tax-publish

name	tax-publish
description	Create a git branch, stage only skill and reference files, commit, push, and open a GitHub PR with anonymized evidence. Use after tax-evolve applies fixes, or when contributing manual improvements.
allowed-tools	["Read","Write","Bash","Glob"]
argument-hint	[description]

Tax Agent Publisher

Submit skill improvements as a GitHub pull request. Stages only safe files (never user data), shows a full diff for review, and opens a PR with anonymized context.

Arguments

Invocation: /tax-publish [description]

• [description] — optional short description for the branch name (e.g., fix-ctc-phaseout)
• If omitted, defaults to improvement

Prerequisites

• Git must be installed: git --version
• GitHub CLI must be installed: gh --version
• The repository must be initialized: git status
• .claude-plugin/plugin.json must exist with a repository field.

Steps

Step 1: Read Repository from Plugin Manifest

Read .claude-plugin/plugin.json and extract the repository field.

If repository is empty or missing:

"The repository field in .claude-plugin/plugin.json is not set. Please add your GitHub repository URL (e.g., https://github.com/your-username/your-repo) and run /tax-publish again."

Stop if no repository is configured.

Step 2: Determine Branch Type and Name

• If invoked from /tax-evolve (argument starts with evolve-): use prefix evolve/
• Otherwise (user-initiated contribution): use prefix contrib/

Format the date as YYYY-MM-DD.

Branch name: {prefix}{description}-{date}

Examples:

• evolve/fix-ctc-phaseout-2026-04-02
• contrib/add-estimated-payments-question-2026-04-02

git checkout -b {branch-name}

If the branch already exists, append a short random suffix or increment a counter.

Step 3: Identify Staged Files

Determine which files have been modified since the last commit:

git status --short

Filter to only include safe files — those that match these patterns:

• skills/*/SKILL.md
• skills/*/references/*.md
• .claude-plugin/plugin.json
• package.json
• README.md
• forms/*.pdf

NEVER stage these paths:

• data/ (all user tax data — gitignored, but verify)
• *.pdf outside of forms/ (user-generated forms)
• Any file containing PII (check filenames for: profile, calculation, comparison, evolution-log, output)

Show the user the list of files that will be staged and ask for confirmation before proceeding.

Step 4: Show Full Diff for Review

git diff HEAD -- {safe-files-list}

Display the full diff to the user and say:

"Please review the above diff carefully. If you see any personal information (names, SSNs, dollar amounts from your return), say 'stop' and do not proceed. Otherwise, say 'looks good' to continue."

Wait for the user's explicit confirmation before proceeding.

Step 5: Stage Safe Files

Stage only the approved files:

git add {safe-files-list}

Verify staging:

git status --short

Confirm that data/ and any PDF outside forms/ are NOT staged.

Step 6: Commit

Write a structured commit message:

fix(skills): {short description of what changed}

Changes:
- {file 1}: {what was changed}
- {file 2}: {what was changed}

Root cause: {classification from tax-evolve, if available}
Evidence: {anonymized line deltas — e.g., "Line 19 CTC: under by ~18%"}

No user PII included in this commit.

Commit:

git commit -m "{structured message}"

Step 7: Push to Remote

git push -u origin {branch-name}

If the push fails due to authentication, tell the user:

"Push failed. Ensure you are authenticated with gh auth login and have write access to the repository."

Step 8: Open Pull Request

Use the GitHub CLI to open a PR:

gh pr create \
  --title "{short description}" \
  --body "{pr body}" \
  --base main

PR body format:

## Summary

- {bullet: what changed}
- {bullet: what changed}

## Root Cause

{Classification from tax-evolve: calculation_error / missing_data / missing_domain}

{Brief explanation of the rule that was wrong or missing}

## Evidence (Anonymized)

| Line | Description | Direction | Delta % |
|------|-------------|-----------|---------|
| 19   | Child Tax Credit | under | ~18% |

_No user PII included. Deltas are directional percentages only._

## Test Plan

- [ ] Run `/tax-calculate` on a sample return and verify line {N} now matches expected value
- [ ] Run `/tax-compare` on the sample return to confirm mismatch is resolved
- [ ] Review SKILL.md changes for correctness

🤖 Generated with Claude Code tax-agent self-evolution

Step 9: Show PR URL

After the PR is created, display the URL:

"PR submitted: {url}" "Thank you for helping improve the tax agent! The maintainer will review your proposed fix."

Error Handling

• If git is not available, tell the user to install Git.
• If gh is not available, tell the user to install GitHub CLI: brew install gh or https://cli.github.com
• If gh auth status fails (not logged in), tell the user to run gh auth login.
• If the push fails, display the error and tell the user to check network access and repository permissions.
• If the user says "stop" during the diff review step, abort without staging, committing, or pushing anything. Run git checkout main to return to the main branch.
• If there are no modified skill files to stage, tell the user:

  "No skill files have been modified. Nothing to publish."