integrating-convex-expo

integrating-convex-expo is a skill for Claude Code, Codex from tristanmanchester/agent-skills. It costs 166 tokens per session (3,398 once invoked), scanned A, original, no licence file.

A setup and debugging guide for using Convex with Expo or React Native apps. Expo and React Native are tools for building mobile apps with JavaScript or TypeScript; Convex provides the app's backend data services.

In plain words
What is it for?
It helps configure Convex development commands and environment variables, connect the app to Convex, and work with generated APIs, schemas, indexes, queries, mutations, actions, and authentication.
Why use it?
It helps avoid configuration and integration errors when adding, changing, or troubleshooting Convex in a mobile app.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit It helps configure Convex development commands and environment variables, connect the app to Convex, and work with generated APIs, schemas, indexes, queries, mutations, actions, and authentication.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/tristanmanchester/agent-skills/integrating-convex-expo
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 tristanmanchester/agent-skills --skill integrating-convex-expo
Clone the repo
git clone --depth 1 https://github.com/tristanmanchester/agent-skills

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 integrating-convex-expo

README.md
[![agentmods](https://agentmods.dev/badge/skills/tristanmanchester/agent-skills/integrating-convex-expo/github.svg)](https://agentmods.dev/skills/tristanmanchester/agent-skills/integrating-convex-expo)
Your own site
<a href="https://agentmods.dev/skills/tristanmanchester/agent-skills/integrating-convex-expo"><img src="https://agentmods.dev/badge/skills/tristanmanchester/agent-skills/integrating-convex-expo/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 integrating-convex-expo

Your own site · 80×15
<a href="https://agentmods.dev/skills/tristanmanchester/agent-skills/integrating-convex-expo"><img src="https://agentmods.dev/badge/skills/tristanmanchester/agent-skills/integrating-convex-expo.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 166 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,398 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.00166 $0.03398
Opus 5 $0.00083 $0.01699
Sonnet 5 $0.00033 $0.00680
Haiku 4.5 $0.00017 $0.00340

Measured 12d ago against content hash a306795a7c37, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

integrating-convex-expo scanned grade A with 1 finding 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 12d ago.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/scaffold_tasks_example.py, scripts/validate_project.py), 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

2. client loads the local `file://` URI with `fetch(uri)` and converts it to a `Blob`,
integrating-convex-expo/SKILL.md · 367 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 12d ago First seen · 367 lines · 166 tokens per session scan A a306795a7c37

Subscribe to this mod's changes

integrating-convex-expo is a skill published in the GitHub repository tristanmanchester/agent-skills (3 stars, last pushed 24d ago), with no licence file. It adds 166 tokens to every session and 3,398 once invoked, about $0.0008 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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