Upgrades .NET NuGet packages with breaking change handling
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实测评分 未实测
查看安装方法安装前可以查看交给 AI 代理的指令内容。
Paths: File paths (
shared/,references/,../ln-*) are relative to skills repo root. If not found at CWD, locate this SKILL.md directory and go up one level for repo root.
Type: L3 Worker Category: 8XX Optimization Parent: ln-820-dependency-optimization-coordinator
Upgrades .NET NuGet packages with automatic breaking change detection and migration.
| Aspect | Details |
|---|---|
| Input | Solution/project path |
| Output | Updated .csproj files, migration report |
| Supports | .NET 6, 7, 8, 9, 10 |
Phases: Pre-flight → Find Projects → Security Audit → Check Outdated → Identify Breaking → Apply Upgrades → Restore & Build → Report
| Check | Required | Action if Missing |
|---|---|---|
| .csproj file(s) | Yes | Block upgrade |
| .sln file | No | Use csproj discovery instead |
| Git clean state | Yes | Block (need clean baseline for revert) |
Workers assume coordinator (ln-820) already verified git state and created backup.
MANDATORY READ: Load shared/references/git_worktree_fallback.md — use ln-822 row.
| Method | Command |
|---|---|
| Find .csproj | Get-ChildItem -Recurse -Filter *.csproj |
| From solution | dotnet sln list |
| Check | Command |
|---|---|
| Vulnerable packages | dotnet list package --vulnerable |
| Outdated packages | dotnet list package --outdated |
| Severity | Action |
|---|---|
| Critical | Block upgrade, report |
| High | Warn, continue |
| Moderate/Low | Log only |
| Step | Command |
|---|---|
| Install tool | dotnet tool install --global dotnet-outdated-tool |
| Check | dotnet outdated --output json |
| Package | Breaking Version | Key Changes |
|---|---|---|
| Microsoft.EntityFrameworkCore | 8 → 9 | Query changes, migration format |
| Serilog.AspNetCore | 7 → 8 | Configuration format |
| Swashbuckle.AspNetCore | 6 → 7 | Minimal API support |
| Priority | Tool | When to Use |
|---|---|---|
| 1 | mcp__context7__query-docs | First choice for library docs |
| 2 | mcp__Ref__ref_search_documentation | Official Microsoft docs |
| 3 | WebSearch | Latest info, community solutions |
| Step | Tool | Parameters |
|---|---|---|
| 1. Find library | mcp__context7__resolve-library-id | libraryName: "EntityFrameworkCore" |
| 2. Query docs | mcp__context7__query-docs | query: "EF Core 8 to 9 migration breaking changes" |
| Action | Tool | Query Example |
|---|---|---|
| Search | mcp__Ref__ref_search_documentation | "dotnet EntityFrameworkCore 9 migration guide" |
| Read | mcp__Ref__ref_read_url | URL from search results |
Use when Context7/Ref return no results:
"<package> .NET <version> breaking changes migration""<error code> <package> fix"| Priority | Package Type |
|---|---|
| 1 | SDK/Runtime (Microsoft.NET.Sdk) |
| 2 | Framework (Microsoft.AspNetCore.*) |
| 3 | EF Core (affects migrations) |
| 4 | Logging (Serilog.*) |
| 5 | Other packages |
| Action | Command |
|---|---|
| Update specific | dotnet add package <name> --version <ver> |
| Update all | dotnet outdated --upgrade |
| Step | Command |
|---|---|
| Restore | dotnet restore |
| Build | dotnet build --configuration Release |
| Test | dotnet test |
| Field | Description |
|---|---|
| solution | Solution path |
| projects[] | Updated projects |
| duration | Total time |
| upgrades[] | Applied upgrades |
| buildVerification | PASSED or FAILED |
| testResults | X passed, Y failed |
Options:
# Upgrade scope
upgradeType: major # major | minor | patch
# Security
auditLevel: high
minimumReleaseAge: 14
# .NET specific
includePrerelease: false
targetFramework: net10.0
# Verification
runTests: true
runBuild: true
| Error | Cause | Solution |
|---|---|---|
| CS0246 | Missing type | Search for replacement API |
| NU1605 | Downgrade detected | Check package constraints |
| Build fail | Breaking change | Apply migration via Context7 |
dotnet list package --vulnerable)dotnet restore, dotnet build, dotnet test all passVersion: 1.1.0 Last Updated: 2026-01-10
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Design, implement, and audit inclusive digital products using WCAG 2.2 Level AA standards. Use this skill to generate semantic ARIA for Web and accessibility traits for Web and Native platforms (iOS/Android).
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Whole site or product — a full web accessibility (a11y) audit against WCAG 2.2, following the WCAG-EM methodology. Defines scope, samples representative pages and flows, runs the automated tier (`accessibility-scan`) and the hands-on manual tier (`accessibility-inspect`), and produces one conformance report. Grades each finding by severity and evidence basis, and states per-criterion conformance as pass, fail, or undetermined (needs a human). Use it for 'audit my site for accessibility', 'is this product accessible', 'a11y audit', 'WCAG or Section 508 conformance report', or any multi-page assessment. Assesses; does not fix (use `accessibility-fix`) or diff (use `accessibility-diff`). For a single page use `accessibility-scan`; for hands-on keyboard and screen-reader checks use `accessibility-inspect`.
中文简介正在准备中。当前显示原文说明。
Regression check — diff a live page's web accessibility (a11y) violations against a baseline. By default it compares your uncommitted changes (stash-based); pass `--branch [<name>]` to compare against a branch. Reports the new WCAG violations introduced, the ones fixed, and the count of pre-existing ones. Use it for 'did my change break accessibility', 'what a11y issues did this PR add', or as a CI gate. For a full scan of one page use `accessibility-scan`; for a whole site use `accessibility-audit`.
中文简介正在准备中。当前显示原文说明。
Remediation only — repair web accessibility (a11y) violations against WCAG 2.2 with a baseline, edit, and verify loop. Takes a target (URL, files, directory) or a findings worklist from `accessibility-scan`/`accessibility-inspect`/`accessibility-audit`, applies mechanical fixes as given, leaves TODOs for visual or contextual judgment, and verifies by re-running the baseline check. It only fixes. To find issues use `accessibility-scan` (one page, automated), `accessibility-inspect` (one page, manual), or `accessibility-audit` (whole site, WCAG-EM); to check for regressions use `accessibility-diff`. Use it for 'fix the a11y issues in X', 'make this accessible', 'add missing alt text and labels', 'apply these accessibility fixes', 'remediate these violations'.
中文简介正在准备中。当前显示原文说明。
One page, hands-on manual tier — drive a live page through the web accessibility (a11y) checks a rule engine can't decide: keyboard operation and focus order, screen-reader names, roles and states from the accessibility tree, reflow and zoom, reduced motion, form errors, and target size. Grades each finding by evidence basis (verified / confirm-with-a-human / human-required) and severity, and closes every criterion in a ledger: verified, flagged, not exercised, or N/A. Locates and assesses; does not fix (use `accessibility-fix`). Use it for keyboard testing, focus-order checks, screen-reader or a11y-tree review, reflow and zoom at 200%, or 'is this operable, not just lint-clean'. The automated tier is `accessibility-scan`; `accessibility-audit` runs both across a sampled site.
中文简介正在准备中。当前显示原文说明。
One page, automated tier — run the web accessibility (a11y) rule engine against a live page and locate every violation it can detect mechanically. Pass a URL, a config target name (e.g. `accesslint:accessibility-scan dev`), or nothing to use the default target from `accesslint.config.json`. Ensures a debuggable Chrome, runs the @accesslint/core engine over CDP, and returns a worklist of live-DOM WCAG 2.2 violations, each grounded to its DOM selector and source `file:line`. Locates; doesn't edit. Use it for 'is this page accessible', 'check a11y on this URL', 'find contrast and alt-text issues', or to verify a UI change. For hands-on keyboard and screen-reader checks use `accessibility-inspect`; for a whole site or product use `accessibility-audit`; to diff against uncommitted changes or a branch use `accessibility-diff`.
中文简介正在准备中。当前显示原文说明。