Review Survey Solutions pull requests and diffs for logic, security, data integrity, performance, and architectural regressions.

Custom licenceAuto-check passedDevelopment

Install Code Review

skills CLI
$ npx skills add surveysolutions/surveysolutions --skill code-review -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install surveysolutions/surveysolutions code-review --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/surveysolutions/surveysolutions.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.github/skills/code-review .claude/skills/code-review && rm -rf skills-src

Use ~/.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/

Facts

Skill name
code-review
GitHub stars
103
Token cost
~959 tokens
SKILL.md length
471 words
Files
1
Skills in repo
2
Repo updated
First seen
Licence
Custom licence

At a glance

Review Survey Solutions pull requests and diffs for logic, security, data integrity, performance, and architectural regressions.

  • Works in 8 steps: Establish the exact base and head… → Read the pull request description. When… → Classify each changed area before… → …
  • Every pull request review
  • SKILL.md covers Goal, Review Workflow, MCP Usage and Review Boundaries
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Code Review is an agent skill from surveysolutions/surveysolutions. Review Survey Solutions pull requests and diffs for logic, security, data integrity, performance, and architectural regressions. Use for every pull request review, code review, branch diff review, commit review, or review of staged or uncommitted changes.

Its SKILL.md is about 960 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Development, covering Code review and Pull requests. The repository describes itself as: Survey Solutions is a survey management and data collection system developed by the World Bank.

When your agent uses it

  • Every pull request review
  • Branch diff review
  • Review of staged
  • Uncommitted changes

Example prompts

  • “/code-review”

Workflow steps

8 steps, taken from the first numbered list in SKILL.md.

  1. Establish the exact base and head revisions and inspect the complete diff. Review added and changed lines only, including deleted behavior…
  2. Read the pull request description. When it references a linked issue, incident, or external requirement available through a configured MCP…
  3. Classify each changed area before evaluating individual lines
  4. Follow the changed behavior to the nearest directly affected callers and consumers. Read only enough unchanged code to determine whether…
  5. For command, event-sourcing, or denormalizer changes, also use the cqrs-event-flow-review skill.
  6. Check cross-file completeness. Examples include a schema change plus its migration, a new service plus module registration, a new route…
  7. Use existing tests, workflow results, and the narrowest relevant build or test command to resolve uncertainty. Do not infer that a…
  8. Report only defects that meet the severity threshold and format in .github/instructions/code-review.instructions.md. Consolidate repeated…

What it can do on your machine

Read from SKILL.md and the folder at commit a6b0dd6. 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

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Code Review loads about 959 tokens when it runs. Until then it costs about 67 tokens; SKILL.md has 471 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~67
When it runs · the whole SKILL.md, loaded when a task matches
~959

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 passed

The automated check found no risky patterns in SKILL.md.

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 471 words (~959 tokens).

“Find actionable defects introduced by the diff. Prioritize correctness, security, data integrity, concurrency, and performance. Do not produce style-only feedback or findings about unchanged code.”

— opening of SKILL.md by surveysolutions, Custom licence
name
code-review

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .github/skills/code-review of surveysolutions/surveysolutions.

Open the folder on GitHubat commit a6b0dd6

Compare with similar skills

Code 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.

Code Review compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Code Review this skillsurveysolutions/surveysolutions103—~959Automated safety check: PassCustom licence
PR Babysitteropeninterpreter/openinterpreter69k3 repos~4.2kAutomated safety check: PassApache-2.0
Understand Diff AnalysisEgonex-AI/Understand-Anything86k1 repos~1.4kAutomated safety check: PassMIT
WooCommerce Code Reviewwoocommerce/woocommerce11k3 repos~1.1kAutomated safety check: PassCustom licence
Open Code Review CLIalibaba/open-code-review44k—~3.1kAutomated safety check: PassApache-2.0
GitHub Review Iterationprisma/orm48k—~2.2kAutomated safety check: PassApache-2.0

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Categories

Questions about Code Review

What does Code Review do?

Review Survey Solutions pull requests and diffs for logic, security, data integrity, performance, and architectural regressions. Code Review is an agent skill from surveysolutions/surveysolutions. Review Survey Solutions pull requests and diffs for logic, security, data integrity, performance, and architectural regressions.

When should I use Code Review?

Code Review fits situations like: every pull request review; branch diff review; review of staged; uncommitted changes.

How do I install Code Review in Claude Code?

Run `npx skills add surveysolutions/surveysolutions --skill code-review -a claude-code`. Or copy the skill folder (.github/skills/code-review in surveysolutions/surveysolutions) into .claude/skills/code-review in your project. Claude Code loads it when a task matches its description.

How do I install Code Review in Codex?

Run `npx skills add surveysolutions/surveysolutions --skill code-review -a codex`. Or copy the skill folder (.github/skills/code-review in surveysolutions/surveysolutions) into .agents/skills/code-review in your project. Codex loads it when a task matches its description.

Can I use Code 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 surveysolutions/surveysolutions --skill code-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/code-review, .gemini/skills/code-review, .github/skills/code-review and .opencode/skills/code-review in your project.

What does Code Review need to run?

SKILL.md names no scripts, command-line tools or credentials: Code Review is instructions for the agent only.

Does Code Review access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Code Review safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Code Review use?

Code 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 Code Review use?

About 959 tokens (SKILL.md is roughly 3.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Code Review?

Skills that share tags, products or a category with Code Review: PR Babysitter (openinterpreter/openinterpreter, 69k stars), Understand Diff Analysis (Egonex-AI/Understand-Anything, 86k stars), WooCommerce Code Review (woocommerce/woocommerce, 11k stars) and Open Code Review CLI (alibaba/open-code-review, 44k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Code Review?

surveysolutions (a GitHub organization) maintains it in surveysolutions/surveysolutions, which has 103 GitHub stars. The repository holds 2 skills in this directory. The repository was last updated on October 7, 2026.

Source: surveysolutions/surveysolutions on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.