GitHub issue and project-board management for the dotnet/msbuild repo. Use when asked to file/triage/update issues, post comments, amend issue bodies, move sprints, bulk-update project board fields, or audit items by sprint/status/assignee.
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This skill covers everything you need to manage issues and the project board for the MSBuild repository: querying, commenting, editing, creating issues, and bulk operations on the project board (sprints, status, assignees, etc.).
dotnet/msbuild — all issues, PRs, and discussions.dotnet/projects/117 — title "MSBuild". This is the canonical project board for the team. Most issues created in dotnet/msbuild are auto-added or manually added here for sprint planning.2026 May I, 2026 May II, 2026 June I, etc. (roughly two-week iterations).Note: there are/were other auxiliary project boards for specific initiatives. Use project 117 unless the user explicitly points at another one.
| Identifier | Value |
|---|---|
| Project node ID | PVT_kwDOAIt-yc4ABM5F |
| Sprint field ID (iteration) | PVTIF_lADOAIt-yc4ABM5FzgAtMGI |
These IDs are stable but can be re-derived if the project is ever recreated or migrated:
# Project node ID
gh api graphql -f query='{ organization(login:"dotnet") { projectV2(number:117) { id } } }'
# All field IDs (Sprint, Status, Area, Priority, …)
gh project field-list 117 --owner dotnet --format json | jq '.fields[] | {id,name,type}'For GitHub work, prefer gh CLI over MCP tools (per repo convention).
gh issue ... for issue-level operations (create / view / comment / edit / close).gh project ... for project-board CRUD.gh api graphql for anything gh doesn't expose directly (sprint values per item, project-level field values, bulk reads).The default gh token may not include the project scope. If a gh project ... write call fails with a scope error, ask the user to run:
gh auth refresh -s project# View
gh issue view 13315 --repo dotnet/msbuild --json title,body,state,assignees,labels
# Comment (use --body-file to avoid shell-quoting traps with multi-line markdown)
gh issue comment 13315 --repo dotnet/msbuild --body-file ./comment.md
# Amend body (overwrite — there is no append; use view → edit → write)
gh issue edit 13597 --repo dotnet/msbuild --body-file ./new-body.md
# Create
gh issue create --repo dotnet/msbuild --title "Title" --body-file ./body.md
# Add labels / assignees
gh issue edit 13315 --repo dotnet/msbuild --add-label "Area: Server" --add-assignee someuserWhen drafting comments / bodies that summarize internal discussions:
--body-file. Don't try to inline multi-line markdown.gh issue view does not return project-board field values. Use GraphQL via the repository → issue → projectItems path:
gh api graphql -f query='
query {
r: repository(owner:"dotnet", name:"msbuild") {
issue(number: 13315) {
id
projectItems(first: 5) {
nodes {
id
project { number title }
sprint: fieldValueByName(name: "Sprint") { ... on ProjectV2ItemFieldIterationValue { title iterationId } }
status: fieldValueByName(name: "Status") { ... on ProjectV2ItemFieldSingleSelectValue { name optionId } }
}
}
}
}
}'
fieldValueByNamereturnsnullwhen the field has no value set on that item — handle accordingly.
The gh project item-list CLI command has internal limits and is unreliable for large boards (project 117 is in the thousands of items). Use GraphQL with pagination.
import subprocess, json
PROJECT_NUMBER = 117
ORG = "dotnet"
results = []
cursor = None
while True:
after = f', after: "{cursor}"' if cursor else ''
query = f'''query {{
organization(login: "{ORG}") {{
projectV2(number: {PROJECT_NUMBER}) {{
items(first: 100{after}) {{
pageInfo {{ hasNextPage endCursor }}
nodes {{
id
fieldValues(first: 20) {{
nodes {{
... on ProjectV2ItemFieldIterationValue {{
field {{ ... on ProjectV2IterationField {{ name }} }}
title
}}
... on ProjectV2ItemFieldUserValue {{
field {{ ... on ProjectV2Field {{ name }} }}
users(first: 10) {{ nodes {{ login }} }}
}}
... on ProjectV2ItemFieldSingleSelectValue {{
field {{ ... on ProjectV2SingleSelectField {{ name }} }}
name
}}
}}
}}
content {{
... on Issue {{ number title }}
... on PullRequest {{ number title }}
... on DraftIssue {{ title }}
}}
}}
}}
}}
}}
}}'''
try:
r = subprocess.run(['gh','api','graphql','-f',f'query={query}'],
capture_output=True, text=True, check=True)
except subprocess.CalledProcessError as e:
raise RuntimeError(f"GraphQL query failed: {e.stderr}") from e
page = json.loads(r.stdout)['data']['organization']['projectV2']['items']
for node in page['nodes']:
sprint = status = None
assignees = []
for fv in node.get('fieldValues', {}).get('nodes', []):
if not fv: # null entries for unset fields
continue
fname = (fv.get('field') or {}).get('name', '')
if fname == 'Sprint':
sprint = fv.get('title')
elif fname == 'Status':
status = fv.get('name')
elif fname == 'Assignees':
assignees = [u['login'] for u in (fv.get('users') or {}).get('nodes', [])]
results.append({'id': node['id'], 'sprint': sprint, 'status': status,
'assignees': assignees, 'content': node.get('content')})
if not page['pageInfo']['hasNextPage']:
break
cursor = page['pageInfo']['endCursor']Iteration IDs are short hex strings (e.g., 303c2425). They are not the same across projects; always look them up from project 117.
gh api graphql -f query='
query {
node(id: "PVTIF_lADOAIt-yc4ABM5FzgAtMGI") {
... on ProjectV2IterationField {
configuration {
iterations { id title startDate }
completedIterations { id title startDate }
}
}
}
}' | jq '.data.node.configuration | (.iterations + .completedIterations)[] | {id,title}'gh project item-edit# Iteration / sprint
gh project item-edit \
--project-id PVT_kwDOAIt-yc4ABM5F \
--id <PROJECT_ITEM_ID> \
--field-id PVTIF_lADOAIt-yc4ABM5FzgAtMGI \
--iteration-id <ITERATION_ID>
# Single-select (Status, Area, Priority): use --single-select-option-id
# Text: --text | Number: --number | Date: --date YYYY-MM-DDgh api graphql -f query='
mutation {
updateProjectV2ItemFieldValue(input: {
projectId: "PVT_kwDOAIt-yc4ABM5F",
itemId: "<PROJECT_ITEM_ID>",
fieldId: "PVTIF_lADOAIt-yc4ABM5FzgAtMGI",
value: { iterationId: "<ITERATION_ID>" }
}) { projectV2Item { id } }
}'A newly-created issue is not always auto-added. To add and set its sprint:
ISSUE_NODE_ID=$(gh api graphql -f query='
query { repository(owner:"dotnet",name:"msbuild") { issue(number:13707) { id } } }' \
| jq -r '.data.repository.issue.id')
ITEM_ID=$(gh api graphql -f query='
mutation { addProjectV2ItemById(input:{
projectId:"PVT_kwDOAIt-yc4ABM5F",
contentId:"'"$ISSUE_NODE_ID"'"
}) { item { id } } }' | jq -r '.data.addProjectV2ItemById.item.id')
gh api graphql -f query='
mutation { updateProjectV2ItemFieldValue(input:{
projectId:"PVT_kwDOAIt-yc4ABM5F",
itemId:"'"$ITEM_ID"'",
fieldId:"PVTIF_lADOAIt-yc4ABM5FzgAtMGI",
value:{iterationId:"<ITERATION_ID>"}
}) { projectV2Item { id } } }'Field 'fieldValueByName' has an argument conflictgh api graphql --paginate (and several jq-style aliases) re-uses field names. If you call fieldValueByName(name:"Sprint") and fieldValueByName(name:"Status") in the same selection set without aliases, you'll get:
Field 'fieldValueByName' has an argument conflict: {name:"Sprint"} or {name:"Status"}?Fix: alias each call.
sprint: fieldValueByName(name: "Sprint") { ... }
status: fieldValueByName(name: "Status") { ... }gh api graphql --paginate produces concatenated JSON, not one documentEach page is emitted as a separate JSON object on stdout; piping straight into jq fails with "Invalid numeric literal". Either:
jq --slurp to read the stream as an array.field on a project field value is a union; you can't select name directly. Use a typed inline fragment per concrete field type (ProjectV2Field, ProjectV2IterationField, ProjectV2SingleSelectField, …).
The board's "No Assignees" slice is driven by the project-level Assignees field, not by Issue.assignees. They can diverge. When filtering by board state, always read ProjectV2ItemFieldUserValue from fieldValues.
null entries in fieldValues.nodesGraphQL returns null for items where a particular field is unset. Always guard if not fv: continue before dereferencing.
number / repositorycontent may be a DraftIssue that only exposes title, body, assignees. Code that joins to issue numbers must handle None.
gh project item-list is unreliable for large boardsIt silently truncates. Always use the GraphQL pagination loop above instead.
project scope on gh tokenReads work; writes (gh project item-edit, the addProjectV2ItemById / updateProjectV2ItemFieldValue mutations) fail. Have the user run gh auth refresh -s project.
gh issue edit --body overwrites — there is no appendTo "append" to a body, fetch with gh issue view --json body, append, write back with --body-file. For status updates, prefer a comment.
When summarizing meetings or chat threads into GitHub:
| Goal | Sketch |
|---|---|
| Add a status comment to N issues | for n in 13315 13702 …; do gh issue comment $n --repo dotnet/msbuild --body-file ./c-$n.md; done |
| Replace a one-line issue body with a full Context / Exit-criteria / Out-of-scope spec | gh issue edit <n> --repo dotnet/msbuild --body-file ./body.md |
| Move all unassigned items from sprint X to sprint Y | GraphQL pagination loop above + gh project item-edit --iteration-id per item |
| File a new issue and put it in the current sprint | gh issue create → addProjectV2ItemById → updateProjectV2ItemFieldValue |
| Audit "what's in the current sprint that has no owner" | GraphQL pagination loop, filter on Sprint == "<current>" and empty Assignees |
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