All Features.
Not just a debug tool. Not just a micro-framework. The fastest feedback loop for API developers.
Build
CRUD scaffolding — php siro make:crud generates model, migration, controller, routes, tests in 2 seconds
CLI API testing — test endpoints from terminal with auto-auth, no Postman or cURL needed
Auto OpenAPI/Swagger docs — generated from validation rules, always in sync
Bash/Zsh tab completion for all CLI commands
PHPStorm IDE helper with autocomplete and inline documentation
Why & Diagnose
api:why <METHOD> <path> — debug specific request by method and path
db:why <hash> [--slow] — EXPLAIN query analysis with index suggestions
Full request tracing — X-Siro-Trace-Id on every response
Log slow queries and endpoints — php siro log:slow --limit=10
Replay & Debug
Production request replay — restore full context with php siro replay <trace_id>
Diff comparison — --diff compares before/after performance metrics
Edit workflow — --edit opens code in default editor for quick fixes
Env override — --set key=val tests different configurations
Dry-run mode — --dry-run previews without executing (safe in production)
Test generation — --test creates a PHPUnit regression test from trace
Production Safety
Sensitive data auto-sanitized in logs
Replay lock prevents accidental writes in production
Penetration tested — 42 attack vectors, 0 vulnerabilities
Brute force protection — auto lockout after 5 failed attempts
JWT auth, rate limiting, CSRF protection built in
Logging & Monitoring
Realtime log tailing — php siro log:tail -f
Top slow requests — php siro log:top --limit=N
Request statistics — php siro log:stats --days=N
Log cleanup — php siro log:cleanup --days=N [--dry-run]
Export to JSON or Postman format (--format=postman)
Health check — php siro debug:health
Infrastructure
Queue system — queue:work, queue:retry, queue:flush, queue:status
Environment management — env:check, env:switch, 5-tier priority chain
Route management — route:list, route:search, route:rules
Migration tools — migrate:reset, migrate:refresh --seed
Maintenance mode — php siro down / up
Production readiness check — php siro doctor --prod
Performance
~1ms cold boot (Linux+OPcache) / ~8ms (Windows, no OPcache)
~16KB RAM per request — framework ~0.5MB base memory, zero overhead on peak
~239K routes/sec static — 14,971 ops/sec dynamic
Minimal dependencies — no supply chain risk
FrankenPHP support — production Docker images included
Testing & Regression
make:test --from-trace=<id> — auto-generate PHPUnit test from real trace
test:regression [--limit=N] [--fail] — replay traces, detect regressions
Run tests — php siro test [--filter] [--coverage]
19,496 tests, 100% pass rate
PHPStan Level Max with baseline