Self-hosted projects tagged “Prometheus”

Grafana is an open source observability and data visualization platform for querying, graphing, and alerting on metrics, logs, and traces across many data sources.

AGPL-3.0Actively maintained

Alternative to:

Grafana Cloud+19

Prometheus is an open-source monitoring and time-series database for collecting metrics, querying with PromQL, and alerting on system and application health.

Apache-2.0Actively maintained

Alternative to:

Datadog Cloud Monitoring+17

Copyparty is a portable file server with a web UI, accelerated resumable uploads, deduplication, indexing, and support for WebDAV, SFTP, FTP and more.

MITActively maintained

Alternative to:

WeTransfer+19

Grafana Loki is a Prometheus-inspired log aggregation system that indexes labels (not log contents) for cost-effective storage and fast querying, with Grafana integration.

AGPL-3.0Actively maintained

Alternative to:

Datadog Log Management+19

Run a WireGuard VPN server with an easy web admin UI to manage clients, generate configs and QR codes, and monitor connections and traffic.

AGPL-3.0Actively maintained

Alternative to:

Tailscale+14

Self-hosted lightweight LAN IP/ARP scanner with web dashboard, new-host notifications, online/offline history, and metrics export to Prometheus or InfluxDB for Grafana.

MITSlowing down

Alternative to:

Fing+9

Open-source DNS proxy and network-wide ad-blocker for local networks. Supports DoH/DoT, per-client rules, caching, deep CNAME inspection, Prometheus metrics, Docker and Helm.

Apache-2.0Actively maintained

Alternative to:

NextDNS+7

Go-based, modular mail server implementing SMTP/LMTP/IMAP with built-in DKIM/SPF/DMARC, storage backends (SQLite/Postgres/S3), Prometheus metrics and Docker support.

GPL-3.0Actively maintained

Alternative to:

Microsoft Exchange Online+10

All-in-one secure mail server with SMTP, IMAP, webmail, automatic TLS (ACME), and built-in SPF/DKIM/DMARC plus junk filtering for low-maintenance domains.

MITActively maintained

Alternative to:

Microsoft Exchange Online+19

Minimalist, self-hosted WakaTime-compatible backend to track coding time with dashboards, leaderboards, badges, reports, and a REST API.

MITActively maintained

Alternative to:

WakaTime+3

An open-source WebRTC SFU that routes media for scalable multiparty video conferencing; supports Colibri XMPP/REST control, DTLS/SRTP, and Prometheus metrics.

Apache-2.0Actively maintained

Alternative to:

LiveKit Cloud+17

Self-hosted speed test analysis tool that automates tests, stores results up to 30 days, and provides dashboards, health checks, and multi-server support.

MITActively maintained

Alternative to:

Speedtest by Ookla+8

Dockcheck is a Bash CLI that checks for Docker image updates and can perform selective or unattended updates with notifications, image backups, and optional pruning.

GPL-3.0Actively maintained

Alternative to:

Portainer Business Edition (Portainer Cloud)+2

AnyCable is a realtime server for reliable two-way communication over WebSockets and SSE, designed to power chats, notifications, presence, and streaming updates for any backend.

MITActively maintained

Alternative to:

Socket.IO Cloud+4

Privacy-focused web archiving and playback service with bots and CLI, supporting multiple backends like Internet Archive, archive.today, IPFS, Telegraph, and local storage.

Open source status page and monitoring server for HTTP, TCP, UDP, ICMP and gRPC checks, with dashboards, alerts, and a REST API.

GPL-3.0Slowing down

Alternative to:

Atlassian Statuspage+17

Doco-CD is a lightweight GitOps continuous deployment tool that deploys and updates Docker Compose projects and Docker Swarm stacks via webhooks or polling.

Apache-2.0Actively maintained

Alternative to:

Portainer Business Edition (Portainer Cloud)+2

Tiny self-hosted dashboard to monitor and control UPS devices via Network UPS Tools (NUT), with real-time stats, multi-UPS support, and Prometheus/InfluxDB integrations.

Apache-2.0Actively maintained

Alternative to:

Amazon CloudWatch+10

Fully-replicated DNS, DHCP and TFTP server with ad‑blocking, web UI, API, Prometheus metrics and multi-site replication for small to medium networks.

GPL-3.0Actively maintained

Alternative to:

Cisco OpenDNS (Umbrella)+10

Self-hosted uptime and SSL monitoring with status pages, REST API, Prometheus and OpenTelemetry exporters, per-monitor notifications, and YAML-based configuration.

AGPL-3.0Actively maintained

Alternative to:

UptimeRobot+18

Self-hosted uptime and SSL monitoring with status pages, REST API, Prometheus/OpenTelemetry exporters, per-monitor notifications, and YAML config.

AGPL-3.0Actively maintained

Alternative to:

UptimeRobot+16

NixOS distribution of modular 'blocks' that standardize and test server services, offering backups, ZFS datasets, LDAP/SSO, monitoring, reverse proxy, and certificate management.

AGPL-3.0Actively maintained

Alternative to:

Cloudron+5

Lightweight Prometheus exporter that exposes metrics from the *arr suite (Sonarr, Radarr, Lidarr, etc.) for monitoring and Grafana dashboards.

GPL-3.0Actively maintained

Alternative to:

Grafana Cloud+12

Open-source API and web interface to test TCP port availability for hostnames and IPs. Docker-ready, minimal dependencies, and exposes Prometheus metrics for monitoring.

GPL-3.0Actively maintained

Alternative to:

MXToolbox Open Port Check+3

Meshping measures per-target ICMP latencies, builds histograms and heatmaps, runs traceroutes with Path MTU discovery, draws SVG network maps, and exposes Prometheus metrics.

MITActively maintained

Alternative to:

Pingdom+18