Install
$ agentstack add skill-metapages-framejs-io-framejs-origins ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ● Environment & secrets Used
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
framejs.io / framejs.app origin map
This repo (metaframe-js) serves framejs.io — the public rendering runtime (uploads, screenshots, the metaframe that actually executes user code). Docker Compose + Traefik stack (worker/).
Its sibling, framejs-nhost, at /Users/dion/dev/git/metapages/framejs-nhost, serves framejs.app — the account layer: auth, frame storage, Hasura/nhost backend (api/) + Deno Fresh worker (frontend/worker/).
| App | Repo (this machine) | Production | Local dev | | ----------- | ------------------------------------------------- | ---------------------- | ------------------------------------- | | framejs.io | metaframe-js (here) | https://framejs.io | https://framejs-io.localhost:4470 | | framejs.app | framejs-nhost (.../framejs-nhost) | https://framejs.app | https://framejs-app.localhost:5173 |
Source of truth, don't hardcode: local ports/hosts can drift from the table above. Check this repo's .env (FRAMEJS_APP_ORIGIN) for what it currently points at for framejs.app, and the sibling repo's frontend/worker/.env (FRAMEJS_IO_ORIGIN) for what it points at here. Both vars are read live by the framejs Agent Skill helper (worker/static/skill/framejs/scripts/framejs.mjs) — see worker/static/skill/README.md for the canonical table and the skill-dev workflow that consumes it.
Run both stacks locally:
- framejs.io (here):
just dev→https://framejs-io.localhost:4470 - framejs.app (sibling):
cd .../framejs-nhost/api && just dev(nhost stack),
then cd frontend/worker && just dev → https://framejs-app.localhost:5173
Both bind dedicated *.localhost hosts (never bare localhost) over HTTPS via mkcert, so the two apps' cookies/sessions don't collide. If a host doesn't resolve, see that repo's _hostcheck justfile recipe.
For the mirror of this file, see framejs-nhost/.claude/skills/framejs-origins/SKILL.md.
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: metapages
- Source: metapages/framejs.io
- License: MIT
- Homepage: https://framejs.io/docs
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.