* 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>
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Projects V2
GitHub Projects V2 is managed via GraphQL. The MCP server provides three tools that wrap the GraphQL API, so you typically don't need raw GraphQL.
Using MCP tools (preferred)
List projects:
Call mcp__github__projects_list with method: "list_projects", owner, and owner_type ("user" or "organization").
List project fields:
Call mcp__github__projects_list with method: "list_project_fields" and project_number.
List project items:
Call mcp__github__projects_list with method: "list_project_items" and project_number.
Add an issue/PR to a project:
Call mcp__github__projects_write with method: "add_project_item", project_id (node ID), and content_id (issue/PR node ID).
Update a project item field value:
Call mcp__github__projects_write with method: "update_project_item", project_id, item_id, field_id, and value (object with one of: text, number, date, singleSelectOptionId, iterationId).
Delete a project item:
Call mcp__github__projects_write with method: "delete_project_item", project_id, and item_id.
Workflow for project operations
- Find the project — see Finding a project by name below
- Discover fields - use
projects_listwithlist_project_fieldsto get field IDs and option IDs - Find items - use
projects_listwithlist_project_itemsto get item IDs - Mutate - use
projects_writeto add, update, or delete items
Finding a project by name
⚠️ Known issue:
projectsV2(query: "…")does keyword search, not exact name match, and returns results sorted by recency. Common words like "issue" or "bug" return hundreds of false positives. The actual project may be buried dozens of pages deep.
Use this priority order:
1. Direct lookup (if you know the number)
gh api graphql -f query='{
organization(login: "ORG") {
projectV2(number: 42) { id title }
}
}' --jq '.data.organization.projectV2'
2. Reverse lookup from a known issue (most reliable)
If the user mentions an issue, epic, or milestone that's in the project, query that issue's projectItems to discover the project:
gh api graphql -f query='{
repository(owner: "OWNER", name: "REPO") {
issue(number: 123) {
projectItems(first: 10) {
nodes {
id
project { number title id }
}
}
}
}
}' --jq '.data.repository.issue.projectItems.nodes[] | {number: .project.number, title: .project.title, id: .project.id}'
This is the most reliable approach for large orgs where name search fails.
3. GraphQL name search with client-side filtering (fallback)
Query a large page and filter client-side for an exact title match:
gh api graphql -f query='{
organization(login: "ORG") {
projectsV2(first: 100, query: "search term") {
nodes { number title id }
}
}
}' --jq '.data.organization.projectsV2.nodes[] | select(.title | test("(?i)^exact name$"))'
If this returns nothing, paginate with after cursor or broaden the regex. Results are sorted by recency so older projects require pagination.
4. MCP tool (small orgs only)
Call mcp__github__projects_list with method: "list_projects". This works well for orgs with <50 projects but has no name filter, so you must scan all results.
Project discovery for progress reports
When a user asks for a progress update on a project (e.g., "Give me a progress update for Project X"), follow this workflow:
-
Find the project — use the finding a project strategies above. Ask the user for a known issue number if name search fails.
-
Discover fields - call
projects_listwithlist_project_fieldsto find the Status field (its options tell you the workflow stages) and any Iteration field (to scope to the current sprint). -
Get all items - call
projects_listwithlist_project_items. For large projects (100+ items), paginate through all pages. Each item includes its field values (status, iteration, assignees). -
Build the report - group items by Status field value and count them. For iteration-based projects, filter to the current iteration first. Present a breakdown like:
Project: Issue Fields (Iteration 42, Mar 2-8) 15 actionable items: 🎉 Done: 4 (27%) In Review: 3 In Progress: 3 Ready: 2 Blocked: 2 -
Add context - if items have sub-issues, include
subIssuesSummarycounts. If items have dependencies, note blocked items and what blocks them.
OAuth Scope Requirements
| Operation | Required scope |
|---|---|
| Read projects, fields, items | read:project |
| Add/update/delete items, change field values | project |
Common pitfall: The default gh auth token often only has read:project. Mutations will fail with INSUFFICIENT_SCOPES. To add the write scope:
gh auth refresh -h github.com -s project
This triggers a browser-based OAuth flow. You must complete it before mutations will work.
Finding an Issue's Project Item ID
When you know the issue but need its project item ID (e.g., to update its Status), query from the issue side:
gh api graphql -f query='
{
repository(owner: "OWNER", name: "REPO") {
issue(number: 123) {
projectItems(first: 5) {
nodes {
id
project { title number }
fieldValues(first: 10) {
nodes {
... on ProjectV2ItemFieldSingleSelectValue {
name
field { ... on ProjectV2SingleSelectField { name } }
}
}
}
}
}
}
}
}' --jq '.data.repository.issue.projectItems.nodes'
This returns the item ID, project info, and current field values in one query.
Using GraphQL via gh api (recommended)
Use gh api graphql to run GraphQL queries and mutations. This is more reliable than MCP tools for write operations.
Find a project and its Status field options:
gh api graphql -f query='
{
organization(login: "ORG") {
projectV2(number: 5) {
id
title
field(name: "Status") {
... on ProjectV2SingleSelectField {
id
options { id name }
}
}
}
}
}' --jq '.data.organization.projectV2'
List all fields (including iterations):
gh api graphql -f query='
{
node(id: "PROJECT_ID") {
... on ProjectV2 {
fields(first: 20) {
nodes {
... on ProjectV2Field { id name }
... on ProjectV2SingleSelectField { id name options { id name } }
... on ProjectV2IterationField { id name configuration { iterations { id startDate } } }
}
}
}
}
}' --jq '.data.node.fields.nodes'
Update a field value (e.g., set Status to "In Progress"):
gh api graphql -f query='
mutation {
updateProjectV2ItemFieldValue(input: {
projectId: "PROJECT_ID"
itemId: "ITEM_ID"
fieldId: "FIELD_ID"
value: { singleSelectOptionId: "OPTION_ID" }
}) {
projectV2Item { id }
}
}'
Value accepts one of: text, number, date, singleSelectOptionId, iterationId.
Add an item:
gh api graphql -f query='
mutation {
addProjectV2ItemById(input: {
projectId: "PROJECT_ID"
contentId: "ISSUE_OR_PR_NODE_ID"
}) {
item { id }
}
}'
Delete an item:
gh api graphql -f query='
mutation {
deleteProjectV2Item(input: {
projectId: "PROJECT_ID"
itemId: "ITEM_ID"
}) {
deletedItemId
}
}'
End-to-End Example: Set Issue Status to "In Progress"
# 1. Get the issue's project item ID, project ID, and current status
gh api graphql -f query='{
repository(owner: "github", name: "planning-tracking") {
issue(number: 2574) {
projectItems(first: 1) {
nodes { id project { id title } }
}
}
}
}' --jq '.data.repository.issue.projectItems.nodes[0]'
# 2. Get the Status field ID and "In Progress" option ID
gh api graphql -f query='{
node(id: "PROJECT_ID") {
... on ProjectV2 {
field(name: "Status") {
... on ProjectV2SingleSelectField { id options { id name } }
}
}
}
}' --jq '.data.node.field'
# 3. Update the status
gh api graphql -f query='mutation {
updateProjectV2ItemFieldValue(input: {
projectId: "PROJECT_ID"
itemId: "ITEM_ID"
fieldId: "FIELD_ID"
value: { singleSelectOptionId: "IN_PROGRESS_OPTION_ID" }
}) { projectV2Item { id } }
}'