AA 
Python-based workflow orchestration platform for authoring, scheduling, and monitoring data pipelines. Define workflows as code using DAGs, then run them on a schedule or trigger with dependencies
DevOps & Infrastructure
Container management, CI/CD, monitoring, and infrastructure tools for self-hosters.
AG 
Clientless remote desktop gateway supporting VNC, RDP, and SSH through a web browser. No plugins or client software needed — just a URL and a browser
AU 
Self-hosted identity provider for SSO, OAuth2, SAML, and LDAP. Add single sign-on and multi-factor authentication to every self-hosted app from one control plane
BE 
Lightweight server monitoring hub with Docker and Podman container stats, historical data, and alerts. Hub-and-agent setup requires no open ports or public internet exposure
BO 
Configuration-driven wrapper around BorgBackup with database backup support, monitoring hooks, and YAML-based retention policies. GPL-licensed and free
CA 
Open-source self-hosted status page for communicating service incidents and maintenance windows, with API-driven updates, email subscriptions, and multi-component tracking
CA 
Modern web server and reverse proxy with automatic HTTPS. Caddy provisions and renews TLS certificates without any configuration. Simpler setup than Nginx for most use cases
CO ★ 
Self-hosted deployment platform for apps, databases, and 280+ services. Connect any server over SSH and get Git-based deployments, automatic SSL, PR previews, and S3 backups without the PaaS bill
CR 
Multi-server task scheduler and runner with a web UI. Replaces cron with a visual dashboard, real-time log viewer, CPU/memory tracking, automatic failover, and plugins in any language
CR 
Web UI for managing cron jobs with human-readable scheduling syntax, live log streaming, and job history. Replace scattered crontab files with a browser dashboard where you can create, edit, and monitor scheduled tasks without touching a terminal
DA 
Lightweight workflow orchestrator and cron replacement written in Go. Define task pipelines as YAML DAGs, run them on a schedule or on demand, and monitor execution through a web UI. No database required
DO 
Self-hosted Docker Compose stack manager with a clean web UI. Edit, start, stop, and update compose stacks from the browser with a real-time terminal and live status view
DU 
Open-source backup client with client-side AES-256 encryption, deduplication, and support for 30+ storage backends including S3, Backblaze B2, and Google Drive
GA 
Developer-focused health monitoring dashboard with configurable conditions, 40+ alert integrations, and a built-in status page. Apache-licensed, YAML-configured, lightweight
GC 
Self-hosted DevOps platform combining Git hosting, CI/CD pipelines, issue tracking, and a container registry in a single open-source install
GL 
Self-hosted error tracking compatible with the Sentry SDK. Collect and group application errors with stack traces, release tracking, and uptime monitoring without Sentry's pricing
GO 
Minimal Go-based task scheduler configured entirely through a YAML file. Define cron jobs as Docker commands, shell scripts, or HTTP requests and run them on a schedule with no web UI overhead
GR 
Open-source dashboard and visualization platform for metrics, logs, and traces. Connect to Prometheus, Loki, InfluxDB, Postgres, and 100+ other data sources to build monitoring dashboards and alerts
HA 
Self-hosted container registry with vulnerability scanning, image signing, role-based access, and Helm chart support. CNCF-graduated, Apache-licensed, and free
HE 
Cron job and scheduled task monitor that alerts you when expected pings stop arriving. Works as a dead man's switch for backups, scripts, and any task that should run on a schedule
HO 
Self-hosted application dashboard with live service widgets, Docker label auto-discovery, and 100+ integrations. Configured via YAML. API keys never exposed to the browser
IT 
Open source IT documentation, ticketing, invoicing, and accounting platform built specifically for managed service providers and small IT teams
KE 
Event-driven workflow orchestration platform where pipelines are defined in YAML. Schedule and trigger data pipelines, ETL jobs, and automation workflows across any language or tool — a simpler alternative to Airflow with a built-in UI and plugin ecosystem
KE 
Open-source identity and access management server supporting SSO, OAuth 2.0, SAML, and LDAP user federation for centralizing authentication across applications
KO 
Open-source backup tool with encrypted, deduplicated, compressed snapshots and a desktop UI. Supports S3, Azure, GCS, Backblaze B2, SFTP, and Rclone providers
MI 
High-performance S3-compatible object storage you self-host on your own hardware. Drop-in replacement for AWS S3 buckets with no per-GB cloud fees
NE 
WireGuard-based mesh VPN connecting machines without open ports or gateway config. Free tier covers up to 100 machines. Self-hostable alternative to Tailscale
NE 
Open-source network and infrastructure documentation tool covering IP management, data center layout, and device relationships. REST and GraphQL APIs included
NE 
Real-time server monitoring with zero configuration. Auto-discovers 800+ integrations, collects per-second metrics, and runs a browser dashboard on port 19999. Multi-host view requires Netdata Cloud or a Parent node
NP 
Web UI for managing Nginx reverse proxy hosts with one-click Let's Encrypt SSL, redirect rules, and access lists. No manual Nginx config required
NT 
HTTP-based pub/sub notification service. Send push alerts to your phone or desktop from any script using a single curl command. No account or API key required
OL 
Web UI that turns predefined shell commands into clickable buttons. Give non-technical users or a phone browser a safe way to trigger server actions — restart a service, run a backup, deploy a container — without SSH access
PO 
Web UI for managing Docker, Docker Swarm, and Kubernetes environments. Deploy stacks, manage containers, inspect logs, and control volumes and networks without touching the CLI
PR 
Open-source metrics collection and time-series database. Scrapes targets on a pull model, stores dimensional data, and powers alerting via PromQL. The backbone of cloud-native monitoring
PV 
Open-source virtualization platform combining KVM virtual machines and LXC containers with a web management UI, clustering, and software-defined storage and networking
SI 
Free open-source IT asset management for tracking hardware, software licenses, and accessories. Audit trails, barcode support, REST API, and LDAP integration included
ST 
Event-driven automation platform for IT operations. Connects monitoring alerts, webhooks, and sensor data to runbook workflows that auto-remediate issues, trigger deployments, and execute security responses without human intervention
ΜT 
Automation engine for multi-step operational workflows declared in YAML. Built by OVH for processes that need async execution, human approval steps, retry logic, and an encrypted audit trail
TR 
Cloud-native reverse proxy and load balancer that auto-discovers services from Docker and Kubernetes labels. Handles SSL certificate provisioning and routing with no manual config file updates
UK 
Self-hosted uptime monitoring with a polished UI, 20+ monitor types, public status pages, and 90+ notification integrations. Replaces UptimeRobot or Better Stack with no subscription fees
WA 
Automatically updates running Docker containers when new images are published. Monitors your stack on a schedule, pulls new image versions, and restarts containers with the same configuration
WC 
Lightweight self-hosted CI/CD engine that runs pipelines in Docker containers. Built for Gitea and Forgejo but works with GitHub, GitLab, and Bitbucket. Low resource footprint, YAML pipeline definitions