Indie Developer Toolkit
Everything you need to ship a SaaS product as a solo developer. From idea validation to launch and growth — a complete, opinionated tool chain.
#indie-hacker#saas#solo-dev
Stage 01
Idea & Research
Validate your idea and research the market before writing code.
Perplexity
AI-powered search engine
Freemium
Notion
All-in-one workspace for notes and docs
Freemium
Excalidraw
Virtual whiteboard for hand-drawn diagrams
Free124.9K
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Use Perplexity for rapid market research, Notion to organize findings, and Excalidraw to sketch initial concepts.
Stage 02
Design
Design your product's interface and create visual assets.
Figma
Collaborative interface design tool
Freemium
Canva
Visual design platform for everyone
Freemium
Excalidraw
Virtual whiteboard for hand-drawn diagrams
Free124.9K
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Figma is the industry standard for UI. Canva for quick marketing graphics. Excalidraw for architecture diagrams.
Stage 03
Development
Write code, manage versions, and leverage AI assistance.
Replit
Collaborative browser-based IDE
Freemium
Cursor
AI code editor with autocomplete, chat, and coding agent features. ![Freeware][Freeware Icon]
Free
VS Code Web
Visual Studio Code in the browser
Free186.1K
GitHub
Code hosting and collaboration platform
Freemium
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Replit for rapid AI-assisted prototyping. VS Code Web when you need a full editor in the browser. GitHub is non-negotiable for version control.
Stage 04
Deploy & Host
Ship your product to production with modern hosting.
Vercel
Frontend cloud and deployment platform
Freemium
Railway
Instant deployment infrastructure
Freemium
Supabase
Open-source Firebase alternative
Freemium103.8K
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Vercel for your Next.js frontend, Railway for backend services, Supabase for database and auth — the modern indie stack.
Stage 05
Analytics & Monitoring
Track user behavior, monitor errors, and measure what matters.
Mixpanel
Product analytics for user behavior
Freemium
PostHog
Product analytics, session recording, feature flagging and a/b testing that you can self-host (alternative to Mixpanel, Amplitude, Heap, HotJar, Optimizely). ([Source Code](https://github.com/posthog/
Free
Sentry
Application monitoring, event logging and aggregation.
Free
Hotjar
Website heatmaps and behavior analytics
Freemium
Grafana
Open-source observability and dashboards
Open Source74.3K
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Mixpanel for product analytics. Hotjar for behavior insights. Grafana for infrastructure and uptime monitoring.
Stage 06
Launch & Grow
Get your product in front of users and build an audience.
Buffer
Social media management toolkit
Freemium
Mailchimp
Email marketing and automation platform
Freemium
ConvertKit
Email marketing for creators
Freemium
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Build your audience with ConvertKit newsletters. Mailchimp for broader email campaigns. Buffer keeps social distribution consistent.