How to use
- Copy the installation command and review the source package before installing it in your own agent environment.
- Check the source document for required tools, credentials and supported hosts.
- Describe your input and desired deliverable; review the output against the source material.
npx skills add https://github.com/millionco/react-doctor --skill rule-writingBefore you start
- Installation does not include a model subscription, API allowance or permission to access your files.
- Repository stars and installation counts describe activity, not an independent quality or security test.
Rendered from the source repository. Headings, examples, code, tables, links, and referenced images are preserved.
Write a rule
Implement the rule-research contract. If none exists, define a compact contract before editing.
Plan the detector
State the diagnostic condition, required syntax and bindings, unsupported cases, and adversarial tests. Keep this plan short when the user already requested implementation.
Before adding a helper, search for one to reuse:
bunx @rayhanadev/truffler "<symbol-or-behavior>" \
packages/oxlint-plugin-react-doctor/src/plugin \
--kind function,interface,type,constant --limit 20Read docs/HOW_TO_WRITE_A_RULE.md, nearby rules, utilities, and tests.
Implement and test
- Write detector pseudocode.
- Add adversarial valid and invalid tests.
- Implement only the contract's supported behavior.
- Reuse utilities before creating new ones.
- Update generated registration with repository commands.
- Run focused tests and package checks.
- Use
rde-evalwhen real-code feedback could expose noise. - Hand the finished change to
rule-validate.
Account for:
- import aliases and shadowed bindings
- nested functions that do not execute immediately
- transparent JavaScript and TypeScript wrappers
- dynamic computed properties
- imported or unresolved values
- framework escape hatches
- control-flow paths required by the diagnostic claim
- regressions found by reviews or evals
Keep uncertain cases quiet. Match the message to the condition the detector proves.
Run repository checks
Use @antfu/ni commands:
nr test
nr lint
nr typecheck
nr format
nr smoke:json-reportUse focused commands while iterating. Record each command that ran.
Report the implementation
Report changed rules, tests, registration, reused or added utilities, reported behavior, intentional non-goals, and validation results. End with the rule-validate handoff.
