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Open Source Projects using Sentry

A curated collection of the 161 best open source software using Sentry. Find the most popular and trending open source projects to learn from, contribute to, or use in your own projects.

Cookieless, privacy-first web analytics without the complexity
  • Stars


    1,180
  • Last commit


    2 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:

Transform your time tracking into actionable insights
  • Stars


    890
  • Last commit


    3 months 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:

Secure secret management with public key encryption
  • Stars


    767
  • Last commit


    5 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:

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


    981
  • Last commit


    5 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:

A delightfully rich and dynamic link-in-bio.
  • Stars


    794
  • Last commit


    28 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:

AI coding agent that sees your live app and edits code
  • Stars


    683
  • Last commit


    5 hours ago
  • License


    Apache-2.0
Open-source AI coding agent that runs in your browser, sees your live DOM and app state, and makes real code edits from plain English descriptions.

Open Source Alternative to:

Take control of your finances, paycheck by paycheck
  • Stars


    679
  • Last commit


    6 hours ago
  • License


    FSL-1.1-MIT
Manage your money confidently with monetr, putting aside what you need and spending what you want

Open Source Alternative to:

Persistent cloud VMs that hibernate and wake in seconds
  • Stars


    505
  • Last commit


    4 days ago
  • License


    Apache-2.0
Provides always-on virtual machines for AI agents with full OS access, persistent state, elastic CPU/memory resizing, and instant checkpoints.

Open Source Alternative to:

Real-time fraud detection and AML compliance engine
  • Stars


    590
  • Last commit


    7 days ago
  • License


    Elastic-2.0
An open-source platform that enables fintech companies to monitor transactions and user activity, detect suspicious behaviors, and automate fraud prevention in real-time.

Open Source Alternative to:

Build and deploy AI agents through visual workflows
  • Stars


    554
  • Last commit


    29 days ago
  • License


    Apache-2.0
Create powerful AI agents using an intuitive node-based interface that connects multiple LLMs and data sources for automated documentation and development workflows.
Open source company management for high-performance startups
  • Stars


    545
  • Last commit


    5 hours ago
  • License


    Apache-2.0
Operately is an open source platform that centralizes projects, goals, and processes, helping startups run efficiently without a COO.

Open Source Alternative to:

Real-time work and project management platform
  • Stars


    545
  • Last commit


    4 days ago
  • License


    AGPL-3.0
Ever Teams offers an all-in-one solution for work management, time tracking, and team collaboration with integrations for popular tools.

Open Source Alternative to:

Visual regression testing for seamless UI development
  • Stars


    619
  • Last commit


    4 hours ago
  • License


    MIT
Automate visual testing, catch UI bugs early, and collaborate effortlessly with your team to maintain pixel-perfect interfaces.

Open Source Alternative to:

Open-source GraphQL federation platform
  • Stars


    485
  • Last commit


    7 hours ago
  • License


    MIT
A fully open-source schema registry, analytics, and gateway for GraphQL federation and APIs

Open Source Alternative to:

Web3 writing platform for content creators and crypto enthusiasts
  • Stars


    490
  • Last commit


    9 days ago
  • License


    MIT
Sigle is a secure, open-source platform for Web3 writers to create, publish, and monetize content on the Bitcoin blockchain.

Open Source Alternative to:

Simple, powerful web & product analytics for user insights
  • Stars


    385
  • Last commit


    11 days ago
  • License


    AGPL-3.0
Privacy-focused analytics platform combining web and product insights. Track user journeys, create funnels, and understand behavior with GDPR compliance and no cookies by default.

Open Source Alternative to:

Open-source ideation tool for product feedback management
  • Stars


    451
  • Last commit


    2 days ago
  • License


    Apache-2.0
ClearFlask is an open-source platform for collecting, analyzing, and acting on customer feedback to drive product development.

Open Source Alternative to:

Professional link management for modern teams
  • Stars


    338
  • Last commit


    19 hours ago
  • License


    AGPL-3.0
Open-source platform for creating shortened URLs with advanced analytics, custom domains, and API integration for marketing and development teams.

Open Source Alternative to:

Track coding time across 70+ editors, completely free
  • Stars


    196
  • Last commit


    4 hours ago
  • License


    MIT
Free, open-source coding time tracker compatible with VS Code, JetBrains IDEs, vim, emacs and more. No limits, no paywalls - your data stays yours forever.

Open Source Alternative to:

Seamless data import for your applications
  • Stars


    290
  • Last commit


    10 hours ago
  • License


    MIT
Open-source solution for effortless data importing, mapping, and validation in web applications
Build lasting communities with modern forum technology
  • Stars


    335
  • Last commit


    2 days ago
  • License


    MPL-2.0
Create permanent, discoverable communities with modern forum features. Combines discussion, curation, and wiki functionality in one platform.

Open Source Alternative to:

Effortless changelog creation for open-source projects
  • Stars


    284
  • Last commit


    11 days ago
  • License


    AGPL-3.0
Automate and simplify changelog generation from Git commits, ensuring clear and consistent project documentation.

Open Source Alternative to:

Transform idle cash into competitive yield for startups
  • Stars


    250
  • Last commit


    5 months ago
  • License


    MIT
High-yield treasury management for startups earning 8% APY with insurance coverage up to $1M. Open US/EU accounts instantly with full liquidity and no minimums.
Scale document creation with automated workflows
  • Stars


    164
  • Last commit


    2 months ago
  • License


    AGPL-3.0
Complete document lifecycle management with automated generation, approval workflows, e-signatures, and branded templates. Create professional documents at scale.

Open Source Alternative to:

Secure open source messaging for professional teams
  • Stars


    163
  • Last commit


    6 hours ago
  • License


    AGPL-3.0
Free Matrix-based messenger with end-to-end encryption, multi-platform bridges, and on-premise deployment. Connect across 30+ networks securely.

Open Source Alternative to:

Create and manage forms with ease
  • Stars


    183
  • Last commit


    1 year ago
  • License


    Apache-2.0
Formizee is an open-source platform for designing, building, and analyzing forms, offering an affordable all-in-one solution

Open Source Alternative to:

Type-safe feature flags and remote config for developers
  • Stars


    167
  • Last commit


    1 year ago
  • License


    AGPL-3.0
Abby offers open-source, fully typed feature flagging and remote configuration for React and Next.js, with multi-environment testing and debugging tools.

Open Source Alternative to:

Free, self-hosted personal finance app for long-term planning
  • Stars


    108
  • Last commit


    1 day ago
  • License


    MIT
YAFFA is a powerful, open-source budget app for managing expenses, budgets, and investments with secure self-hosting.

Open Source Alternative to:

Code-first email platform that deploys to your AWS
  • Stars


    56
  • Last commit


    4 hours ago
  • License


    AGPL-3.0
Build email templates as React components and automations in TypeScript. Deploy to your AWS account with SES integration. Marketing teams edit content without code.

Open Source Alternative to:

Open-source project management inspired by Basecamp
  • Stars


    69
  • Last commit


    24 days ago
  • License


    AGPL-3.0
A self-hosted project management tool offering task management, file sharing, event tracking, and team collaboration features in an intuitive interface.

Open Source Alternative to:

Streamline investor relations and fundraising management
  • Stars


    61
  • Last commit


    6 months ago
  • License


    AGPL-3.0
Open source platform for managing investor updates, KPIs, fundraising pipeline and data rooms. Keep stakeholders informed and organized.

Open Source Alternative to:

AI-powered task management with radical focus
  • Stars


    26
  • Last commit


    6 months ago
  • License


    AGPL-3.0
Open source minimalist task management tool with AI companion that filters noise, automates coordination, and guides teams through complexity with calm focus.

Open Source Alternative to:

Bridge internal workflows with public collaboration
  • Stars


    21
  • Last commit


    3 days ago
  • License


    Unknown
Source-available project management platform with dual views - internal team workspace and public portal for user feedback, voting, and progress tracking.

Open Source Alternative to:

LLM observability: cost, latency, and traces in one place
  • Stars


    13
  • Last commit


    16 hours ago
  • License


    MIT
Drop-in observability platform for OpenAI, Anthropic, and Gemini that logs every request, tracks costs, traces agent workflows, and flags anomalies and PII.

Open Source Alternative to:

Secure AI API management for iOS apps with DeviceCheck
  • Stars


    8
  • Last commit


    8 months ago
  • License


    AGPL-3.0
A secure proxy service that protects AI API keys using Apple DeviceCheck, enabling safe integration of ChatGPT, Claude, and other AI models in iOS apps
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