// Agentic Component Factory — build multiple Kiso components in parallel using builder and reviewer agents in isolated worktrees. Usage: /factory #47 #48 or /factory #47 #48 #49 (pass issue numbers)
| name | component-factory |
| description | Agentic Component Factory — build multiple Kiso components in parallel using builder and reviewer agents in isolated worktrees. Usage: /factory #47 #48 or /factory #47 #48 #49 (pass issue numbers) |
Build components in parallel using the builder and reviewer agents.
Parse the issue numbers from the user's input (e.g., /factory #47 #48).
For each issue, read it with gh issue view N to get the component name.
For each issue, spawn a builder agent in a worktree:
Agent(
subagent_type: "component-builder",
isolation: "worktree",
mode: "bypassPermissions",
prompt: "Build the component for issue #N. Run `gh issue view N` for requirements."
)
Spawn all builders in parallel (one Agent call per issue, all in the same message).
When a builder completes, you receive:
worktree_path and branch — returned automatically by the Agent
tool's worktree isolation. These are in the structured tool result, not the
text output.Derive the ports (the builder left servers running):
cd <worktree_path> && bin/worktree port lookbook
cd <worktree_path> && bin/worktree port docs
From the worktree, push the branch and create the PR:
cd <worktree_path> && git push -u origin <branch>
Then create the PR using the title and body from the builder's output.
The body MUST include Closes #N:
cd <worktree_path> && gh pr create --title "<title>" --body "$(cat <<'EOF'
<body from builder output>
EOF
)"
Print the Lookbook and docs URLs clearly so the user can click to review each component visually. Format:
Preview servers ready:
- ComponentA
Lookbook → http://localhost:<lb_port_a>/lookbook/inspect/kiso/<name_a>/playground
Docs → http://localhost:<docs_port_a>/components/<name_a>
- ComponentB
Lookbook → http://localhost:<lb_port_b>/lookbook/inspect/kiso/<name_b>/playground
Docs → http://localhost:<docs_port_b>/components/<name_b>
For each PR created, spawn a reviewer agent. The reviewer does NOT need
worktree isolation — it reads the PR diff via gh:
Agent(
subagent_type: "component-reviewer",
mode: "bypassPermissions",
prompt: "Review PR #<pr_number> for the <ComponentName> component. Use `gh pr diff <pr_number>` to read the changes."
)
Spawn reviewers in the background so the user can start reviewing in Lookbook while reviews run.
Summarize for each component:
After the user is done reviewing and all PRs are merged or closed, stop Lookbook in each worktree:
cd <worktree_path> && bin/worktree stop
The builder starts Lookbook and docs in its worktree (bin/worktree start)
and leaves them running. The factory does NOT restart them. Instead:
cd <worktree_path> && bin/worktree port lookbook and bin/worktree port docsEach worktree gets deterministic ports (Lookbook 4101-4600, docs 4601-5100) based on its directory name. No port conflicts. The user can open all components side-by-side.
/factory #47 #48
/factory #47 #48 #49 #50
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