# Startup Skills: Lachlan Donald

> Every skill by Lachlan Donald in the index, with a line saying when to use each one.

I index these, I do not host them. Every entry points at the original author's
repo and carries a source byline.

## Entries (10)

- [Adversarial code reviewing](https://github.com/lox/agent-skills/blob/main/adversarial-code-reviewing/SKILL.md) by Lachlan Donald: Use when the call is ship or do not ship, and confidence feels untested.
- [Babysitting PRs](https://github.com/lox/agent-skills/blob/main/babysitting-prs/SKILL.md) by Lachlan Donald: Use when a pull request is stuck on CI, rebases or review feedback.
- [Check docs updated](https://github.com/lox/agent-skills/blob/main/check-docs-updated/SKILL.md) by Lachlan Donald: Use when code changed and the docs, runbooks or changelog may now be stale.
- [Drafting plans](https://github.com/lox/agent-skills/blob/main/drafting-plans/SKILL.md) by Lachlan Donald: Use when an architecture or rollout decision needs a short written plan that lasts.
- [Go CLI writing](https://github.com/lox/agent-skills/blob/main/go-cli-writing/SKILL.md) by Lachlan Donald: Use when building or refactoring a Go command-line tool's flags, subcommands or config.
- [Go writing](https://github.com/lox/agent-skills/blob/main/go-writing/SKILL.md) by Lachlan Donald: Use when writing, reviewing or refactoring Go packages, tests or benchmarks.
- [High performance Zig](https://github.com/lox/agent-skills/blob/main/high-performance-zig/SKILL.md) by Lachlan Donald: Use when Zig code is latency, memory or layout sensitive and must be measured.
- [Simplicity review](https://github.com/lox/agent-skills/blob/main/simplicity-review/SKILL.md) by Lachlan Donald: Use when a change looks over-engineered and the code may not need to exist.
- [Writing PR descriptions](https://github.com/lox/agent-skills/blob/main/writing-pr-descriptions/SKILL.md) by Lachlan Donald: Use when a pull request needs a title and body that match its diff.
- [Writing tests](https://github.com/lox/agent-skills/blob/main/writing-tests/SKILL.md) by Lachlan Donald: Use when deciding whether to add tests or changing mocks, snapshots or assertions.

## Links

- [Page](https://startupskills.dev/lox): the same list, for a person.
- [The whole index](https://startupskills.dev/llms.txt): all 189 entries.
- [Skills index](https://startupskills.dev/skills): every skill, with search.