duckdb/community-extensions
Dec 2025 – Dec 2025
1 Month active
Languages Used
RustYAML
Technical Skills
Configuration ManagementContinuous IntegrationDevOpsLinux ARM64 supportRustSQL
Alireza Ghaffari
PROFILE
Alireza Ghaffari
In December 2025, Ghafari developed comprehensive system monitoring capabilities for the Sazgar extension in the duckdb/community-extensions repository. He implemented cross-platform telemetry using Rust and the sysinfo crate, enabling detailed resource monitoring across Linux, macOS, Windows, and partially on mobile platforms. By exposing system metrics as SQL table functions, he allowed users to query CPU, memory, disk, network, and Docker container data directly within DuckDB. His work included enhancements in data handling, unit conversion, and documentation management, resulting in a robust, maintainable extension that supports operational insight, root-cause analysis, and data-driven capacity planning for diverse deployment environments.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
9Total
Bugs
0
Commits
9
Features
1
Lines of code
126
Activity Months1
Your Network
123 peopleWork History
December 2025
9 Commits • 1 Features
Dec 1, 2025December 2025 monthly summary for DuckDB community-extensions: Delivered Sazgar extension system monitoring capabilities, expanding observability for host and container environments. Implemented cross‑platform system telemetry in pure Rust using the sysinfo crate, and exposed a comprehensive set of SQL table functions for resource monitoring. Significant feature growth and reliability improvements across the Sazgar extension, enabling deeper operational insight and data-driven decision making.
9 Commits • 1 Features
Dec 1, 2025December 2025 monthly summary for DuckDB community-extensions: Delivered Sazgar extension system monitoring capabilities, expanding observability for host and container environments. Implemented cross‑platform system telemetry in pure Rust using the sysinfo crate, and exposed a comprehensive set of SQL table functions for resource monitoring. Significant feature growth and reliability improvements across the Sazgar extension, enabling deeper operational insight and data-driven decision making.
December 2025
Activity
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Quality Metrics
Correctness95.6%
Maintainability95.6%
Architecture95.6%
Performance95.6%
AI Usage22.2%
Skills & Technologies
Programming Languages
RustYAML
Technical Skills
Configuration ManagementContinuous IntegrationDevOpsLinux ARM64 supportRustSQLYAML configurationdata handlingdatabase extensionsdocumentation managementextension developmentsystem monitoringunit conversionversion control
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