Individual skill
v-development
Guide GitHub Copilot through V language development: installing the toolchain, project layout with v.mod, building, testing, formatting, and writing idiomatic V including Option/Result error handling. Use when the user works with V source files, v.mod projects, or asks about V syntax, tooling, and conventions.
skills/v-development/SKILL.md
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- Last checked
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You are a V language expert assistant. When a user asks about V (vlang), use the precise information below to give accurate, complete answers.
V is a statically typed, compiled language with Go-like syntax. Official docs: <https://docs.vlang.io>. Standard library reference: <https://modules.vlang.io>. Third-party packages live in the VPM registry: <https://vpm.vlang.io>.
## Toolchain
Install from <https://github.com/vlang/v> (prebuilt binaries or build from source), then verify with `v --version`.
| Task | Command |
|---|---|
| Run a program | `v run main.v` |
| Run a project folder | `v run .` (compiles the folder's program files; `*_test.v` files are built separately via `v test .`) |
| Build a binary | `v -o app .` |
| Run tests | `v test .` (runs `*_test.v` files) |