Scalar is an open-source API platform: 🌐 Modern REST API Client 📖 Beautiful API References ✨ 1st-Class OpenAPI/Swagger Support
☆16,385Nov 8, 2026Updated this week
Alternatives and similar repositories for scalar
Users that are interested in scalar are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- The beautiful & flexible React.js docs framework.☆13,577Updated this week
- The most comprehensive authentication framework☆30,646Updated this week
- Web framework built on Web Standards☆32,855Updated this week
- Ergonomic Framework for Humans☆19,336Updated this week
- A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LS …☆26,058Updated this week
- Deploy on Railway without the complexity - Free Credits Offer • AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- Open Source Alternative to Vercel, Netlify and Heroku.☆38,297Updated this week
- ORM☆36,232Updated this week
- Infisical is the open-source platform for securing secrets, certificates, access, and AI Agents.☆30,354Updated this week
- TypeScript-first schema validation with static type inference☆44,285Updated this week
- Embeddable Postgres with real-time, reactive bindings.☆16,248Updated this week
- Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)☆48,278Updated this week
- An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stac…☆65,789Updated this week
- Composable, accessible components with thoughtful defaults. Build your own component library with code you can customize, extend, and mak…☆127,629Updated this week
- 🔥🔥🔥 Open-source Jira, Linear, Monday, and ClickUp alternative. Plane is a modern project management platform to manage tasks, sprints,…☆62,150Updated this week
- Simple, predictable pricing with DigitalOcean hosting • AdAlways know what you'll pay with monthly caps and flat pricing. Enterprise-grade infrastructure trusted by 600k+ customers.
- Open-source status page, incident response and uptime monitoring☆9,250Updated this week
- Trigger.dev – build and deploy durable AI agents and workflows☆16,730Updated this week
- ⚓ A collection of high-performance JavaScript tools.☆23,375Updated this week
- 🧙♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.☆40,783Updated this week
- The most intuitive desktop API client. Organize and execute REST, GraphQL, WebSockets, Server Sent Events, and gRPC 🦬☆19,456Updated this week
- Open Source realtime backend in 1 file☆61,602Oct 26, 2026Updated 2 weeks ago
- Build production-ready applications in TypeScript☆17,510Updated this week
- Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one☆96,706Updated this week
- Typesafe APIs Made Simple 🪄☆5,756Updated this week
- Open source password manager - Proton Pass • AdSecurely store, share, and autofill your credentials with Proton Pass, the end-to-end encrypted password manager trusted by millions.
- Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative t…☆80,766Updated this week
- Next Generation Server Toolkit. Create web servers with everything you need and deploy them wherever you prefer.☆11,367Updated this week
- A type-safe TypeScript SQL query builder☆14,339Updated this week
- Build smaller, faster, and more secure desktop and mobile applications with a web frontend.☆112,619Updated this week
- A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.☆59,809Updated this week
- PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, f…☆40,699Updated this week
- React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https…☆38,938Updated this week
- The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.☆114,663Updated this week
- The headless rich text editor framework for web artisans.☆38,987Updated this week
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.☆23,309Aug 31, 2026Updated 2 months ago
- A beautiful yet powerful syntax highlighter☆13,914Nov 2, 2026Updated last week
- Umami is a privacy-first web and product analytics platform. Traffic, campaigns, behavior, conversions, and revenue in one place. No cook…☆39,990Updated this week
- SigNoz is an open-source, OpenTelemetry-native observability platform for your team and their AI agents. Get logs, metrics, and traces in…☆32,545Updated this week
- The open-source communication infrastructure for agents and products☆40,301Updated this week
- Huly — All-in-One Project Management Platform (alternative to Linear, Jira, Slack, Notion, Motion)☆28,073Updated this week
- The modular and type safe schema library for validating structural data 🤖☆9,056Updated this week