Compare skills
Pick 2–4 skills and compare what really matters: fit, risk, install effort, and community signal.
Comparison matrix
Highlights show current best; tooltip explains diff/best rules.
Score-basis diff rules / risk tag notes
Start with the matrix. Open this section when you need to understand audit grades, top threats, control gaps, and best-value highlights.
Observal
BlazeUp-AI/Observal · Score 79
Search to add skills, or paste 2–4 comma-separated slugs.
How differences are detected
A row is marked different when selected skills have distinct values. Only-differences mode hides rows that are identical.
How best values are highlighted
Pre-install score, evidence completeness, and community signal prefer higher values; execution risk and install friction prefer lower values.
How to read risk tags
Risk tags come from SAS-v2.1 public-evidence signals and point to command, network, secret, context, or supply-chain items to review before install.
Selected audit signals
MCP-PostgreSQL-Ops
Execution risk：High
Threat tags：unexpected code execution, data exfiltration, human approval gap
Control gaps：missing license, broad permissions, shell without guardrails
centreon
Execution risk：High
Threat tags：unexpected code execution, data exfiltration, human approval gap
Control gaps：missing license, broad permissions, shell without guardrails
ansible
Execution risk：High
Threat tags：unexpected code execution, data exfiltration, human approval gap
Control gaps：missing license, broad permissions, shell without guardrails
Observal
Execution risk：High
Threat tags：unexpected code execution, data exfiltration, human approval gap
Control gaps：missing license, broad permissions, shell without guardrails
| Dimension | MCP-PostgreSQL-Ops | centreon | ansible | Observal |
|---|---|---|---|---|
| Pre-install decision | ||||
Pre-install score | 67 · Manual review | 66 · Manual review | 66 · Manual review | 67 · Manual review |
| Source & provenance | ||||
Provenance | call518/MCP-PostgreSQL-Ops | centreon/centreon | ansible/ansible | BlazeUp-AI/Observal |
Category | Operations & Infra | Operations & Infra | Agent & Tools | Operations & Infra |
Freshness | ||||
| Risk & permission signals | ||||
Audit signals | No explicit signals | network access | metadata-only | No explicit signals |
Permission hints | repository clone, local runtime dependencies | repository clone, local runtime dependencies | repository clone | repository clone, local runtime dependencies |
| Install & compatibility | ||||
Install friction | 40 | 40 | 75 | 40 |
| Community | ||||
Stars | 145 | 148 | 68.4K | 136 |
2026-04-01 |
2026-04-06 |
2026-04-14 |
2026-04-05 |
