conan-io/conan-center-index
Oct 2024 – May 2026
18 Months active
Languages Used
GitPythonYAMLC++CMakePatchShellC
Technical Skills
Version ControlBuild SystemsC++Package ManagementCI/CDC++ Development
Ernesto de Gracia Herranz
PROFILE
Ernesto De Gracia Herranz
Over 18 months, contributed to the conan-center-index repository by building and maintaining packaging recipes, dependency updates, and cross-platform build improvements for C and C++ libraries. Focused on stabilizing builds, modernizing build systems, and aligning metadata to ensure reproducible and reliable downstream consumption. Used CMake, Python, and Conan to automate packaging, enforce dependency integrity, and streamline CI/CD workflows. Delivered targeted bug fixes, version upgrades, and compatibility patches, addressing issues across Windows, Linux, and macOS. Enhanced code quality through lint compliance and test modernization, reducing maintenance overhead and improving onboarding for contributors while supporting a broad catalog of open-source libraries.
Overall Statistics
Feature vs Bugs
77%Features
Repository Contributions
42Total
Bugs
7
Commits
42
Features
24
Lines of code
5,320
Activity Months18
Your Network
270 peopleWork History
May 2026
4 Commits • 2 Features
May 1, 2026May 2026 monthly summary for conan-center-index: Strengthened Windows build reliability and modernized core dependencies to improve stability and time-to-market for downstream users. Key deliverables include a robust Windows static libcurl build compatible with libnghttp2 (with patching and CMake constraint updates), core library/toolchain upgrades (libfabric 2.5.x with Windows support and Vulkan SDK 1.4.350.0) and SWIG PCRE2 integration fixes. These changes reduce platform fragility, streamline future toolchain upgrades, and improve overall user experience for Windows-based clients. Technologies/skills demonstrated: CMake, Windows packaging, cross-platform build optimization, dependency upgrades, and collaboration on open-source recipes.
4 Commits • 2 Features
May 1, 2026May 2026 monthly summary for conan-center-index: Strengthened Windows build reliability and modernized core dependencies to improve stability and time-to-market for downstream users. Key deliverables include a robust Windows static libcurl build compatible with libnghttp2 (with patching and CMake constraint updates), core library/toolchain upgrades (libfabric 2.5.x with Windows support and Vulkan SDK 1.4.350.0) and SWIG PCRE2 integration fixes. These changes reduce platform fragility, streamline future toolchain upgrades, and improve overall user experience for Windows-based clients. Technologies/skills demonstrated: CMake, Windows packaging, cross-platform build optimization, dependency upgrades, and collaboration on open-source recipes.
May 2026
April 2026
3 Commits • 3 Features
Apr 1, 2026For 2026-04, delivered key packaging updates and modernization across the Conan Center Index repository, enabling newer dependencies, more robust tests, and expanded multimedia support. These efforts improve build stability, security posture, and platform coverage, driving faster integration for downstream users.
April 2026
3 Commits • 3 Features
Apr 1, 2026For 2026-04, delivered key packaging updates and modernization across the Conan Center Index repository, enabling newer dependencies, more robust tests, and expanded multimedia support. These efforts improve build stability, security posture, and platform coverage, driving faster integration for downstream users.
March 2026
3 Commits • 3 Features
Mar 1, 2026March 2026 (conan-center-index) delivered targeted enhancements in library naming, packaging modernization, and dependency stabilization to improve usability, maintenance, and security for downstream users. Notable changes include (1) TinyEXIF library naming cleanup by removing the debug suffix to simplify usage and ensure consistent references, (2) Metall library upgraded to version 0.32 with a modernized packaging recipe and removal of older version references to streamline package management, and (3) cpprestsdk dependency stabilized by enforcing OpenSSL with transitive headers and libraries to ensure complete dependency coverage. These changes reduce maintenance overhead, improve build reliability, and strengthen security posture across the ecosystem.
3 Commits • 3 Features
Mar 1, 2026March 2026 (conan-center-index) delivered targeted enhancements in library naming, packaging modernization, and dependency stabilization to improve usability, maintenance, and security for downstream users. Notable changes include (1) TinyEXIF library naming cleanup by removing the debug suffix to simplify usage and ensure consistent references, (2) Metall library upgraded to version 0.32 with a modernized packaging recipe and removal of older version references to streamline package management, and (3) cpprestsdk dependency stabilized by enforcing OpenSSL with transitive headers and libraries to ensure complete dependency coverage. These changes reduce maintenance overhead, improve build reliability, and strengthen security posture across the ecosystem.
March 2026
February 2026
1 Commits
Feb 1, 2026February 2026: Focused on stabilizing Conan Center Index by correcting a critical dependency alignment for libpqxx with PkgConfigDeps, improving consumer compatibility and reducing integration issues. Delivered a targeted bug fix in conan-center-index with a single commit tied to PR #29552, enhancing build reliability and downstream usage.
February 2026
1 Commits
Feb 1, 2026February 2026: Focused on stabilizing Conan Center Index by correcting a critical dependency alignment for libpqxx with PkgConfigDeps, improving consumer compatibility and reducing integration issues. Delivered a targeted bug fix in conan-center-index with a single commit tied to PR #29552, enhancing build reliability and downstream usage.
December 2025
3 Commits • 2 Features
Dec 1, 2025December 2025 monthly summary for conan-center-index focusing on key product deliverables and code quality improvements. Delivered Build System Modernization by migrating the libinput test package from Meson to CMake and refined dependency handling to ensure the correct zlib version while using the system-provided zlib in the CMake recipe, reducing build fragility and aligning with system dependencies. Improved packaging stability by strengthening dependency orchestration in the build workflow. Executed a Code Quality Cleanup pass to address lint warnings in Pistache and Sqlpp11 recipes, removing unused code and enforcing coding standards to improve maintainability and reduce CI noise. Overall impact includes faster, more reliable builds, easier contributor onboarding, and stronger code hygiene across the repository. Technologies/skills demonstrated include CMake-based build tooling, dependency management, static analysis and lint compliance, and cross-repo code quality practices.
3 Commits • 2 Features
Dec 1, 2025December 2025 monthly summary for conan-center-index focusing on key product deliverables and code quality improvements. Delivered Build System Modernization by migrating the libinput test package from Meson to CMake and refined dependency handling to ensure the correct zlib version while using the system-provided zlib in the CMake recipe, reducing build fragility and aligning with system dependencies. Improved packaging stability by strengthening dependency orchestration in the build workflow. Executed a Code Quality Cleanup pass to address lint warnings in Pistache and Sqlpp11 recipes, removing unused code and enforcing coding standards to improve maintainability and reduce CI noise. Overall impact includes faster, more reliable builds, easier contributor onboarding, and stronger code hygiene across the repository. Technologies/skills demonstrated include CMake-based build tooling, dependency management, static analysis and lint compliance, and cross-repo code quality practices.
December 2025
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025: Implemented Sundials 7.5.0 compatibility in conan-center-index, updating the catalog with sundials/7.5.0, aligning dependencies, and integrating new libraries to improve cross-platform functionality. Also fixed macOS packaging by correcting the Apple shared install-name. Result: smoother downstream builds and broader compatibility for users relying on Sundials 7.5.0.
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025: Implemented Sundials 7.5.0 compatibility in conan-center-index, updating the catalog with sundials/7.5.0, aligning dependencies, and integrating new libraries to improve cross-platform functionality. Also fixed macOS packaging by correcting the Apple shared install-name. Result: smoother downstream builds and broader compatibility for users relying on Sundials 7.5.0.
October 2025
2 Commits • 2 Features
Oct 1, 2025October 2025: Key features delivered in conan-center-index include enabling Open62541 JSON support by default and updating packaging to include hictk 2.1.5 with its source URL and SHA256, plus conditional alignment of the highfive dependency for downstream compatibility. Major bugs fixed: none reported this month; packaging metadata improvements help prevent downstream build issues. Overall impact: improved developer experience, faster downstream builds, and stronger ecosystem interoperability, reducing maintenance overhead. Technologies/skills demonstrated: Conan packaging best practices, recipe automation, dependency management, version pinning, and integrity verification (SHA256).
2 Commits • 2 Features
Oct 1, 2025October 2025: Key features delivered in conan-center-index include enabling Open62541 JSON support by default and updating packaging to include hictk 2.1.5 with its source URL and SHA256, plus conditional alignment of the highfive dependency for downstream compatibility. Major bugs fixed: none reported this month; packaging metadata improvements help prevent downstream build issues. Overall impact: improved developer experience, faster downstream builds, and stronger ecosystem interoperability, reducing maintenance overhead. Technologies/skills demonstrated: Conan packaging best practices, recipe automation, dependency management, version pinning, and integrity verification (SHA256).
October 2025
September 2025
3 Commits • 1 Features
Sep 1, 2025Summary for 2025-09: In conan-center-index, delivered two primary improvements: (1) Faiss Conan Recipe (1.12.0) with configuration, sources, build scripts, and a test package to verify integration; and (2) Wayland Packaging Maintenance to remove outdated wayland-protocols and version information, plus a simplified build flow for better compatibility with newer Wayland versions. These changes reduce build friction, improve downstream usability, and enhance repository health. Demonstrated value: faster integration of Faiss for users, more robust packaging, and maintainability.
September 2025
3 Commits • 1 Features
Sep 1, 2025Summary for 2025-09: In conan-center-index, delivered two primary improvements: (1) Faiss Conan Recipe (1.12.0) with configuration, sources, build scripts, and a test package to verify integration; and (2) Wayland Packaging Maintenance to remove outdated wayland-protocols and version information, plus a simplified build flow for better compatibility with newer Wayland versions. These changes reduce build friction, improve downstream usability, and enhance repository health. Demonstrated value: faster integration of Faiss for users, more robust packaging, and maintainability.
August 2025
1 Commits • 1 Features
Aug 1, 2025August 2025 monthly summary for conan-center-index: Delivered focused consolidation of HDF5 versioning across recipes, updated the HDF5 requirement in the CGNS recipe, and removed several older HDF5 and NetCDF versions from conandata.yml. The changes also simplify build configurations and remove deprecated test package setups, improving build reliability and consistency. This work reduces maintenance surface and sets the stage for faster CI and smoother future releases.
1 Commits • 1 Features
Aug 1, 2025August 2025 monthly summary for conan-center-index: Delivered focused consolidation of HDF5 versioning across recipes, updated the HDF5 requirement in the CGNS recipe, and removed several older HDF5 and NetCDF versions from conandata.yml. The changes also simplify build configurations and remove deprecated test package setups, improving build reliability and consistency. This work reduces maintenance surface and sets the stage for faster CI and smoother future releases.
August 2025
July 2025
4 Commits • 2 Features
Jul 1, 2025July 2025 achievements for conan-center-index: Expanded platform coverage and kept the package catalog current by delivering an updated 7zip (v24.09) and enabling Windows ARM64 multimedia builds. Strengthened security and reliability with gas-preprocessor checksum validation and updated build configurations. These changes enhance business value by supporting modern workflows, reducing build failures, and enabling downstream users to consume up-to-date packages across platforms.
July 2025
4 Commits • 2 Features
Jul 1, 2025July 2025 achievements for conan-center-index: Expanded platform coverage and kept the package catalog current by delivering an updated 7zip (v24.09) and enabling Windows ARM64 multimedia builds. Strengthened security and reliability with gas-preprocessor checksum validation and updated build configurations. These changes enhance business value by supporting modern workflows, reducing build failures, and enabling downstream users to consume up-to-date packages across platforms.
June 2025
3 Commits • 1 Features
Jun 1, 2025June 2025 performance-focused contributions to conan-center-index delivered targeted fixes and packaging updates that stabilize builds and expand library coverage. Key outcomes include a Windows-friendly OpenSSL integration patch for libarchive, a packaging upgrade enabling libwebsockets 4.3.5, and a protobuf dependency resolution patch for ONNX across multiple versions. These changes reduce build failures, improve cross-platform consistency, and streamline downstream package consumers' workflows.
3 Commits • 1 Features
Jun 1, 2025June 2025 performance-focused contributions to conan-center-index delivered targeted fixes and packaging updates that stabilize builds and expand library coverage. Key outcomes include a Windows-friendly OpenSSL integration patch for libarchive, a packaging upgrade enabling libwebsockets 4.3.5, and a protobuf dependency resolution patch for ONNX across multiple versions. These changes reduce build failures, improve cross-platform consistency, and streamline downstream package consumers' workflows.
June 2025
May 2025
1 Commits • 1 Features
May 1, 2025May 2025 monthly summary focused on delivering a robust Libffi 3.4.8 compatibility update for conan-center-index, with metadata and patches to ensure reliable cross-platform builds and downstream package consumption.
May 2025
1 Commits • 1 Features
May 1, 2025May 2025 monthly summary focused on delivering a robust Libffi 3.4.8 compatibility update for conan-center-index, with metadata and patches to ensure reliable cross-platform builds and downstream package consumption.
April 2025
1 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for the conan-center-index repository focused on SystemC packaging compatibility update to 3.0.1. Delivered packaging changes: added new source URL and SHA256 for conandata.yml, enforced C++17 for SystemC 3.0.0+ in conanfile.py, enabled Windows shared libraries, and added macOS linker flags to ignore sanitizer symbol issues. Implemented in commit 18a39adf4365c4fdd9da6d667b51cd7b63cd52ff (systemc: add version 3.0.1 (#26937)).
1 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for the conan-center-index repository focused on SystemC packaging compatibility update to 3.0.1. Delivered packaging changes: added new source URL and SHA256 for conandata.yml, enforced C++17 for SystemC 3.0.0+ in conanfile.py, enabled Windows shared libraries, and added macOS linker flags to ignore sanitizer symbol issues. Implemented in commit 18a39adf4365c4fdd9da6d667b51cd7b63cd52ff (systemc: add version 3.0.1 (#26937)).
April 2025
March 2025
7 Commits • 1 Features
Mar 1, 2025Month 2025-03 — Focused on stabilizing builds for downstream projects and expanding library coverage in conan-center-index. Key actions included a targeted bug fix for nifti_clib zlib handling and a broad packaging update to add new/updated recipes and versions, enabling consumption of newer libraries with higher reliability.
March 2025
7 Commits • 1 Features
Mar 1, 2025Month 2025-03 — Focused on stabilizing builds for downstream projects and expanding library coverage in conan-center-index. Key actions included a targeted bug fix for nifti_clib zlib handling and a broad packaging update to add new/updated recipes and versions, enabling consumption of newer libraries with higher reliability.
February 2025
2 Commits • 2 Features
Feb 1, 2025February 2025: Delivered two key package updates in conan-io/conan-center-index to improve downstream compatibility and build reliability. Implemented Argparse 3.2 support and Libxml2 2.13.6 update with precise metadata, ensuring reproducible builds through source URLs and SHA256 checksums and proper version registration in config files. No major bugs fixed this month; focus remained on feature completeness, metadata accuracy, and CI readiness to enable smoother downstream consumption of updated packages.
2 Commits • 2 Features
Feb 1, 2025February 2025: Delivered two key package updates in conan-io/conan-center-index to improve downstream compatibility and build reliability. Implemented Argparse 3.2 support and Libxml2 2.13.6 update with precise metadata, ensuring reproducible builds through source URLs and SHA256 checksums and proper version registration in config files. No major bugs fixed this month; focus remained on feature completeness, metadata accuracy, and CI readiness to enable smoother downstream consumption of updated packages.
February 2025
December 2024
1 Commits • 1 Features
Dec 1, 2024December 2024: Focused on building stability and up-to-date dependencies in conan-center-index. Delivered the Mongo C Driver 1.29.1 dependency update, including packaging and release governance adjustments to register the new version. This work improves security, compatibility, and reproducible builds for downstream users.
December 2024
1 Commits • 1 Features
Dec 1, 2024December 2024: Focused on building stability and up-to-date dependencies in conan-center-index. Delivered the Mongo C Driver 1.29.1 dependency update, including packaging and release governance adjustments to register the new version. This work improves security, compatibility, and reproducible builds for downstream users.
November 2024
1 Commits
Nov 1, 2024In November 2024, focused on stabilizing package builds in the Conan Center Index repository. Delivered a critical bug fix for the DCMTK Charset Conversion Build Option Mapping, reducing build failures and improving cross-platform consistency. The change ensures DCMTK_ENABLE_CHARSET_CONVERSION maps to the correct underlying charset library (libiconv or ICU) depending on the options enabled and the DCMTK version, enabling reproducible packaging across platforms.
1 Commits
Nov 1, 2024In November 2024, focused on stabilizing package builds in the Conan Center Index repository. Delivered a critical bug fix for the DCMTK Charset Conversion Build Option Mapping, reducing build failures and improving cross-platform consistency. The change ensures DCMTK_ENABLE_CHARSET_CONVERSION maps to the correct underlying charset library (libiconv or ICU) depending on the options enabled and the DCMTK version, enabling reproducible packaging across platforms.
November 2024
October 2024
1 Commits
Oct 1, 2024October 2024 monthly summary for conan-io/conan-center-index: Restored visibility of the src/ directory by reverting a misconfigured .gitignore entry. This change re-tracks source code, eliminates confusion about missing files, and stabilizes contributor onboarding and CI workflows. The fix aligns the repository with standard project structure and safeguards future code discovery and reviews.
October 2024
1 Commits
Oct 1, 2024October 2024 monthly summary for conan-io/conan-center-index: Restored visibility of the src/ directory by reverting a misconfigured .gitignore entry. This change re-tracks source code, eliminates confusion about missing files, and stabilizes contributor onboarding and CI workflows. The fix aligns the repository with standard project structure and safeguards future code discovery and reviews.
Activity
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Quality Metrics
Correctness92.6%
Maintainability91.4%
Architecture91.0%
Performance86.4%
AI Usage24.2%
Skills & Technologies
Programming Languages
CC++CMakeGitPatchPythonShellYAML
Technical Skills
ARM ArchitectureBuild System ConfigurationBuild SystemsCC programmingC++C++ DevelopmentC++ developmentC/C++C/C++ DevelopmentCI/CDCMakeConanConan Package ManagementConan package management
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline