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Open-Source Observability · crocofied

CoreObs

CoreObs is a self-hosted dashboard written in TypeScript that centralizes server infrastructure management, application monitoring, and uptime tracking. It uses PostgreSQL, Next.js, and a Go agent to provide a unified view of distributed servers and services.

Source: GitHub — github.com/crocofied/CoreObs
1.3k
GitHub stars
38
Forks
TypeScript
Primary language
MIT
License (OSI-approved)

Key facts

Objective fields from the source. Values we can't verify are shown as “Unknown” rather than guessed.

FieldValue
Repositorycrocofied/CoreObs
Ownercrocofied
Primary languageTypeScript
LicenseMIT — OSI-approved
Stars1.3k
Forks38
Open issues0
Latest releasev1.0.1 (2025-04-30)
Last updated2026-02-13
Sourcehttps://github.com/crocofied/CoreObs

What CoreObs is

TypeScript/Next.js frontend paired with a Go monitoring agent, PostgreSQL backend with Prisma ORM, and Tailwind CSS UI. Includes real-time uptime tracking, server hardware visibility, network flow visualization via React Flow, and multi-service application management.

Quickstart

Get the CoreObs source

Clone the repository and explore it locally.

terminalbash
git clone https://github.com/crocofied/CoreObs.gitcd CoreObs# follow the project's README for install & configuration

Need it deployed, integrated, or customized instead? DEV.co ships production installs.

Best use cases

Self-hosted Infrastructure Consolidation

Ideal for teams running multiple self-hosted servers and services (Kubernetes, VPS clusters, on-premise applications) who need a single pane of glass for visibility and quick access.

Uptime Monitoring & Status Dashboards

Well-suited for monitoring the health and availability of internal applications and services with built-in uptime tracking and historical data via PostgreSQL.

Server Management & Quick Navigation

Useful for ops teams that need organized server inventory with hardware info, management panel links, and centralized configuration in one place.

Implementation considerations

  • Requires PostgreSQL instance and Docker Compose for deployment; ensure infrastructure supports containerized setup.
  • JWT_SECRET and database credentials must be managed securely in production; default credentials ([email protected] / admin) MUST be changed immediately.
  • Go agent component handles server monitoring; confirm agent deployment method and network access model for target servers.
  • Network flowchart feature is marked WIP; production use should validate actual capability and performance with large topologies.
  • Uptime history stored in PostgreSQL; plan for database retention policies and backups given ongoing monitoring data accumulation.

When to avoid it — and what to weigh

  • Enterprise Multi-Tenancy Required — Project shows single-tenant design (default login, single JWT secret); scaling to multi-tenant SaaS requires significant architectural changes.
  • Advanced Security Compliance Mandated — No mention of audit logging, RBAC, encryption at rest, or compliance frameworks (SOC 2, HIPAA, PCI-DSS). Security review required before production use with sensitive data.
  • Minimal Maintenance Tolerance — Project is very recent (created April 2025); long-term stability, community support, and maintenance cadence are unproven.
  • Heavy Integration Ecosystem — Limited mention of third-party integrations (Slack, email alerts, external monitoring systems); requires custom work to extend beyond core features.

License & commercial use

MIT License permits commercial use, modification, and distribution with attribution and no warranty. No copyleft restrictions or patent clauses.

MIT is a permissive OSI license and allows commercial deployment. However, the project is young (created April 2025) with unproven long-term support; confirm the maintainer's commitment to updates and security patches before relying on it for revenue-critical infrastructure. No SLA, commercial support terms, or liability framework stated.

DEV.co evaluation signals

Editorial assessment — not user reviews. Directional, with an explicit confidence level.

SignalAssessment
MaintenanceActive
DocumentationAdequate
License clarityClear
Deployment complexityModerate
DEV.co fitGood
Assessment confidenceMedium
Security considerations

Project does not document authentication beyond default login, JWT handling, TLS/encryption, input validation, or access control models. Default credentials are hardcoded in examples and MUST be rotated. Agent-to-server communication security posture unknown. No mention of vulnerability disclosure process. Before production use with sensitive infrastructure, conduct code review and threat modeling; security audit is strongly recommended.

Alternatives to consider

Proxmox VE or ESXi

Hypervisor-centric infrastructure management; more mature, enterprise-supported, but different scope (virtualization vs. application/service monitoring).

Netbox + Prometheus + Grafana

Modular stack with stronger community adoption and documentation; more complex to assemble but proven in large-scale deployments.

Portainer

Docker container orchestration and management UI; lighter weight, focused on container workflows rather than bare-metal server inventory.

Software development agency

Build on CoreObs with DEV.co software developers

If you're evaluating CoreObs for production use, confirm security posture with a code review, test the agent deployment model in staging, and plan for database backups. Consider Devco's DevOps and web development services to customize integrations or scale the platform.

Talk to DEV.co

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CoreObs FAQ

Can I use CoreObs to monitor cloud-hosted servers (AWS, Azure, GCP)?
Likely yes if the agent can reach the target servers (VPC peering, VPN, or public endpoints), but no explicit documentation provided. Verify agent network access patterns for your cloud architecture.
Does CoreObs support LDAP, OAuth, or SSO?
Not mentioned in README or tech stack. Current authentication appears to be local JWT-based. Custom integration would be required for enterprise auth.
What is the recommended maximum number of servers or applications?
Unknown. Project is very new; no performance benchmarks, load testing results, or scalability limits are documented. Test in staging with your expected workload.
Is there a hosted/SaaS version of CoreObs?
No. Only self-hosted Docker Compose deployment is shown. The 'Buy Me A Coffee' and GitHub Sponsors links suggest the maintainer accepts donations but does not offer managed hosting.

Senior engineers for your next build

Teams bring us CoreObs after the evaluation, when it needs to work in production. DEV.co delivers custom software development services — integration, hardening, monitoring, and maintenance for open-source observability systems.

Ready to consolidate your infrastructure?

If you're evaluating CoreObs for production use, confirm security posture with a code review, test the agent deployment model in staging, and plan for database backups. Consider Devco's DevOps and web development services to customize integrations or scale the platform.