Agent skills (Callstack)

This repository uses the agentskills.io layout. Read the relevant SKILL.md first, then follow links into references/.

Skill entry points

Use the copy under skills/ when this repository is checked out; otherwise use the web view:

• react-native-best-practices — RN performance (FPS, lists, native, bundle)
• github — PRs, review, branching
• github-actions — Actions, simulators, artifacts
• upgrading-react-native — RN / Expo upgrades
• react-native-brownfield-migration — brownfield adoption

Consuming these rules in another project

If you imported this ruleset from GitHub into a different workspace, the markdown files above may not exist locally. Clone or copy the skills/ tree (see the repository README Cursor section) so paths resolve, or ask the user to add the skill files.

Workflow

Follow measure → optimize → re-measure. Prefer profiler evidence over speculative optimizations.