Resources

Free, in use today.

Open source tools and free things I have built. Sorted live by GitHub stars, so the order is what people actually use.

Open source

All on GitHub
harveyPython2.7k

Autonomous AI sales agent powered by Claude Code or Codex. Finds prospects, writes cold emails, sends campaigns, handles replies, books meetings. No API keys needed. Runs on your Claude or Codex subscriptions.

jarvisPython925

JARVIS. A voice assistant for Claude Code. Talk to your Mac and he brainstorms a project with you, builds it, and tells you out loud when a Claude Code session needs you. MacOS, on your Claude subscription, no API key.

codex-on-crackJavaScript773

Coordinate your models from Codex. Plan, delegate, use host tools, and review work across workspaces. Formerly Astra Flash Orchestrator.

astro-conversion-kitJavaScript84

Agent Skills that convert a WordPress site (or any live site) into a static Astro site with URL, SEO, content and pixel parity, then take it through launch. Works in Claude Code, Codex and any agent that reads SKILL.md.

earth-moon-solarJavaScript26

Explore Earth, the Moon, and all eight planets in an interactive Three.js solar system with NASA imagery and JPL orbital data.

samantha-cliPython17

Give Claude a voice. Inspired by Her.

codeorbTypeScript15

3D interactive knowledge graph for any codebase. JARVIS-style particle visualization.

jev-chat-for-twitchJavaScript13

Filter any live Twitch chat with Jev: a bring-your-own-key Chrome extension

visualplanner13

A Claude Code skill that turns any planning document into a beautiful, visual HTML breakdown. Point it at a spec. Get a scrollable, interactive walkthrough with flow diagrams, expandable cards, and a built-in review system.

billrTypeScript12

Self-hosted, MCP-native invoicing. Clients, invoices, estimates, time, expenses and Stripe payments, with a built-in MCP server so Claude Code, Codex, Cursor and other agents can do the billing work with you.

discord-server-generator8

Build a fully branded Discord server from a conversation with Claude Code. A Claude Code skill that interviews you, designs the server, generates a setup script, and walks you through running it.

claude-buzzJavaScript5

Native macOS notifications when Claude Code needs you. Click to jump to the right terminal.

generate-image-skillPython4

Give your coding agent the power to generate its own images locally with FLUX.1-schnell. Free, offline, no API keys. An Agent Skill + CLI for Apple Silicon.

claude-ideas3

A custom /ideas slash command for Claude Code. Capture ideas on the fly, and Claude automatically comes back to them

outpaceJavaScript3

A Claude-themed typing runner: type to run, space to jump, outrun an adaptive wave. Built end to end by Claude Opus 5.5 as a test of its skills.

agent-ledgerPython2

A local workspace to understand coding-agent usage, recover past decisions, and keep useful project context. Python, SQLite, optional read-only MCP.

context-meterShell2

A tiny status-line script that renders a colored context-window bar under your AI coding agent's prompt. Claude Code + Codex CLI.

spending.wtfTypeScript2

US spending visualization

website-launch-skillsJavaScript2

Three read-only Agent Skills that carry a website from built to launched and verified. Pre-launch gate, launch audit, post-launch watch. Any stack, any coding agent, zero dependencies.

claude-terminalSwift1
gitcity.coJavaScript1

Explore GitHub as a living 3D world. Profiles and organizations become cities, public repositories become neighborhoods, and source files become buildings.

billr-pluginsPython

Hosted Billr plugins and billing skills for AI assistants

brandsweets-studioTypeScript

An MCP-first, local brand-guide publisher. Create portable client-facing brand guidelines with your agent and host them anywhere.

cardcountTypeScript
conductorJavaScript

Open-source coordination for coding agents, from the conversation you already use.

first-party-analyticsJavaScript

Cookie-free, privacy-preserving web analytics you add to your own app: one route, one script tag, your own Postgres.

github-analyticsJavaScript

Keeps your GitHub traffic data past the 14 days GitHub keeps it. Zero dependencies, zero config.

govspendingTypeScript
tapeJavaScript

TAPE. A playable four-layer browser looper and an open study for the physical Session Deck.

vercel-analyticsJavaScript

One dashboard for Vercel Web Analytics across every project on every team a single token can see. Zero dependencies, no database.

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