oly-apps

oly-apps is a skill for Claude Code, Codex from slaveOftime/open-relay. It costs 32 tokens per session (887 once invoked), scanned A, original, MIT.

A way to publish a web app or API as an interactive page served by the Oly daemon, a local service that hosts these apps.

In plain words
What is it for?
Use it to create simple HTML pages, single-page apps, or proxied services with optional metadata and shared assets.
Why use it?
It provides a defined app folder and route so rich output can be opened in a browser.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to create simple HTML pages, single-page apps, or proxied services with optional metadata and shared assets.

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Install with agentmods
npx agentmods add skills/slaveoftime/open-relay/oly-apps
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add slaveOftime/open-relay --skill oly-apps
Clone the repo
git clone --depth 1 https://github.com/slaveOftime/open-relay

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for oly-apps

README.md
[![agentmods](https://agentmods.dev/badge/skills/slaveoftime/open-relay/oly-apps/github.svg)](https://agentmods.dev/skills/slaveoftime/open-relay/oly-apps)
Your own site
<a href="https://agentmods.dev/skills/slaveoftime/open-relay/oly-apps"><img src="https://agentmods.dev/badge/skills/slaveoftime/open-relay/oly-apps/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for oly-apps

Your own site · 80×15
<a href="https://agentmods.dev/skills/slaveoftime/open-relay/oly-apps"><img src="https://agentmods.dev/badge/skills/slaveoftime/open-relay/oly-apps.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 32 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 887 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00032 $0.00887
Opus 5.5 $0.00013 $0.00355
Sonnet 5.5 $0.00006 $0.00177
Haiku 4.5 $0.00003 $0.00089

Measured today against content hash 84465f145b20, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

oly-apps scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/oly-apps/SKILL.md · 72 lines

How it starts

The opening of the file, as written. The whole thing — 72 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Publish a web app through oly

1) Locate state and enable trusted apps

  1. Run oly daemon status to get ROOT (<STATE_DIR>) and the live HTTP endpoint (HTTP must be enabled).
  2. Apps live at <ROOT>/wwwroot/apps/<app-name>/ and are served at http://127.0.0.1:<PORT>/apps/<app-name>/ behind the daemon's HTTP authentication.
  3. Custom apps, proxies, and wwwroot overrides are disabled by default. With operator authorization, set flat "trusted_apps_enabled": true in <ROOT>/config.json and confirm hot reload.
  4. Security boundary: App routes share the control-plane origin and allow inline scripts. Only publish reviewed, trusted code — never untrusted output.

2) Choose an app mode

Static HTML (no manifest needed)

Create <ROOT>/wwwroot/apps/<app-name>/index.html and relative assets (./ or /apps/<app-name>/). Discovery uses the HTML <title>.

Static app / SPA (oly.app.json)

Create <ROOT>/wwwroot/apps/<app-name>/oly.app.json:

{
  "title": "My App",
  "app_type": "spa",
  "entry": "index.html",
  "redirect_files": ["index.html"]
}
  • app_type: "spa" is a display hint only; use hash routing or "redirect_files": ["index.html"] for history-route fallback (prefer /apps/<app-name>/ asset paths so deep links resolve assets cleanly).
  • Every path in redirect_files must already exist on disk or the manifest is rejected.
  • Local app files support GET/HEAD and always use private, no-cache with content-based ETags, even for hash-shaped filenames. Conditional requests still require auth. Other static methods return 405; proxies keep their own method/cache behavior. The built-in PWA does not runtime-cache apps.
  • Keep app assets under /apps/<app-name>/; do not replace generated UI bundle URLs with mutable files, since a browser may already have an immutable copy.

Loopback service proxy (oly.app.json)

{
  "title": "Local dashboard",
  "app_type": "spa",
  "entry": "http://127.0.0.1:5173/"
}

Read the full file on GitHub · 72 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. today Changed · +6 lines 84465f145b20
  2. 2d ago Changed · -33 lines 7da44fde765d
  3. 5d ago Changed · +40 lines · +11 tokens per session 211946e2f76e
  4. 1mo ago First seen · 59 lines · 21 tokens per session scan A 2243aee3b71f

Subscribe to this mod's changes

oly-apps is a skill published in the GitHub repository slaveOftime/open-relay (95 stars, last pushed today), licensed MIT. It adds 32 tokens to every session and 887 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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