zola

Zola

AI
AI chat companion with versatile model support

  • Stars

    1,533

  • Last commit

    10 months ago

  • License

    Apache-2.0
Open-source chat application that lets you interact with multiple AI models in one interface, offering flexible conversations and diverse capabilities.

Open Source Alternative to:

Favicon of Claude
Claude
Favicon of Frappe Insights

Frappe Insights

Powerful open-source business intelligence for data-driven decisions

  • Stars

    1,026

  • Last commit

    9 hours ago

  • License

    AGPL-3.0
Connect multiple data sources, build complex queries, create insightful visualizations, and organize powerful dashboards to make informed business decisions.

Open Source Alternative to:

Favicon of Power BI
Power BI
Favicon of WunderGraph

WunderGraph

Unify APIs, databases, and services effortlessly

  • Stars

    1,278

  • Last commit

    22 hours ago

  • License

    Apache-2.0
A powerful backend framework that simplifies API integration, enhances security, and boosts developer productivity for modern web applications.

Open Source Alternative to:

Favicon of Hasura
Hasura
Favicon of Trench

Trench

Fast, scalable analytics infrastructure

  • Stars

    1,665

  • Last commit

    7 months ago

  • License

    MIT
Open source analytics platform built on ClickHouse and Kafka, offering high-speed event tracking and real-time querying capabilities.

Open Source Alternative to:

Favicon of Amplitude
Amplitude
Favicon of UnInbox

UnInbox

Transform team email into efficient collaborative workflows

  • Stars

    1,760

  • Last commit

    8 months ago

  • License

    AGPL-3.0
Streamline team communication with shared inboxes, unlimited email addresses, and customizable workflows. Perfect for modern businesses seeking organized email management.

Open Source Alternative to:

Favicon of Gmail
Gmail
Favicon of Chalk.ist

Chalk.ist

Transform your source code into stunning visuals

  • Stars

    1,846

  • Last commit

    9 months ago

  • License

    MIT
Create beautiful, customizable images of your source code with ease, perfect for presentations, documentation, and social media sharing.
Favicon of Hexabot

Hexabot

AI
Self-hosted AI agents and workflows across any channel

  • Stars

    1,153

  • Last commit

    26 days ago

  • License

    AGPL-3.0
Build and run AI agents, agentic workflows, and multichannel automation on your own infrastructure, with memory, RAG, MCP tools, and full data control.

Open Source Alternative to:

Favicon of Manychat
Manychat
Favicon of Hook0

Hook0

Open-source webhooks for seamless integrations

  • Stars

    1,499

  • Last commit

    9 hours ago

  • License

    SSPL-1.0
Self-hosted webhook solution for effortless event-driven communication between applications, enhancing system interoperability and automation.

Open Source Alternative to:

Favicon of Zapier
Zapier
Favicon of Beaver Notes

Beaver Notes

Local-first notes app with no cloud, no AI, no tracking

  • Stars

    1,348

  • Last commit

    2 days ago

  • License

    MIT
A privacy-focused, offline-first note-taking app that stores everything on your device, with Markdown, note linking, file attachments, LaTeX math, and bring-your-own sync.

Open Source Alternative to:

Favicon of Notion
Notion
Favicon of Meteroid

Meteroid

Flexible billing infrastructure for modern SaaS

  • Stars

    1,336

  • Last commit

    10 days ago

  • License

    AGPL-3.0
Open-source pricing and billing platform that helps SaaS companies launch, test, and scale complex billing models with ease. Features metering, invoicing, and real-time data.

Open Source Alternative to:

Favicon of Stripe Billing
Stripe Billing
Favicon of ChatbotX

ChatbotX

AI
Self-hostable omnichannel chatbot platform for agencies

  • Stars

    971

  • Last commit

    8 hours ago

  • License

    MIT
Open source agentic chat marketing platform you can self-host, white-label, and resell. Automate omnichannel conversations across WhatsApp, Messenger, Instagram, Telegram, Zalo, TikTok, Email, and Webchat with a flow builder, shared inbox, AI agents, CRM, and broadcasts.

Open Source Alternative to:

Favicon of Manychat
Manychat
Favicon of CourseLit

CourseLit

Create, sell, and manage online courses with ease

  • Stars

    1,279

  • Last commit

    11 days ago

  • License

    AGPL-3.0
An open-source platform for building and selling online courses, featuring customizable themes, integrated payments, and user management.

Open Source Alternative to:

Favicon of Udemy
Udemy
Favicon of Pearl

Pearl

AI
AI-powered automation that lives in your Slack workspace

  • Stars

    1,098

  • Last commit

    6 months ago

  • License

    Apache-2.0
Connect all your apps through Pearl, an AI assistant that automates workflows directly in Slack. No coding required - save 10+ hours weekly with intelligent task automation.

Open Source Alternative to:

Favicon of Viktor
Viktor
Favicon of Temps

Temps

One self-hosted binary replaces Vercel, Sentry, and analytics tools

  • Stars

    851

  • Last commit

    13 hours ago

  • License

    Apache-2.0
Self-hosted platform for small dev teams combining deployments, error tracking, analytics, session replay, uptime monitoring, and managed databases in one dashboard.

Open Source Alternative to:

Favicon of Vercel
Vercel
Favicon of LyteNyte Grid

LyteNyte Grid

Lightning-fast React data grid for enterprise scale

  • Stars

    1,028

  • Last commit

    2 months ago

  • License

    Unknown
High-performance React data table with server-side loading, tree data, pivoting, and advanced features. Handles billions of rows with minimal bundle size.
Favicon of Swetrix

Swetrix

Cookieless, privacy-first web analytics without the complexity

  • Stars

    1,207

  • Last commit

    8 days ago

  • License

    AGPL-3.0
Privacy-first web analytics with real-time dashboards, session replays, error tracking, A/B testing, and GDPR compliance out of the box. No cookies, no consent banners.

Open Source Alternative to:

Favicon of Google Analytics
Google Analytics
Favicon of TryPost

TryPost

Schedule posts to every major social network, self-hosted

  • Stars

    715

  • Last commit

    19 hours ago

  • License

    AGPL-3.0
Plan, schedule, and auto-publish social media content across 10+ networks with a visual calendar, AI captions, team approvals, and self-hosting support.

Open Source Alternative to:

Favicon of Post Bridge
Post Bridge
Favicon of Cozy

Cozy

Your secure French personal cloud for complete data control

  • Stars

    1,267

  • Last commit

    8 hours ago

  • License

    AGPL-3.0
Open-source personal cloud that automatically gathers all your data from third-party services. French-hosted with privacy-first design, no ads, and seamless device sync.

Open Source Alternative to:

Favicon of LastPass
LastPass
Favicon of TimeScribe

TimeScribe

Transform your time tracking into actionable insights

  • Stars

    917

  • Last commit

    28 days ago

  • License

    GPL-3.0
Advanced time tracking and productivity analytics tool that captures detailed work patterns, generates comprehensive reports, and helps optimize workflow efficiency.

Open Source Alternative to:

Favicon of Clockify
Clockify
Favicon of Flow

Flow

Fast, secure browsing with powerful organization features

  • Stars

    1,080

  • Last commit

    5 months ago

  • License

    GPL-3.0
A modern browser combining minimalist design with smart features like profiles, spaces, and command palette. Full Chrome extension support and privacy-focused browsing.

Open Source Alternative to:

Favicon of Firefox
Firefox
Favicon of Hyvor Relay

Hyvor Relay

Open-source email API with enterprise deliverability

  • Stars

    918

  • Last commit

    4 days ago

  • License

    AGPL-3.0
Self-hosted email API alternative to AWS SES & Mailgun. Open-source AGPL-3.0 with enterprise features, automated deliverability, and cloud version coming 2026.

Open Source Alternative to:

Favicon of Resend
Resend
Favicon of Pluton

Pluton

Self-hosted encrypted backups with 70+ cloud storage options

  • Stars

    856

  • Last commit

    1 month ago

  • License

    Apache-2.0
Free, open-source backup solution with end-to-end encryption. Self-hosted control, supports 70+ cloud providers, automated incremental backups, and zero vendor lock-in.

Open Source Alternative to:

Favicon of Duplicacy
Duplicacy
Favicon of ByteChef

ByteChef

AI
Build AI agents and automate complex workflows seamlessly

  • Stars

    1,023

  • Last commit

    10 hours ago

  • License

    Apache-2.0
Create intelligent automation workflows combining AI agents with your favorite apps and services. Connect, automate, and scale your operations without complex coding.

Open Source Alternative to:

Favicon of n8n
n8n
Favicon of Phase

Phase

Secure, deploy, and manage application secrets effortlessly

  • Stars

    931

  • Last commit

    9 hours ago

  • License

    MIT
Open source platform for engineering teams to manage secrets and environment variables from development to production, with powerful integrations.

Open Source Alternative to:

Favicon of LastPass
LastPass
Favicon of AgentOS

AgentOS

AI
TypeScript framework for building autonomous AI agents

  • Stars

    680

  • Last commit

    8 hours ago

  • License

    Apache-2.0
Open-source TypeScript runtime for autonomous AI agents with cognitive memory, multi-agent orchestration, runtime tool generation, and support for 21 LLM providers.
Favicon of VoiceTypr

VoiceTypr

AI
Offline voice dictation that types into any app

  • Stars

    737

  • Last commit

    3 days ago

  • License

    AGPL-3.0
Dictate into any app on Mac or Windows using on-device AI models. One-time purchase, 99+ languages, no subscription required.

Open Source Alternative to:

Favicon of Wispr Flow
Wispr Flow
Favicon of Keyshade

Keyshade

Secure secret management with public key encryption

  • Stars

    769

  • Last commit

    6 months ago

  • License

    MPL-2.0
Secure secret management platform with public key encryption, automated rotation, versioning, and real-time collaboration tools for development teams.

Open Source Alternative to:

Favicon of 1Password
1Password
Favicon of Linguist

Linguist

Privacy-focused translation with offline capabilities

  • Stars

    1,076

  • Last commit

    1 month ago

  • License

    BSD-3-Clause
Full-featured browser extension for translating web pages, text, and subtitles with offline mode, personal dictionary, and custom translator support.

Open Source Alternative to:

Favicon of Google Translate
Google Translate
Favicon of Linky

Linky

A delightfully rich and dynamic link-in-bio.

  • Stars

    798

  • Last commit

    21 days ago

  • License

    MIT
Build a dynamic link-in-bio page with a drag-and-drop editor. Integrate platforms to showcase live content and connect with your audience.

Open Source Alternative to:

Favicon of LinkTree
LinkTree
Favicon of Twake Drive

Twake Drive

Secure open source file storage with end-to-end encryption

  • Stars

    988

  • Last commit

    9 hours ago

  • License

    AGPL-3.0
Open source encrypted data storage solution offering secure file sharing, collaboration tools, and on-premises deployment for professional teams.

Open Source Alternative to:

Favicon of Google Drive
Google Drive
Favicon of Bacalhau

Bacalhau

Revolutionizing data processing with Compute Over Data

  • Stars

    874

  • Last commit

    1 day ago

  • License

    Apache-2.0
Bacalhau is an open-source platform for fast, cost-effective, and secure distributed computing, seamlessly integrating with Docker and WebAssembly workflows.
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