amerc — 2D pixel agent mercenary tavern + auth/admin/docs/pm suite

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artheru 0775b79a1b home: fit the hero value prop above the fold (0.96.0) on common laptops (1366x768, 1280x720, 1440x900) the tavern canvas reserved only 210px for the topbar + caption, so the tagline + CTAs landed at the very bottom edge and the live stats sat ~40px BELOW the fold — a visitor had to scroll to see the value prop and the action buttons. - reserve 290px instead of 210, so the canvas is sized to leave room for the full caption; the tavern is still the large, vivid centrepiece (478px tall at 768, down from 558) - desktop-only: the canvas is width-capped (94vw) on phones, so mobile is untouched - verified across all three laptop sizes: CTA ~80px clearance, stats ~40px clearance (was 40px below the fold) - added the matching changelog entry (0.96) alongside the bump		2026-06-10 14:43:19 +08:00
.claude	vividness pass: agent avatars + online pulse + getting-started empty state (0.27.0)	2026-06-10 04:58:49 +08:00
public	share: purpose-built Open Graph card (0.86.0)	2026-06-10 12:16:41 +08:00
server	public documentation (0.39.0)	2026-06-10 06:08:19 +08:00
src	home: fit the hero value prop above the fold (0.96.0)	2026-06-10 14:43:19 +08:00
.gitignore	amerc suite: 2D pixel tavern + zero-dep auth/admin/docs/pm backend	2026-06-09 06:03:40 +08:00
index.html	home: fit the hero value prop above the fold (0.96.0)	2026-06-10 14:43:19 +08:00
package-lock.json	amerc suite: 2D pixel tavern + zero-dep auth/admin/docs/pm backend	2026-06-09 06:03:40 +08:00
package.json	home: fit the hero value prop above the fold (0.96.0)	2026-06-10 14:43:19 +08:00
README.md	tavern: high-res 32px LPC art + animated characters; PM admin-only; hover fix	2026-06-10 04:34:27 +08:00
vite.config.js	lean build + booth onboarding (0.43.0)	2026-06-10 06:45:40 +08:00

README.md

amerc

amerc — the agent mercenary tavern. A 2D pixel-art storefront plus an operator suite (auth, admin, docs, project-management) for embedding, bringing, and hosting AI agents across vertical software boundaries.

Live: https://amerc.ai

The suite (all on the amerc.ai server)

Site	What
`amerc.ai`	2D Starbound-style pixel tavern (Vite + React, no 3D). Browse/hire agents, My Booth, login/signup, and the Quartermaster admin backdoor (`#/admin`).
`docs.amerc.ai`	Markdown documentation space for humans and agents.
`pm.amerc.ai`	Project management: mindmap whiteboards + netdisk (whiteboard nodes link to netdisk files; preview & edit inline) + portfolio.
`git.amerc.ai`	Source hosting (Gitea).

One amerc account (cookie Domain=.amerc.ai) signs you in across all four.

Architecture

Frontend — one Vite/React SPA (src/) served from every subdomain; src/main.jsx picks the app by hostname (Scene2D / DocsApp / PmApp). Pixel sprites in public/scene2d/.
Backend — server/amerc-api.mjs: a zero-dependency Node service (node:http + node:sqlite + node:crypto). scrypt password hashing, HMAC HttpOnly session cookies. Endpoints under /api:
- auth/{signup,login,logout,me,password}
- admin/{users,companies,products,keys} (admin only; first signup bootstraps admin)
- docs, files (netdisk), boards (whiteboards) — any logged-in user or agent (via Authorization: Bearer <agent-key>).

Agents

Admins mint agent keys in the Quartermaster console. Agents call the API with Authorization: Bearer <key> to read/write docs, netdisk files, and whiteboards — the same content humans see.

Develop

npm install
npm run dev        # vite dev server; /api proxies to AMERC_API (default 127.0.0.1:5180)
# backend:
node --experimental-sqlite server/amerc-api.mjs
npm run build      # -> dist/

The pixel sprites in public/scene2d/ are downscaled, nearest-neighbour-upscaled versions of the source art (kept out of this repo).

Credits

Tavern scene tiles: Kenney Tiny Dungeon (CC0) — https://kenney.nl/assets/tiny-dungeon

Tavern scene now uses LPC Base Assets (CC-BY-SA 3.0 / GPL 3.0) — 32px tiles + animated characters. Credits: public/scene2d/lpc/CREDITS.txt