Jens Fischer
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Awesome List
Awesome List
A curated list of tools and resources, mostly open source.
A curated list of tools and resources, mostly open source.
Analytics
Rudder
(OSS) — Open-source Segment alternative
Umami
(OSS) — Website analytics alternative to Google Analytics
PostHog
(OSS) — Product analytics, feature flags, session replay, and A/B testing
Auth
Clerk
— Drop-in authentication with prebuilt components
Auth.js
(OSS) — Authentication for Next.js and SvelteKit
WorkOS
— Enterprise SSO and user management
Automation
Huginn
(OSS) — Create agents that monitor and act on your behalf
Airflow
(OSS) — Programmatically schedule and monitor workflows
Node-RED
(OSS) — Low-code programming for event-driven applications
n8n
(OSS) — Open source alternative for Zapier
Seliom
— Automate human workflows
Pipedream
— The integration platform built for developers
Browser Automation
Playwright
(OSS) — Browser automation for Chromium, Firefox, WebKit
Helium
(OSS) — Selenium-Python variant
Selenium
(OSS) — Browser automation testing
CMS
Contentful
— Headless content management platform
Payload
(OSS) — TypeScript-first headless CMS with Next.js integration
Database & Backend
EasyDb
— A one-click database, no server required
eSQLate
(OSS) — Build minimum viable admin panels with just SQL
Supabase
(OSS) — Open-source Firebase alternative with Postgres, auth, and realtime
Staart
(OSS) — Backend and payments starter for SaaS startups
Design & CSS
Tailwind CSS
(OSS) — A utility-first CSS framework
Leon Sans
(OSS) — Geometric sans-serif typeface
Base UI
(OSS) — Unstyled, accessible UI components from the MUI team
shadcn/ui
(OSS) — Copy-paste component library built on Tailwind and Radix
Development & Scripting
Intercooler.js
(OSS) — AJAX with attributes
bash-lib
(OSS) — Bash utility methods and tools
Snowpack
(OSS) — Build a web application without a bundler
Ecommerce
Stripe
— Payments infrastructure for the internet
Shopify
— The dominant hosted ecommerce platform
Medusa
(OSS) — Open-source headless commerce engine
Vendure
(OSS) — TypeScript headless commerce framework built on Node.js
Email
Resend
— Modern transactional email API
React Email
(OSS) — Build emails with React components
Postmark
— Reliable transactional email delivery
Forms & Data
React JSON Form
(OSS) — Schema-driven form component
Uniforms
(OSS) — Schema-driven form library
jExcel
(OSS) — Create HTML spreadsheets
Hosting & Static Sites
1MB
— Free static website hosting and database
Fast
— Hosting for files, images, and apps
ipfs-deploy
(OSS) — Deploy static websites to IPFS
Image Processing
imgproxy
(OSS) — Resize and convert remote images
Thumbor
(OSS) — On-demand crop, resizing, and flipping
Issue Tracking
Linear
— Issue tracking platform
Plane
(OSS) — Open-source project management alternative to Linear and Jira
Media
soundcn
(OSS) — Free sound effects library for web applications and games
Monitoring & Testing
Bird Eats Bug
— Record and share bugs with console logs
Embrace
— Application testing and monitoring tool
GoAccess
(OSS) — Analytics for access logs
Ciao
(OSS) — HTTP checks and tests monitoring
NoCode & App Development
BravoApp
— Turn Figma prototypes into native iOS & Android apps
Supernova
— Convert design files to Flutter, iOS, Android, React Native apps
CoScreen
— Turns your secondary display into your joint team desktop
Draftbit
— Build apps from the browser
Autocode
— Automatically generate API code for SaaS apps
Search & Knowledge
Typesense
(OSS) — Open-source alternative to Algolia
Tettra
— Knowledge base for teams
Contextualise
(OSS) — Manage your knowledge
Outline
(OSS) — Team wiki and knowledge base
Security & Configuration
ssl-config
(OSS) — SSL configuration generator
SOPS
(OSS) — Encrypt secrets in version control
Specialized Tools
Polynote
(OSS) — IDE-inspired polyglot notebook
Streamlit
(OSS) — The fastest way to build custom ML tools
Spider
— Easy and cheap web scraping
Spotify TUI
(OSS) — Spotify client for the terminal
React Nice Dates
(OSS) — React date library
Webhook.site
— Test webhooks and HTTP requests
Ollama
(OSS) — Run large language models locally
Tools & Infrastructure
code-server
(OSS) — Run VS Code on a remote server
Pulumi
(OSS) — Modern Infrastructure as Code
KOPS
(OSS) — Kubernetes Operations
Elastic APM
(OSS) — Open source application performance monitoring
Coolify
(OSS) — Self-hosted alternative to Vercel, Netlify, and Heroku
Dokploy
(OSS) — Self-hosted PaaS for deploying applications and databases
Visualization & Charts
RoughViz
(OSS) — Create sketchy/hand-drawn style charts
Flowy
(OSS) — Create flowcharts
RAWGraphs
(OSS) — Vector-based visualizations from spreadsheets
diagram-js
(OSS) — Node diagrams and graphs
Introduction
Claude