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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 days202,017

  • Last commit

    10 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 quickly over the last 30 days41,661

  • Last commit

    19 hours 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

VoiceInk

AI
Local voice dictation with AI enhancement for macOS

  • Stars

    Stars growing over the last 30 days7,133

  • Last commit

    5 days ago

  • License

    GPL-3.0
Privacy-first dictation app for Apple Silicon Macs that transcribes speech locally, cleans up output with AI, and auto-switches settings per app.

Open Source Alternative to:

Wispr Flow

Netdata

The fastest path to full stack observability

  • Stars

    81,428

  • Last commit

    3 hours ago

  • License

    GPL-3.0
Real-time observability platform with agentic AI troubleshooting for infrastructure, containers, Kubernetes, databases, logs and traces.

Open Source Alternative to:

DataDog

Ghost

Publishing platform for blogs, newsletters, and paid memberships

  • Stars

    55,829

  • Last commit

    5 hours 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 days25,073

  • Last commit

    7 hours 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

    25,174

  • Last commit

    20 days 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:

TinyURL

Inbox Zero

AI email assistant that automates, organizes, and declutters

  • Stars

    Stars growing over the last 30 days13,034

  • Last commit

    19 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

AITable

Visual database for workflow automation across apps

  • Stars

    15,667

  • 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

Notesnook

Zero-knowledge encrypted notes that sync across all devices

  • Stars

    14,947

  • Last commit

    1 day 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

Midday

Streamline your business finances and operations

  • Stars

    15,125

  • Last commit

    5 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

Scira

AI
Minimalistic AI-powered search engine for instant answers

  • Stars

    11,947

  • Last commit

    3 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

    9,367

  • Last commit

    3 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:

PandaDoc

Fathom Lite

Privacy-focused analytics without the complexity

  • Stars

    8,035

  • Last commit

    8 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

    2,093

  • Last commit

    21 hours 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

    2,267

  • Last commit

    3 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:

Mailchimp

Busabase

AI
A verified workspace where AI agents store and build knowledge

  • Stars

    Stars growing quickly over the last 30 days906

  • Last commit

    1 day 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

    503

  • Last commit

    2 days 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

    397

  • Last commit

    12 hours 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

    7 days 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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