feat: add Weekly Developer Progress Summary Dashboard (#2715)

[desireddymohithreddy0925]

Description

Resolves #2715

Introduces a Weekly Progress Summary Dashboard that provides a consolidated view of a user's activity over the last 7 days. This helps developers easily track their progress and understand their contribution trends over time without needing to manually interpret different sections.

Changes Made

• API Enhancements: Expanded /api/metrics/weekly-summary to aggregate GitHub Issues alongside Commits and PRs. It also now returns a 7-day array of daily commits and a breakdown of repositories contributed to.
• New Dashboard Widget: Added the <WeeklyProgressSummary /> component to the dashboard. It features key metrics with weekly trend comparisons, a recharts activity trend graph, and a repository progress breakdown.
• Export to PDF: Added a "Download PDF" feature allowing users to export their weekly summary instantly.

Acceptance Criteria

• A Weekly Progress Summary section is added to the dashboard.
• Users can view commits, pull requests, and issues from the last 7 days.
• Weekly contribution trends are displayed using charts.
• Repository-wise contribution breakdown is available.
• The dashboard is responsive across desktop and mobile devices.
• UI follows existing DevTrack design guidelines.

[github-actions]

GSSoC Label Checklist 🏷️

@Umbrella-io — please apply the appropriate labels before merging:

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• level:beginner — 20 pts
• level:intermediate — 35 pts
• level:advanced — 55 pts
• level:critical — 80 pts

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• quality:exceptional — ×1.5 multiplier

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[Priyanshu-byte-coder]

Thanks for the contribution! We are currently in a code cleanup sprint and not accepting new features. Please see the discussion for details: #2651

This PR will be revisited once the sprint ends. In the meantime, contributions to testing, refactoring, bug fixes, or documentation are welcome.

[Priyanshu-byte-coder]

New UI/feature PRs are on hold during the code quality sprint — see discussion #2651. PRs for tests, refactoring, bug fixes, docs, and performance are welcome.

[Priyanshu-byte-coder]

On hold — new features are not being merged during the code quality sprint. See discussion #2651.

[Priyanshu-byte-coder]

New feature/UI PRs are on hold during the code-quality sprint — see discussion #2651. We'll revisit after the sprint; tests, refactors, and bug-fix PRs are the priority right now.

[Priyanshu-byte-coder]

Heads up on direction: for the weekly-summary slot on the dashboard I'm going with the focused analytics implementation in #2717 (pure data-viz: trend chart, comparison, stats, insights — no AI dependency). This PR is a different take (an AI-generated WeeklySummaryCard with a generate button) and also pulls in 12 files including dashboard-layout/SortableDashboardWidget/CustomizableDashboard changes, which is broader than the feature and overlaps the same /api/metrics/weekly-summary route as #2717 (they conflict). I don't want two competing "weekly summary" surfaces on the dashboard. Holding this in favor of #2717 — if the AI-summary angle is something you feel strongly about, it'd be better as a small standalone card proposal (not bundled with layout-system edits) after the analytics summary lands.

[Priyanshu-byte-coder]

Closing as stale. The last commit on this branch was 2026-06-25, over a month ago, and there's been no activity since.

This isn't a rejection of the idea — DevTrack's PR queue grew past 110 open PRs, so I'm clearing branches that have gone quiet so the review tab reflects what's actually in progress.

If you still want to land this: rebase on current main, address any review feedback above, and reopen this PR (or open a fresh one) — I'll review it. Thanks for contributing to DevTrack.