Production-ready React blocks built with Tailwind CSS and shadcn/ui. Copy, paste, and customize for your next project.
devtools1
Interactive REST API endpoint reference with method badges, expandable parameter details, and response types. Grouped by resource.
devtools2
Real-time webhook event log with delivery status indicators, expandable JSON payloads, and response time tracking.
devtools3
Code block with language tabs (JavaScript, Python, cURL, Go) and Shiki syntax highlighting. Dark theme with copy-to-clipboard and active tab indicator.
devtools4
Application error tracking feed with severity indicators, occurrence counts, and source locations. Summary pills show error distribution.
devtools5
Interactive feature flag management with toggle switches, rollout progress bars, and environment badges.
devtools6
Terminal-style structured log viewer with level filtering. Color-coded INFO, WARN, ERROR, and DEBUG entries with timestamps and source labels.
devtools7
API documentation cards showing response examples with color-coded status badges. Headers section, JSON body with copy button, success/error variants.
devtools8
API key management panel with masked credentials, reveal/copy controls, scope badges, and active/revoked status indicators.
devtools9
Timeline-style database migration tracker with applied, pending, and failed status indicators. Shows migration names, descriptions, and timestamps.
devtools10
Scheduled task manager showing cron expressions, last/next run times, duration, and active/paused/failed status indicators.
devtools11
Filterable audit trail showing user actions with create, update, delete, and access type indicators. Includes resource, user, and timestamp info.
devtools12
API rate limit monitor with color-coded usage bars per endpoint. Shows current usage, limits, and visual threshold indicators.
devtools13
Tabbed environment variable viewer for comparing configuration across production, staging, and development environments.
devtools14
Interactive JSON editor with format, minify, and real-time validation. Valid/invalid status badge, copy button, and syntax error display.
devtools15
Dependency version tracker with update availability, security fix indicators, and version comparison arrows.
devtools16
Background job queue monitor showing processed, pending, and failed counts with healthy, warning, and critical status indicators.
devtools17
Infrastructure status board showing service health with operational, degraded, and down indicators. Displays uptime percentages and latency metrics.
devtools18
Network request waterfall chart with cascading timing bars. Color-coded by duration — green for fast, amber for medium, red for slow.
devtools19
Grouped keyboard shortcuts with styled keycap visuals. Shows key combinations with shadow-styled kbd elements and descriptions.
devtools20
Unified code diff viewer with dark terminal background. Green additions, red deletions, and gray context lines with file headers.
devtools33
Real-time HTTP request interceptor with recording controls. Method badges, status codes, duration timing, size info, and filterable by method/type.
devtools37
API performance testing interface with start/stop controls and progress bar. Metric cards for RPS, success rate, P95/P99 latency, and error count.
devtools38
API analytics dashboard with endpoint usage table. Stats cards for requests, latency, error rate, and active users. Trend indicators and method badges.
devtools49
Test coverage dashboard with expandable file tree. Coverage metrics for statements, branches, functions, and lines with color-coded progress bars.