Improve github-issues skill: fix MCP tools, add search reference, fix sub-issues docs (#888)

* Add advanced search reference with query syntax guide

Covers search qualifiers, boolean logic, date ranges, missing metadata
filters, common patterns, and when to use search vs list_issues.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Add issue fields search support to search and issue-fields references

- Add Advanced Search Mode section to search.md covering field: qualifier,
  has:field: syntax, REST advanced_search=true, and GraphQL ISSUE_ADVANCED
- Add Searching by Field Values section to issue-fields.md with REST/GraphQL
  examples and qualifier reference table
- Note MCP search_issues limitation (no advanced_search support)
- Update SKILL.md capability table to mention issue field filters

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Clarify three search approaches: list_issues vs search_issues vs advanced search

Replace the simple two-column comparison with a capability matrix showing
what each approach supports (field filters, boolean logic, scope, etc.)
and a decision guide for when to use each one.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Fix issue field search syntax: use dot notation (field.name:value)

The colon notation (field:Name:Value) is silently ignored by the API.
The correct syntax is dot notation (field.priority:P0) which works in
REST (advanced_search=true), GraphQL (ISSUE_ADVANCED), and web UI.

Also supports has:field.name, no:field.name, and date comparisons.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Fix github-issues skill: correct MCP tools and add gh api workflows

The skill listed 5 MCP tools that don't exist (create_issue, update_issue,
get_issue, add_issue_comment, list_issue_types), causing tool-not-found
errors when agents tried to follow the skill instructions.

Changes:
- Split tools table into MCP (read ops) and CLI/API (write ops)
- Add gh api commands for creating, updating, commenting on issues
- Document that gh issue create doesn't support --type flag
- Add GraphQL query for discovering issue types
- Remove redundant [Bug]/[Feature] title prefixes (use type param instead)
- Update examples to use gh api instead of non-existent MCP tools

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Fix sub-issues reference: add gh api examples and integer gotcha

The sub_issue_id parameter requires an integer but gh api -f sends strings,
causing 422 errors. Updated all REST examples to use --input with raw JSON.

Also added:
- Recommended two-step workflow (create issue, then link)
- Explicit warning about -f vs --input for integer params
- Proper gh api command syntax instead of raw HTTP notation

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Address PR review: fix search docs accuracy and broken link

- Fix misleading claim about full boolean logic support (implicit AND only)
- Remove sort:updated from query example (it's an API param, not a qualifier)
- Clarify -linked:pr comment to avoid confusion with authoring status
- Fix relative link in issue-fields.md (sibling file, not nested path)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Improve projects reference: scope warning, gh api examples, issue-side queries

From hands-on usage: hit INSUFFICIENT_SCOPES trying to update project
status because token had read:project but not project write scope.

Added:
- OAuth scope requirements table with gh auth refresh workaround
- How to find an issue's project item ID (query from issue side)
- All GraphQL examples now use gh api graphql (copy-paste ready)
- End-to-end example: set issue status to In Progress

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Add images-in-issues reference: hosting methods, pitfalls, screenshots

Documents three approaches for embedding images in issue comments
via CLI: Contents API with github.com/raw/ URLs, browser drag-drop
for permanent user-attachments URLs, and gist hosting limitations.

Includes puppeteer screenshot recipe and comparison table.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Update README.skills.md with images reference

Run npm run build to regenerate skill listing.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Fix issue-fields search: add GraphQL bulk query, caveat search syntax

The field.name:value search qualifier is unreliable via API (returns
0 results even when matching issues exist). Added a recommended
GraphQL approach that fetches issues and filters by issueFieldValues
client-side. Documented the correct IssueFieldSingleSelectValue
schema (name, not value). Marked search qualifier syntax as
experimental with a reliability warning.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* docs(github-issues): improve project discovery guidance

The projectsV2 query param does keyword search, not exact match,
and sorts by recency. For large orgs like github, common words like
'issue' return 400+ results and bury the target project.

Added a priority-ordered discovery strategy:
1. Direct lookup by number (instant)
2. Reverse lookup from a known issue's projectItems (most reliable)
3. GraphQL name search with client-side jq filtering (fallback)
4. MCP tool (small orgs only)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
This commit is contained in:
Tadas Labudis
2026-03-06 10:20:36 +00:00
committed by GitHub
parent 1b15663c46
commit fca5de1f6a
7 changed files with 721 additions and 99 deletions

View File

@@ -122,7 +122,7 @@ See [CONTRIBUTING.md](../CONTRIBUTING.md#adding-skills) for guidelines on how to
| [git-commit](../skills/git-commit/SKILL.md) | Execute git commit with conventional commit message analysis, intelligent staging, and message generation. Use when user asks to commit changes, create a git commit, or mentions "/commit". Supports: (1) Auto-detecting type and scope from changes, (2) Generating conventional commit messages from diff, (3) Interactive commit with optional type/scope/description overrides, (4) Intelligent file staging for logical grouping | None |
| [git-flow-branch-creator](../skills/git-flow-branch-creator/SKILL.md) | Intelligent Git Flow branch creator that analyzes git status/diff and creates appropriate branches following the nvie Git Flow branching model. | None |
| [github-copilot-starter](../skills/github-copilot-starter/SKILL.md) | Set up complete GitHub Copilot configuration for a new project based on technology stack | None |
| [github-issues](../skills/github-issues/SKILL.md) | Create, update, and manage GitHub issues using MCP tools. Use this skill when users want to create bug reports, feature requests, or task issues, update existing issues, add labels/assignees/milestones, set issue fields (dates, priority, custom fields), set issue types, or manage issue workflows. Triggers on requests like "create an issue", "file a bug", "request a feature", "update issue X", "set the priority", "set the start date", or any GitHub issue management task. | `references/dependencies.md`<br />`references/issue-fields.md`<br />`references/issue-types.md`<br />`references/projects.md`<br />`references/sub-issues.md`<br />`references/templates.md` |
| [github-issues](../skills/github-issues/SKILL.md) | Create, update, and manage GitHub issues using MCP tools. Use this skill when users want to create bug reports, feature requests, or task issues, update existing issues, add labels/assignees/milestones, set issue fields (dates, priority, custom fields), set issue types, or manage issue workflows. Triggers on requests like "create an issue", "file a bug", "request a feature", "update issue X", "set the priority", "set the start date", or any GitHub issue management task. | `references/dependencies.md`<br />`references/images.md`<br />`references/issue-fields.md`<br />`references/issue-types.md`<br />`references/projects.md`<br />`references/search.md`<br />`references/sub-issues.md`<br />`references/templates.md` |
| [go-mcp-server-generator](../skills/go-mcp-server-generator/SKILL.md) | Generate a complete Go MCP server project with proper structure, dependencies, and implementation using the official github.com/modelcontextprotocol/go-sdk. | None |
| [image-manipulation-image-magick](../skills/image-manipulation-image-magick/SKILL.md) | Process and manipulate images using ImageMagick. Supports resizing, format conversion, batch processing, and retrieving image metadata. Use when working with images, creating thumbnails, resizing wallpapers, or performing batch image operations. | None |
| [import-infrastructure-as-code](../skills/import-infrastructure-as-code/SKILL.md) | Import existing Azure resources into Terraform using Azure CLI discovery and Azure Verified Modules (AVM). Use when asked to reverse-engineer live Azure infrastructure, generate Infrastructure as Code from existing subscriptions/resource groups/resource IDs, map dependencies, derive exact import addresses from downloaded module source, prevent configuration drift, and produce AVM-based Terraform files ready for validation and planning across any Azure resource type. | None |