majiayu000 feature-marker
Automates feature development with a 4-phase workflow:
- Plan — Validates/generates PRD, TechSpec, Tasks; creates implementation plan.
- Implement — Executes tasks with progress tracking and per-task checkpoints.
- Test — Runs platform-appropriate test suites and build validation.
- PR — Commits with the enhanced
/commitcommand and creates a Pull Request.
Platform Support
| Stack | Detection | Test | Lint |
|---|---|---|---|
| iOS/Swift | *.xcodeproj, Package.swift |
swift test |
swiftlint |
| Node.js | package.json |
jest / vitest |
{pm} run lint |
| Rust | Cargo.toml |
cargo test |
cargo clippy |
| Python | pyproject.toml / requirements.txt |
pytest |
ruff / flake8 |
| Go | go.mod |
go test ./... |
go vet |
Usage
/feature-marker <feature-slug>
The skill reads project state on every invocation and presents a single confirmation:
- Checkpoint found → offers to resume from saved phase
- Tasks exist → suggests implement → test → pr
- PRD/TechSpec exist → suggests generating missing files first
- Nothing found → starts from PRD generation
For programmatic use: /feature-marker --mode <mode> <feature-slug>
where mode is one of: full · tasks-only · spec-driven · test-only · prd-only
Prerequisites
Commands in ~/.claude/commands/:
create-prd.mdgenerate-spec.mdgenerate-tasks.md
Templates in ~/.claude/docs/specs/:
prd-template.mdtechspec-template.mdtasks-template.md
Project Structure
Feature documents (generated in project):
./tasks/{feature-slug}/
├── prd.md
├── techspec.md
├── tasks.md
└── {num}_task.md (individual task files)
State directory (checkpoint & progress):
.claude/feature-state/{feature-slug}/
├── checkpoint.json
├── platform-context.json
├── analysis.md
├── plan.md
├── progress.md
├── test-results.md
└── pr-url.txt
Auto-Installed Dependencies
product-manager skill (Plan phase): advanced PRD analysis. Installed via npx if missing; non-blocking.
commit command (PR phase): conventional commits with pre-commit validation. Copied from bundled resources/commit.md if missing; non-blocking.
spec-workflow skills (spec-driven mode only): lazy-installed from bundled resources on first use.
Checkpoint & Resume
If interrupted, re-invoke with the same feature slug:
/feature-marker prd-user-authentication
The skill detects the checkpoint and offers to resume from the saved phase and task index.
Configuration
Override defaults with .feature-marker.json at the repo root:
{
"pr_skill": "custom-pr-skill",
"skip_pr": false,
"test_command": "npm run test:ci",
"docs_path": "./tasks",
"state_path": ".claude/feature-state"
}