Optimize repository performance: image compression, navigation, and automated maintenance#2
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Optimize repository performance: image compression, navigation, and automated maintenance#2
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- Add GitHub Actions workflows for automated image optimization and link checking - Create Python scripts for image optimization, TOC generation, and link validation - Optimize all PNG images (saved 1.39MB, 14% reduction) - Add table of contents to README for better navigation - Add comprehensive documentation in OPTIMIZATIONS.md - Add Makefile for easy script execution - Add .gitignore and requirements.txt Co-authored-by: leesf <10128888+leesf@users.noreply.github.com>
- Fix PNG optimization to use compress_level instead of quality parameter - Add User-Agent header to link validation requests - Improve URL regex pattern and add trailing punctuation cleanup - Pin GitHub Action to specific version (1.1.0) instead of @main - Use ~= version constraints in requirements.txt for better stability - Make TOC title configurable for better internationalization support Co-authored-by: leesf <10128888+leesf@users.noreply.github.com>
- Add explicit permissions to optimize-images workflow (contents: write, pull-requests: write) - Add explicit permissions to check-links workflow (contents: read, issues: write) - Follow principle of least privilege for GitHub Actions GITHUB_TOKEN Co-authored-by: leesf <10128888+leesf@users.noreply.github.com>
- Document all achievements and performance metrics - Detail technical implementation and results - Provide future enhancement recommendations - Include quality assurance summary Co-authored-by: leesf <10128888+leesf@users.noreply.github.com>
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Optimize repository performance: image compression, navigation, and automated maintenance
Dec 11, 2025
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Documentation repositories accumulate inefficiencies: large unoptimized assets, poor navigation at scale, and link rot. This repo had 10.5MB of PNG images, 766 lines with 376 links, and no automation.
Changes
Image Optimization (-14%)
Navigation Enhancement
Link Reliability
Automation
optimize-images.yml: Auto-compress images in PRscheck-links.yml: Weekly validation with auto-issue creationTooling
Makefilefor common operationsrequirements.txtwith pinned dependencies (~= constraints)OPTIMIZATIONS.mdUsage
Impact
Original prompt
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