The library · 42 entries · 200 files

Tools and files from my working setup.

I’ve collected the instructions, software and project files I use for development and business operations. It includes agent skills, recurring workflows, application starters and setup guides.

  1. 01

    Pick your pieces

    Add a desk, a skill or a whole shelf to your tray.

  2. 02

    Leave your email once

    Every prompt, file and zip opens on this browser. Copy one prompt for your selection.

  3. 03

    Your agent installs it

    Give the prompt to Claude Code or Codex. It shows you the plan before writing.

Let your agent help you choose

Read https://withseismic.com/library/llms.txt, list the entries on each shelf and ask which I want. Show your installation plan before writing, and ask before overwriting any file.

01 · Desks

Files for recurring agent work.

A desk is a folder for an ongoing responsibility, such as business development. It contains a plan, rules, limits and a database schema for keeping records. The agent uses those records to continue the work between sessions.

  • 0122 files · 164 KB

    Agent desk

    Give a standing job a plan, SQL memory and enforced limits, so your agent can pick it up tomorrow.

  • 026 files · 35 KB

    Business development desk

    Keep companies, deals, calls and promises in one database, with the next decision ready for you.

  • 033 files · 20 KB

    Job desk

    Keep roles, CV versions, applications and follow-ups together, with your approval before applying.

02 · The stack

Application starters and components.

The starter brings together an account app, API and database. Use the complete project or take individual components for an existing codebase.

  • 015 files · 152 KB

    The SaaS starter

    Start with accounts, organisations, email and analytics wired into a React app and Hono API.

  • 025 files · 6 KB

    Turborepo

    Run builds, tests and type checks across your apps in dependency order, with cached results.

  • 0316 files · 18 KB

    Hono

    Give your API typed routes, generated docs and a consistent error response before adding features.

  • 048 files · 8 KB

    Drizzle

    Keep your database schema typed and your SQL migrations checked in beside the code that needs them.

  • 052 files · 5 KB

    Better Auth with passkeys

    Keep accounts, organisations and passkey sign-in in your own Hono API and Postgres database.

  • 069 files · 10 KB

    TanStack

    Keep React routes, session checks and cached server data working from the same types.

  • 075 files · 5 KB

    Lefthook and Biome

    Check staged code at commit time and types before a push, including work written by your agents.

  • 085 files · 10 KB

    Railway

    Deploy the folder you intended, run migrations first and check the change on the live site.

  • 095 files · 11 KB

    Loops and Hogsend

    Use Loops for account email and signups, or write bespoke lifecycle journeys in TypeScript with Hogsend.

  • 106 files · 26 KB

    PostHog

    Define events once in TypeScript and build dashboards from those same names with a script.

03 · Skills

Reusable instructions for specific tasks.

A skill records how a task should be done, including the context, output and checks. I develop these instructions with agents and revise them when actual use exposes a gap.

  • 011 file · 6 KB

    How I make a new skill

    Tell your agent the job, the look and the stack, so it can write a skill you improve through use.

  • 021 file · 9 KB

    Tech lead

    Keep a build moving from a plan in your repo to checks against the work running in production.

  • 038 files · 68 KB

    Carbon copy

    Rebuild a live design from its DOM, styles and motion, with evidence for each section.

  • 041 file · 13 KB

    Design system

    Turn repeated styles into shared tokens, typed components and written rules your agent can follow.

  • 053 files · 24 KB

    Hero writer

    Give your landing page one clear visual idea, with a written brief and measured type and spacing.

  • 062 files · 14 KB

    Image parity

    Build from a screenshot’s measured colours, type and geometry, with a tool to inspect the image.

  • 0739 files · 419 KB

    Lead magnet PDF

    Turn sourced research into a branded PDF, with real interface captures and checks for overflowing pages.

  • 082 files · 4 KB

    Defer to Codex

    Give Codex a full writing brief and have Claude check the result against the sources before applying it.

  • 0920 files · 474 KB

    Use Railway

    Give your agent Railway’s own instructions for deploying services, reading logs and diagnosing databases.

  • 104 files · 23 KB

    Search data

    Ask your agent for search performance, keyword demand and ad reports from the terminal.

  • 111 file · 5 KB

    Linear

    Let your agent create and update Linear issues, projects and milestones through the command line.

04 · Guides

Setup guides for connected services.

Instructions for connecting voice, search data and email to agent workflows. Each guide covers the accounts, permissions and configuration the setup needs.

  • 0114 files · 77 KB

    Voice agent on Gemini

    Let visitors talk through their needs, with call limits and the agent’s instructions fixed on your server.

  • 021 file · 10 KB

    Search Console and search volume

    Connect Search Console and Keyword Planner to the terminal, so your agent can inspect your search data.

  • 031 file · 5 KB

    Claude Notch

    See your Claude accounts’ limits beside the Mac’s notch and switch accounts without signing out.

  • 044 files · 27 KB

    Mail on Cloudflare

    Give your agent a mailbox on your domain, with API access controlled through Cloudflare Access.

  • 051 file · 5 KB

    geo-kit

    Keep schema, crawl rules and search measurement together, with shared helpers and agent skills.

05 · Software

Software in my working setup.

The entries explain how I use each application and where it fits into the work, from briefing and writing to running agents.

  • 01Links

    Claude Code

    Put your agent inside the repo, where it can read the plan, run the skills and check its work.

  • 02Links

    Codex

    Give the writing to the model I prefer for copy, while Claude checks every claim against its source.

  • 05Links

    Warp

    Keep command-line contexts side by side in Warp, so your agent work has a place to run.

  • 06Links

    Raycast

    Give apps and tools their own shortcuts, so you can switch contexts from the keyboard.

  • 07Links

    Hyperkey

    Turn Caps Lock into all four modifiers, so new shortcuts don’t clash with app defaults.

  • 08Links

    Proxyman

    Inspect API calls, so you can build connectors and tools on top of third-party services.

  • 09Links

    Wrangler

    Build, test and deploy Cloudflare Workers from the command line, so deployment stays with the project.

06 · Builders

Browser tools for planning agent work.

Create a project plan, write a brief or check acceptance criteria. The tools help make the instructions specific enough to build and review. What you type stays in your browser.

  • 01Runs in your browser

    Plan kit

    Give your agent a plan in the repo: instructions, decisions, a backlog and the first PRD.

  • 02Runs in your browser

    Criteria checker

    Find vague acceptance criteria and turn them into behaviours your agent can test.

  • 03Runs in your browser

    Brief builder

    Find the gaps in your brief before you hand the job to an agent.