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Discover indie SaaS tools with powerful filters. Find exactly what you need.

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357 tools

Kanboard

Minimalistic Kanban board. Open source.

Project Management
kanbanopen-sourceself-hosted
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Rallly

Open-source Doodle alternative for scheduling meetings.

Scheduling & Booking
schedulingpollsopen-source
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Zcal

Free scheduling tool with team features.

Scheduling & Booking
schedulingfreeteam-scheduling
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TidyCal

Simple scheduling tool. One-time payment by AppSumo.

Scheduling & Booking
schedulingbookingone-time-payment
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Appointlet

Online scheduling for teams.

Scheduling & Booking
schedulingbookingteam-scheduling
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Tawk.to

100% free live chat software.

Customer Support
live-chatfreevisitor-monitoring
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Helpy

Open-source helpdesk. Self-hosted customer support.

Customer Support
helpdeskopen-sourceself-hosted
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Zammad

Open-source web-based ticketing system.

Customer Support
ticketinghelpdeskopen-source
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Misskey

Decentralized social platform on the fediverse. Open source.

Social Media
social-networkdecentralizedopen-source
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Postiz

Open-source social media scheduling tool.

Social Media
social-mediaschedulingopen-source
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Mixpost

Self-hosted social media management.

Social Media
social-mediaschedulingself-hosted
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Plume

Federated blogging engine with ActivityPub.

Social Media
bloggingfediverseactivitypub
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BTCPay Server

Self-hosted Bitcoin payment processor.

Payments
bitcoinpaymentsopen-source
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Kill Bill

Open-source subscription billing platform.

Payments
billingsubscriptionsopen-source
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Hyperswitch

Open-source payments switch for multiple processors.

Payments
paymentsopen-sourcepayment-routing
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Polar

Open-source funding platform for developers.

Payments
fundingopen-sourcedeveloper-tools
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SearXNG

Privacy-respecting metasearch engine. Self-hosted.

SEO Tools
search-engineprivacyopen-source
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Serpbear

Open-source search engine position tracking.

SEO Tools
seorank-trackingopen-source
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PostHog

Open-source product analytics suite.

SEO Tools
analyticsproduct-analyticsopen-source
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Countly

Privacy-focused open-source product analytics.

SEO Tools
analyticsprivacyopen-source
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Bruno

Open-source API client. Stores collections in Git.

API Tools
apitestingopen-source
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Swagger UI

Open-source interactive API documentation.

API Tools
apidocumentationopen-source
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Stoplight

API design-first platform with visual editor.

API Tools
apidesigndocumentation
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Kreya

gRPC and REST API client for developers.

API Tools
apigrpcrest
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