Explore Tools

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

Popular Tags
open-source (253)self-hosted (100)free (17)api (16)monitoring (16)python (15)mcp (15)automation (14)scheduling (13)no-code (13)developer-tools (12)react (12)mcp-server (12)invoicing (11)design (11)analytics (11)forms (10)payments (10)ai (10)database (10)

356 tools

Upptime

Open-source uptime monitor powered by GitHub Actions.

Monitoring & Uptime
uptimemonitoringopen-source
Visit →
Gitea

Self-hosted Git service. Lightweight and fast.

Developer Tools
gitself-hostedopen-source
Visit →
Dokploy

Open-source deployment platform. Self-hosted PaaS.

Developer Tools
deploymentpaasopen-source
Visit →
Jan

Open-source ChatGPT alternative that runs locally.

AI Dev Tools
llmlocalopen-source
Visit →
LM Studio

Run LLMs locally with a beautiful desktop UI.

AI Dev Tools
llmlocaldesktop
Visit →
Plane

Open-source project management. Jira alternative.

Project Management
project-managementissue-trackingopen-source
Visit →
Huly

All-in-one project management with time tracking. Open source.

Project Management
project-managementtime-trackingopen-source
Visit →
Focalboard

Open-source Trello/Notion/Asana alternative by Mattermost.

Project Management
project-managementkanbanopen-source
Visit →
MinIO

High-performance S3-compatible object storage. Open source.

File Management
object-storages3open-source
Visit →
Nextcloud

Self-hosted file sync, share, and collaboration platform.

File Management
file-syncself-hostedopen-source
Visit →
Cal.com

Open-source Calendly alternative. Self-hostable.

Scheduling & Booking
schedulingbookingopen-source
Visit →
Easy Appointments

Self-hosted appointment scheduling. Simple and free.

Scheduling & Booking
schedulingappointmentsopen-source
Visit →
Formbricks

Open-source survey platform. Typeform alternative.

Forms & Surveys
surveysformsopen-source
Visit →
Logto

Open-source Auth0 alternative with RBAC and multi-tenancy.

Authentication
authopen-sourcesso
Visit →
Hanko

Passkey-first authentication. Open source.

Authentication
authpasskeysopen-source
Visit →
Twenty

Open-source CRM. Modern Salesforce alternative.

CRM & Sales
crmopen-sourceself-hosted
Visit →
Erxes

Open-source experience management: CRM, marketing, support.

CRM & Sales
crmmarketingsupport
Visit →
Hoppscotch

Open-source API development ecosystem. Postman alternative.

API Tools
apitestingopen-source
Visit →
Insomnia

API design, debug, and test. Open-source core.

API Tools
apitestingopen-source
Visit →
Matomo

Privacy-focused web analytics. Google Analytics alternative.

SEO Tools
analyticsprivacyopen-source
Visit →
Umami

Simple, fast, privacy-focused web analytics. Open source.

SEO Tools
analyticsprivacyopen-source
Visit →
Mastodon

Decentralized social network. Open source. Self-hostable.

Social Media
social-networkdecentralizedopen-source
Visit →
Pixelfed

Decentralized photo sharing. Instagram alternative. Open source.

Social Media
photo-sharingdecentralizedopen-source
Visit →
Penpot

Open-source design and prototyping. Figma alternative.

Design & Creative
designprototypingopen-source
Visit →

Get the best indie tools in your inbox

Weekly curated picks, new launches, and maker stories. Join 2,000+ developers.