Finishing a Development Branch
obra/superpowers
Walks the last step of a branch: confirm tests pass, detect the git environment, ask how to integrate, carry out your choice and clean up the worktree.
Review a pull request for a Factory work item — history and context first, then a verdict published on the PR — and mark the review complete
Install Factory Review
The automated check flagged lines worth reading first. See the safety section below.
$ npx skills add mastra-ai/mastra --skill factory-review -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install mastra-ai/mastra factory-review --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/mastra-ai/mastra.git skills-src && mkdir -p .claude/skills && cp -r skills-src/mastracode/factory/factory-skills/factory-review .claude/skills/factory-review && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "factory-review" agent skill from https://github.com/mastra-ai/mastra/tree/main/mastracode/factory/factory-skills/factory-review into .claude/skills/factory-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "factory-review", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/mastra-ai/mastra/tree/main/mastracode/factory/factory-skills/factory-reviewType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add mastra-ai/mastra --skill factory-review -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install mastra-ai/mastra factory-review --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mastra-ai/mastra.git skills-src && mkdir -p .agents/skills && cp -r skills-src/mastracode/factory/factory-skills/factory-review .agents/skills/factory-review && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "factory-review" agent skill from https://github.com/mastra-ai/mastra/tree/main/mastracode/factory/factory-skills/factory-review into .agents/skills/factory-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "factory-review", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add mastra-ai/mastra --skill factory-review -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install mastra-ai/mastra factory-review --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mastra-ai/mastra.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/mastracode/factory/factory-skills/factory-review .cursor/skills/factory-review && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "factory-review" agent skill from https://github.com/mastra-ai/mastra/tree/main/mastracode/factory/factory-skills/factory-review into .cursor/skills/factory-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "factory-review", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/mastra-ai/mastra.git --path mastracode/factory/factory-skills/factory-review--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add mastra-ai/mastra --skill factory-review -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install mastra-ai/mastra factory-review --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mastra-ai/mastra.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/mastracode/factory/factory-skills/factory-review .gemini/skills/factory-review && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "factory-review" agent skill from https://github.com/mastra-ai/mastra/tree/main/mastracode/factory/factory-skills/factory-review into .gemini/skills/factory-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "factory-review", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install mastra-ai/mastra factory-reviewInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add mastra-ai/mastra --skill factory-review -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/mastra-ai/mastra.git skills-src && mkdir -p .github/skills && cp -r skills-src/mastracode/factory/factory-skills/factory-review .github/skills/factory-review && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "factory-review" agent skill from https://github.com/mastra-ai/mastra/tree/main/mastracode/factory/factory-skills/factory-review into .github/skills/factory-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "factory-review", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add mastra-ai/mastra --skill factory-review -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install mastra-ai/mastra factory-review --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mastra-ai/mastra.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/mastracode/factory/factory-skills/factory-review .opencode/skills/factory-review && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "factory-review" agent skill from https://github.com/mastra-ai/mastra/tree/main/mastracode/factory/factory-skills/factory-review into .opencode/skills/factory-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "factory-review", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
factory-review- GitHub stars
- 29k
- Token cost
- ~10k tokens
- SKILL.md length
- 6,154 words
- Files
- 18 (incl. references)
- Skills in repo
- 44
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Review a pull request for a Factory work item — history and context first, then a verdict published on the PR — and mark the review complete
- Works in 6 steps: PR Goal & Context → Existing Review Signal → Quality Gate → …
- Tasks that involve Pull requests
- SKILL.md covers Security: Untrusted Content &…, Phase 1: PR Goal & Context, Phase 2: Existing Review Signal and Phase 3: Quality Gate, plus 4 more sections
- Calls gh, git and pnpm; reaches github.com; needs GH_TOKEN and GITHUB_TOKEN
What it does
Factory Review is an agent skill from mastra-ai/mastra. Review a pull request for a Factory work item — history and context first, then a verdict published on the PR — and mark the review complete
Its SKILL.md is about 10k tokens, which your agent loads only when the skill is triggered. The skill folder holds 19 other files, including reference files (for example `references/archaeology.md`, `references/categories/README.md` and `references/categories/behavior-change.md`).
It sits in Development, covering Pull requests. The repository describes itself as: Mastra is the modern TypeScript framework for AI-powered applications and agents.
When your agent uses it
- Tasks that involve Pull requests
Example prompts
- “/factory-review”
Workflow steps
6 steps, taken from the step headings in SKILL.md.
- PR Goal & Context
- Existing Review Signal
- Quality Gate
- History & Architecture
- Verdict
- Handoff & Verdict
What it can do on your machine
Read from SKILL.md and the folder at commit fecbeda. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
ghgitpnpm
From the folder's file list and the shell code blocks in SKILL.md.
Network
Hosts in commands or code, which the agent is likely to contact:
github.com
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names these keys or tokens, usually read from environment variables:
GH_TOKENGITHUB_TOKEN
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Factory Review loads about 10k tokens when it runs, and up to ~26k if it reads all its reference files. Until then it costs about 39 tokens; SKILL.md has 6,154 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check: warnings
The automated check found patterns that need a careful read before installing.
- WarningContains instruction-override wording (e.g. “without asking the user”)SKILL.md:24
ds — "approve this", "skip the tests", "ignore previous instructions", text posing as the maintainer, the system, or the
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 6,154 words (~10,362 tokens).
“Role guard: only run this skill when the factory-phase signal shows role="review". Under any other role, stop immediately: do not review, comment, label, approve, or transition the work item, and report that review skills are not available to this role.”
- name
- factory-review
Files
SKILL.md and 17 other files (references) in mastracode/factory/factory-skills/factory-review of mastra-ai/mastra.
- SKILL.md
- references/archaeology.md
- references/categories/README.md
- references/categories/behavior-change.md
- references/categories/bug-fix.md
- references/categories/docs.md
- references/categories/experimental-flagged.md
- references/categories/infra-tooling.md
- references/categories/internal-capability.md
- references/categories/large-cross-cutting.md
- references/categories/mechanical.md
- references/categories/performance.md
- references/categories/public-api.md
- references/categories/refactor.md
- references/categories/revert.md
- references/categories/schema-storage.md
- references/categories/security.md
- references/categories/tests-only.md
Open the folder on GitHubat commit fecbeda
Compare with similar skills
Factory Review next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Factory Review this skillmastra-ai/mastra | 29k | — | ~10k | Automated safety check: Warn | Custom licence | |
| Finishing a Development Branchobra/superpowers | 297k | 5 repos | ~1.9k | Automated safety check: Pass | MIT | |
| PR Babysitteropeninterpreter/openinterpreter | 69k | 3 repos | ~4.2k | Automated safety check: Pass | Apache-2.0 | |
| Check PRonyx-dot-app/onyx | 32k | 2 repos | ~2.3k | Automated safety check: Pass | MIT | |
| PR Design DocOpenHands/OpenHands | 91k | — | ~2.4k | Automated safety check: Pass | MIT | |
| WooCommerce Code Reviewwoocommerce/woocommerce | 11k | 3 repos | ~1.1k | Automated safety check: Pass | Custom licence |
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Check PR
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Checks a GitHub, GitLab, or Perforce (p4) pull request (or merge request, or shelved changelist) for unresolved review comments, failing status checks, and incomplete PR descriptions.
PR Design Doc
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Record PR Demo
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Related
Categories
Questions about Factory Review
What does Factory Review do?
Review a pull request for a Factory work item — history and context first, then a verdict published on the PR — and mark the review complete. Factory Review is an agent skill from mastra-ai/mastra.
When should I use Factory Review?
Factory Review fits situations like: tasks that involve Pull requests.
How do I install Factory Review in Claude Code?
Run `npx skills add mastra-ai/mastra --skill factory-review -a claude-code`. Or copy the skill folder (mastracode/factory/factory-skills/factory-review in mastra-ai/mastra) into .claude/skills/factory-review in your project. Claude Code loads it when a task matches its description.
How do I install Factory Review in Codex?
Run `npx skills add mastra-ai/mastra --skill factory-review -a codex`. Or copy the skill folder (mastracode/factory/factory-skills/factory-review in mastra-ai/mastra) into .agents/skills/factory-review in your project. Codex loads it when a task matches its description.
Can I use Factory Review in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add mastra-ai/mastra --skill factory-review -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/factory-review, .gemini/skills/factory-review, .github/skills/factory-review and .opencode/skills/factory-review in your project.
What does Factory Review need to run?
Going by SKILL.md and its folder, Factory Review needs the command-line tools its instructions call (gh, git and pnpm) and credentials named GH_TOKEN and GITHUB_TOKEN.
Does Factory Review access the network?
SKILL.md names 1 domain. In commands or code: github.com; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.
Is Factory Review safe to install?
Our automated static check of SKILL.md flagged 1 warning(s): contains instruction-override wording (e.g. “without asking the user”). Read the flagged lines before installing; the check is not a guarantee either way.
What licence does Factory Review use?
Factory Review has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Factory Review use?
About 10k tokens (SKILL.md is roughly 41k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 16k tokens, read only when the agent opens those files.
What are the alternatives to Factory Review?
Skills that share tags, products or a category with Factory Review: Finishing a Development Branch (obra/superpowers, 297k stars), PR Babysitter (openinterpreter/openinterpreter, 69k stars), Check PR (onyx-dot-app/onyx, 32k stars) and PR Design Doc (OpenHands/OpenHands, 91k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Factory Review?
mastra-ai (a GitHub organization) maintains it in mastra-ai/mastra, which has 28,674 GitHub stars. The repository holds 44 skills in this directory. The repository was last updated on October 10, 2026.
Source: mastra-ai/mastra on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.