claude

bunjs

Bun and TypeScript toolkit. A `/bunjs:bun` index routes any task to the right one of eight task-shaped skills — setup, HTTP, errors, testing, security, production, performance, TUI — each shipping copyable code verified against Bun. Only Bun is tested.

14 on GitHubby Jack Rudenkov0.5.0MITupdated todaydevelopment
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Plugin bunjs from marketplace magus in MadAppGang/magus. Commands read from the repo's manifest — today.

What it installs

Skills (9)

  • bun

    Router for the eight Bun/TypeScript skills — setup, HTTP, errors, testing, security, production, performance, TUI. Says which to read for a task, without loading them. Any Bun or TS work.

  • errors

    Error handling and resilience for Bun/TypeScript — operational vs programmer errors, AppError hierarchy, centralized handler, boundary validation, timeout/retry/circuit breaker. Copyable, tested.

  • http-service

    Build or review a Bun HTTP service — Bun.serve declarative routes, middleware composition, request context, status/ETag/streaming helpers, graceful lifecycle. Ships tested middleware with measured routing gotchas.

  • performance

    Diagnose and fix Bun/TypeScript performance — event-loop blocking, measured native fast paths, benchmarking that does not lie, streaming, caching, workers, memory. Ships a tested benchmark harness.

  • production

    Ship a Bun service — graceful shutdown ordering, structured logging, liveness vs readiness, multi-stage Docker, signals and PID 1, frozen lockfiles, CI. Ships tested logger, shutdown and health code plus a Dockerfile.

  • project-setup

    Start or restructure a Bun/TypeScript project — folder structure by business component, strict tsconfig, typed env config, workspaces and catalogs, bunfig, linting. Ships a tested config parser and measured install-layout facts.

  • security

    Harden or review a Bun/TypeScript service — secrets, password and token handling, SQL injection, authn/authz, rate limiting, CORS and security headers, dependency audit. Ships tested guards with measured Bun crypto behaviour.

  • testing

    Write and fix Bun tests — bun:test surface, component tests over HTTP, doubles, coverage gating, flake control. Ships a tested harness, fake upstream and builders. Includes a measured silent-coverage-gate trap.

  • tui

    Build, review, or debug OpenTUI terminal UIs — React JSX or core constructs, Yoga flexbox, gradient meters, colour screenshots. Any Bun/TypeScript TUI. Only Bun is tested; Node/Deno at own risk.

Slash commands (9)

  • /bunjs:bun

    Route a Bun/TypeScript task to the right bunjs skills. Loads the index, reads only what the task needs, then does the work.

  • /bunjs:errors

    Add or review error handling and resilience in a Bun/TypeScript service. Loads the errors skill, then works the task through its workflow.

  • /bunjs:http-service

    Build, review or debug a Bun HTTP service. Loads the http-service skill, then works the task through its workflow.

  • /bunjs:performance

    Diagnose or fix Bun/TypeScript performance. Loads the performance skill, then works the task through its workflow.

  • /bunjs:production

    Prepare a Bun service for production. Loads the production skill, then works the task through its workflow.

  • /bunjs:project-setup

    Start or restructure a Bun/TypeScript project. Loads the project-setup skill, then works the task through its workflow.

  • /bunjs:security

    Harden or security-review a Bun/TypeScript service. Loads the security skill, then works the task through its workflow.

  • /bunjs:testing

    Write, fix or review Bun tests. Loads the testing skill, then works the task through its workflow.

  • /bunjs:tui

    Build, review or debug an OpenTUI terminal UI. Loads the tui skill, then works the task through its workflow.

View source on GitHub

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