菜单
Upgrade Bun to the latest version and sync the pinned version across .bun-version, Dockerfile, Dockerfile.production, and @types/bun in package.json. Use when the user asks to "update bun", "upgrade bun", or "bump bun version".
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
Use whenever the user asks to build, add, or modify anything in this Mochi app — pages, routes, islands, selective/lazy/server hydration, forms, JSON/WS/SSE endpoints, cookies, caching, or request context. Before writing any framework code, invoke the "mochi" skill to fetch the relevant Mochi docs and demos.
Add a new lifecycle event to Mochi's event bus (`packages/mochi/src/events.ts`). Use when the user asks to "add an event", "emit a new event", "create a new mochiEvents emission", or "/add-event <name>". Walks the payload type, the `MochiEventMap` registry, the emission site, public exports, optional logger wiring, tests, and docs.
Mutation-test unit tests to verify they catch real failures. For each test, temporarily breaks the source code it exercises, confirms the test fails, then reverts. Flags mock-only tests and suggests fixes. Use when the user says "validate tests", "test-validator", or wants to check test quality.
Take a 16:9 screenshot of a single component via the /shot/:name endpoint (`packages/site/src/shot/`). Use when the user asks to "screenshot a component", "take a component screenshot", "generate an image of <component>", "grab a shot of X for the docs", or "/component-screenshot <component>". Covers registering a new subject, sizing, and driving the browser.
Stage and commit the current working changes with a short release-please-style commit title. Does not push. Use when the user says "commit", "commit my changes", or "/commit". Optional args list paths to skip (e.g. "/commit ignore IMPROVEMENTS.md").
Add a new hook or filter to Mochi's extension API (`packages/mochi/src/extensions.ts`). Use when the user asks to "add a hook", "add a filter", "create an extension point", or "/add-extension <name>". Walks both halves of the type/runtime kind-map registry and the call-site wiring.
| name | update-bun |
| description | Upgrade Bun to the latest version and sync the pinned version across .bun-version, Dockerfile, Dockerfile.production, and @types/bun in package.json. Use when the user asks to "update bun", "upgrade bun", or "bump bun version". |
| user-invocable | true |
This skill upgrades the local Bun install to the latest release and propagates the new version to every place it is pinned in the repo.
.bun-version — bare semver, no v prefix (e.g. 1.3.12). Also consumed by oven-sh/setup-bun@v2 via bun-version-file: .bun-version in .github/workflows/test.yml, so CI is updated automatically.Dockerfile line 2 — FROM oven/bun:<version> AS base (no v prefix)Dockerfile.production line 2 — FROM oven/bun:<version> AS base (no v prefix)package.json — "@types/bun" dependency, pinned exactly (no ^, no latest)Install the latest Bun:
curl -fsSL https://bun.com/install | bash
Get the new version:
bun --version
Output is a bare semver like 1.3.12. Call this $NEW.
Read .bun-version to get $OLD (e.g. 1.3.11). The file stores a bare semver with no v prefix.
If $NEW == $OLD, report "Bun is already up to date at $NEW" and stop. Do not touch any files.
Otherwise, update the four files using the Edit tool:
.bun-version: write $NEW (overwrite full content, no v prefix).Dockerfile: replace oven/bun:$OLD with oven/bun:$NEW.Dockerfile.production: replace oven/bun:$OLD with oven/bun:$NEW.package.json: update the @types/bun entry. If the current value is "latest", replace "@types/bun": "latest" with "@types/bun": "$NEW". If it is already a pinned version ("@types/bun": "$OLD"), replace that string with "@types/bun": "$NEW".Refresh the lockfile and formatting:
bun install
bun run format
Report the upgrade: Bun $OLD → $NEW and list the four files modified.
bun --version output has no v prefix. No file should have a v prefix — .bun-version, the Dockerfile tags, and @types/bun all use bare semver.bun upgrade — the curl | bash installer is the canonical path used by this project.~/.bun/bin/bun) for the bun --version check.