I'm a software engineer working mostly with TypeScript/Node.js, PostgreSQL, and Vue/Nuxt. Most of my open-source libraries and tools grew out of problems I encountered in real projects.

Here's what I've built:

• kern-orm — Fully typed relational query builder for PostgreSQL with ambient transactions and single-query relation loading.
• ripple-di — Next-generation DI for TypeScript with async scopes, transitive overrides, and automatic resource cleanup.

• async-dedupe — Deduplicate concurrent calls to an async function.
• json-mark — Serialize custom types in JSON with tagged strings.
• intl-formats — Functional wrappers around Intl.DateTimeFormat and Intl.NumberFormat.
• valibotx — Tree-shakeable extensions for Valibot.

• pg-event-bus — Typed real-time events over PostgreSQL LISTEN/NOTIFY for cache invalidation and live updates.
• pg-advisory-lock — Coordinate exclusive work across application instances with PostgreSQL session-level advisory locks.
• graphile-worker-tasks — Organize, collect, and test Graphile Worker tasks.
• graphile-worker-orchid — Use Graphile Worker with Orchid ORM.
• orchid-pagination — Page-number and cursor pagination helpers for Orchid ORM.
• rake-db-testing — Verify rake-db migration history and data migration scenarios on PostgreSQL.
• orchid-graphql — Resolve GraphQL queries against Orchid ORM tables and relations.
• objection-graphql-resolver — Resolve GraphQL queries against Objection.js models and relations.

• image-renditions — On-demand image transformations that persist every result to durable storage and keep app servers stateless.
• graphql-define-resolvers — Collect strongly typed GraphQL query and mutation resolvers across modules.
• trpc-multiplex — Run many tRPC subscriptions over one HTTP stream per tab, or per browser through a shared worker.
• h3-errors — Assertion and error helpers for HTTP 4xx/5xx responses in H3.
• h3-jwt-auth — Basic JWT authentication helpers for H3 and Nuxt.
• h3-websocket-request — H3 WebSocket handlers that can request additional client-side data while processing a request.

• vue-form-submit — Small Vue 3 composables for form submission and optional Standard Schema validation.
• vue-router-navigation — Navigation helpers for deeply nested Vue Router paths.
• orpc-vue — oRPC integration for Vue and Nuxt with TanStack Vue Query composables.
• trpc-vue — tRPC integration for Vue and Nuxt with TanStack Vue Query composables.
• nuxt-request-context — Provide typed request-specific data to Nuxt before the initial render.
• nuxt-surface — Serve several sites from one Nuxt app, each with its own pages at the same URLs.
• nuxt-multi-app — Run several independent Nuxt applications behind one HTTP server.
• nuxt-hydration-gate — Nuxt hydration marker for CSS, scripts, and E2E tests.
• nuxt-vitest-shared-app — Run Nuxt component tests in Vitest on one shared app per worker, with per-test cleanup.
• nuxt3-class-component — Class-component support for Nuxt 3/4 and a migration path from nuxt-property-decorator.
• nuxt-update — Detect deployed Nuxt application updates and notify or refresh clients.
• nuxt-vite-legacy — Legacy-browser support for Nuxt 3 through Vite's legacy plugin.

• grammy-scenes — Scene-based conversations for grammY.
• grammy-pseudo-update — Inject manually generated Update objects into grammY middleware.

• h3-websocket-anchor-wallet-request — Request client-side Anchor Wallet transaction signing from an H3 server handler.

• top-down-review-skill — Code review that starts from the task, not the diff: purpose, target solution, then implementation.
• agent-review-skill — Iterative code, diff, and plan reviews through another CLI coding agent.
• pi-transcript-skill — Extract clean conversational transcripts from pi.dev session files.

• webhook-telegram-bot — Forward GitHub, GitLab, and Sentry webhook events to Telegram, including workflows, pipelines, and branch filtering.
• terneo-ha — Local Home Assistant integration for Terneo thermostats, without a cloud dependency.
• wikipedia-word-frequency — Generate multilingual word-frequency datasets from Wikipedia dumps.

• bunlock-dedupe — Analyze and deduplicate dependencies in bun.lock.
• bun-nested-workspace — Embed a checkout of another Bun workspace repository and keep the host package.json and bun.lock in sync with it.
• vite-plugin-module-boundaries — Fail Vite builds when imports cross configured filesystem boundaries.
• oxc-config — Reusable oxlint, oxfmt, and ESLint configurations for projects I develop or oversee.
• eslint-config — Reusable ESLint configuration for projects I develop or oversee.
• eslint-plugin-import-remap — Remap imports with ESLint autofixes.
• stylelint-config — Reusable Stylelint configuration for projects I develop or oversee.
• tsconfig-vite-node — Opinionated TSConfig for Node applications run with vite-node or built with Vite.
• npm-package-starter — Scaffold and synchronize production TypeScript npm packages from reusable conventions.
• changesets-local — Release Changesets packages and monorepos from your terminal, without a Version pull request or CI publishing.
• sops-env — Print the env section of a SOPS-encrypted file as KEY=VALUE lines, optionally with base64-encoded values.
• gitlab-ci-git-push — Push repository changes from GitLab CI.