AggregateFilterResults
Mongo shell
db.audit_events.aggregate([
{ $match: { severity: "high" } },
{ $group: { _id: "$service", hits: { $sum: 1 } } },
{ $sort: { hits: -1 } }
])
MongoDB: aggregate, inspect collections, and compare document changes
QueryExplainIndexes
MySQL query
SELECT service, COUNT(*) AS failures FROM deployment_events WHERE status = 'failed' GROUP BY service ORDER BY failures DESC;
MySQL: build queries, inspect plans, and keep schema changes visible
QueryViewsExplain
PostgreSQL query
SELECT namespace, avg(cpu_millicores) AS cpu FROM pod_samples WHERE sampled_at > now() - interval '1 hour' GROUP BY namespace ORDER BY cpu DESC;
PostgreSQL: analyze production data with routines, views, and safeguards
Local DBImportExport
SQLite query
SELECT repo, COUNT(*) AS open_items FROM local_issue_cache WHERE closed_at IS NULL GROUP BY repo ORDER BY open_items DESC;
SQLite: inspect local files, import data, and diff lightweight stores
PodsImagesVolumes
Rootless pods
podman pod ps NAME READY STATUS api-stack 3/3 Running worker-tools 2/2 Running rootless mode enabled
Podman: manage rootless pods, containers, images, volumes, and logs
ContainersImagesLogs
Container view
api-gateway running 3 ports worker-sync running healthy redis-cache running 128MB old-migration exited cleanup
Docker: watch containers, images, volumes, networks, and logs together
PodsWorkloadsYAML
Cluster command
kubectl get pods -n payments NAME READY STATUS api-7f6c8c9b6-2dq9m 1/1 Running jobs-6fd77d95b-hk8nn 1/1 Running
Kubernetes: inspect pods, workloads, services, RBAC, and YAML safely
SSHTunnelsLogs
SSH session
ssh ops@prod-gateway jump host: bastion local 15432 -> db.internal:5432 session log: enabled
SSH: keep shells, tunnels, jump hosts, and session logs beside your data
LocalSerialHistory
Terminal workspace
local shell: zsh serial: /dev/ttyUSB0 history search: enabled broadcast mode: off session notes pinned
Terminal: local shells, serial consoles, history search, notes, and logging
Mongrel
A professional workbench for data, infrastructure, and terminal sessions.
Mongrel brings databases, container platforms, Kubernetes clusters, query workflows, schema tools, dashboards, and terminal sessions into one desktop interface for Windows 11, macOS, and Linux.
- MongoDB, MySQL/MariaDB, PostgreSQL, and SQLite in one workspace.
- Docker, Podman, Kubernetes, and terminal workflows beside your data tools.
- SQL, visual builders, dashboards, explain plans, schema sync, backups, and connection sync.
- Safety-first writes, profile organization, session restore, and power-user navigation.
