LimeSurvey
Self-hosted PHP survey platform with 30+ question types, conditional logic, 80+ languages, a RemoteControl API, plugins and GDPR-compliant data handling.
// Digital Gems
A directory of open-source, self-hostable tools: licence, language and upstream repository for every entry. Curated by Z29K.
>
// REGISTRY
180 entries
OpnForm
No-code form builder you can self-host: conditional logic, file uploads, captcha, Slack and webhook integrations, plus an MCP server for AI agents to use.
Rallly
Date polls to find a meeting slot without endless email threads. Participants vote from a link with no account, availability grid, Docker self-hosting.
Shlink
Self-hosted URL shortener serving short links under your own domain, with a REST API, a CLI, custom slugs, dynamic redirects and anonymized visit stats.
draw-your-font
Photograph your handwritten alphabet, get back an installable TTF/WOFF/WOFF2 font file. Node CLI with zero system dependencies, everything runs locally.
Bracket
Self-hosted tournament management: single elimination, round-robin and swiss. Multi-stage structure, drag-and-drop match scheduling, public dashboard pages.
hucre
Read and write XLSX, CSV and ODS files in pure TypeScript with zero dependencies. Streaming, schema validation and tree-shakeable imports for each format.
MeshCentral
Self-hosted web console to manage a fleet of machines: remote desktop, terminal, file transfer and Intel AMT, with agents for Windows, Linux and macOS.
netboot.xyz
iPXE bootloader that replaces a drawer of USB sticks with one network menu of Linux installers, live distros and rescue tools, all pulled fresh at boot time.
Rota
Self-hosted proxy rotation with a real-time dashboard. Four rotation strategies, geo-filtered pools, scheduled health checks and per-account failover chains.
@signpdf
Digitally sign PDFs from Node.js with a family of small npm packages. Placeholder helpers for PDFKit and PDF-LIB, detached P12 signing and PAdES support.
TastyIgniter
Online ordering and table reservations for restaurants, with zero commission. Menus, kitchen tickets, payments and multi-location management, self-hosted.
ToolJet
Self-hosted visual builder for internal tools. 60+ components, 80+ data sources, a built-in no-code database, and JavaScript or Python inside your apps.
VaultS3
S3-compatible object storage in a single Go binary. Web dashboard, IAM, AES-256 encryption, versioning and erasure coding, with no paid tier and no telemetry.
OneURL
Open-source Linktree alternative built with Next.js: profile page, engagement analytics, avatar uploads, PostgreSQL. Use it on oneurl.live or self-host it.
ffmpeg-webCLI
Full video editor running in the browser on ffmpeg.wasm: 30+ operations, Whisper captions, batch and raw CLI mode. Everything stays local, zero uploads.
LinkStack
Self-hosted link-in-bio page, an alternative to Linktree: multi-user, community themes, QR codes and vCard export. Laravel app, via Docker or plain FTP.
Traceway
OpenTelemetry-native observability platform: logs, traces, metrics, session replay, LLM tracking and on-call paging in one MIT-licensed Go application.
StudioCMS
Astro-native headless CMS that installs as an SSR integration. Plugin system, built-in authentication and content storage on libSQL, PostgreSQL or MySQL.
Swetrix
Cookieless, GDPR-compliant web analytics platform which bundles error tracking, real-user performance monitoring and conversion funnels into one product.
TinaCMS
Git-native headless CMS: content stays as Markdown inside your own GitHub repo, with a live preview visual editor and a fully typed GraphQL API on top.
Shelf.nu
Open source physical asset management: QR tags, bookings, custody tracking and hierarchical locations to know what your team owns and who is using it.
Grocy
Self-hosted PHP web app to manage household groceries: expiration dates, stock, shopping lists, recipes, meal planning, chores, tasks and battery tracking.
Cachet
Self-hosted status page built on Laravel: components, incidents, scheduled maintenance, metrics and notified subscribers, all drivable from a JSON API.
ModernWMS
Open source warehouse management system for SMEs: receiving, stock, in-house operations and shipping, built on .NET 7 and Vue 3, with QR codes and Docker.
RustMailer
Self-hosted email middleware in Rust: multi-account IMAP sync, SMTP sending, Gmail API, VRL webhooks and NATS, all exposed behind a single REST and gRPC API.
Unstract
No-code platform turning PDFs, scans and images into structured JSON with LLMs. Define the schema in plain English, deploy as a REST API or ETL pipeline.
notabene
Docs review tool where anchored comments on the rendered page become instructions your AI agent applies, resolves and journals. Everything lives in git.
SVG Path Editor
Visual SVG path editor running in the browser: edit the d attribute by hand or with the mouse, convert coordinates, transform, round and optimize paths.
Rybbit
Open source Google Analytics alternative with session replays, funnels and detailed maps. Cookieless, self-hostable via Docker, powered by ClickHouse.
Easy!Appointments
Open source self-hosted appointment scheduler for businesses. Booking page, service and customer management, Google Calendar sync and a full REST API.
Lychee
Open source self-hosted photo management server. Albums, password-protected link sharing, EXIF data and a polished UI to keep photos on your own server.
mCaptcha
Self-hosted proof-of-work CAPTCHA: no image puzzles, no cookies, no tracking. Variable difficulty and reCAPTCHA/hCaptcha-compatible APIs, built in Rust.
Open Web Analytics
Free, self-hosted web analytics framework. Click heatmaps, session recording, REST API, and WordPress and MediaWiki integrations to own your usage data.
OpenSERP
Self-hosted SERP API and CLI in Go to query Google, Bing, Yandex or DuckDuckGo without API keys. Multi-engine megasearch, JSON output, Markdown extraction.
authentik
Self-hosted identity provider (IdP) written in Python. SAML, OAuth2/OIDC, LDAP, RADIUS and application proxy, with fully customisable authentication flows.
Gatus
Self-hosted health dashboard written in Go, configured in YAML. HTTP, TCP, DNS, ICMP and SSH probes validated by conditions, with dozens of alert channels.
Jellyfin
Self-hosted media server written in C#. Indexes movies, shows, music and live TV, with hardware transcoding and official clients for web, mobile, TV and Kodi.
Krayin
Open source CRM built on Laravel and Vue.js. Lead, pipeline, quotation and activity management, with unlimited custom fields and a modular architecture.
listmonk
Self-hosted newsletter and mailing list manager shipped as a single Go binary. SQL-based subscriber segmentation, multiple SMTP queues, transactional API.
Navidrome
Self-hosted music streaming server written in Go. Responsive web UI, OpenSubsonic API for mobile clients, on-the-fly transcoding and smart playlists included.
Hindsight
Agent memory system that learns instead of just storing. Fact extraction, multi-strategy recall and reflection, self-hosted in Python with client SDKs.
Pagefind
Fully static full-text search library written in Rust. Indexes the HTML output of any SSG and keeps the payload under 300kB even for 10,000-page sites.
Another
Desktop app to mirror and control an Android device from your computer. Built on scrcpy with Tauri and Rust, plus macros and an MCP server for AI agents.
Restreamer
Self-hosted video streaming server that restreams a single live feed to YouTube, Twitch and Facebook at once. Built-in RTMP, SRT, HLS and FFmpeg transcoding.
Chandra
OCR model that turns images and PDFs into Markdown, HTML or JSON while keeping layout. Handles tables, math, handwriting and forms across 90+ languages.
Openship
Self-hostable deployment platform with built-in CI/CD. Push your code, it builds and ships your containers, driven from a CLI, web dashboard or desktop app.
Probo
Open source GRC platform for engineering teams: risk, controls, vendor risk, access reviews and audit evidence for SOC 2, ISO 27001, GDPR and HIPAA programs.
AltSendme
Encrypted peer-to-peer file transfer, cross-platform, built on Iroh (QUIC). Drop a file, share a ticket, it transfers directly between devices, no cloud.
Capso
Native macOS screenshot and screen recording app in the vein of CleanShot X. Annotation, OCR, webcam recording, a video editor and capture history built in.
OpenHive
Self-hostable Slack alternative built on Next.js and Supabase. Channels, direct messages, threads, LiveKit video calls, webhooks and slash commands included.
OpenObserve
Rust observability platform for logs, metrics and traces, shipped as a single binary. Parquet storage on S3, OpenTelemetry-native, SQL and PromQL queries.
Sendune Email Designer
Open source WYSIWYG editor to build HTML emails with drag-and-drop. Outputs clean HTML that works with any email provider, no MJML intermediate layer.
macshot
Native macOS screenshot and screen recording tool. Annotation, scrolling capture, OCR, automatic PII redaction and cloud uploads, all in one Swift app.
Markdownify MCP
MCP server converting PDFs, images, audio, DOCX, XLSX, PPTX, web pages and YouTube videos into clean Markdown, ready to feed straight into an LLM context.
OpenAdServer
Self-hosted open source ad serving platform with ML-based CTR prediction (DeepFM), real-time eCPM ranking and smart targeting, built on Python and FastAPI.
pdfme
TypeScript library to generate PDFs from JSON-based templates, with a WYSIWYG designer. Runs in both the browser and Node.js, no heavy tooling needed.
Technitium DNS Server
Open source authoritative and recursive DNS server to self-host. Ad/malware blocking, encrypted DNS (DoT, DoH, DoQ), DNSSEC, DHCP and a web console built in.
Thoth Blueprint
Browser-based, offline-first database schema design tool. Visual drag-and-drop editor, SQL/DBML/JSON/SVG export and migration generation for web frameworks.
Tunarr
Self-hosted server that turns your Plex, Jellyfin or Emby libraries into live TV channels, streamed through a spoofed HDHomeRun tuner or any IPTV player.
Driver.js
Lightweight 5 kb JavaScript library with zero dependencies to build product tours, user onboarding and element highlights, keyboard-driven and cross-browser.
FingerprintJS
Open-source TypeScript browser fingerprinting library that computes a stable visitor identifier client-side, without cookies or local storage required.
Homebox
Self-hosted Go inventory system to catalog your household belongings, with locations, categories, custom fields, warranties, photos and purchase history.
wg-easy
Web UI to install and manage WireGuard on any Linux host: client creation, QR codes, connection stats and 2FA, all deployed through a Docker container.
Fleetbase
Open-source logistics and supply chain operating system, self-hostable: order management, real-time fleet tracking, route optimization and a REST API.
ISMS Builder
Self-hosted platform to run an ISMS. Covers ISO 27001, NIS2, GDPR and BSI: policies, Statement of Applicability, risk, assets and audit evidence in one place.
Open Kiosk
Open-source-hardware DIY point-of-sale system. A touchscreen kiosk built on LattePanda and ESP32 with inventory, thermal receipt printing and sales analytics.
Shotcut
Open-source, cross-platform video editor for Windows, macOS and Linux. Multitrack timeline, wide format support via FFmpeg, effects and resolutions up to 4K.
Superlog
Open-source agentic observability platform. Ingests OpenTelemetry traces, logs and metrics, groups noisy signals into incidents and investigates with AI agents.
Yopass
Self-hosted service to share secrets with end-to-end OpenPGP encryption. One-time URLs, automatic expiration and zero plaintext storage on the server side.
PaddleOCR
Open-source OCR toolkit that turns images and PDFs into structured, LLM-ready data (Markdown, JSON). Handles 100+ languages, tables, formulas and charts.
BrightBean Studio
Self-hosted social media management platform: plan, schedule, approve and publish across 10+ networks. A free, open alternative to Buffer and SocialPilot.
DocuSeal
Open-source platform for digital document signing and PDF form filling. WYSIWYG builder, multiple submitters, API and webhooks, easy to self-host in minutes.
Hoodik
Self-hosted cloud storage with end-to-end encryption. The server never sees your plaintext - everything is decrypted in your browser. Rust backend, Vue front.
Murmure
Voice dictation app that turns speech into text fully on-device, with no network and no telemetry. Powered by NVIDIA's Parakeet model, 25 European languages.
Scriberr
Self-hosted, fully offline audio transcription app. Whisper and Parakeet ML models, speaker diarization, AI chat and a built-in audio recorder included.
Checkmate
Self-hosted monitoring tool tracking uptime, servers, Docker, SSL certificates and performance, with customizable status pages and multi-channel alerts.
Flowsint
Open source OSINT graph investigation tool: explore links between entities and automatically enrich domains, IPs, emails, social accounts and more.
Open WES
Open source Warehouse Execution System built on microservices: real-time orchestration of workflows, robots, AGVs and IoT, with AI-driven optimization.
Receipt OCR
Python OCR engine for receipts: raw text extraction via Tesseract and structured data via LLMs (OpenAI, Gemini, Groq). Ships with a CLI and FastAPI.
snapDOM
Ultra-fast, dependency-free JavaScript DOM capture engine. Converts any element into SVG, PNG, JPG, WebP, Canvas or Blob using standard Web APIs.
System Design 101
Open source visual guide explaining system design concepts through diagrams: APIs, databases, caching, cloud, scalability and real-world case studies.
UnInbox
Open source email platform built for collaborative work: conversation notes, new sender screening and team-based inbox management. Self-hostable.
Falcon-Perception
PyTorch inference engine for vision-language models: detection, segmentation and OCR driven by natural language queries, with paged KV cache and CUDA graphs.
SigNoz
Open-source observability platform unifying logs, metrics and traces. Built on OpenTelemetry and ClickHouse, a direct alternative to Datadog.
ntfy
HTTP-based pub-sub push notification service, self-hostable. Send alerts to your phone or desktop with a simple curl request, no signup or fees required.
Starlight
Documentation framework powered by Astro. Built-in search, i18n, dark mode, MDX and multi-framework UI components. Fast and accessible out of the box.
Keila
Open source self-hosted newsletter platform built in Elixir. A Mailchimp alternative with WYSIWYG editor, signup forms and SES/Sendgrid/Mailgun support.
Meetily
Self-hosted, privacy-first AI meeting assistant in Rust with real-time Whisper/Parakeet transcription, speaker diarization and Ollama-powered summaries.
PptxGenJS
JavaScript/TypeScript library to generate PowerPoint (.pptx) presentations from the browser or Node.js with zero Office dependency, fully programmatic.
drawDB
Browser-based database diagram (ERD) editor with multi-dialect SQL generation, import/export of scripts and migrations. No account, self-hostable.
Gogs
Self-hosted Git service written in Go, shipped as a single binary. Lightweight, cross-platform, it even runs on a Raspberry Pi with just 512MB of RAM.
Hyperswitch
Open source payments switch in Rust that routes transactions across 120+ processors (Stripe, Adyen…), with PCI vault, smart retries and reconciliation.
Metabase
Open source BI platform built in Clojure and TypeScript to let anyone query data without SQL. Query builder, dashboards, alerts and embedded analytics.
Puter
Open source self-hostable cloud desktop in JS: a browser-based OS with built-in apps, file storage, cloud APIs and an app store for publishing apps.
Rocket.Chat
Open source team messaging platform built in TypeScript with end-to-end encryption, federation, apps marketplace, and flexible self-hosted or cloud deployment.
Apache Superset
Open source BI platform built in Python and TypeScript to explore, visualize and share data. SQL Lab editor, interactive dashboards and 50+ SQL connectors.
tun2socks
Go-based tool that routes all network traffic from a machine through a SOCKS, HTTP, Shadowsocks or SSH proxy via a TUN interface. Cross-platform and fast.
Quackback
Open source feedback platform, self-hosted alternative to Canny and Productboard. Voting boards, roadmaps, changelog publishing and AI duplicate detection.
Docusaurus
React-powered static site generator optimised for documentation. Built-in versioning, i18n, search, blog and a plugin system that ship out of the box.
Excalidraw
Open source virtual whiteboard for hand-drawn style diagrams, wireframes and sketches. End-to-end encrypted real-time collaboration, PNG/SVG export, offline PWA.
Flowise
Visual no-code builder for AI agents and workflows with drag-and-drop. LangChain connectors, RAG, multi-agent, LLM integrations, REST API and Docker self-host.
Mermaid
JavaScript tool that turns Markdown-like text into diagrams (flowcharts, sequence, Gantt, class…). Documentation as code that lives next to the source.
open-appsec
Self-learning ML security engine for web applications and APIs. Blocks OWASP Top-10 and zero-day attacks without signatures or manual rules to maintain.
Storybook
Frontend workshop to build, document and test UI components in isolation. Multi-framework support (React, Vue, Angular, Svelte), addons and built-in docs.
2FAuth
Self-hosted web alternative to Google Authenticator: manage all your 2FA accounts and generate TOTP/HOTP security codes from any browser, on any device.
PegaProx
Web platform to manage multiple Proxmox VE and XCP-ng clusters from a single dashboard. Cross-cluster VM migration, RBAC, ACME and live metrics included.
ProxCenter
Modern web UI to manage multiple Proxmox VE clusters and PBS instances from one dashboard. Cross-hypervisor migration, workload balancing and HA included.
Sniffnet
Cross-platform Rust app to monitor and analyze network traffic in real time, with filters, live charts, host geolocation and PCAP import/export support.
Databasus
Self-hosted backup tool for PostgreSQL, MySQL, MariaDB and MongoDB. S3/GDrive/SFTP storage, AES-256-GCM encryption and notifications.
NocoDB
Open-source Airtable alternative. Turns any SQL database (MySQL, Postgres, SQLite) into a collaborative spreadsheet with Kanban, Form, Gallery and REST API.
Apache APISIX
Dynamic, high-performance API gateway built on Lua/OpenResty. Hot-reload routing, plugin ecosystem, observability and multi-protocol (HTTP/3, gRPC, MQTT).
Authelia
Open source authentication server in front of your reverse proxies: SSO portal, 2FA (TOTP, WebAuthn, Duo push), OpenID Connect provider and fine ACLs.
Camoufox
Anti-detect browser built on Firefox for web scraping and automation - C++-level fingerprint injection, stealth patches and human-like mouse movement.
GoAccess
Real-time web log analyzer written in C. Interactive HTML report or terminal dashboard, zero external dependencies, built-in WebSocket for live updates.
MarkItDown
Microsoft's Python library and CLI to convert PDF, Word, Excel, images, audio and more into clean Markdown, ready for LLMs and text analysis pipelines.
Outline
Open source real-time knowledge base for teams. Fast markdown editor, AI-powered search, granular permissions and full self-hosting support out of the box.
Polar
Open source monetization platform for developers. Merchant of Record handling payments, subscriptions, global taxes and digital product sales out of the box.
CrowdSec
Open source IDS/IPS engine in Go that parses logs, detects malicious behavior and shares a continuously updated community-driven blocklist of attacker IPs.
Fleet
Open-source device management (MDM) platform for macOS, Windows, Linux, iOS and Android. API-first, GitOps-driven, with real-time visibility via osquery.
ConvertX
Self-hosted file converter built with TypeScript and Bun, supporting 1000+ formats via FFmpeg, ImageMagick, Pandoc, LibreOffice and Calibre.
GeoNames
Worldwide geographical database with 11M+ placenames, postal codes and a free REST API. CC BY 4.0 dumps and web services, no vendor lock-in whatsoever.
MarkEdit
Free, open-source Markdown editor for macOS (4 MB). TextEdit-like simplicity, multi-caret, code folding and extensibility via CSS, JS and CodeMirror.
msgvault
Local email and message archive in Go, with fast TUI, SQLite FTS5 full-text search, DuckDB analytics and an MCP server for AI assistants.
OpenPanel
Docker-based web hosting control panel that isolates every user in its own container. A serious alternative to cPanel and CyberPanel for modern hosts.
Agent Reach
A CLI scaffolding that gives AI agents eyes on the whole internet: read and search Twitter, Reddit, YouTube, GitHub, Bilibili, RSS with zero paid APIs.
SMS Gateway for Android
Turn any Android phone into an SMS gateway over API. End-to-end encryption, webhooks, multi-SIM support, self-hostable, no registration required.
OpenSEO
Open source self-hostable SEO platform: keyword research, rank tracking, technical audits and backlinks on a pay-as-you-go model via DataForSEO.
Crawlee
Node.js/TypeScript library for web scraping and browser automation. Unified HTTP/headless API, built-in anti-blocking, proxy rotation and session handling.
Dify
Open-source platform to build LLM apps: visual workflows, RAG pipeline, agents, model management and observability, from prototype to production.
Hermes Agent
Self-improving AI agent from Nous Research: terminal UI, messaging bridges, cron scheduler, autonomous skill creation and multi-LLM support, VPS to serverless.
Formbricks
Open source experience management and survey platform. Self-hostable Qualtrics alternative with in-app, website, and email survey capabilities.
Netdata
Real-time infrastructure monitoring platform with ML-powered anomaly detection, 800+ integrations and interactive dashboards, zero configuration.
Postiz
Open source alternative to Buffer for scheduling posts across Instagram, LinkedIn, X, Bluesky, Mastodon and 10+ networks, with full API and self-hosting.
Gitea
Self-hosted DevOps platform written in Go for Git hosting, project management, package registry and CI/CD. Lightweight, fast, GitHub Actions compatible.
LibreDesk
Open-source, self-hosted customer support platform shipped as a single binary. Multi-channel inbox, workflow automation and SLA tracking built in.
PriceGhost
Self-hosted price tracking app that monitors product prices from any website. Multi-strategy extraction, multi-channel alerts and price history charts.
Plane
Open-source project management platform: issue tracking, sprints, roadmaps and collaborative docs. A modern alternative to Jira and Linear.
Zitadel
Open-source identity and access management platform built in Go. SSO, MFA, Passkeys, OIDC, SAML, SCIM and native multi-tenancy for your apps.
Maestro
End‑to‑end testing framework for mobile and web apps. Write test scenarios in YAML, run them on Android, iOS and browsers - no compilation needed.
Coolify
Open source, self-hostable platform to deploy apps, databases and 280+ services on your own servers via SSH. A self-hosted alternative to Vercel and Heroku.
OpenScreen
Free open-source alternative to Screen Studio for creating professional product demos and screen recordings, with no subscription or watermarks.
Papermark
Open-source document sharing platform with built-in analytics, custom branding, and secure links. A self-hostable alternative to DocSend.
Codeberg
Community-driven, non-profit Git forge powered by Forgejo. Hosted in Europe with zero tracking, built-in CI/CD and static Pages hosting.
Matomo
Open source, self-hosted web analytics platform. A privacy-first alternative to Google Analytics with full data ownership and GDPR compliance.
PostHog
Open source all-in-one platform for product analytics, feature flags, A/B testing, session replay, error tracking and data pipelines.
Stirling PDF
Self-hosted open-source PDF toolkit with 50+ built-in tools. Merge, split, OCR, sign, convert and compress PDFs with REST API and workflow automation.
Meilisearch
Open-source Rust search engine with AI-powered hybrid search, typo tolerance and sub-50ms responses. Production-ready REST API, easy to deploy.
n8n
Open-source workflow automation platform with a visual editor, 400+ integrations, native AI support via LangChain, and full self-hosting option.
Penpot
Open source design platform built for design-code collaboration. Native SVG, CSS Grid, components, self-hostable and free from vendor lock-in.
Seafile
Open-source file sync and share platform with client-side encryption, real-time collaborative editing, and advanced metadata management built in.
Strapi
Open-source headless CMS built with TypeScript. Customizable admin panel, auto-generated REST and GraphQL APIs, multi-database and built-in RBAC.
Chatwoot
Open-source omnichannel customer support platform. Self-hostable alternative to Intercom and Zendesk with unified inbox and built-in AI agent.
ALTCHA
Open-source CAPTCHA alternative based on proof-of-work. Self-hostable, cookie-free, GDPR-compliant, WCAG 2.2 AA accessible and available in 50+ languages.
BookStack
Self-hosted wiki and documentation platform built on Laravel. Intuitive UI, WYSIWYG and Markdown editors, role-based permissions and PDF export included.
Shinobi
Open source video surveillance platform and NVR built on Node.js. Web UI, real-time streaming, and support for over 6000 IP and USB cameras out of the box.
Tesseract.js
JavaScript OCR library that runs in the browser and Node.js. Recognizes text in 100+ languages via WebAssembly with no server-side processing needed.
Cap
Open-source alternative to traditional CAPTCHAs. SHA-256 proof-of-work and JS instrumentation, lightweight (~20kb), no telemetry, self-hostable.
Check If Email Exists
Rust library to verify email addresses without sending any email. Syntax, DNS, MX, SMTP checks and disposable detection - as CLI or HTTP API.
Paperclip
Open-source orchestration platform for autonomous AI agents. Org charts, budgets, governance and task tracking to manage full agent teams.
Activepieces
Open-source workflow automation platform, alternative to Zapier. 280+ integrations, no-code builder, AI pieces and self-hosting capabilities.
Cal.com
Open-source scheduling platform, alternative to Calendly. Self-hostable, white-label by design, API-first with native calendar integrations.
changedetection.io
Self-hosted web page change detection tool. Multi-channel notifications, visual selector, price tracking and JavaScript rendering support.
Documenso
Open-source document signing platform, alternative to DocuSign. Self-hostable, transparent and built for data sovereignty and auditability.
Medusa
Open-source modular e-commerce platform built with TypeScript. Customization framework, reusable commerce modules and headless architecture.
Novu
Open-source multi-channel notification infrastructure. Unified API for email, SMS, push, chat and in-app with workflow engine and embeddable inbox.
OneUptime
All-in-one open-source observability platform. Monitoring, status pages, incident management, on-call, logs and APM in a single self-hosted tool.
Playwright
End-to-end testing framework by Microsoft for Chromium, Firefox and WebKit. Built-in auto-wait, context isolation, trace viewer and codegen.
RustDesk
Open-source, self-hosted remote desktop alternative to TeamViewer. P2P connections, file transfer and TCP tunneling with no cloud dependency.
Twenty
Modern open-source CRM, alternative to Salesforce. Customizable views, extensible data model, workflows and role-based access control built in.
Umami
Privacy-focused open-source web analytics, alternative to Google Analytics. Cookie-free, self-hostable, lightweight and GDPR-compliant by default.
Uptime Kuma
Self-hosted uptime monitoring tool with a modern UI. HTTP, TCP, DNS, ping, Docker support and 90+ notification channels. Dead simple to deploy.
Usertour
Open-source user onboarding platform to build in-app product tours, checklists and surveys. A self-hostable alternative to Userflow and Appcues.
Dub
Open source link attribution platform: URL shortener, conversion tracking and affiliate program management. API-first, built with TypeScript.
Keycloak
Open source identity and access management solution. SSO, OAuth 2.0, SAML, LDAP federation and centralized admin console, production-ready out of the box.
Pencil
Vector design tool with an infinite canvas, available as an IDE extension or standalone desktop app. AI-driven pixel-perfect code gen and open Git format.
Zola
Fast Rust-based static site generator packed into a single binary. Sass, syntax highlighting, search, i18n and custom taxonomies - no plugins, no dependencies.
BillionMail
All-in-one self-hosted mail platform: SMTP/IMAP server, email marketing, newsletters, and webmail. Docker deployment, unlimited sending, real-time analytics.
Crawlee for Python
Python framework for web scraping and browser automation via Playwright. Built-in anti-detection, smart parallelization and AI-optimized data extraction.
Hurl
Rust-based CLI that runs and tests HTTP requests from plain text files. Assertions, variable capture, request chaining and multiple CI/CD report formats.