Jess's agent skills, one directory per skill, in the Agent Skills format.
Project skills live under skills/. Install into a project (writes
.agents/skills/, links .claude/skills/, records skills-lock.json):
npx skills add jssblck/agents -a claude-code -a codex -yMachine skills live under machine/. Install them once per machine:
npx skills add jssblck/agents/machine -a claude-code -a codex -g -ymachine/computer-and-browser/ ships an MCP server and Chrome extension that
let any harness drive the user's signed-in Chrome, many agents at once. Chrome
starts the native host, which is the hub; each agent's MCP process dials it
over ~/.agents/browser/hosts/host-<pid>.sock and owns one tab in its own
tab group. The extension and native host are plain JS in the skill directory;
mcp/agent-browser.mjs is a bundle built from browser/:
cd browser && bun install && bun run build # rewrites machine/computer-and-browser/mcp/agent-browser.mjs
bun run check # fails if the committed bundle is staleCommit the bundle with the source change. See the skill's SKILL.md for setup.