Fewer subscriptions.
More vibe-coding.

Open-source tools & agent skills to build the things you’re paying for.

Casdoor

Project14.5K

Self-host identity, SSO, and access management for your applications.

Added 2026-10-07
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What you can build

  • Build a self-hosted identity service that lets several applications delegate user sign-in through OAuth 2.0 or OIDC.
  • Set up an identity workflow for a SAML-, CAS-, or LDAP-based application alongside newer OIDC clients.
  • Use SCIM workflows to automate user provisioning and de-provisioning for connected services.
  • Configure separate organizations, login branding, roles, and Casbin-based permissions for different customer groups.
  • Explore Casdoor's MCP gateway to build an access-controlled entry point for Model Context Protocol servers.

Try this prompt

Build a small internal application that delegates sign-in to a Casdoor OIDC application. Add a protected page that displays the signed-in user's identity and a sign-out flow. Keep application data in a persistent database, store configuration outside the source code, and document the Casdoor settings and local prerequisites. Do not add password storage or claim authorization beyond the configured Casdoor policies.

Get started

  1. Evaluate with the all-in-one Docker image

    Follow the README's “Try with Docker” guide for a local SQLite instance with sample data. This setup is for evaluation, not production.

  2. Choose a deployment path

    For a persistent setup, use the Docker Compose guide with MySQL, the Helm guide with a cluster, or the source-installation guide. Configure the database as described in the relevant guide.

  3. Connect an application

    In the admin console, create an application and use its client details to configure an OAuth/OIDC client. Consult the official “How to connect to Casdoor” documentation.

License & notes

Apache-2.0Casdoor is Apache-2.0 licensed. Self-hosting requires compute and a database; production deployments also need suitable durable storage and operational setup. Email, SMS, or external identity-provider services may have their own costs. Casdoor does not supply a cost estimate.

  • Casdoor is a complete identity provider, not a login proxy or an embeddable authentication library; connected applications still need appropriate client configuration.
  • The all-in-one Docker evaluation setup uses SQLite and container-local data and is explicitly not intended for production.
  • Production use requires deployment hardening and a suitable database; external identity, email, or SMS providers may involve separate services and costs.

Ollama

Project182.4K

Run open models on your machine and connect them to applications through a REST API.

Added 2026-10-07
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Immich

Project115.7K

Self-host a photo and video library with mobile backup, albums, search, and sharing.

Added 2026-10-07
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D3

Project113.8K

A low-level JavaScript toolkit for custom, data-driven graphics in SVG, Canvas, and HTML.

Added 2026-10-07
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Supabase

Project111.2K

Build Postgres-backed apps with authentication, APIs, realtime, storage, and functions.

Added 2026-10-07
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Whisper

Project110.1K

Build speech transcription, language identification, and translation workflows with an open-source model.

Added 2026-10-07
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Agent Skills

Agent skill102.3K

Structured engineering workflows for coding agents, from requirements to code review.

Added 2026-10-07
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Playwright

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Build cross-browser end-to-end tests and browser automation scripts with one API.

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LocalSend

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Send files and text between nearby devices over your local network, without an internet connection.

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Uptime Kuma

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Added 2026-10-07
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Build local-first automations from device events, conditions, and actions.

Added 2026-10-07
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PaddleOCR

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Build OCR and document-parsing workflows that turn images and PDFs into structured data.

Added 2026-10-07
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Mermaid

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Create editable diagrams from Markdown-inspired text for documentation and JavaScript applications.

Added 2026-10-07
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Syncthing

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Synchronize files between two or more computers, then adapt local workflows around those folders.

Added 2026-10-07
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Netdata

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Open-source, real-time infrastructure monitoring with per-second metrics, anomaly detection, and alerting.

Added 2026-10-07
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Hoppscotch

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Added 2026-10-07
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Impeccable

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Added 2026-10-07
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Grafana

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Added 2026-10-07
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Tesseract OCR

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An open-source OCR engine for extracting text from images and building document workflows.

Added 2026-10-07
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reveal.js

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Added 2026-10-07
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Vaultwarden

Project68.6K

Self-hosted Bitwarden-compatible server for personal and organization password vaults.

Added 2026-10-07
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Docling

Project68.5K

Convert diverse documents and media into structured content for tools you build.

Added 2026-10-07
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Apache ECharts

Project67.5K

Build interactive, customizable charts for browser applications.

Added 2026-10-07
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AnythingLLM

Project66.8K

Build a desktop or self-hosted AI workspace for document chat, agents, and recurring tasks.

Added 2026-10-07
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Prometheus

Project66.4K

Collect, query and alert on metrics from your services and systems.

Added 2026-10-07
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Traefik

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An HTTP reverse proxy and load balancer that updates service routes from infrastructure providers.

Added 2026-10-07
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FFmpeg

Project64.8K

Build workflows for inspecting, converting, filtering, and streaming audio and video.

Added 2026-10-07
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Scrapy

Project64.6K

Build Python crawlers that extract structured data from websites.

Added 2026-10-07
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last30days

Agent skill63.7K

Research recent public discussion across social platforms, community sites, and the web with an AI agent.

Added 2026-10-07
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Memos

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A self-hosted Markdown timeline for capturing, finding, and selectively sharing notes.

Added 2026-10-07
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Coolify

Project62.7K

Deploy applications, databases, and services on servers you control.

Added 2026-10-07
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PocketBase

Project61.3K

A self-hostable Go backend with embedded SQLite, realtime subscriptions, and built-in user and file management.

Added 2026-10-07
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Pi-hole

Project61.2K

Self-hosted DNS sinkhole for blocking unwanted content across a network.

Added 2026-10-07
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Penpot

Project60.8K

Design and prototype digital products with collaboration, open formats, and programmable workflows.

Added 2026-10-07
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Plane

Project60.5K

Open-source project management for issues, cycles, modules, roadmaps, and team documentation.

Added 2026-10-07
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Rclone

Project60.2K

Copy, sync, check, mount, and serve files across local storage and cloud providers.

Added 2026-10-07
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Build application search with full-text, semantic, or hybrid retrieval.

Added 2026-10-07
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Appwrite

Project57.6K

Build app backends with authentication, databases, storage, functions, messaging, and realtime APIs.

Added 2026-10-07
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Typst

Project56.5K

A markup-based typesetting system and local compiler for building repeatable document workflows.

Added 2026-10-07
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Ghost

Project55.5K

Open-source publishing software with memberships, subscriptions, newsletters, themes, and an API for custom content workflows.

Added 2026-10-07
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Odoo

Project54.9K

A modular suite of open-source business apps that can be combined into an ERP.

Added 2026-10-07
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