"Sigma File Manager" is a free, open-source, quickly evolving, modern file manager (explorer / browser) app for Windows and Linux.
- file-manager
- modern-applications
- vue
- filemanager
Repository Index
61,275 visible repositories in the index
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A payments protocol for the internet. Built on HTTP.
Build PowerPoint presentations with JavaScript. Works with Node, React, web browsers, and more.
- powerpoint
- powerpoint-generation
- powerpoint-library
- javascript-powerpoint
🔥 🔥 🔥 The Open Source Retool Alternative
- admin-dashboard
- app-builder
- app-development
- business-intelligence
Opinionated Oxlint rules for rejecting low-evidence TypeScript and JavaScript patterns
- agent-skills
- linting
- oxlint
- typescript
Realm is a mobile database: an alternative to SQLite & key-value stores
- mobile-database
- nosql-database
- realm-mobile-database
- realm
🌍 📖 A readable, automated, and optimized (2 kb) internationalization for JavaScript
- translation
- internationalization
- javascript
- i18n
A payment application to demonstrate real-world usage of Cypress testing methods, patterns, and workflows.
- cypress
- testing
- testing-practices
- end-to-end-testing
The open source Trello alternative.
- drizzle-orm
- nextjs
- open-source
- tailwindcss
Super-fast alternative to Babel for when you can target modern JS runtimes
OpenReel Video - Professional browser-based video editor. Open source CapCut alternative. 100% browser-based, no installation, no cloud uploads, no watermarks.
The go-to web for your AI coding agent — local-first search, fetch, crawl & research over MCP. No API keys, no cloud, $0/query. Public beta.
Terminal in browser over http/https. (Ajaxterm/Anyterm alternative, but much better)
- hacktoberfest
- wetty
- ajaxterm
- anyterm
:triangular_ruler: Design pattern implementations in TypeScript
- design-patterns
- typescript
- adapter
- builder
High performance listview for React Native and web!
- react-native
- recyclerview
- listview
- flatlist-alternative
A JavaScript client for YouTube's internal API, known as InnerTube.
- innertube
- unnoficial
- api
Open-source AI sales OS — self-hosted CRM with native AI agents + WhatsApp (WAHA). Open alternative to Kommo, Octadesk & Intercom for any business that sells by chat. MCP-ready, multi-tenant, LGPD.
React & React Native Components & Patterns (copy-paste components & patterns crafted with Tailwind CSS (NativeWind))
- react
- ui
- styled-components
- accessibility
A phone number can reveal whether a device is active, in standby or offline (and more). This PoC demonstrates how delivery receipts + RTT timing leak sensitive device-activity patterns. (WhatsApp / Signal)
- phone-number
- signal
- tracking
Open-source and local-first Slack and Notion alternative that puts you in control of your data
- chat
- chat-application
- crdt
- editor
Enjoy our curated collection of examples and solutions. Use these patterns to build your own robust and scalable applications.
- examples
- vercel
- nextjs
Jitsu is an open-source Segment alternative. Fully-scriptable data ingestion engine for modern data teams. Set-up a real-time data pipeline in minutes, not days
- data-integration
- clickhouse
- golang
- bigquery
TranslatedThe best DeepSeek Harness plugin for context insight and management, with context dashboard / browser / sidebar and context command, for context statistics, composition, breakdown, evolution details, agent teams, understanding how the context is made of, and how it evolves. An all-in-one DeepSeek Harness context visualization plugin, with a Context panel, browser, sidebar, and commands, giving insight into context composition, evolution, compression, multi-Agent, and more.
- dsh-external
- dsh-plugin
- dsh-plugins
- cordis-plugin
Open source alternative to Resend, Sendgrid, Postmark etc.
- postmark
- resend
- sendgrid