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Browse Open Source Discount Codes

A curated collection of the best open source discount codes.

Firecrawl

AI
Turn any website into clean, AI-ready data via API

  • Stars

    Stars growing over the last 30 days195,414

  • Last commit

    4 hours ago

  • License

    AGPL-3.0
API for AI agents to search, scrape, crawl, and interact with the live web, returning clean Markdown, structured JSON, or screenshots from any page.

Open Source Alternative to:

Browserbase

Postiz

Schedule, analyze, and manage 30+ social media accounts

  • Stars

    Stars growing over the last 30 days37,856

  • Last commit

    2 days ago

  • License

    AGPL-3.0
Self-hostable social media scheduler that lets you plan, generate, and publish content across 30+ networks with AI assistance, team collaboration, and automation integrations.

Open Source Alternative to:

Post Bridge

NetData

Real-time monitoring for systems and applications

  • Stars

    81,134

  • Last commit

    1 hour ago

  • License

    GPL-3.0
Powerful, efficient, and user-friendly monitoring solution for servers, containers, and applications with instant insights and alerts.

Open Source Alternative to:

DataDog

Ghost

Publishing platform for blogs, newsletters, and paid memberships

  • Stars

    55,607

  • Last commit

    27 minutes ago

  • License

    MIT
Publish content, send email newsletters, and sell paid subscriptions from one platform. Used by independent journalists, creators, and businesses like YCombinator and Kickstarter.

Open Source Alternative to:

WordPress

Cap

Screen recorder with instant sharing and a built-in editor

  • Stars

    Stars growing over the last 30 days23,795

  • Last commit

    24 minutes ago

  • License

    AGPL-3.0
Record your screen in Instant, Studio, or Screenshot mode, then share via a link with auto-generated transcripts, chapters, and summaries.

Open Source Alternative to:

Loom

Dub Links

Branded short links with analytics and conversion tracking

  • Stars

    24,946

  • Last commit

    3 hours ago

  • License

    AGPL-3.0
Link management platform for marketing teams with custom domains, UTM builder, A/B testing, geo-targeting, QR codes, and real-time conversion analytics.

Open Source Alternative to:

Bitly

Dub Partners

Affiliate marketing platform built for SaaS companies

  • Stars

    24,946

  • Last commit

    3 hours ago

  • License

    AGPL-3.0
Run affiliate, influencer, and referral programs with flexible reward structures, real-time attribution, and automated global payouts.

Open Source Alternative to:

Cello

AITable

Visual database for workflow automation across apps

  • Stars

    15,650

  • Last commit

    2 months ago

  • License

    AGPL-3.0
AITable.ai offers a visual database platform that simplifies workflow automation and connects to over 6,000 apps through integrations like Zapier and Make.

Open Source Alternative to:

Airtable

Inbox Zero

AI email assistant that automates, organizes, and declutters

  • Stars

    Stars growing over the last 30 days12,809

  • Last commit

    16 hours ago

  • License

    AGPL-3.0
Automates Gmail and Outlook with AI-drafted replies, bulk unsubscribe, cold email blocking, attachment filing, and inbox analytics for individuals and teams.

Open Source Alternative to:

Superhuman Mail

Midday

Streamline your business finances and operations

  • Stars

    15,095

  • Last commit

    4 months ago

  • License

    AGPL-3.0
All-in-one tool for freelancers and small businesses to manage finances, track time, store files, and send invoices efficiently.

Open Source Alternative to:

YNAB

Notesnook

Zero-knowledge encrypted notes that sync across all devices

  • Stars

    14,831

  • Last commit

    2 hours ago

  • License

    GPL-3.0
End-to-end encrypted note-taking app with zero-knowledge architecture, cross-device sync, web clipper, and a self-hostable sync server.

Open Source Alternative to:

Notion

Scira

AI
Minimalistic AI-powered search engine for instant answers

  • Stars

    11,910

  • Last commit

    2 months ago

  • License

    AGPL-3.0
Scira delivers concise, AI-generated responses to queries using a clean interface and powerful search capabilities.

Open Source Alternative to:

Perplexity

Papermark

Open-source document sharing with powerful analytics

  • Stars

    9,267

  • Last commit

    2 months ago

  • License

    AGPL-3.0
Secure, customizable platform for sharing documents and tracking engagement. Perfect for sales teams, marketers, and businesses.

Open Source Alternative to:

Docuware

Fathom Lite

Privacy-focused analytics without the complexity

  • Stars

    8,032

  • Last commit

    7 months ago

  • License

    MIT
A simple, privacy-first analytics platform that provides valuable website insights without compromising visitor data or requiring cookie consent banners.

Open Source Alternative to:

Google Analytics

Comp AI

Get audit-ready for SOC 2, ISO 27001, HIPAA, and GDPR

  • Stars

    2,057

  • Last commit

    2 days ago

  • License

    AGPL-3.0
AI-driven compliance platform that automates evidence collection, policy generation, and continuous monitoring across 580+ integrations for SOC 2, ISO 27001, HIPAA, and GDPR.

Open Source Alternative to:

Vanta

Keila

Open-source email marketing for the privacy-conscious

  • Stars

    2,248

  • Last commit

    2 days ago

  • License

    AGPL-3.0
Self-hosted newsletter platform with powerful features, data protection, and full control over your mailing lists and campaigns.

Open Source Alternative to:

Substack

Databuddy

Privacy-first analytics without cookies or tracking

  • Stars

    Stars growing over the last 30 days1,214

  • Last commit

    3 days ago

  • License

    AGPL-3.0
Get powerful web analytics with zero cookies, 100% GDPR compliance, and full data ownership. Lightweight 3KB script delivers real-time insights without compromising user privacy.

Open Source Alternative to:

Google Analytics

Busabase

AI
A verified workspace where AI agents store and build knowledge

  • Stars

    Stars growing quickly over the last 30 days594

  • Last commit

    2 days ago

  • License

    MIT
Busabase gives AI agents a shared database, knowledge base, and skills registry where every proposed change goes through human review before becoming canonical data.

Open Source Alternative to:

Notion

Nordcraft

Craft AAA web apps that delight your users

  • Stars

    493

  • Last commit

    21 minutes ago

  • License

    Apache-2.0
Visual web development engine combining design and development tools. Build immersive, interactive web experiences with component-based framework, real-time collaboration, and powerful visual editor.

Open Source Alternative to:

Framer

Vemetric

Simple, powerful web & product analytics for user insights

  • Stars

    392

  • Last commit

    2 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:

Google Analytics

Spanlens

AI
LLM observability: cost, latency, and traces in one place

  • Stars

    13

  • Last commit

    3 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:

LangSmith
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