sc-convex-cloud

sc-convex-cloud is a skill for Claude Code, Codex from rahmanef63/si-coder-agent. It costs 82 tokens per session (1,478 once invoked), scanned A, original, MIT.

A deployment helper for Convex Cloud, the managed online version of Convex, a backend service for application data and server functions. It deploys the backend and checks that its public endpoints respond.

In plain words
What is it for?
Use it to deploy a Convex Cloud backend, inject its public URL into a build, and check the deployment version and login-key endpoint before treating it as ready.
Why use it?
It keeps deployment credentials out of command output and removes manual steps for setting the application’s backend URL after deployment.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/rahmanef63/si-coder-agent/sc-convex-cloud
Any agent
npx skills add rahmanef63/si-coder-agent --skill sc-convex-cloud
Clone the repo
git clone --depth 1 https://github.com/rahmanef63/si-coder-agent

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 sc-convex-cloud

README.md
[![agentmods](https://agentmods.dev/badge/skills/rahmanef63/si-coder-agent/sc-convex-cloud.svg)](https://agentmods.dev/skills/rahmanef63/si-coder-agent/sc-convex-cloud)
Your own site
<a href="https://agentmods.dev/skills/rahmanef63/si-coder-agent/sc-convex-cloud"><img src="https://agentmods.dev/badge/skills/rahmanef63/si-coder-agent/sc-convex-cloud.svg" alt="Measured on agentmods" height="20"></a>
Per session 82 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,478 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00082 $0.01478
Opus 5 $0.00041 $0.00739
Sonnet 5 $0.00016 $0.00296
Haiku 4.5 $0.00008 $0.00148

Measured 5d ago against content hash ecfc6f2880ef, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

sc-convex-cloud 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 5d ago.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/check-cloud.js, scripts/deploy-cloud.js), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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/sc-convex-cloud/SKILL.md · 80 lines

How it starts

The opening of the file, as written. The whole thing — 80 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/sc-convex-cloud — Convex Cloud (managed)

Use this skill when the user wants to deploy, debug, or maintain a Convex Cloud (managed) backend — the online-path counterpart to /sc-convex (self-hosted on Dokploy). The repo lives at https://github.com/rahmanef63/si-coder-agent.

flowchart LR
    A["/sc-convex-cloud"] --> B["scripts/deploy-cloud.js<br/>CONVEX_DEPLOY_KEY (env, never echoed)"]
    B --> C["npx convex deploy<br/>→ Convex Cloud"]
    C --> D["inject NEXT_PUBLIC_CONVEX_URL<br/>into the build"]
    D --> E["probe /version (*.convex.cloud)<br/>+ JWKS (*.convex.site)"]
    E --> F["ready ✅"]

NEVER ask the user to run Convex CLI by hand

All Convex Cloud deploys go through scripts/deploy-cloud.js. Do not instruct the user to run npx convex deploy interactively, nor to hand-set NEXT_PUBLIC_CONVEX_URL. The deploy key is passed via the script's env and never echoed. If a deploy fails, debug it with scripts/check-cloud.js and fix root cause — do not punt the Convex CLI call to the user.

Pre-requisites

  • CONVEX_DEPLOY_KEY — production (or preview) deploy key for the Cloud deployment. Required.
  • CONVEX_DEPLOYMENT — optional local-dev marker written by npx convex dev. NOT used in CI.

If CONVEX_DEPLOY_KEY is missing, route the user to /sc-onboarding.

CORE MANDATES (LEARNED LESSONS)

  1. Coupled build is the source of truth for the URL: let npx convex deploy --cmd '<build>' inject NEXT_PUBLIC_CONVEX_URL at build time. Never hardcode the URL in two places — the --cmd injection wins.
  2. Next.js needs the NEXT_PUBLIC_ prefix override: the default injected var is CONVEX_URL, which never reaches the browser. ALWAYS pass --cmd-url-env-var-name NEXT_PUBLIC_CONVEX_URL.
  3. Deploy key is a secret: never log/echo it. Pass it via the process env, never interpolate it into a shell command string.
  4. Set CONVEX_DEPLOY_KEY only on the matching env: a prod key → Production only; a preview key → Preview only. Never set CONVEX_DEPLOYMENT in CI.
  5. Project + key creation is human-one-time: there is no anonymous Cloud-project create API. Mint keys headlessly only after a first interactive login (npx convex deployment token create <name> --prod --save-env).

Read the full file on GitHub · 80 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 5d ago First seen · 80 lines · 82 tokens per session scan A ecfc6f2880ef

Subscribe to this mod's changes

sc-convex-cloud is a skill published in the GitHub repository rahmanef63/si-coder-agent (14 stars, last pushed 7d ago), licensed MIT. It adds 82 tokens to every session and 1,478 once invoked, about $0.0004 per session on Opus 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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