firecrawl/firecrawl
Feb 2026 – Feb 2026
1 Month active
Languages Used
TypeScript
Technical Skills
API developmentNode.jsTypeScriptbackend developmentmetrics monitoringmetrics reporting
Michael Malis
PROFILE
Michael Malis
Worked on enhancing observability for the firecrawl/firecrawl repository by implementing robust metrics monitoring and reporting features. Developed Prometheus-based HTTP request latency monitoring using Node.js and TypeScript, introducing a histogram and middleware to track and log request durations. Improved background job observability by adding duration metrics and exposing these via new endpoints in the extract worker service. Standardized metric handling across the codebase by migrating to prom-client, ensuring consistent instrumentation and simplifying maintenance. Focused on backend development and API integration, these changes enabled faster diagnostics and more reliable SLA tracking, addressing key monitoring and metrics requirements without introducing any bug fixes.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
4Total
Bugs
0
Commits
4
Features
2
Lines of code
211
Activity Months1
Work History
February 2026
4 Commits • 2 Features
Feb 1, 2026February 2026 — Firecrawl observability enhancements driving faster diagnostics and better SLA tracking. Key features delivered include: 1) HTTP Request Latency Monitoring: Introduced Prometheus-based monitoring for HTTP request durations with a histogram and a middleware that logs each request's duration (commit 876d43c77bc656a0a08965379dbcef93c32e3671: 'Add monitoring of request durations'). 2) Job Metrics Collection and Exposure Enhancements: Enhanced observability for background jobs by adding a duration metric, exposing job duration metrics via endpoints in the extract worker service, and standardizing metric handling with prom-client (commits ed2b874b3b768f971d9381bb3f00344978694938: 'Add tracking of job duration'; 2dcfbd8ca3d113f9d9ca4b8faf92e941b76615ab: 'Add reporting of job metrics'; 3858ced2ff5a6525f37371d97e4aaeafc4f37bdb: 'Use prom-client methods instead of generating own metrics'). 3) Prometheus metrics standardization: Migrated to prom-client for metric handling across the codebase, enabling consistent instrumentation and easier maintenance (commit 3858ced2ff5a6525f37371d97e4aaeafc4f37bdb).
4 Commits • 2 Features
Feb 1, 2026February 2026 — Firecrawl observability enhancements driving faster diagnostics and better SLA tracking. Key features delivered include: 1) HTTP Request Latency Monitoring: Introduced Prometheus-based monitoring for HTTP request durations with a histogram and a middleware that logs each request's duration (commit 876d43c77bc656a0a08965379dbcef93c32e3671: 'Add monitoring of request durations'). 2) Job Metrics Collection and Exposure Enhancements: Enhanced observability for background jobs by adding a duration metric, exposing job duration metrics via endpoints in the extract worker service, and standardizing metric handling with prom-client (commits ed2b874b3b768f971d9381bb3f00344978694938: 'Add tracking of job duration'; 2dcfbd8ca3d113f9d9ca4b8faf92e941b76615ab: 'Add reporting of job metrics'; 3858ced2ff5a6525f37371d97e4aaeafc4f37bdb: 'Use prom-client methods instead of generating own metrics'). 3) Prometheus metrics standardization: Migrated to prom-client for metric handling across the codebase, enabling consistent instrumentation and easier maintenance (commit 3858ced2ff5a6525f37371d97e4aaeafc4f37bdb).
February 2026
Activity
Loading activity data...
Quality Metrics
Correctness100.0%
Maintainability85.0%
Architecture85.0%
Performance85.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
TypeScript
Technical Skills
API developmentNode.jsTypeScriptbackend developmentmetrics monitoringmetrics reportingmonitoring and metrics
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline