linear-project-management

name	linear-project-management
description	Guides Linear project management — creates projects over tracking issues, structures PRDs, phases milestones, sizes issues, applies labels, and formats cross-references. Use when creating Linear projects, planning work, or organizing issues.
allowed-tools	ToolSearch, Read
metadata	{"version":"1.0.0","author":"outfitter","category":"project-management","tags":["linear","project-management","workflow"]}

Linear Project Management

Conventions for managing work in Linear. Covers project structure, PRDs, milestones, issue sizing, labeling, and cross-referencing.

When to use this skill

• Creating or structuring a Linear project
• Writing a PRD or project description
• Breaking work into issues and milestones
• Deciding how to size, label, or cross-reference issues
• Posting project updates or status reports

Projects Over Tracking Issues

Always use Linear projects. Never use tracking issues (parent issues with checklists or sub-issues used to group work).

Why:

• Projects have dedicated views, milestones, status updates, health tracking, and progress metrics
• Tracking issues conflate "the work" with "managing the work" — they show up in backlogs, get stale, and lack structure
• Projects support PRD-style content, timeline views, and cross-team visibility

Project titles

Use backtick formatting for package names and technical terms:

Batteries-included CLI conventions for `@outfitter/cli`

Linear renders backticks as inline code in titles, improving readability for technical projects.

When to create a project

• Any coordinated effort spanning 3+ issues
• Work with distinct phases or milestones
• Efforts that need a PRD, success criteria, or status updates

Single issues don't need a project. But when in doubt, create the project — it's cheap and adds structure.

Project Content as PRD

The project description field serves as the PRD. Use this structure:

Template

## Problem

What's wrong or missing. Be specific about who is affected and why the current state is inadequate.

## Solution

How we'll address it. High-level approach, not implementation details. Focus on the user-visible outcome.

## Design Principle

The guiding constraint that shapes decisions throughout implementation. One sentence.

Example: "Convention over configuration — sensible defaults, explicit overrides."

## Scope

### In scope

- Concrete deliverables (bullet list)

### Out of scope

- Things we're explicitly not doing (prevents scope creep)

## Milestones

### Milestone 1: Foundation

Core infrastructure. Issues: ...

### Milestone 2: Feature surface

User-facing functionality. Issues: ...

### Milestone 3: Polish

Edge cases, docs, DX refinements. Issues: ...

## Success Criteria

- Measurable outcomes that define "done"
- Include both technical criteria (tests pass, types check) and user criteria (workflow is faster, errors are clearer)

Writing guidelines

• Problem section: Lead with the pain. Avoid solution-shaped problem statements ("We need to add X" is a solution, not a problem).
• Design Principle: One sentence. This is the tiebreaker for ambiguous decisions throughout the project.
• Scope: Be explicit about out-of-scope items. This prevents scope creep more than any other section.
• Success Criteria: Make them testable. "Better DX" is not a criterion. "CLI responds in <200ms for all commands" is.

Milestones

Milestones group related issues into phases. They represent logical groupings, not strict sequential gates.

Conventions

• Milestones are concurrent within themselves — issues in the same milestone can be worked in parallel
• Milestones are roughly sequential — Milestone 2 generally starts after Milestone 1 is mostly complete, but overlap is fine
• Each milestone gets a description — One sentence explaining what's achieved when this milestone is done
• 3-5 milestones per project is typical. Fewer is fine. More suggests the project should be split.

Naming pattern

Use descriptive names that convey what the milestone achieves:

Pattern	Example
Foundation	Core types and contracts
Feature surface	User-facing commands and options
Integration	Cross-package wiring
Polish	Edge cases, docs, DX
Hardening	Performance, error handling, tests

Avoid generic names like "Phase 1" or "Sprint 3" — they carry no meaning.

Assigning issues to milestones

Every issue in a project should belong to a milestone. Unassigned issues create ambiguity about when they'll be addressed. If an issue doesn't fit a milestone, either:

1. Create a milestone for it
2. Question whether it belongs in this project

Issue Sizing

Issues map 1:1 to pull requests. This is the fundamental sizing constraint.

Target size

Metric	Target	Hard limit
Effective LOC	100-250	~300 (non-mechanical)
Files touched	3-5	8
Review time	30-60 min	60 min

Effective LOC = lines that require human review. Excludes lockfiles, codegen, formatting-only changes.

Sizing heuristics

• Too small: Issue describes a one-line fix that doesn't warrant a PR description. Combine with related work.
• Right size: Issue has a clear single outcome, tests fit naturally, PR can be reviewed in one sitting.
• Too large: Issue requires multiple logical commits or touches unrelated subsystems. Split it.

Stacked issues mirror stacked PRs

When work naturally sequences (each piece builds on the last), create stacked issues that mirror the PR stack:

Issue: Add base types for config        → PR 1 (foundation)
Issue: Implement config loader          → PR 2 (stacked on PR 1)
Issue: Add CLI flags for config options  → PR 3 (stacked on PR 2)

Use issue dependencies (blocks/blocked by) in Linear to express this ordering.

Mechanical changes

Formatting, renames, codegen, lockfile updates — isolate these in their own issue/PR or mark clearly as mechanical. They inflate LOC counts and obscure meaningful changes when mixed with feature work.

Labeling

Every issue and project gets at least one label. Labels enable filtering, reporting, and quick orientation.

Common label dimensions

Dimension	Examples	When to use
Package	@outfitter/cli, @outfitter/contracts	Scopes issue to a specific package
Type	feature, bug, chore, docs	Classifies the nature of work
Concern	DX, performance, security, testing	Cross-cutting quality attribute

Guidelines

• Use existing labels before creating new ones. Check available labels first.
• One package label per issue when the change is scoped to a single package.
• Multiple labels are fine — an issue can be both @outfitter/cli and DX.
• Project labels should reflect the primary concern or domain, not individual issue types.

Cross-Referencing

Consistent cross-referencing connects issues, PRs, and projects into a navigable web of context.

Linear URLs — bare URLs only

When referencing Linear issues or projects from within Linear (descriptions, comments, updates), use bare URLs:

https://linear.app/outfitter/issue/OS-176/outfittercli-first-class-queryability
https://linear.app/outfitter/project/batteries-included-cli-conventions-78e01e25016a

Linear auto-generates rich embeds with status badges, icons, and full titles. Using markdown link format ([text](url)) downgrades the rendering to plain text.

The URL slug after the issue ID is optional but improves readability.

GitHub URLs — markdown links

When referencing GitHub PRs or issues from within Linear, use markdown link format:

Implemented in [#405](https://github.com/outfitter-dev/stack/pull/405).
See [outfitter-dev/stack#42](https://github.com/outfitter-dev/stack/issues/42) for details.

GitHub URLs don't get rich embeds in Linear, so descriptive link text provides necessary context.

Never use bare identifiers

OS-176 and #405 are not clickable in Linear. Always provide full URLs.

Angle bracket gotcha

Linear's storage wraps URLs in angle brackets internally ([text](<url>)). This can break rendering in some contexts. This is another reason bare URLs are preferred for Linear-to-Linear references.

Commenting conventions

Issue comments

• Use comments for status updates, decisions, and context that emerged after issue creation
• Reference relevant PRs, related issues, or blocking items with proper cross-references
• Avoid noisy comments ("Working on this", "Started") — Linear has status fields for that

Project updates

Post project updates for milestone completions, blockers, or significant progress. Include:

• Health status: onTrack, atRisk, or offTrack
• What's changed since the last update
• What's next — upcoming work or decisions needed
• Blockers if any

API Quick Reference

Tool selection

Operation	Tool
Create/update issues	mcp__claude_ai_Linear__create_issue, update_issue
Create/update projects	mcp__claude_ai_Linear__create_project, update_project
Milestones	mcp__claude_ai_Linear__create_milestone, update_milestone
List/search	mcp__claude_ai_Linear__list_issues, list_projects
Labels	mcp__claude_ai_Linear__list_issue_labels, create_issue_label
Documents	mcp__claude_ai_Linear__create_document, update_document
Project status updates	save_status_update or GraphQL for more control
Comments with formatting	GraphQL commentCreate (the comment action breaks newlines)

Before calling any Linear tool

Linear MCP tools are deferred. Load them first:

ToolSearch with query: "+linear <operation>"

For complete API recipes, GraphQL patterns, and gotchas, see references/api-patterns.md.